Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 3.70844 | 3.71211 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ manolios/manol-pipe-c6nidw_i.opb |
MD5SUM | 0c63894d62f4302163b30af51999a51b |
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 | 751.243 |
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 | 95863 |
Total number of constraints | 283363 |
Number of constraints which are clauses | 283363 |
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 | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
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/419790-1177413099/instance-419790-1177413099.opb ......
ERROR: no interpretation found !
/tmp/evaluation/419790-1177413099/instance-419790-1177413099.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-419790-1177413099 -o ROOT/results/node20/solver-419790-1177413099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419790-1177413099/PBS4 /tmp/evaluation/419790-1177413099/instance-419790-1177413099.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: 0.80 0.95 0.98 3/77 14330 /proc/meminfo: memFree=1925792/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=10312 CPUtime=0 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 189227337 10559488 481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 2578 484 81 219 0 2355 0 [startup+0.031025 s] /proc/loadavg: 0.80 0.95 0.98 3/77 14330 /proc/meminfo: memFree=1925792/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=11740 CPUtime=0.02 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 2770 0 0 0 2 0 0 0 18 0 1 0 189227337 12021760 2720 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 2968 2722 82 219 0 2745 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11740 [startup+0.10102 s] /proc/loadavg: 0.80 0.95 0.98 3/77 14330 /proc/meminfo: memFree=1925792/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=14520 CPUtime=0.09 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 3544 0 0 0 8 1 0 0 18 0 1 0 189227337 14868480 3429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587721 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 3630 3430 88 219 0 3407 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14520 [startup+0.301061 s] /proc/loadavg: 0.80 0.95 0.98 3/77 14330 /proc/meminfo: memFree=1925792/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=16416 CPUtime=0.29 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 4044 0 0 0 28 1 0 0 19 0 1 0 189227337 16809984 3783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 4104 3783 89 219 0 3881 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16416 [startup+0.701141 s] /proc/loadavg: 0.80 0.95 0.98 3/77 14330 /proc/meminfo: memFree=1925792/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=19208 CPUtime=0.69 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 4896 0 0 0 68 1 0 0 23 0 1 0 189227337 19668992 4442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 4802 4442 89 219 0 4579 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19208 [startup+1.5013 s] /proc/loadavg: 0.80 0.95 0.98 2/78 14331 /proc/meminfo: memFree=1906520/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=24600 CPUtime=1.49 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 6534 0 0 0 147 2 0 0 25 0 1 0 189227337 25190400 5695 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784774 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 6150 5695 89 219 0 5927 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 24600 [startup+3.10162 s] /proc/loadavg: 0.80 0.95 0.98 2/78 14331 /proc/meminfo: memFree=1899544/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=35324 CPUtime=3.09 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 9712 0 0 0 305 4 0 0 25 0 1 0 189227337 36171776 8104 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 8831 8104 89 219 0 8608 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35324 Solver just ended. Dumping a history of the last processes samples [startup+3.5017 s] /proc/loadavg: 0.80 0.95 0.98 2/78 14331 /proc/meminfo: memFree=1892888/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=60444 CPUtime=3.49 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4194304 12023 0 0 0 343 6 0 0 25 0 1 0 189227337 61894656 8878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 15111 8880 90 219 0 14888 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 60444 [startup+3.70174 s] /proc/loadavg: 0.80 0.95 0.98 2/78 14331 /proc/meminfo: memFree=1892888/2055920 swapFree=4154104/4192956 [pid=14330] ppid=14328 vsize=53676 CPUtime=3.69 /proc/14330/stat : 14330 (PBS4) R 14328 14330 14266 0 -1 4195840 15405 0 0 0 348 21 0 0 25 0 1 0 189227337 54964224 9332 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/14330/statm: 13419 9332 90 219 0 13196 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 53676 Child ended because it received signal 11 (SIGSEGV) Real time (s): 3.71211 CPU time (s): 3.70844 CPU user time (s): 3.48047 CPU system time (s): 0.227965 CPU usage (%): 99.9009 Max. virtual memory (cumulated for all children) (KiB): 60444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.48047 system time used= 0.227965 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15609 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= 7 runsolver used 0.006998 second user time and 0.011998 second system time The end
Begin job on node20 on Tue Apr 24 11:11:40 UTC 2007 IDJOB= 419790 IDBENCH= 47799 IDSOLVER= 157 FILE ID= node20/419790-1177413099 PBS_JOBID= 4675706 Free space on /tmp= 66448 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c6nidw_i.opb COMMAND LINE= /tmp/evaluation/419790-1177413099/PBS4 /tmp/evaluation/419790-1177413099/instance-419790-1177413099.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-419790-1177413099 -o ROOT/results/node20/conversion-419790-1177413099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419790-1177413099/instance-419790-1177413099.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-419790-1177413099 -o ROOT/results/node20/solver-419790-1177413099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419790-1177413099/PBS4 /tmp/evaluation/419790-1177413099/instance-419790-1177413099.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 0c63894d62f4302163b30af51999a51b RANDOM SEED= 261742408 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1926264 kB Buffers: 8136 kB Cached: 58556 kB SwapCached: 17560 kB Active: 52896 kB Inactive: 37512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1926264 kB SwapTotal: 4192956 kB SwapFree: 4154104 kB Dirty: 9704 kB Writeback: 0 kB Mapped: 29036 kB Slab: 24856 kB Committed_AS: 2033148 kB PageTables: 1744 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= 66411 MiB End job on node20 on Tue Apr 24 11:11:44 UTC 2007