Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.16 | 13.4143 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12010_10-sat.opb |
MD5SUM | 5e06e5c20fd624fb2b8af5ee82b93e47 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.247961 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 16214 |
Total number of constraints | 50734 |
Number of constraints which are clauses | 50470 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 264 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 67 |
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 | 57 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 439 |
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 |
13.16/13.40 c 16214 50734 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-2685001-1278437942/watcher-2685001-1278437942 -o /tmp/evaluation-result-2685001-1278437942/solver-2685001-1278437942 -C 1800 -W 2000 -M 1800 run HOME/instance-2685001-1278437942.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: 1.00 0.97 0.91 3/106 21727 /proc/meminfo: memFree=1476232/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [startup+0.10223 s] /proc/loadavg: 1.00 0.97 0.91 3/106 21727 /proc/meminfo: memFree=1476232/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.201231 s] /proc/loadavg: 1.00 0.97 0.91 3/106 21727 /proc/meminfo: memFree=1476232/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301231 s] /proc/loadavg: 1.00 0.97 0.91 3/106 21727 /proc/meminfo: memFree=1476232/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701232 s] /proc/loadavg: 1.00 0.97 0.91 3/106 21727 /proc/meminfo: memFree=1476232/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50023 s] /proc/loadavg: 1.08 0.99 0.91 2/108 21730 /proc/meminfo: memFree=1240736/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=315968 CPUtime=1.45 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 78458 0 6 0 58 87 0 0 20 0 1 0 12005468 323551232 78401 1992294400 134512640 134902295 4287424272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 3 /proc/21729/statm: 78992 78401 256 96 0 78182 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 324668 [startup+3.10024 s] /proc/loadavg: 1.08 0.99 0.91 2/108 21730 /proc/meminfo: memFree=1027456/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=607040 CPUtime=3.05 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 151221 0 6 0 141 164 0 0 25 0 1 0 12005468 621608960 151164 1992294400 134512640 134902295 4287424272 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 3 /proc/21729/statm: 151760 151164 256 96 0 150950 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 615740 [startup+6.30024 s] /proc/loadavg: 1.08 0.99 0.91 2/108 21730 /proc/meminfo: memFree=495372/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=1092544 CPUtime=6.24 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 272584 0 6 0 325 299 0 0 25 0 1 0 12005468 1118765056 272527 1992294400 134512640 134902295 4287424272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 3 /proc/21729/statm: 273136 272527 256 96 0 272326 0 Current children cumulated CPU time (s) 6.24 Current children cumulated vsize (KiB) 1101244 [startup+12.7003 s] /proc/loadavg: 1.22 1.02 0.93 3/108 21730 /proc/meminfo: memFree=10048/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=1785056 CPUtime=12.47 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 445657 0 6 0 741 506 0 0 25 0 1 0 12005468 1827897344 445600 1992294400 134512640 134902295 4287424272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 3 /proc/21729/statm: 446264 445600 256 96 0 445454 0 Current children cumulated CPU time (s) 12.47 Current children cumulated vsize (KiB) 1793756 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.4003 s] /proc/loadavg: 1.22 1.02 0.93 3/108 21730 /proc/meminfo: memFree=10160/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=1840832 CPUtime=13.16 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 459593 0 6 0 790 526 0 0 25 0 1 0 12005468 1885011968 459536 1992294400 134512640 134902295 4287424272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 3 /proc/21729/statm: 460208 459536 256 96 0 459398 0 Current children cumulated CPU time (s) 13.16 Current children cumulated vsize (KiB) 1849532 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.4003 s] /proc/loadavg: 1.22 1.02 0.93 3/108 21730 /proc/meminfo: memFree=10160/2059040 swapFree=4192956/4192956 [pid=21727] ppid=21725 vsize=8700 CPUtime=0 /proc/21727/stat : 21727 (run) S 21725 21727 21420 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12005467 8908800 251 1992294400 4194304 4922060 140736529966432 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21727/statm: 2175 251 211 178 0 68 0 [pid=21729] ppid=21727 vsize=1840832 CPUtime=13.16 /proc/21729/stat : 21729 (PBPASSolver) R 21727 21727 21420 0 -1 4202496 459593 0 6 0 790 526 0 0 25 0 1 0 12005468 1885011968 459536 1992294400 134512640 134902295 4287424272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 3 /proc/21729/statm: 460208 459536 256 96 0 459398 0 Current children cumulated CPU time (s) 13.16 Current children cumulated vsize (KiB) 1849532 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 21727 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 13.16 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.4143 CPU time (s): 13.16 CPU user time (s): 7.9 CPU system time (s): 5.26 CPU usage (%): 98.1046 Max. virtual memory (cumulated for all children) (KiB): 1849532 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= 524 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 0.033994 second user time and 0.081987 second system time The end
Begin job on node033 at 2010-07-06 19:39:02 IDJOB=2685001 IDBENCH=74245 IDSOLVER=1174 FILE ID=node033/2685001-1278437942 PBS_JOBID= 11233446 Free space on /tmp= 62484 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12010_10-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685001-1278437942/watcher-2685001-1278437942 -o /tmp/evaluation-result-2685001-1278437942/solver-2685001-1278437942 -C 1800 -W 2000 -M 1800 run HOME/instance-2685001-1278437942.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5e06e5c20fd624fb2b8af5ee82b93e47 RANDOM SEED=761032843 node033.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1476628 kB Buffers: 99240 kB Cached: 350396 kB SwapCached: 0 kB Active: 165556 kB Inactive: 344316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1476628 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2296 kB Writeback: 0 kB AnonPages: 60276 kB Mapped: 14480 kB Slab: 50552 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180740 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= 62484 MiB End job on node033 at 2010-07-06 19:39:18