Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.98 | 13.0148 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-full.all.ucl.opb |
MD5SUM | 14c93c93dc53353f81a889ada18ba601 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
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 | 81558 |
Total number of constraints | 240469 |
Number of constraints which are clauses | 235865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 4604 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 68 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 257 |
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 |
12.98/13.01 c 81558 240469 0 0 0 0 0 0
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673857-1276791870/watcher-2673857-1276791870 -o /tmp/evaluation-result-2673857-1276791870/solver-2673857-1276791870 -C 1800 -W 2000 -M 1800 run HOME/instance-2673857-1276791870.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 2/105 22925 /proc/meminfo: memFree=1750156/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [startup+0.0790701 s] /proc/loadavg: 0.92 0.98 0.99 2/105 22925 /proc/meminfo: memFree=1750156/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101071 s] /proc/loadavg: 0.92 0.98 0.99 2/105 22925 /proc/meminfo: memFree=1750156/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301094 s] /proc/loadavg: 0.92 0.98 0.99 2/105 22925 /proc/meminfo: memFree=1750156/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701139 s] /proc/loadavg: 0.92 0.98 0.99 2/105 22925 /proc/meminfo: memFree=1750156/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50123 s] /proc/loadavg: 0.92 0.98 0.99 2/107 22928 /proc/meminfo: memFree=1531404/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [pid=22927] ppid=22925 vsize=320196 CPUtime=1.48 /proc/22927/stat : 22927 (PBPASSolver) R 22925 22925 22564 0 -1 4202496 79542 0 0 0 63 85 0 0 25 0 1 0 20480574 327880704 79479 1992294400 134512640 134902295 4292349264 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22927/statm: 80049 79479 256 96 0 79261 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 328896 [startup+3.10041 s] /proc/loadavg: 0.92 0.98 0.99 2/107 22928 /proc/meminfo: memFree=1319612/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [pid=22927] ppid=22925 vsize=607076 CPUtime=3.08 /proc/22927/stat : 22927 (PBPASSolver) R 22925 22925 22564 0 -1 4202496 151220 0 0 0 145 163 0 0 25 0 1 0 20480574 621645824 151158 1992294400 134512640 134902295 4292349264 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22927/statm: 151769 151159 256 96 0 150981 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 615776 [startup+6.30077 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22928 /proc/meminfo: memFree=788148/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [pid=22927] ppid=22925 vsize=1087556 CPUtime=6.29 /proc/22927/stat : 22927 (PBPASSolver) R 22925 22925 22564 0 -1 4202496 271327 0 0 0 335 294 0 0 25 0 1 0 20480574 1113657344 271264 1992294400 134512640 134902295 4292349264 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22927/statm: 271889 271269 256 96 0 271101 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1096256 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22928 /proc/meminfo: memFree=10096/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [pid=22927] ppid=22925 vsize=1816868 CPUtime=12.68 /proc/22927/stat : 22927 (PBPASSolver) R 22925 22925 22564 0 -1 4202496 453701 0 0 0 762 506 0 0 25 0 1 0 20480574 1860472832 453638 1992294400 134512640 134902295 4292349264 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22927/statm: 454217 453641 256 96 0 453429 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1825568 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0015 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22928 /proc/meminfo: memFree=9960/2059040 swapFree=4139720/4192956 [pid=22925] ppid=22923 vsize=8700 CPUtime=0 /proc/22925/stat : 22925 (run) S 22923 22925 22564 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 20480574 8908800 251 1992294400 4194304 4922060 140736888325504 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22925/statm: 2175 251 211 178 0 68 0 [pid=22927] ppid=22925 vsize=1837956 CPUtime=12.98 /proc/22927/stat : 22927 (PBPASSolver) R 22925 22925 22564 0 -1 4202496 458978 0 0 0 783 515 0 0 25 0 1 0 20480574 1882066944 458915 1992294400 134512640 134902295 4292349264 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/22927/statm: 459489 458915 256 96 0 458701 0 Current children cumulated CPU time (s) 12.98 Current children cumulated vsize (KiB) 1846656 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 22925 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 12.98 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0148 CPU time (s): 12.98 CPU user time (s): 7.83 CPU system time (s): 5.15 CPU usage (%): 99.7326 Max. virtual memory (cumulated for all children) (KiB): 1846656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525 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= 3 involuntary context switches= 3 runsolver used 0.034994 second user time and 0.070989 second system time The end
Begin job on node088 at 2010-06-17 18:24:30 IDJOB=2673857 IDBENCH=1475 IDSOLVER=1174 FILE ID=node088/2673857-1276791870 PBS_JOBID= 11176617 Free space on /tmp= 62552 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673857-1276791870/watcher-2673857-1276791870 -o /tmp/evaluation-result-2673857-1276791870/solver-2673857-1276791870 -C 1800 -W 2000 -M 1800 run HOME/instance-2673857-1276791870.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601 RANDOM SEED=2092705319 node088.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.217 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 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 : 3000.217 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1750552 kB Buffers: 80696 kB Cached: 135792 kB SwapCached: 6536 kB Active: 97528 kB Inactive: 132288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1750552 kB SwapTotal: 4192956 kB SwapFree: 4139720 kB Dirty: 8080 kB Writeback: 0 kB AnonPages: 10912 kB Mapped: 12932 kB Slab: 57000 kB PageTables: 3968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182260 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62552 MiB End job on node088 at 2010-06-17 18:24:45