Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 13.459 | 13.4762 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-sat/dated-10-17-s.opb |
MD5SUM | 738a10b9084361eb12f7c25e2cf3b540 |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 108.01 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | NO |
Number of variables | 229842 |
Total number of constraints | 1081178 |
Number of constraints which are clauses | 1081178 |
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/459281-1178653074/instance-459281-1178653074.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459281-1178653074/instance-459281-1178653074.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-459281-1178653074 -o ROOT/results/node33/solver-459281-1178653074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459281-1178653074/instance-459281-1178653074.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 0.95 0.98 3/77 8846 /proc/meminfo: memFree=1526104/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=22872 CPUtime=0 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 499 0 0 0 0 0 0 0 18 0 1 0 313223068 23420928 481 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 5718 485 79 219 0 5495 0 [startup+0.065159 s] /proc/loadavg: 0.92 0.95 0.98 3/77 8846 /proc/meminfo: memFree=1526104/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=24824 CPUtime=0.05 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 6005 0 0 0 3 2 0 0 18 0 1 0 313223068 25419776 5954 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 6206 5956 79 219 0 5983 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 24824 [startup+0.101166 s] /proc/loadavg: 0.92 0.95 0.98 3/77 8846 /proc/meminfo: memFree=1526104/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=32088 CPUtime=0.09 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 8020 0 0 0 7 2 0 0 18 0 1 0 313223068 32858112 7775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 8022 7776 86 219 0 7799 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 32088 [startup+0.301207 s] /proc/loadavg: 0.92 0.95 0.98 3/77 8846 /proc/meminfo: memFree=1526104/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=34272 CPUtime=0.29 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 8595 0 0 0 26 3 0 0 19 0 1 0 313223068 35094528 8301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 8568 8301 86 219 0 8345 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 34272 [startup+0.701288 s] /proc/loadavg: 0.92 0.95 0.98 3/77 8846 /proc/meminfo: memFree=1526104/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=37404 CPUtime=0.69 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 9569 0 0 0 66 3 0 0 22 0 1 0 313223068 38301696 8985 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 9351 8985 86 219 0 9128 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37404 [startup+1.50145 s] /proc/loadavg: 0.92 0.95 0.98 2/78 8847 /proc/meminfo: memFree=1487952/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=48412 CPUtime=1.49 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 12686 0 0 0 144 5 0 0 25 0 1 0 313223068 49573888 10948 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 12103 10948 86 219 0 11880 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 48412 [startup+3.10178 s] /proc/loadavg: 0.92 0.95 0.98 2/78 8847 /proc/meminfo: memFree=1475344/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=64832 CPUtime=3.09 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 17509 0 0 0 301 8 0 0 25 0 1 0 313223068 66387968 14234 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 16208 14234 86 219 0 15985 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 64832 [startup+6.30144 s] /proc/loadavg: 1.01 0.97 0.98 2/78 8847 /proc/meminfo: memFree=1455632/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=88788 CPUtime=6.29 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 24587 0 0 0 618 11 0 0 25 0 1 0 313223068 90918912 18239 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 22197 18239 86 219 0 21974 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 88788 [startup+12.7017 s] /proc/loadavg: 1.01 0.97 0.98 2/78 8847 /proc/meminfo: memFree=1421648/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=138296 CPUtime=12.69 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4194304 39467 0 0 0 1249 20 0 0 25 0 1 0 313223068 141615104 26974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 34574 26974 86 219 0 34351 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 138296 Solver just ended. Dumping a history of the last processes samples [startup+13.1018 s] /proc/loadavg: 1.01 0.97 0.98 2/78 8847 /proc/meminfo: memFree=1381456/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=168580 CPUtime=13.08 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4195840 47325 0 0 0 1274 34 0 0 24 0 1 0 313223068 172625920 29223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 42145 29223 87 219 0 41922 0 Current children cumulated CPU time (s) 13.08 Current children cumulated vsize (KiB) 168580 [startup+13.3019 s] /proc/loadavg: 1.01 0.97 0.98 2/78 8847 /proc/meminfo: memFree=1381456/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=168580 CPUtime=13.28 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4195840 47913 0 0 0 1274 54 0 0 25 0 1 0 313223068 172625920 29223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 42145 29223 87 219 0 41922 0 Current children cumulated CPU time (s) 13.28 Current children cumulated vsize (KiB) 168580 [startup+13.4019 s] /proc/loadavg: 1.01 0.97 0.98 2/78 8847 /proc/meminfo: memFree=1381456/2055920 swapFree=4147912/4192956 [pid=8846] ppid=8844 vsize=168580 CPUtime=13.38 /proc/8846/stat : 8846 (PBS4_SAT07v2) R 8844 8846 7759 0 -1 4195840 47945 0 0 0 1274 64 0 0 25 0 1 0 313223068 172625920 29223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8846/statm: 42145 29223 87 219 0 41922 0 Current children cumulated CPU time (s) 13.38 Current children cumulated vsize (KiB) 168580 Child ended because it received signal 11 (SIGSEGV) Real time (s): 13.4762 CPU time (s): 13.459 CPU user time (s): 12.7421 CPU system time (s): 0.716891 CPU usage (%): 99.8719 Max. virtual memory (cumulated for all children) (KiB): 184572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.7421 system time used= 0.716891 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 48182 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= 9 involuntary context switches= 24 runsolver used 0.013997 second user time and 0.037994 second system time The end
Begin job on node33 on Tue May 8 19:37:56 UTC 2007 IDJOB= 459281 IDBENCH= 47742 IDSOLVER= 200 FILE ID= node33/459281-1178653074 PBS_JOBID= 5218385 Free space on /tmp= 66529 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459281-1178653074/instance-459281-1178653074.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-459281-1178653074 -o ROOT/results/node33/conversion-459281-1178653074 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459281-1178653074/instance-459281-1178653074.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-459281-1178653074 -o ROOT/results/node33/solver-459281-1178653074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459281-1178653074/instance-459281-1178653074.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 738a10b9084361eb12f7c25e2cf3b540 RANDOM SEED= 990807732 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1526576 kB Buffers: 42528 kB Cached: 361536 kB SwapCached: 13796 kB Active: 165004 kB Inactive: 262896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1526576 kB SwapTotal: 4192956 kB SwapFree: 4147912 kB Dirty: 35744 kB Writeback: 0 kB Mapped: 30876 kB Slab: 86800 kB Committed_AS: 5237940 kB PageTables: 1996 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= 66416 MiB End job on node33 on Tue May 8 19:38:09 UTC 2007