Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.39 | 13.6172 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12036_4-sat.opb |
MD5SUM | b4d4215a44d43278004dfcd0ea549fa8 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 57354 |
Total number of constraints | 192702 |
Number of constraints which are clauses | 191758 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 944 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 120 |
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 | 20 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 754 |
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 |
13.39/13.61 c 57354 192702 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-2684987-1278437765/watcher-2684987-1278437765 -o /tmp/evaluation-result-2684987-1278437765/solver-2684987-1278437765 -C 1800 -W 2000 -M 1800 run HOME/instance-2684987-1278437765.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: 1.06 1.06 1.01 3/106 23893 /proc/meminfo: memFree=1782076/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [startup+0.050711 s] /proc/loadavg: 1.06 1.06 1.01 3/106 23893 /proc/meminfo: memFree=1782076/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100716 s] /proc/loadavg: 1.06 1.06 1.01 3/106 23893 /proc/meminfo: memFree=1782076/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300736 s] /proc/loadavg: 1.06 1.06 1.01 3/106 23893 /proc/meminfo: memFree=1782076/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700776 s] /proc/loadavg: 1.06 1.06 1.01 3/106 23893 /proc/meminfo: memFree=1782076/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50086 s] /proc/loadavg: 1.06 1.06 1.01 2/108 23896 /proc/meminfo: memFree=1571100/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [pid=23895] ppid=23893 vsize=308544 CPUtime=1.49 /proc/23895/stat : 23895 (PBPASSolver) R 23893 23893 23285 0 -1 4202496 76551 0 2 0 61 88 0 0 25 0 1 0 11988923 315949056 76491 1992294400 134512640 134902295 4294758624 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23895/statm: 77136 76491 256 96 0 76326 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 317244 [startup+3.10102 s] /proc/loadavg: 1.06 1.06 1.01 2/108 23896 /proc/meminfo: memFree=1366376/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [pid=23895] ppid=23893 vsize=583424 CPUtime=3.08 /proc/23895/stat : 23895 (PBPASSolver) R 23893 23893 23285 0 -1 4202496 145255 0 2 0 142 166 0 0 25 0 1 0 11988923 597426176 145195 1992294400 134512640 134902295 4294758624 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23895/statm: 145856 145195 256 96 0 145046 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 592124 [startup+6.30034 s] /proc/loadavg: 1.06 1.06 1.01 2/108 23896 /proc/meminfo: memFree=855248/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [pid=23895] ppid=23893 vsize=1048864 CPUtime=6.28 /proc/23895/stat : 23895 (PBPASSolver) R 23893 23893 23285 0 -1 4202496 261673 0 2 0 328 300 0 0 25 0 1 0 11988923 1074036736 261613 1992294400 134512640 134902295 4294758624 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23895/statm: 262216 261613 256 96 0 261406 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1057564 [startup+12.7109 s] /proc/loadavg: 1.05 1.06 1.01 2/108 23896 /proc/meminfo: memFree=58548/2059040 swapFree=4192956/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [pid=23895] ppid=23893 vsize=1791424 CPUtime=12.69 /proc/23895/stat : 23895 (PBPASSolver) R 23893 23893 23285 0 -1 4202496 447282 0 2 0 757 512 0 0 25 0 1 0 11988923 1834418176 447222 1992294400 134512640 134902295 4294758624 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23895/statm: 447856 447227 256 96 0 447046 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1800124 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.6012 s] /proc/loadavg: 1.05 1.06 1.01 2/108 23896 /proc/meminfo: memFree=9284/2059040 swapFree=4164936/4192956 [pid=23893] ppid=23891 vsize=8700 CPUtime=0 /proc/23893/stat : 23893 (run) S 23891 23893 23285 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 11988923 8908800 251 1992294400 4194304 4922060 140736829503824 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23893/statm: 2175 251 211 178 0 68 0 [pid=23895] ppid=23893 vsize=1835136 CPUtime=13.39 /proc/23895/stat : 23895 (PBPASSolver) R 23893 23893 23285 0 -1 4202496 458184 0 2 0 804 535 0 0 25 0 1 0 11988923 1879179264 458124 1992294400 134512640 134902295 4294758624 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 19 /proc/23895/statm: 458784 458124 256 96 0 457974 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 1843836 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 23893 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.39 # # 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): 13.39 CPU user time (s): 8.04 CPU system time (s): 5.35 CPU usage (%): 98.3315 Max. virtual memory (cumulated for all children) (KiB): 1843836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 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= 4 involuntary context switches= 4 runsolver used 0.032994 second user time and 0.077988 second system time The end
Begin job on node017 at 2010-07-06 19:36:06 IDJOB=2684987 IDBENCH=74232 IDSOLVER=1174 FILE ID=node017/2684987-1278437765 PBS_JOBID= 11233455 Free space on /tmp= 62472 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684987-1278437765/watcher-2684987-1278437765 -o /tmp/evaluation-result-2684987-1278437765/solver-2684987-1278437765 -C 1800 -W 2000 -M 1800 run HOME/instance-2684987-1278437765.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8 RANDOM SEED=1076596128 node017.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 : 3000.220 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 : 6000.44 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 : 3000.220 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: 1782596 kB Buffers: 19348 kB Cached: 120880 kB SwapCached: 0 kB Active: 92568 kB Inactive: 107940 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1782596 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 6988 kB Writeback: 4 kB AnonPages: 60248 kB Mapped: 14444 kB Slab: 54052 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180852 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= 62468 MiB End job on node017 at 2010-07-06 19:36:21