Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.09 | 13.1236 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j906_2-sat.opb |
MD5SUM | 8ea4be3efd8903ae7937ad6193e8fce9 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.222965 |
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 | 15834 |
Total number of constraints | 49853 |
Number of constraints which are clauses | 49509 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 344 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 51 |
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 | 44 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 358 |
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 |
13.09/13.11 c 15834 49853 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-2685197-1278440051/watcher-2685197-1278440051 -o /tmp/evaluation-result-2685197-1278440051/solver-2685197-1278440051 -C 1800 -W 2000 -M 1800 run HOME/instance-2685197-1278440051.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: 1.56 1.31 1.24 2/105 20959 /proc/meminfo: memFree=1447040/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [startup+0.030883 s] /proc/loadavg: 1.56 1.31 1.24 2/105 20959 /proc/meminfo: memFree=1447040/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100884 s] /proc/loadavg: 1.56 1.31 1.24 2/105 20959 /proc/meminfo: memFree=1447040/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300906 s] /proc/loadavg: 1.56 1.31 1.24 2/105 20959 /proc/meminfo: memFree=1447040/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700952 s] /proc/loadavg: 1.56 1.31 1.24 2/105 20959 /proc/meminfo: memFree=1447040/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50104 s] /proc/loadavg: 1.52 1.31 1.24 2/107 20962 /proc/meminfo: memFree=1224744/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=324192 CPUtime=1.48 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 80515 0 4 0 61 87 0 0 25 0 1 0 12213429 331972608 80457 1992294400 134512640 134902295 4293619872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 81112 80459 256 96 0 80302 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 332892 [startup+3.10123 s] /proc/loadavg: 1.52 1.31 1.24 2/107 20962 /proc/meminfo: memFree=1008116/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=615776 CPUtime=3.07 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 153406 0 4 0 147 160 0 0 25 0 1 0 12213429 630554624 153348 1992294400 134512640 134902295 4293619872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 153944 153348 256 96 0 153134 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 624476 [startup+6.30059 s] /proc/loadavg: 1.48 1.30 1.24 2/107 20962 /proc/meminfo: memFree=470328/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=1103552 CPUtime=6.27 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 275291 0 4 0 336 291 0 0 25 0 1 0 12213429 1130037248 275233 1992294400 134512640 134902295 4293619872 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 275888 275235 256 96 0 275078 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1112252 [startup+12.7013 s] /proc/loadavg: 1.44 1.30 1.24 2/107 20962 /proc/meminfo: memFree=10728/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=1803616 CPUtime=12.68 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 450337 0 4 0 773 495 0 0 25 0 1 0 12213429 1846902784 450279 1992294400 134512640 134902295 4293619872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 450904 450279 256 96 0 450094 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1812316 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1004 s] /proc/loadavg: 1.44 1.30 1.24 2/107 20962 /proc/meminfo: memFree=9260/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=1841152 CPUtime=13.09 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 459724 0 4 0 801 508 0 0 25 0 1 0 12213429 1885339648 459666 1992294400 134512640 134902295 4293619872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 460288 459666 256 96 0 459478 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1849852 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1004 s] /proc/loadavg: 1.44 1.30 1.24 2/107 20962 /proc/meminfo: memFree=9260/2059040 swapFree=4192956/4192956 [pid=20959] ppid=20957 vsize=8700 CPUtime=0 /proc/20959/stat : 20959 (run) S 20957 20959 20498 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 12213428 8908800 250 1992294400 4194304 4922060 140734582357696 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20959/statm: 2175 250 211 178 0 68 0 [pid=20961] ppid=20959 vsize=1841152 CPUtime=13.09 /proc/20961/stat : 20961 (PBPASSolver) R 20959 20959 20498 0 -1 4202496 459724 0 4 0 801 508 0 0 25 0 1 0 12213429 1885339648 459666 1992294400 134512640 134902295 4293619872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/20961/statm: 460288 459666 256 96 0 459478 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1849852 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 20959 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=999 # CPU time returned by wait4() is 0.001998 # while last known CPU time is 13.09 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1236 CPU time (s): 13.09 CPU user time (s): 8.01 CPU system time (s): 5.08 CPU usage (%): 99.7439 Max. virtual memory (cumulated for all children) (KiB): 1849852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 522 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= 2 runsolver used 0.033994 second user time and 0.075988 second system time The end
Begin job on node088 at 2010-07-06 20:14:11 IDJOB=2685197 IDBENCH=74871 IDSOLVER=1174 FILE ID=node088/2685197-1278440051 PBS_JOBID= 11233437 Free space on /tmp= 62504 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j906_2-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685197-1278440051/watcher-2685197-1278440051 -o /tmp/evaluation-result-2685197-1278440051/solver-2685197-1278440051 -C 1800 -W 2000 -M 1800 run HOME/instance-2685197-1278440051.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8ea4be3efd8903ae7937ad6193e8fce9 RANDOM SEED=225013895 node088.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 : 5999.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1447560 kB Buffers: 105580 kB Cached: 373956 kB SwapCached: 0 kB Active: 191984 kB Inactive: 347420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1447560 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2136 kB Writeback: 0 kB AnonPages: 59944 kB Mapped: 14568 kB Slab: 50372 kB PageTables: 3968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179640 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= 62504 MiB End job on node088 at 2010-07-06 20:14:26