Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 0.919859 | 0.926726 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/fuhs/medium/AProVE07-15.opb |
MD5SUM | 8491f78357d22ad662b240e990e7b543 |
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 | 410.228 |
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 | 21104 |
Total number of constraints | 74257 |
Number of constraints which are clauses | 74257 |
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 | 171 |
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 | 169 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 340 |
Number of bits of the biggest sum of numbers | 9 |
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/459293-1178653148/instance-459293-1178653148.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459293-1178653148/instance-459293-1178653148.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-459293-1178653148 -o ROOT/results/node46/solver-459293-1178653148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459293-1178653148/instance-459293-1178653148.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: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=3304 CPUtime=0 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 219997829 3383296 480 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 826 484 79 219 0 603 0 [startup+0.102989 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=5088 CPUtime=0.09 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 1059 0 0 0 9 0 0 0 18 0 1 0 219997829 5210112 992 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 1272 992 86 219 0 1049 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5088 [startup+0.202007 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=6124 CPUtime=0.19 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 1326 0 0 0 19 0 0 0 18 0 1 0 219997829 6270976 1162 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 1531 1162 86 219 0 1308 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 6124 [startup+0.302025 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=6412 CPUtime=0.29 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 1496 0 0 0 29 0 0 0 19 0 1 0 219997829 6565888 1332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518502 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 1603 1332 86 219 0 1380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6412 [startup+0.7011 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=8948 CPUtime=0.69 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 2311 0 0 0 68 1 0 0 22 0 1 0 219997829 9162752 1954 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 2237 1955 86 219 0 2014 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8948 Solver just ended. Dumping a history of the last processes samples [startup+0.801117 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=10676 CPUtime=0.79 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4194304 2843 0 0 0 78 1 0 0 23 0 1 0 219997829 10932224 2101 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 2669 2101 86 219 0 2446 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 10676 [startup+0.901139 s] /proc/loadavg: 1.00 1.00 1.00 3/78 22574 /proc/meminfo: memFree=1513144/2055920 swapFree=4159456/4192956 [pid=22574] ppid=22572 vsize=15556 CPUtime=0.89 /proc/22574/stat : 22574 (PBS4_SAT07v2) R 22572 22574 22201 0 -1 4195840 3658 0 0 0 86 3 0 0 24 0 1 0 219997829 15929344 2365 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22574/statm: 3889 2365 87 219 0 3666 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 15556 Child ended because it received signal 11 (SIGSEGV) Real time (s): 0.926726 CPU time (s): 0.919859 CPU user time (s): 0.862868 CPU system time (s): 0.056991 CPU usage (%): 99.259 Max. virtual memory (cumulated for all children) (KiB): 15556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.862868 system time used= 0.056991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4547 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= 2 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node46 on Tue May 8 19:39:08 UTC 2007 IDJOB= 459293 IDBENCH= 47754 IDSOLVER= 200 FILE ID= node46/459293-1178653148 PBS_JOBID= 5218398 Free space on /tmp= 66216 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-15.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459293-1178653148/instance-459293-1178653148.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-459293-1178653148 -o ROOT/results/node46/conversion-459293-1178653148 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459293-1178653148/instance-459293-1178653148.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-459293-1178653148 -o ROOT/results/node46/solver-459293-1178653148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459293-1178653148/instance-459293-1178653148.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 8491f78357d22ad662b240e990e7b543 RANDOM SEED= 700983847 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1513552 kB Buffers: 43652 kB Cached: 358340 kB SwapCached: 3288 kB Active: 146408 kB Inactive: 280988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1513552 kB SwapTotal: 4192956 kB SwapFree: 4159456 kB Dirty: 4668 kB Writeback: 0 kB Mapped: 33080 kB Slab: 100316 kB Committed_AS: 5184488 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= 66207 MiB End job on node46 on Tue May 8 19:39:10 UTC 2007