Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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10.5, 11.5(EOL)
Description
Original full hanging command during 11.5 opt UB+ASAN compilation:
00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s
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The (overly reduced) command:
/usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s
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Will show:
... functions are shown ...
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Analyzing compilation unit
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Performing interprocedural optimizations
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<*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M}
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Note the {heap 17M}. It will pause at this point for a few minutes, before continuing the output:
... previous output above ...
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<remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M}
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Streaming LTO
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<whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M}
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Assembling functions:
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<simdclone> {heap 119M} ... functions are shown ...
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The bit longer (and thus not overly reduced/actual working testcase):
/usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s
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Will show similar output, however:
...
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Analyzing compilation unit
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Performing interprocedural optimizations
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<*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M}
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And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar.
Note the {heap 22M} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate.
The time lapsed can be seen with:
$ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes |
20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) |
As GCC 13 is the default on Ubuntu 23, here is the procedure for installing GCC 12.3.0 and making it default:
sudo apt remove gcc-13 g++-13 |
sudo apt update |
sudo apt install gcc-12 g++-12 |
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 |
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 |
sudo update-alternatives --config gcc # 0/auto |
sudo update-alternatives --config g++ # 0/auto |
gcc --version # 12.3.0 |
g++ --version # 12.3.0 |
Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 30 threads; use ps -ef | grep cc | grep mroonga once hang occurs.
Verified on 10.5 opt and 11.5 opt.
Attachments
Issue Links
- relates to
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- Closed
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Activity
| Field | Original Value | New Value |
|---|---|---|
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the {heap 17M}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the {heap 22M} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the {heap 22M} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} |
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the {heap 22M} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} |
| Link |
This issue relates to |
| Labels | affects-tests |
| Assignee | Roel Van de Paar [ roel ] | Sergei Golubchik [ serg ] |
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. |
| Affects Version/s | 10.5 [ 23123 ] |
| Fix Version/s | 10.5 [ 23123 ] | |
| Fix Version/s | 11.5 [ 29506 ] |
Workaround for Ubuntu 23:
sudo apt remove -y gcc-13 g++-13 gcc-12 g++-12 build-essential |
sudo apt update |
sudo apt install -y gcc-11 g++-11 |
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 10 # May give some warnings, which are auto-fixed |
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 10 # Idem |
sudo update-alternatives --skip-auto --config gcc # 0/auto |
sudo update-alternatives --skip-auto --config g++ # 0/auto |
gcc --version # 11.4.0 |
g++ --version # 11.4.0 |
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. Verified on 10.5 opt and 11.5 opt. |
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 22, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. Verified on 10.5 opt and 11.5 opt. |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 23, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. Verified on 10.5 opt and 11.5 opt. |
| Description |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 23, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 25/30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. Verified on 10.5 opt and 11.5 opt. |
Original full hanging command during 11.5 opt UB+ASAN compilation:
