Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 7.2639 | 7.26754 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ palacios/medium/cube-9-h10-unsat.opb |
MD5SUM | 97d75b6dd359b8a249a816ae1744b39e |
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 | 57.8612 |
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 | 179493 |
Total number of constraints | 541172 |
Number of constraints which are clauses | 541172 |
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 | 19 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 36 |
Number of bits of the biggest sum of numbers | 6 |
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/459363-1178653519/instance-459363-1178653519.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459363-1178653519/instance-459363-1178653519.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-459363-1178653519 -o ROOT/results/node22/solver-459363-1178653519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459363-1178653519/instance-459363-1178653519.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: 1.31 1.22 1.09 3/77 10122 /proc/meminfo: memFree=1902784/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=18152 CPUtime=0 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 313269710 18587648 471 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 4538 475 79 219 0 4315 0 [startup+0.0288229 s] /proc/loadavg: 1.31 1.22 1.09 3/77 10122 /proc/meminfo: memFree=1902784/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=18152 CPUtime=0.02 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 2678 0 0 0 1 1 0 0 18 0 1 0 313269710 18587648 2660 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 4538 2664 79 219 0 4315 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18152 [startup+0.101834 s] /proc/loadavg: 1.31 1.22 1.09 3/77 10122 /proc/meminfo: memFree=1902784/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=25636 CPUtime=0.09 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 6386 0 0 0 7 2 0 0 18 0 1 0 313269710 26251264 6141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 6409 6141 86 219 0 6186 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 25636 [startup+0.301864 s] /proc/loadavg: 1.31 1.22 1.09 3/77 10122 /proc/meminfo: memFree=1902784/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=27596 CPUtime=0.29 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 6905 0 0 0 27 2 0 0 19 0 1 0 313269710 28258304 6514 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 6899 6514 86 219 0 6676 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27596 [startup+0.701926 s] /proc/loadavg: 1.31 1.22 1.09 3/77 10122 /proc/meminfo: memFree=1902784/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=30548 CPUtime=0.69 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 7798 0 0 0 66 3 0 0 23 0 1 0 313269710 31281152 7214 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 7637 7215 86 219 0 7414 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30548 [startup+1.50105 s] /proc/loadavg: 1.31 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1871672/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=35888 CPUtime=1.49 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 9451 0 0 0 145 4 0 0 25 0 1 0 313269710 36749312 8482 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 8972 8482 86 219 0 8749 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 35888 [startup+3.10129 s] /proc/loadavg: 1.31 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1865080/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=46580 CPUtime=3.09 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 12663 0 0 0 303 6 0 0 25 0 1 0 313269710 47697920 10925 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 11645 10925 86 219 0 11422 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 46580 [startup+6.30178 s] /proc/loadavg: 1.29 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1845560/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=67656 CPUtime=6.29 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 18855 0 0 0 620 9 0 0 25 0 1 0 313269710 69279744 15580 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 16914 15580 86 219 0 16691 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 67656 Solver just ended. Dumping a history of the last processes samples [startup+6.70184 s] /proc/loadavg: 1.29 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1839352/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=80724 CPUtime=6.68 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4194304 22452 0 0 0 658 10 0 0 25 0 1 0 313269710 82661376 16104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 20181 16104 86 219 0 19958 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 80724 [startup+7.1019 s] /proc/loadavg: 1.29 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1839352/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=103044 CPUtime=7.08 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4195840 28972 0 0 0 683 25 0 0 25 0 1 0 313269710 105517056 17645 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 25761 17645 87 219 0 25538 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 103044 [startup+7.20192 s] /proc/loadavg: 1.29 1.22 1.09 2/78 10123 /proc/meminfo: memFree=1839352/2055920 swapFree=4163680/4192956 [pid=10122] ppid=10120 vsize=103044 CPUtime=7.18 /proc/10122/stat : 10122 (PBS4_SAT07v2) R 10120 10122 9835 0 -1 4195840 29467 0 0 0 683 35 0 0 25 0 1 0 313269710 105517056 17645 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10122/statm: 25761 17645 87 219 0 25538 0 Current children cumulated CPU time (s) 7.18 Current children cumulated vsize (KiB) 103044 Child ended because it received signal 11 (SIGSEGV) Real time (s): 7.26754 CPU time (s): 7.2639 CPU user time (s): 6.83996 CPU system time (s): 0.423935 CPU usage (%): 99.9498 Max. virtual memory (cumulated for all children) (KiB): 116896 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.83996 system time used= 0.423935 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29593 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= 155 runsolver used 0.010998 second user time and 0.017997 second system time The end
Begin job on node22 on Tue May 8 19:45:20 UTC 2007 IDJOB= 459363 IDBENCH= 47824 IDSOLVER= 200 FILE ID= node22/459363-1178653519 PBS_JOBID= 5218425 Free space on /tmp= 66525 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/cube-9-h10-unsat.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459363-1178653519/instance-459363-1178653519.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-459363-1178653519 -o ROOT/results/node22/conversion-459363-1178653519 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459363-1178653519/instance-459363-1178653519.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-459363-1178653519 -o ROOT/results/node22/solver-459363-1178653519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459363-1178653519/instance-459363-1178653519.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 97d75b6dd359b8a249a816ae1744b39e RANDOM SEED= 213792721 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1903192 kB Buffers: 2524 kB Cached: 56364 kB SwapCached: 7276 kB Active: 76516 kB Inactive: 10792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1903192 kB SwapTotal: 4192956 kB SwapFree: 4163680 kB Dirty: 18680 kB Writeback: 0 kB Mapped: 35680 kB Slab: 51028 kB Committed_AS: 4541784 kB PageTables: 1688 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= 66456 MiB End job on node22 on Tue May 8 19:45:28 UTC 2007