Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.59 | 13.6172 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12015_3-unsat.opb |
MD5SUM | fb0fc5066c2899699e0ea4a2b024975c |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.31995 |
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 | 21054 |
Total number of constraints | 66352 |
Number of constraints which are clauses | 66008 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 344 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 93 |
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 | 46 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 599 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.59/13.61 c 21054 66352 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-2684833-1278434918/watcher-2684833-1278434918 -o /tmp/evaluation-result-2684833-1278434918/solver-2684833-1278434918 -C 1800 -W 2000 -M 1800 run HOME/instance-2684833-1278434918.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: 0.86 0.97 0.89 3/106 19068 /proc/meminfo: memFree=1436520/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [startup+0.014115 s] /proc/loadavg: 0.86 0.97 0.89 3/106 19068 /proc/meminfo: memFree=1436520/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101138 s] /proc/loadavg: 0.86 0.97 0.89 3/106 19068 /proc/meminfo: memFree=1436520/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301159 s] /proc/loadavg: 0.86 0.97 0.89 3/106 19068 /proc/meminfo: memFree=1436520/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701201 s] /proc/loadavg: 0.86 0.97 0.89 3/106 19068 /proc/meminfo: memFree=1436520/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50028 s] /proc/loadavg: 0.86 0.97 0.89 2/108 19071 /proc/meminfo: memFree=1214544/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [pid=19070] ppid=19068 vsize=319552 CPUtime=1.48 /proc/19070/stat : 19070 (PBPASSolver) R 19068 19068 18454 0 -1 4202496 79358 0 0 0 63 85 0 0 25 0 1 0 11699448 327221248 79296 1992294400 134512640 134902295 4291896688 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19070/statm: 79888 79296 256 96 0 79078 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 328252 [startup+3.10045 s] /proc/loadavg: 0.86 0.97 0.89 2/108 19071 /proc/meminfo: memFree=1010192/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [pid=19070] ppid=19068 vsize=598816 CPUtime=3.08 /proc/19070/stat : 19070 (PBPASSolver) R 19068 19068 18454 0 -1 4202496 149141 0 0 0 147 161 0 0 25 0 1 0 11699448 613187584 149079 1992294400 134512640 134902295 4291896688 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19070/statm: 149704 149081 256 96 0 148894 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 607516 [startup+6.3008 s] /proc/loadavg: 1.03 1.00 0.90 3/108 19071 /proc/meminfo: memFree=491004/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [pid=19070] ppid=19068 vsize=1069632 CPUtime=6.28 /proc/19070/stat : 19070 (PBPASSolver) R 19068 19068 18454 0 -1 4202496 266877 0 0 0 334 294 0 0 25 0 1 0 11699448 1095303168 266815 1992294400 134512640 134902295 4291896688 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19070/statm: 267408 266815 256 96 0 266598 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1078332 [startup+12.7015 s] /proc/loadavg: 1.03 1.00 0.90 2/108 19071 /proc/meminfo: memFree=10088/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [pid=19070] ppid=19068 vsize=1766880 CPUtime=12.68 /proc/19070/stat : 19070 (PBPASSolver) R 19068 19068 18454 0 -1 4202496 441106 0 0 0 761 507 0 0 25 0 1 0 11699448 1809285120 441044 1992294400 134512640 134902295 4291896688 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19070/statm: 441720 441044 256 96 0 440910 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1775580 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.6016 s] /proc/loadavg: 1.03 1.00 0.90 2/108 19071 /proc/meminfo: memFree=9340/2059040 swapFree=4192956/4192956 [pid=19068] ppid=19066 vsize=8700 CPUtime=0 /proc/19068/stat : 19068 (run) S 19066 19068 18454 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 11699448 8908800 251 1992294400 4194304 4922060 140734615563888 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19068/statm: 2175 251 211 178 0 68 0 [pid=19070] ppid=19068 vsize=1839392 CPUtime=13.59 /proc/19070/stat : 19070 (PBPASSolver) R 19068 19068 18454 0 -1 4202496 459283 0 0 0 825 534 0 0 25 0 1 0 11699448 1883537408 459221 1992294400 134512640 134902295 4291896688 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19070/statm: 459848 459221 256 96 0 459038 0 Current children cumulated CPU time (s) 13.59 Current children cumulated vsize (KiB) 1848092 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 19068 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.59 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.6172 CPU time (s): 13.59 CPU user time (s): 8.25 CPU system time (s): 5.34 CPU usage (%): 99.8004 Max. virtual memory (cumulated for all children) (KiB): 1848092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 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= 523 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= 4 involuntary context switches= 4 runsolver used 0.034994 second user time and 0.075988 second system time The end
Begin job on node038 at 2010-07-06 18:48:38 IDJOB=2684833 IDBENCH=73651 IDSOLVER=1174 FILE ID=node038/2684833-1278434918 PBS_JOBID= 11233444 Free space on /tmp= 62536 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12015_3-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684833-1278434918/watcher-2684833-1278434918 -o /tmp/evaluation-result-2684833-1278434918/solver-2684833-1278434918 -C 1800 -W 2000 -M 1800 run HOME/instance-2684833-1278434918.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fb0fc5066c2899699e0ea4a2b024975c RANDOM SEED=181140512 node038.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 : 3000.215 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 : 3000.215 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1437040 kB Buffers: 104716 kB Cached: 385124 kB SwapCached: 0 kB Active: 215788 kB Inactive: 333996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1437040 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3024 kB Writeback: 0 kB AnonPages: 59968 kB Mapped: 14400 kB Slab: 50376 kB PageTables: 4272 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179356 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= 62536 MiB End job on node038 at 2010-07-06 18:48:54