{noformat} 00:04:47 /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -quiet -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -MD CMakeFiles/libgroonga.dir/expr.c.d -MF CMakeFiles/libgroonga.dir/expr.c.o.d -MT storage/mroonga/vendor/groonga/lib/CMakeFiles/libgroonga.dir/expr.c.o -D GRN_DAT_EXPORT -D GRN_EMBEDDED -D HAVE_CONFIG_H -D ONIG_EXTERN=extern -D USE_MYSYS_NEW -D _FILE_OFFSET_BITS=64 -D HAVE_ONIGMO_H -D MRB_INT64 -U _FORTIFY_SOURCE -U _FORTIFY_SOURCE -D WITH_UBSAN -D DBUG_OFF /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -quiet -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -mtune=generic -march=x86-64 -g -O3 -Wno-unused-but-set-variable -Wno-pointer-sign -Wformat=1 -Wstrict-aliasing=2 -Wno-disabled-optimization -Wfloat-equal -Wpointer-arith -Wbad-function-cast -Wcast-align -Wno-sign-compare -Wno-missing-field-initializers -Wimplicit-fallthrough=0 -Wno-uninitialized -Wall -Wdeclaration-after-statement -Wenum-compare -Wenum-conversion -Wextra -Wformat-security -Wmissing-braces -Wformat-truncation=0 -Wno-init-self -Wno-nonnull-compare -Wno-unused-parameter -Wvla -Wwrite-strings -std=gnu99 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -fstack-protector-strong -Wformat-security -fstack-clash-protection -fcf-protection -o /tmp/ccKRo6T9.s {noformat} The (overly reduced) command: {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fPIC -Wstrict-aliasing -o /tmp/ccKRo6T9.s {noformat} Will show: {noformat} ... functions are shown ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 15M} <visibility> {heap 15M} <build_ssa_passes> {heap 15M} <opt_local_passes> {heap 17M} {noformat} Note the \{heap 17M\}. It will pause at this point for a few minutes, before continuing the output: {noformat} ... previous output above ... <remove_symbols> {heap 119M} <targetclone> {heap 119M} <free-fnsummary> {heap 119M} Streaming LTO <whole-program> {heap 119M} <profile_estimate> {heap 119M} <icf> {heap 119M} <devirt> {heap 119M} <cp> {heap 119M} <sra> {heap 119M} <fnsummary> {heap 119M} <inline> {heap 119M} <pure-const> {heap 119M} <modref> {heap 119M} <free-fnsummary> {heap 119M} <static-var> {heap 119M} <single-use> {heap 119M} <comdats> {heap 119M} Assembling functions: <simdclone> {heap 119M} ... functions are shown ... {noformat} The bit longer (and thus not overly reduced/actual working testcase): {noformat} /usr/lib/gcc/x86_64-linux-gnu/12/cc1 -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/include -I /test/11.5_opt_san/storage/mroonga/vendor/groonga -I /test/11.5_opt_san/wsrep-lib/include -I /test/11.5_opt_san/wsrep-lib/wsrep-API/v26 -I /test/11.5_opt_san/include -I /test/11.5_opt_san/include/providers -I /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/dat -imultiarch x86_64-linux-gnu -D HAVE_CONFIG_H -D WITH_UBSAN /test/11.5_opt_san/storage/mroonga/vendor/groonga/lib/expr.c -dumpdir CMakeFiles/libgroonga.dir/ -dumpbase expr.c.c -dumpbase-ext .c -g -O3 -std=gnu99 -fexceptions -fno-strict-aliasing -fsanitize=address -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=undefined -fno-sanitize=alignment -fno-omit-frame-pointer -fPIC -o /tmp/ccKRo6T9.s {noformat} Will show similar output, however: {noformat} ... Analyzing compilation unit Performing interprocedural optimizations <*free_lang_data> {heap 17M} <visibility> {heap 17M} <build_ssa_passes> {heap 17M} <opt_local_passes> {heap 22M} {noformat} And then hang, with a small amount of single-thread CPU usage, presumable doing some compiler level optimzations or similar. Note the \{heap 22M\} (the original unreduced command is 23M). It thus seems there is some "too complex" operation going on that does not terminate. The time lapsed can be seen with: {code:bash} $ echo $(( ($(date +%s) - $(stat -c %Y /tmp/ccKRo6T9.s)) / 60 )) minutes 20 minutes # Original command tested to hang 30+ min, and the orginal compilation of a single build had failed overnight (i.e. 8+ hours) {code} As GCC 13 is the default on Ubuntu 23, here is the procedure for installing GCC 12.3.0 and making it default: {code:bash} sudo apt remove gcc-13 g++-13 sudo apt update sudo apt install gcc-12 g++-12 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10 sudo update-alternatives --config gcc # 0/auto sudo update-alternatives --config g++ # 0/auto gcc --version # 12.3.0 g++ --version # 12.3.0 {code} Note that if you use -j >1 threads, the compilation may hang at different percentages. I have seen it as low as approx 25% up to 96% using 30 threads; use {{ps -ef | grep cc | grep mroonga}} once hang occurs. Verified on 10.5 opt and 11.5 opt. |
Interesting. `expr.c` may be too complex for UB+ASAN with GCC 12/13.
The complex part in `expr.c` were re-written in C++ in upstream: https://github.com/groonga/groonga/blob/main/lib/expr_executor.cpp
It may change the situation. But we don't have implemented synchronize mechanism (merging upstream to MariaDB mechanism) yet... Sorry.
Can we disable UB+ASAN only for `expr.c` for now?
We can try.
I don't know if ASAN or UBSAN support the case when a binary is a mix of instrumented and not instrumented code. But I suspect it should work.
| Assignee | Sergei Golubchik [ serg ] | Vladislav Vaintroub [ wlad ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| issue.field.resolutiondate | 2024-06-05 10:58:05.0 | 2024-06-05 10:58:04.877 |
| Fix Version/s | 10.5.26 [ 29832 ] | |
| Fix Version/s | 10.5 [ 23123 ] | |
| Resolution | Fixed [ 1 ] | |
| Status | In Progress [ 3 ] | Closed [ 6 ] |
| Fix Version/s | 10.6.19 [ 29833 ] | |
| Fix Version/s | 10.11.9 [ 29834 ] | |
| Fix Version/s | 11.1.6 [ 29835 ] | |
| Fix Version/s | 11.2.5 [ 29836 ] | |
| Fix Version/s | 11.4.3 [ 29837 ] |
This, combined with
MDEV-31802(on GCC 13),semi-blocks UB+ASAN testingon Ubuntu 23 where GCC 13 is the default and GCC 12 can be set with the above procedure, but is blocked by this Mroonga issue. I will next try GCC 11 and disabling Mroonga, though something hangs in my head about GCC 12 being the required minimum now.Update 1: GCC 11 (11.4.0) is able to build UB+ASAN builds correctly (with Mroonga left enabled).
Update 2: Neither -DWITH_MROONGA=0 nor -WITH_MROONGA_STORAGE_ENGINE=OFF turns off the Mroonga engine compilation.