Message boards : Number crunching : SIGSEGV, but still Validated with Credit?
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Is it normal for a task to say that it encountered "SIGSEGV: segmentation violation", but still be status "Valid" with credit granted? Name I66R8-NATHAN_KIDKIXc22_6-9-50-RND7714_0 Workunit 4795185 Created 23 Sep 2013 | 11:32:41 UTC Sent 24 Sep 2013 | 9:39:39 UTC Received 30 Sep 2013 | 20:00:24 UTC Server state Over Outcome Success Client state Done Exit status 0 (0x0) Computer ID 158149 Report deadline 29 Sep 2013 | 9:39:39 UTC Run time 148,550.97 CPU time 99,086.94 Validate state Valid Credit 98,300.00 Application version Long runs (8-12 hours on fastest card) v8.03 (cuda55) Stderr output <core_client_version>7.0.65</core_client_version> <![CDATA[ <stderr_txt> SIGSEGV: segmentation violation Stack trace (23 frames): ../../projects/www.gpugrid.net/acemd.800-55.bin(boinc_catch_signal+0x4d)[0x55bf0d] /lib64/libpthread.so.0(+0xf1f0)[0x7f93aabb61f0] /lib64/libc.so.6(+0x37f11)[0x7f93a6e9ef11] /lib64/libc.so.6(+0x37fe5)[0x7f93a6e9efe5] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x5580e9] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x55822b] /lib64/libpthread.so.0(+0xf1f0)[0x7f93aabb61f0] /usr/lib64/libcuda.so.1(+0x1d1570)[0x7f93a9e82570] /usr/lib64/libcuda.so.1(+0x1d2873)[0x7f93a9e83873] /usr/lib64/libcuda.so.1(+0x1d6e68)[0x7f93a9e87e68] /usr/lib64/libcuda.so.1(+0x1d294e)[0x7f93a9e8394e] /usr/lib64/libcuda.so.1(+0x1d4c8f)[0x7f93a9e85c8f] /usr/lib64/libcuda.so.1(+0x1b4178)[0x7f93a9e65178] /usr/lib64/libcuda.so.1(+0x1c9104)[0x7f93a9e7a104] /usr/lib64/libcuda.so.1(+0xe8675)[0x7f93a9d99675] /usr/lib64/libcuda.so.1(cuLaunchKernel+0xcc)[0x7f93a9d7e36c] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x56f8d1] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x47627d] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x423d56] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x408d98] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x407de3] /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f93a6e88a15] ../../projects/www.gpugrid.net/acemd.800-55.bin[0x407c79] Exiting... 18:27:46 (23534): No heartbeat from core client for 30 sec - exiting # Time per step (avg over 175000 steps): 21.393 ms # Approximate elapsed time for entire WU: 106963.315 s 01:20:26 (29700): called boinc_finish </stderr_txt> ]]> | |
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Message boards : Number crunching : SIGSEGV, but still Validated with Credit?