Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 7.18291 | 7.20471 |
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/420140-1177419683/instance-420140-1177419683.opb ......
ERROR: no interpretation found !
/tmp/evaluation/420140-1177419683/instance-420140-1177419683.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-420140-1177419683 -o ROOT/results/node55/solver-420140-1177419683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420140-1177419683/PBS4 /tmp/evaluation/420140-1177419683/instance-420140-1177419683.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 0.96 3/70 3749 /proc/meminfo: memFree=1646596/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=18152 CPUtime=0 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 189878433 18587648 494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 4538 498 81 219 0 4315 0 [startup+0.0869979 s] /proc/loadavg: 0.92 0.98 0.96 3/70 3749 /proc/meminfo: memFree=1646596/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=25636 CPUtime=0.07 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 6368 0 0 0 6 1 0 0 18 0 1 0 189878433 26251264 6124 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 6409 6124 88 219 0 6186 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 25636 [startup+0.102999 s] /proc/loadavg: 0.92 0.98 0.96 3/70 3749 /proc/meminfo: memFree=1646596/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=25636 CPUtime=0.09 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 6394 0 0 0 8 1 0 0 18 0 1 0 189878433 26251264 6150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 6409 6150 88 219 0 6186 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 25636 [startup+0.302017 s] /proc/loadavg: 0.92 0.98 0.96 3/70 3749 /proc/meminfo: memFree=1646596/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=27756 CPUtime=0.29 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 6914 0 0 0 27 2 0 0 19 0 1 0 189878433 28422144 6524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 6939 6524 89 219 0 6716 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27756 [startup+0.70206 s] /proc/loadavg: 0.92 0.98 0.96 3/70 3749 /proc/meminfo: memFree=1646596/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=30548 CPUtime=0.69 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 7792 0 0 0 66 3 0 0 22 0 1 0 189878433 31281152 7209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 7637 7209 89 219 0 7414 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30548 [startup+1.50113 s] /proc/loadavg: 0.92 0.98 0.96 2/71 3766 /proc/meminfo: memFree=1615676/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=35888 CPUtime=1.48 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 9451 0 0 0 144 4 0 0 25 0 1 0 189878433 36749312 8483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 8972 8483 89 219 0 8749 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 35888 [startup+3.10128 s] /proc/loadavg: 0.92 0.98 0.96 2/71 3766 /proc/meminfo: memFree=1609084/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=46580 CPUtime=3.08 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 12659 0 0 0 303 5 0 0 25 0 1 0 189878433 47697920 10922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 11645 10922 89 219 0 11422 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 46580 [startup+6.30158 s] /proc/loadavg: 0.93 0.98 0.96 2/71 3784 /proc/meminfo: memFree=1589436/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=67656 CPUtime=6.27 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 18908 0 0 0 618 9 0 0 25 0 1 0 189878433 69279744 15634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 16914 15634 89 219 0 16691 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 67656 Solver just ended. Dumping a history of the last processes samples [startup+6.70162 s] /proc/loadavg: 0.93 0.98 0.96 2/71 3784 /proc/meminfo: memFree=1583164/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=80724 CPUtime=6.67 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4194304 22510 0 0 0 656 11 0 0 25 0 1 0 189878433 82661376 16163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/3749/statm: 20181 16163 89 219 0 19958 0 Current children cumulated CPU time (s) 6.67 Current children cumulated vsize (KiB) 80724 [startup+7.10168 s] /proc/loadavg: 0.93 0.98 0.96 2/71 3784 /proc/meminfo: memFree=1583164/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=103044 CPUtime=7.07 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4195840 29388 0 0 0 676 31 0 0 25 0 1 0 189878433 105517056 17648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 0 0 0 /proc/3749/statm: 25761 17648 90 219 0 25538 0 Current children cumulated CPU time (s) 7.07 Current children cumulated vsize (KiB) 103044 [startup+7.20239 s] /proc/loadavg: 0.93 0.98 0.96 2/71 3784 /proc/meminfo: memFree=1583164/2055920 swapFree=4184544/4192956 [pid=3749] ppid=3747 vsize=0 CPUtime=7.17 /proc/3749/stat : 3749 (PBS4) R 3747 3749 2800 0 -1 4195844 29595 0 0 0 676 41 0 0 25 0 1 0 189878433 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0 /proc/3749/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 7.17 Current children cumulated vsize (KiB) 0 Child ended because it received signal 11 (SIGSEGV) Real time (s): 7.20471 CPU time (s): 7.18291 CPU user time (s): 6.76397 CPU system time (s): 0.418936 CPU usage (%): 99.6974 Max. virtual memory (cumulated for all children) (KiB): 119872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.76397 system time used= 0.418936 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29595 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= 62 runsolver used 0.011998 second user time and 0.020996 second system time The end
Begin job on node55 on Tue Apr 24 13:01:24 UTC 2007 IDJOB= 420140 IDBENCH= 47824 IDSOLVER= 157 FILE ID= node55/420140-1177419683 PBS_JOBID= 4675662 Free space on /tmp= 66338 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/cube-9-h10-unsat.opb COMMAND LINE= /tmp/evaluation/420140-1177419683/PBS4 /tmp/evaluation/420140-1177419683/instance-420140-1177419683.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-420140-1177419683 -o ROOT/results/node55/conversion-420140-1177419683 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420140-1177419683/instance-420140-1177419683.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-420140-1177419683 -o ROOT/results/node55/solver-420140-1177419683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420140-1177419683/PBS4 /tmp/evaluation/420140-1177419683/instance-420140-1177419683.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 97d75b6dd359b8a249a816ae1744b39e RANDOM SEED= 804653680 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1647068 kB Buffers: 42776 kB Cached: 290112 kB SwapCached: 2556 kB Active: 130972 kB Inactive: 213296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1647068 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 17440 kB Writeback: 0 kB Mapped: 18216 kB Slab: 50304 kB Committed_AS: 1285032 kB PageTables: 1604 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= 66270 MiB End job on node55 on Tue Apr 24 13:01:31 UTC 2007