Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 16.98 | 17.0134 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6033_2-unsat.opb |
MD5SUM | 899af7013bffd830ee31db3c8b2bc82e |
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 | 0.173973 |
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 | 12200 |
Total number of constraints | 42056 |
Number of constraints which are clauses | 41660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 396 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
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 | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 116 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
16.98/17.01 c 12200 42056 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-2685379-1278440640/watcher-2685379-1278440640 -o /tmp/evaluation-result-2685379-1278440640/solver-2685379-1278440640 -C 1800 -W 2000 -M 1800 run HOME/instance-2685379-1278440640.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: 1.05 1.01 1.00 3/106 24597 /proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [startup+0.055389 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24597 /proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101389 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24597 /proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301406 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24597 /proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70144 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24597 /proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50151 s] /proc/loadavg: 1.05 1.01 1.00 2/108 24600 /proc/meminfo: memFree=1086852/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [pid=24599] ppid=24597 vsize=309280 CPUtime=1.48 /proc/24599/stat : 24599 (PBPASSolver) R 24597 24597 23823 0 -1 4202496 76786 0 4 0 64 84 0 0 25 0 1 0 12270373 316702720 76727 1992294400 134512640 134902295 4292739504 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24599/statm: 77320 76727 256 96 0 76510 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 317980 [startup+3.10165 s] /proc/loadavg: 1.05 1.01 1.00 2/108 24600 /proc/meminfo: memFree=879772/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [pid=24599] ppid=24597 vsize=588512 CPUtime=3.07 /proc/24599/stat : 24599 (PBPASSolver) R 24597 24597 23823 0 -1 4202496 146587 0 4 0 146 161 0 0 25 0 1 0 12270373 602636288 146528 1992294400 134512640 134902295 4292739504 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24599/statm: 147128 146529 256 96 0 146318 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 597212 [startup+6.30093 s] /proc/loadavg: 1.04 1.01 1.00 2/108 24600 /proc/meminfo: memFree=360460/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [pid=24599] ppid=24597 vsize=1060832 CPUtime=6.28 /proc/24599/stat : 24599 (PBPASSolver) R 24597 24597 23823 0 -1 4202496 264662 0 4 0 335 293 0 0 25 0 1 0 12270373 1086291968 264603 1992294400 134512640 134902295 4292739504 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24599/statm: 265208 264603 256 96 0 264398 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1069532 [startup+12.7015 s] /proc/loadavg: 1.04 1.01 1.00 2/108 24600 /proc/meminfo: memFree=10092/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [pid=24599] ppid=24597 vsize=1759456 CPUtime=12.68 /proc/24599/stat : 24599 (PBPASSolver) R 24597 24597 23823 0 -1 4202496 439325 0 4 0 758 510 0 0 25 0 1 0 12270373 1801682944 439266 1992294400 134512640 134902295 4292739504 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24599/statm: 439864 439266 256 96 0 439054 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1768156 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+17.0009 s] /proc/loadavg: 1.11 1.03 1.01 2/108 24600 /proc/meminfo: memFree=9840/2059040 swapFree=4192956/4192956 [pid=24597] ppid=24595 vsize=8700 CPUtime=0 /proc/24597/stat : 24597 (run) S 24595 24597 23823 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 12270372 8908800 251 1992294400 4194304 4922060 140733570342304 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24597/statm: 2175 251 211 178 0 68 0 [pid=24599] ppid=24597 vsize=1834888 CPUtime=16.98 /proc/24599/stat : 24599 (PBPASSolver) R 24597 24597 23823 0 -1 4202496 458033 0 4 0 1176 522 0 0 25 0 1 0 12270373 1878925312 457974 1992294400 134512640 134902295 4292739504 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24599/statm: 458722 457974 261 96 0 457912 0 Current children cumulated CPU time (s) 16.98 Current children cumulated vsize (KiB) 1843588 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 24597 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=3999 # CPU time returned by wait4() is 0.003999 # while last known CPU time is 16.98 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 17.0134 CPU time (s): 16.98 CPU user time (s): 11.76 CPU system time (s): 5.22 CPU usage (%): 99.8035 Max. virtual memory (cumulated for all children) (KiB): 1843588 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.003999 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 0.033994 second user time and 0.102984 second system time The end
Begin job on node057 at 2010-07-06 20:24:00 IDJOB=2685379 IDBENCH=75654 IDSOLVER=1174 FILE ID=node057/2685379-1278440640 PBS_JOBID= 11233488 Free space on /tmp= 62508 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6033_2-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685379-1278440640/watcher-2685379-1278440640 -o /tmp/evaluation-result-2685379-1278440640/solver-2685379-1278440640 -C 1800 -W 2000 -M 1800 run HOME/instance-2685379-1278440640.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 899af7013bffd830ee31db3c8b2bc82e RANDOM SEED=105904148 node057.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 : 3000.245 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 : 3000.245 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1298324 kB Buffers: 115568 kB Cached: 492492 kB SwapCached: 0 kB Active: 206416 kB Inactive: 461456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1298324 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2056 kB Writeback: 0 kB AnonPages: 59736 kB Mapped: 14468 kB Slab: 70984 kB PageTables: 4244 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183280 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= 62508 MiB End job on node057 at 2010-07-06 20:24:19