Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 9.79551 | 9.79925 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-unsat/total-5-13-u.opb |
MD5SUM | e9b85d5d0c50d5207767262b6485986e |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 141.55 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 178708 |
Total number of constraints | 806681 |
Number of constraints which are clauses | 806681 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-459274-1178653034 -o ROOT/results/node43/solver-459274-1178653034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.86 0.97 0.98 3/77 9411 /proc/meminfo: memFree=1731832/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=18080 CPUtime=0 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 313215390 18513920 475 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 4520 479 79 219 0 4297 0 [startup+0.0754139 s] /proc/loadavg: 0.86 0.97 0.98 3/77 9411 /proc/meminfo: memFree=1731832/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=25376 CPUtime=0.07 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 6298 0 0 0 5 2 0 0 18 0 1 0 313215390 25985024 6053 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 6344 6053 86 219 0 6121 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 25376 [startup+0.101415 s] /proc/loadavg: 0.86 0.97 0.98 3/77 9411 /proc/meminfo: memFree=1731832/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=25808 CPUtime=0.09 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 6392 0 0 0 7 2 0 0 18 0 1 0 313215390 26427392 6147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 6452 6147 86 219 0 6229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 25808 [startup+0.301431 s] /proc/loadavg: 0.86 0.97 0.98 3/77 9411 /proc/meminfo: memFree=1731832/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=28240 CPUtime=0.29 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 6987 0 0 0 27 2 0 0 19 0 1 0 313215390 28917760 6596 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584800 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 7060 6596 86 219 0 6837 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28240 [startup+0.701467 s] /proc/loadavg: 0.86 0.97 0.98 3/77 9411 /proc/meminfo: memFree=1731832/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=30820 CPUtime=0.69 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 7870 0 0 0 67 2 0 0 22 0 1 0 313215390 31559680 7286 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530039 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 7705 7286 86 219 0 7482 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30820 [startup+1.50154 s] /proc/loadavg: 0.86 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1700336/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=42236 CPUtime=1.49 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 11160 0 0 0 144 5 0 0 25 0 1 0 313215390 43249664 9422 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 10559 9422 86 219 0 10336 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 42236 [startup+3.10168 s] /proc/loadavg: 0.86 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1690288/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=56800 CPUtime=3.09 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 15639 0 0 0 302 7 0 0 25 0 1 0 313215390 58163200 12364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 14200 12364 86 219 0 13977 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 56800 [startup+6.30195 s] /proc/loadavg: 0.87 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1672640/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=81268 CPUtime=6.29 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 22854 0 0 0 618 11 0 0 25 0 1 0 313215390 83218432 16506 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 20317 16506 86 219 0 20094 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 81268 Solver just ended. Dumping a history of the last processes samples [startup+7.90209 s] /proc/loadavg: 0.88 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1658624/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=99616 CPUtime=7.89 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 25226 0 0 0 776 13 0 0 25 0 1 0 313215390 102006784 18878 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 24904 18878 86 219 0 24681 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 99616 [startup+8.70116 s] /proc/loadavg: 0.88 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1653248/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=100692 CPUtime=8.69 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4194304 26184 0 0 0 855 14 0 0 25 0 1 0 313215390 103108608 19836 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 25173 19836 86 219 0 24950 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 100692 [startup+9.50123 s] /proc/loadavg: 0.88 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1653248/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=123900 CPUtime=9.49 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4195840 32672 0 0 0 926 23 0 0 25 0 1 0 313215390 126873600 22094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 30975 22094 87 219 0 30752 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 123900 [startup+9.70125 s] /proc/loadavg: 0.88 0.97 0.98 2/78 9412 /proc/meminfo: memFree=1653248/2055920 swapFree=4158768/4192956 [pid=9411] ppid=9409 vsize=123900 CPUtime=9.69 /proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8985 0 -1 4195840 33241 0 0 0 926 43 0 0 25 0 1 0 313215390 126873600 22094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9411/statm: 30975 22094 87 219 0 30752 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 123900 Child ended because it received signal 11 (SIGSEGV) Real time (s): 9.79925 CPU time (s): 9.79551 CPU user time (s): 9.26159 CPU system time (s): 0.533918 CPU usage (%): 99.9618 Max. virtual memory (cumulated for all children) (KiB): 139204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.26159 system time used= 0.533918 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 33253 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 8 involuntary context switches= 9 runsolver used 0.012998 second user time and 0.030995 second system time The end
Begin job on node43 on Tue May 8 19:37:16 UTC 2007 IDJOB= 459274 IDBENCH= 47735 IDSOLVER= 200 FILE ID= node43/459274-1178653034 PBS_JOBID= 5218397 Free space on /tmp= 66537 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-459274-1178653034 -o ROOT/results/node43/conversion-459274-1178653034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-459274-1178653034 -o ROOT/results/node43/solver-459274-1178653034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459274-1178653034/instance-459274-1178653034.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= e9b85d5d0c50d5207767262b6485986e RANDOM SEED= 275244985 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1732304 kB Buffers: 39076 kB Cached: 179944 kB SwapCached: 2660 kB Active: 80544 kB Inactive: 162188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732304 kB SwapTotal: 4192956 kB SwapFree: 4158768 kB Dirty: 26820 kB Writeback: 0 kB Mapped: 31608 kB Slab: 66248 kB Committed_AS: 8200520 kB PageTables: 1896 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66451 MiB End job on node43 on Tue May 8 19:37:26 UTC 2007