Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 3.70944 | 3.71186 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ manolios/manol-pipe-c6nidw_i.opb |
MD5SUM | 0c63894d62f4302163b30af51999a51b |
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 | 751.243 |
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 | 95863 |
Total number of constraints | 283363 |
Number of constraints which are clauses | 283363 |
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 | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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/459338-1178653419/instance-459338-1178653419.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459338-1178653419/instance-459338-1178653419.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-459338-1178653419 -o ROOT/results/node41/solver-459338-1178653419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459338-1178653419/instance-459338-1178653419.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: 1.02 1.02 1.00 3/77 27526 /proc/meminfo: memFree=1861496/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=10312 CPUtime=0 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 499 0 0 0 0 0 0 0 18 0 1 0 313253809 10559488 481 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 2578 485 79 219 0 2355 0 [startup+0.0135251 s] /proc/loadavg: 1.02 1.02 1.00 3/77 27526 /proc/meminfo: memFree=1861496/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=10312 CPUtime=0 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 1299 0 0 0 0 0 0 0 18 0 1 0 313253809 10559488 1281 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 2578 1285 79 219 0 2355 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10312 [startup+0.102531 s] /proc/loadavg: 1.02 1.02 1.00 3/77 27526 /proc/meminfo: memFree=1861496/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=14520 CPUtime=0.09 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 3545 0 0 0 8 1 0 0 18 0 1 0 313253809 14868480 3429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 3630 3429 86 219 0 3407 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14520 [startup+0.302548 s] /proc/loadavg: 1.02 1.02 1.00 3/77 27526 /proc/meminfo: memFree=1861496/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=16416 CPUtime=0.29 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 4043 0 0 0 28 1 0 0 19 0 1 0 313253809 16809984 3781 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 4104 3781 86 219 0 3881 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16416 [startup+0.701588 s] /proc/loadavg: 1.02 1.02 1.00 3/77 27526 /proc/meminfo: memFree=1861496/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=19208 CPUtime=0.69 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 4893 0 0 0 67 2 0 0 22 0 1 0 313253809 19668992 4438 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 4802 4438 86 219 0 4579 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19208 [startup+1.50165 s] /proc/loadavg: 1.02 1.02 1.00 2/78 27527 /proc/meminfo: memFree=1842160/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=24600 CPUtime=1.49 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 6530 0 0 0 146 3 0 0 25 0 1 0 313253809 25190400 5690 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 6150 5690 86 219 0 5927 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 24600 [startup+3.10179 s] /proc/loadavg: 1.02 1.02 1.00 2/78 27527 /proc/meminfo: memFree=1835184/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=35324 CPUtime=3.09 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 9707 0 0 0 305 4 0 0 25 0 1 0 313253809 36171776 8098 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 8831 8098 86 219 0 8608 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35324 Solver just ended. Dumping a history of the last processes samples [startup+3.50183 s] /proc/loadavg: 1.02 1.02 1.00 2/78 27527 /proc/meminfo: memFree=1828272/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=60444 CPUtime=3.49 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4194304 11902 0 0 0 343 6 0 0 25 0 1 0 313253809 61894656 8756 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 15111 8758 87 219 0 14888 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 60444 [startup+3.70184 s] /proc/loadavg: 1.02 1.02 1.00 2/78 27527 /proc/meminfo: memFree=1828272/2055920 swapFree=4169412/4192956 [pid=27526] ppid=27524 vsize=53676 CPUtime=3.69 /proc/27526/stat : 27526 (PBS4_SAT07v2) R 27524 27526 27048 0 -1 4195840 15403 0 0 0 347 22 0 0 25 0 1 0 313253809 54964224 9329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27526/statm: 13419 9329 87 219 0 13196 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 53676 Child ended because it received signal 11 (SIGSEGV) Real time (s): 3.71186 CPU time (s): 3.70944 CPU user time (s): 3.47247 CPU system time (s): 0.236963 CPU usage (%): 99.9345 Max. virtual memory (cumulated for all children) (KiB): 60444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.47247 system time used= 0.236963 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15607 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= 2 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node41 on Tue May 8 19:43:39 UTC 2007 IDJOB= 459338 IDBENCH= 47799 IDSOLVER= 200 FILE ID= node41/459338-1178653419 PBS_JOBID= 5218394 Free space on /tmp= 66554 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c6nidw_i.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459338-1178653419/instance-459338-1178653419.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-459338-1178653419 -o ROOT/results/node41/conversion-459338-1178653419 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459338-1178653419/instance-459338-1178653419.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-459338-1178653419 -o ROOT/results/node41/solver-459338-1178653419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459338-1178653419/instance-459338-1178653419.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 0c63894d62f4302163b30af51999a51b RANDOM SEED= 106820976 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1861968 kB Buffers: 22368 kB Cached: 70456 kB SwapCached: 2920 kB Active: 66536 kB Inactive: 50780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861968 kB SwapTotal: 4192956 kB SwapFree: 4169412 kB Dirty: 10712 kB Writeback: 0 kB Mapped: 32172 kB Slab: 61980 kB Committed_AS: 8581808 kB PageTables: 2012 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= 66518 MiB End job on node41 on Tue May 8 19:43:43 UTC 2007