Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.1 | 13.1222 |
Name | /OPT-SMALLINT-LIN/oliveras/j120opt/ normalized-j12016_10.std.opb |
MD5SUM | 16624ad16b07842a63cd0d52e04da495 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 240 |
Best CPU time to get the best result obtained on this benchmark | 1800.17 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 72842 |
Total number of constraints | 234117 |
Number of constraints which are clauses | 232917 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 300 |
Biggest coefficient in the objective function | 300 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 45150 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 300 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 45150 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.10/13.11 c 72842 234117 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-2687149-1278448740/watcher-2687149-1278448740 -o /tmp/evaluation-result-2687149-1278448740/solver-2687149-1278448740 -C 1800 -W 2000 -M 1800 run HOME/instance-2687149-1278448740.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 1.00 1.00 3/106 22357 /proc/meminfo: memFree=1859796/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [startup+0.0853069 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22357 /proc/meminfo: memFree=1859796/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101307 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22357 /proc/meminfo: memFree=1859796/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301324 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22357 /proc/meminfo: memFree=1859796/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701362 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22357 /proc/meminfo: memFree=1859796/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50143 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=1649312/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=308288 CPUtime=1.48 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 76509 0 2 0 63 85 0 0 25 0 1 0 13086999 315686912 76449 1992294400 134512640 134902295 4288339456 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 77072 76451 256 96 0 76262 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 316988 [startup+3.10058 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=1444216/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=583680 CPUtime=3.09 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 145373 0 2 0 145 164 0 0 25 0 1 0 13086999 597688320 145313 1992294400 134512640 134902295 4288339456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 145920 145313 256 96 0 145110 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 592380 [startup+6.30088 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=932220/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=1049856 CPUtime=6.28 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 261921 0 2 0 332 296 0 0 25 0 1 0 13086999 1075052544 261861 1992294400 134512640 134902295 4288339456 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 262464 261861 256 96 0 261654 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1058556 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=135768/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=1794720 CPUtime=12.69 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 448111 0 2 0 761 508 0 0 25 0 1 0 13086999 1837793280 448051 1992294400 134512640 134902295 4288339456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 448680 448051 256 96 0 447870 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1803420 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=22432/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=1836352 CPUtime=13.1 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 458522 0 2 0 790 520 0 0 25 0 1 0 13086999 1880424448 458462 1992294400 134512640 134902295 4288339456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 459088 458462 256 96 0 458278 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1845052 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22361 /proc/meminfo: memFree=22432/2059040 swapFree=4155928/4192956 [pid=22357] ppid=22355 vsize=8700 CPUtime=0 /proc/22357/stat : 22357 (run) S 22355 22357 22196 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 13086999 8908800 250 1992294400 4194304 4922060 140733657219408 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22357/statm: 2175 250 211 178 0 68 0 [pid=22359] ppid=22357 vsize=1836352 CPUtime=13.1 /proc/22359/stat : 22359 (PBPASSolver) R 22357 22357 22196 0 -1 4202496 458522 0 2 0 790 520 0 0 25 0 1 0 13086999 1880424448 458462 1992294400 134512640 134902295 4288339456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22359/statm: 459088 458462 256 96 0 458278 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1845052 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 22357 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=2999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.1 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1222 CPU time (s): 13.1 CPU user time (s): 7.9 CPU system time (s): 5.2 CPU usage (%): 99.8312 Max. virtual memory (cumulated for all children) (KiB): 1845052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002999 system time used= 0.000999 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= 3 involuntary context switches= 3 runsolver used 0.027995 second user time and 0.080987 second system time The end
Begin job on node014 at 2010-07-06 22:39:00 IDJOB=2687149 IDBENCH=77448 IDSOLVER=1174 FILE ID=node014/2687149-1278448740 PBS_JOBID= 11233497 Free space on /tmp= 62564 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12016_10.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687149-1278448740/watcher-2687149-1278448740 -o /tmp/evaluation-result-2687149-1278448740/solver-2687149-1278448740 -C 1800 -W 2000 -M 1800 run HOME/instance-2687149-1278448740.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 16624ad16b07842a63cd0d52e04da495 RANDOM SEED=582542938 node014.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 : 3000.246 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 : 6000.49 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 : 3000.246 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1860192 kB Buffers: 6840 kB Cached: 93340 kB SwapCached: 2104 kB Active: 62140 kB Inactive: 64364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1860192 kB SwapTotal: 4192956 kB SwapFree: 4155928 kB Dirty: 8592 kB Writeback: 0 kB AnonPages: 24192 kB Mapped: 12928 kB Slab: 50220 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180408 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= 62564 MiB End job on node014 at 2010-07-06 22:39:16