Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 1.63275 | 1.63938 |
Name | normalized-PB07/PURE-SAT/SAT07/crafted/Medium/ contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb |
MD5SUM | 21e6e90d98d88737fe7f7e77baf11e52 |
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 | 24.0143 |
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 | 40200 |
Total number of constraints | 79801 |
Number of constraints which are clauses | 79801 |
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 | 4 |
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 | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 7 |
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/420518-1177426239/instance-420518-1177426239.opb ......
ERROR: no interpretation found !
/tmp/evaluation/420518-1177426239/instance-420518-1177426239.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-420518-1177426239 -o ROOT/results/node5/solver-420518-1177426239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420518-1177426239/PBS4 /tmp/evaluation/420518-1177426239/instance-420518-1177426239.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: 0.81 1.03 1.03 3/77 13372 /proc/meminfo: memFree=1757056/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=5096 CPUtime=0 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 218661598 5218304 481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/13372/statm: 1274 485 81 219 0 1051 0 [startup+0.0149979 s] /proc/loadavg: 0.81 1.03 1.03 3/77 13372 /proc/meminfo: memFree=1757056/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=6676 CPUtime=0 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 1369 0 0 0 0 0 0 0 18 0 1 0 218661598 6836224 1319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0 /proc/13372/statm: 1669 1326 83 219 0 1446 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 6676 [startup+0.102017 s] /proc/loadavg: 0.81 1.03 1.03 3/77 13372 /proc/meminfo: memFree=1757056/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=7896 CPUtime=0.09 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 1793 0 0 0 8 1 0 0 18 0 1 0 218661598 8085504 1743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 0 0 0 /proc/13372/statm: 1974 1743 88 219 0 1751 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7896 [startup+0.301039 s] /proc/loadavg: 0.81 1.03 1.03 3/77 13372 /proc/meminfo: memFree=1757056/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=9696 CPUtime=0.29 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 2241 0 0 0 28 1 0 0 19 0 1 0 218661598 9928704 2142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 0 0 0 /proc/13372/statm: 2424 2142 89 219 0 2201 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9696 [startup+0.70108 s] /proc/loadavg: 0.81 1.03 1.03 3/77 13372 /proc/meminfo: memFree=1757056/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=12368 CPUtime=0.69 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 2994 0 0 0 68 1 0 0 23 0 1 0 218661598 12664832 2605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529723 0 0 4096 0 0 0 0 17 0 0 0 /proc/13372/statm: 3092 2605 89 219 0 2869 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12368 [startup+1.50117 s] /proc/loadavg: 0.83 1.03 1.03 2/78 13373 /proc/meminfo: memFree=1745784/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=16424 CPUtime=1.48 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4194304 4105 0 0 0 147 1 0 0 25 0 1 0 218661598 16818176 3331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529955 0 0 4096 0 0 0 0 17 1 0 0 /proc/13372/statm: 4106 3331 89 219 0 3883 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 16424 Solver just ended. Dumping a history of the last processes samples [startup+1.60118 s] /proc/loadavg: 0.83 1.03 1.03 2/78 13373 /proc/meminfo: memFree=1745784/2055920 swapFree=4151648/4192956 [pid=13372] ppid=13370 vsize=20964 CPUtime=1.59 /proc/13372/stat : 13372 (PBS4) R 13370 13372 13246 0 -1 4195840 5314 0 0 0 155 4 0 0 25 0 1 0 218661598 21467136 3567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/13372/statm: 5241 3567 90 219 0 5018 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 20964 Child ended because it received signal 11 (SIGSEGV) Real time (s): 1.63938 CPU time (s): 1.63275 CPU user time (s): 1.55476 CPU system time (s): 0.077988 CPU usage (%): 99.5953 Max. virtual memory (cumulated for all children) (KiB): 20964 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.55476 system time used= 0.077988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6316 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= 36 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node5 on Tue Apr 24 14:50:39 UTC 2007 IDJOB= 420518 IDBENCH= 47851 IDSOLVER= 157 FILE ID= node5/420518-1177426239 PBS_JOBID= 4675765 Free space on /tmp= 66360 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb COMMAND LINE= /tmp/evaluation/420518-1177426239/PBS4 /tmp/evaluation/420518-1177426239/instance-420518-1177426239.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-420518-1177426239 -o ROOT/results/node5/conversion-420518-1177426239 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420518-1177426239/instance-420518-1177426239.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-420518-1177426239 -o ROOT/results/node5/solver-420518-1177426239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420518-1177426239/PBS4 /tmp/evaluation/420518-1177426239/instance-420518-1177426239.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 21e6e90d98d88737fe7f7e77baf11e52 RANDOM SEED= 225603313 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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: 1757528 kB Buffers: 40504 kB Cached: 189860 kB SwapCached: 9948 kB Active: 158888 kB Inactive: 94888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1757528 kB SwapTotal: 4192956 kB SwapFree: 4151648 kB Dirty: 5104 kB Writeback: 0 kB Mapped: 30088 kB Slab: 30228 kB Committed_AS: 9050648 kB PageTables: 1720 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= 66346 MiB End job on node5 on Tue Apr 24 14:50:41 UTC 2007