Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.79 | 13.8151 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9012_2-unsat.opb |
MD5SUM | e779a123dad7c0bfc06fe135207f182b |
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 | 0.18997 |
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 | 12922 |
Total number of constraints | 40512 |
Number of constraints which are clauses | 40232 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 280 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 69 |
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 | 102 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 504 |
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 |
13.79/13.81 c 12922 40512 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-2685169-1278439897/watcher-2685169-1278439897 -o /tmp/evaluation-result-2685169-1278439897/solver-2685169-1278439897 -C 1800 -W 2000 -M 1800 run HOME/instance-2685169-1278439897.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 0.94 3/106 21080 /proc/meminfo: memFree=1453620/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [startup+0.047378 s] /proc/loadavg: 1.00 1.00 0.94 3/106 21080 /proc/meminfo: memFree=1453620/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101384 s] /proc/loadavg: 1.00 1.00 0.94 3/106 21080 /proc/meminfo: memFree=1453620/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300407 s] /proc/loadavg: 1.00 1.00 0.94 3/106 21080 /proc/meminfo: memFree=1453620/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700448 s] /proc/loadavg: 1.00 1.00 0.94 3/106 21080 /proc/meminfo: memFree=1453620/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50052 s] /proc/loadavg: 1.00 1.00 0.94 2/108 21083 /proc/meminfo: memFree=1232884/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [pid=21082] ppid=21080 vsize=319040 CPUtime=1.48 /proc/21082/stat : 21082 (PBPASSolver) R 21080 21080 20280 0 -1 4202496 79214 0 0 0 64 84 0 0 25 0 1 0 12201864 326696960 79151 1992294400 134512640 134902295 4293616096 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21082/statm: 79760 79151 256 96 0 78950 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 327740 [startup+3.10069 s] /proc/loadavg: 1.00 1.00 0.94 2/108 21083 /proc/meminfo: memFree=1027912/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [pid=21082] ppid=21080 vsize=596480 CPUtime=3.08 /proc/21082/stat : 21082 (PBPASSolver) R 21080 21080 20280 0 -1 4202496 148587 0 0 0 146 162 0 0 25 0 1 0 12201864 610795520 148524 1992294400 134512640 134902295 4293616096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21082/statm: 149120 148524 256 96 0 148310 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 605180 [startup+6.30103 s] /proc/loadavg: 1.00 1.00 0.94 2/108 21083 /proc/meminfo: memFree=510708/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [pid=21082] ppid=21080 vsize=1066464 CPUtime=6.29 /proc/21082/stat : 21082 (PBPASSolver) R 21080 21080 20280 0 -1 4202496 266083 0 0 0 334 295 0 0 25 0 1 0 12201864 1092059136 266020 1992294400 134512640 134902295 4293616096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21082/statm: 266616 266020 256 96 0 265806 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1075164 [startup+12.709 s] /proc/loadavg: 1.00 1.00 0.94 2/108 21083 /proc/meminfo: memFree=9152/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [pid=21082] ppid=21080 vsize=1756992 CPUtime=12.68 /proc/21082/stat : 21082 (PBPASSolver) R 21080 21080 20280 0 -1 4202496 438658 0 0 0 752 516 0 0 25 0 1 0 12201864 1799159808 438595 1992294400 134512640 134902295 4293616096 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21082/statm: 439248 438595 256 96 0 438438 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1765692 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8018 s] /proc/loadavg: 1.00 1.00 0.94 2/108 21083 /proc/meminfo: memFree=9900/2059040 swapFree=4192956/4192956 [pid=21080] ppid=21078 vsize=8700 CPUtime=0 /proc/21080/stat : 21080 (run) S 21078 21080 20280 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12201864 8908800 250 1992294400 4194304 4922060 140736369060624 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21080/statm: 2175 250 211 178 0 68 0 [pid=21082] ppid=21080 vsize=1839392 CPUtime=13.79 /proc/21082/stat : 21082 (PBPASSolver) R 21080 21080 20280 0 -1 4202496 459309 0 0 0 828 551 0 0 25 0 1 0 12201864 1883537408 459246 1992294400 134512640 134902295 4293616096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21082/statm: 459848 459246 256 96 0 459038 0 Current children cumulated CPU time (s) 13.79 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 21080 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 13.79 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8151 CPU time (s): 13.79 CPU user time (s): 8.28 CPU system time (s): 5.51 CPU usage (%): 99.818 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= 3 involuntary context switches= 3 runsolver used 0.029995 second user time and 0.078987 second system time The end
Begin job on node019 at 2010-07-06 20:11:37 IDJOB=2685169 IDBENCH=74866 IDSOLVER=1174 FILE ID=node019/2685169-1278439897 PBS_JOBID= 11233453 Free space on /tmp= 62344 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9012_2-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685169-1278439897/watcher-2685169-1278439897 -o /tmp/evaluation-result-2685169-1278439897/solver-2685169-1278439897 -C 1800 -W 2000 -M 1800 run HOME/instance-2685169-1278439897.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e779a123dad7c0bfc06fe135207f182b RANDOM SEED=1316683868 node019.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1454140 kB Buffers: 108484 kB Cached: 363708 kB SwapCached: 0 kB Active: 188760 kB Inactive: 343628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1454140 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1816 kB Writeback: 0 kB AnonPages: 60176 kB Mapped: 14400 kB Slab: 50652 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182408 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= 62344 MiB End job on node019 at 2010-07-06 20:11:53