Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.66 | 13.7169 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12038_8-unsat.opb |
MD5SUM | a4c61139e0eb75a13e9da4d40232e606 |
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 | 311.848 |
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 | 29040 |
Total number of constraints | 96434 |
Number of constraints which are clauses | 95958 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 476 |
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 | 40 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 740 |
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 |
13.66/13.71 c 29040 96434 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-2684805-1278434389/watcher-2684805-1278434389 -o /tmp/evaluation-result-2684805-1278434389/solver-2684805-1278434389 -C 1800 -W 2000 -M 1800 run HOME/instance-2684805-1278434389.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 0.96 0.83 3/106 18395 /proc/meminfo: memFree=1433632/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [startup+0.0111089 s] /proc/loadavg: 0.92 0.96 0.83 3/106 18395 /proc/meminfo: memFree=1433632/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101117 s] /proc/loadavg: 0.92 0.96 0.83 3/106 18395 /proc/meminfo: memFree=1433632/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301137 s] /proc/loadavg: 0.92 0.96 0.83 3/106 18395 /proc/meminfo: memFree=1433632/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70118 s] /proc/loadavg: 0.92 0.96 0.83 3/106 18395 /proc/meminfo: memFree=1433632/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50126 s] /proc/loadavg: 0.92 0.96 0.83 2/108 18398 /proc/meminfo: memFree=1221700/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=310848 CPUtime=1.49 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 77181 0 0 0 62 87 0 0 25 0 1 0 11652492 318308352 77119 1992294400 134512640 134902295 4291057008 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18397/statm: 77712 77119 256 96 0 76902 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 319548 [startup+3.10143 s] /proc/loadavg: 0.92 0.96 0.83 2/108 18398 /proc/meminfo: memFree=1015984/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=587264 CPUtime=3.08 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 146240 0 0 0 144 164 0 0 25 0 1 0 11652492 601358336 146178 1992294400 134512640 134902295 4291057008 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18397/statm: 146816 146182 256 96 0 146006 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 595964 [startup+6.30176 s] /proc/loadavg: 0.93 0.96 0.83 2/108 18398 /proc/meminfo: memFree=496796/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=1062176 CPUtime=6.28 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 265011 0 0 0 331 297 0 0 25 0 1 0 11652492 1087668224 264949 1992294400 134512640 134902295 4291057008 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18397/statm: 265544 264949 256 96 0 264734 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1070876 [startup+12.7014 s] /proc/loadavg: 0.93 0.96 0.83 2/108 18398 /proc/meminfo: memFree=9444/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=1758784 CPUtime=12.66 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 439134 0 0 0 760 506 0 0 25 0 1 0 11652492 1800994816 439072 1992294400 134512640 134902295 4291057008 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/18397/statm: 439696 439072 256 96 0 438886 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 1767484 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.7015 s] /proc/loadavg: 0.94 0.96 0.83 2/108 18398 /proc/meminfo: memFree=9492/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=1838976 CPUtime=13.66 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 459188 0 0 0 832 534 0 0 25 0 1 0 11652492 1883111424 459126 1992294400 134512640 134902295 4291057008 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/18397/statm: 459744 459126 256 96 0 458934 0 Current children cumulated CPU time (s) 13.66 Current children cumulated vsize (KiB) 1847676 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.7015 s] /proc/loadavg: 0.94 0.96 0.83 2/108 18398 /proc/meminfo: memFree=9492/2059040 swapFree=4192956/4192956 [pid=18395] ppid=18393 vsize=8700 CPUtime=0 /proc/18395/stat : 18395 (run) S 18393 18395 18099 0 -1 4202496 390 134 0 0 0 0 0 0 22 0 1 0 11652492 8908800 251 1992294400 4194304 4922060 140736034868912 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18395/statm: 2175 251 211 178 0 68 0 [pid=18397] ppid=18395 vsize=1838976 CPUtime=13.66 /proc/18397/stat : 18397 (PBPASSolver) R 18395 18395 18099 0 -1 4202496 459188 0 0 0 832 534 0 0 25 0 1 0 11652492 1883111424 459126 1992294400 134512640 134902295 4291057008 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/18397/statm: 459744 459126 256 96 0 458934 0 Current children cumulated CPU time (s) 13.66 Current children cumulated vsize (KiB) 1847676 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18395 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 13.66 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.7169 CPU time (s): 13.66 CPU user time (s): 8.32 CPU system time (s): 5.34 CPU usage (%): 99.585 Max. virtual memory (cumulated for all children) (KiB): 1847676 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 0.041993 second user time and 0.070989 second system time The end
Begin job on node007 at 2010-07-06 18:39:49 IDJOB=2684805 IDBENCH=73572 IDSOLVER=1174 FILE ID=node007/2684805-1278434389 PBS_JOBID= 11233463 Free space on /tmp= 62488 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684805-1278434389/watcher-2684805-1278434389 -o /tmp/evaluation-result-2684805-1278434389/solver-2684805-1278434389 -C 1800 -W 2000 -M 1800 run HOME/instance-2684805-1278434389.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606 RANDOM SEED=1461227808 node007.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 : 3000.256 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 : 6000.51 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 : 3000.256 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1434152 kB Buffers: 99488 kB Cached: 388868 kB SwapCached: 0 kB Active: 169496 kB Inactive: 378568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1434152 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3776 kB Writeback: 0 kB AnonPages: 59648 kB Mapped: 14368 kB Slab: 54836 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180932 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= 62488 MiB End job on node007 at 2010-07-06 18:40:05