Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 5.61315 | 5.61703 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-unsat/dated-5-11-u.opb |
MD5SUM | c7ffcf68dc55efcfaf172aaf80349947 |
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 | 362.588 |
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 | 108786 |
Total number of constraints | 482639 |
Number of constraints which are clauses | 482639 |
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/459276-1178653052/instance-459276-1178653052.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459276-1178653052/instance-459276-1178653052.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-459276-1178653052 -o ROOT/results/node15/solver-459276-1178653052 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459276-1178653052/instance-459276-1178653052.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: 0.92 0.98 0.99 3/77 21507 /proc/meminfo: memFree=1475440/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=11524 CPUtime=0 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 313222889 11800576 472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 2881 476 79 219 0 2658 0 [startup+0.0150991 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21507 /proc/meminfo: memFree=1475440/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=11524 CPUtime=0 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 1428 0 0 0 0 0 0 0 18 0 1 0 313222889 11800576 1410 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 2881 1414 79 219 0 2658 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11524 [startup+0.101107 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21507 /proc/meminfo: memFree=1475440/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=16572 CPUtime=0.09 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 4026 0 0 0 8 1 0 0 18 0 1 0 313222889 16969728 3910 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 4143 3910 86 219 0 3920 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16572 [startup+0.301125 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21507 /proc/meminfo: memFree=1475440/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=18420 CPUtime=0.29 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 4548 0 0 0 28 1 0 0 19 0 1 0 313222889 18862080 4286 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 4605 4286 86 219 0 4382 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18420 [startup+0.701161 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21507 /proc/meminfo: memFree=1475440/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=23792 CPUtime=0.69 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 6131 0 0 0 66 3 0 0 23 0 1 0 313222889 24363008 5291 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 5948 5291 86 219 0 5725 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 23792 [startup+1.50123 s] /proc/loadavg: 0.92 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1451624/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=31908 CPUtime=1.49 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 8624 0 0 0 144 5 0 0 25 0 1 0 313222889 32673792 7015 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 7977 7015 86 219 0 7754 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 31908 [startup+3.10138 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1443304/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=43832 CPUtime=3.09 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 12208 0 0 0 303 6 0 0 25 0 1 0 313222889 44883968 9062 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135023707 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 10958 9062 86 219 0 10735 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 43832 Solver just ended. Dumping a history of the last processes samples [startup+4.70153 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1431144/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=54796 CPUtime=4.68 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 14794 0 0 0 460 8 0 0 25 0 1 0 313222889 56111104 11648 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 13699 11648 86 219 0 13476 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 54796 [startup+5.10157 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1431144/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=55456 CPUtime=5.09 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4194304 15292 0 0 0 500 9 0 0 25 0 1 0 313222889 56786944 12146 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 13864 12146 86 219 0 13641 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 55456 [startup+5.50561 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1420328/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=69636 CPUtime=5.49 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4195840 19644 0 0 0 528 21 0 0 25 0 1 0 313222889 71307264 13344 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 17409 13344 87 219 0 17186 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 69636 [startup+5.60161 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21508 /proc/meminfo: memFree=1420328/2055920 swapFree=4169132/4192956 [pid=21507] ppid=21505 vsize=69636 CPUtime=5.59 /proc/21507/stat : 21507 (PBS4_SAT07v2) R 21505 21507 21386 0 -1 4195840 19911 0 0 0 528 31 0 0 25 0 1 0 313222889 71307264 13344 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21507/statm: 17409 13344 87 219 0 17186 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 69636 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.61703 CPU time (s): 5.61315 CPU user time (s): 5.2862 CPU system time (s): 0.32695 CPU usage (%): 99.9308 Max. virtual memory (cumulated for all children) (KiB): 69636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.2862 system time used= 0.32695 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19966 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= 115 runsolver used 0.003999 second user time and 0.022996 second system time The end
Begin job on node15 on Tue May 8 19:37:33 UTC 2007 IDJOB= 459276 IDBENCH= 47737 IDSOLVER= 200 FILE ID= node15/459276-1178653052 PBS_JOBID= 5217839 Free space on /tmp= 66548 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459276-1178653052/instance-459276-1178653052.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-459276-1178653052 -o ROOT/results/node15/conversion-459276-1178653052 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459276-1178653052/instance-459276-1178653052.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-459276-1178653052 -o ROOT/results/node15/solver-459276-1178653052 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459276-1178653052/instance-459276-1178653052.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= c7ffcf68dc55efcfaf172aaf80349947 RANDOM SEED= 914198857 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1475912 kB Buffers: 63752 kB Cached: 416084 kB SwapCached: 2692 kB Active: 192728 kB Inactive: 310384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1475912 kB SwapTotal: 4192956 kB SwapFree: 4169132 kB Dirty: 16472 kB Writeback: 0 kB Mapped: 30616 kB Slab: 62356 kB Committed_AS: 10768048 kB PageTables: 1868 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= 66496 MiB End job on node15 on Tue May 8 19:37:39 UTC 2007