Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.29 | 13.3159 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb |
MD5SUM | d54403a51e1ff3d34cd210d836adfe84 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 2.80657 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 2800 |
Total number of constraints | 990001 |
Number of constraints which are clauses | 986760 |
Number of constraints which are cardinality constraints (but not clauses) | 81 |
Number of constraints which are nor clauses,nor cardinality constraints | 3160 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 1200 |
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 | 344 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.29/13.31 c 2800 990001 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-2674447-1276790144/watcher-2674447-1276790144 -o /tmp/evaluation-result-2674447-1276790144/solver-2674447-1276790144 -C 1800 -W 2000 -M 1800 run HOME/instance-2674447-1276790144.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 1.00 3/105 21524 /proc/meminfo: memFree=1578136/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [startup+0.035291 s] /proc/loadavg: 1.00 1.00 1.00 3/105 21524 /proc/meminfo: memFree=1578136/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101301 s] /proc/loadavg: 1.00 1.00 1.00 3/105 21524 /proc/meminfo: memFree=1578136/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300321 s] /proc/loadavg: 1.00 1.00 1.00 3/105 21524 /proc/meminfo: memFree=1578136/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700362 s] /proc/loadavg: 1.00 1.00 1.00 3/105 21524 /proc/meminfo: memFree=1578136/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50043 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=1354672/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=322404 CPUtime=1.48 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 80084 0 0 0 65 83 0 0 25 0 1 0 20308710 330141696 80021 1992294400 134512640 134902295 4291303536 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 80601 80025 256 96 0 79813 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 331104 [startup+3.1016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=1145236/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=609412 CPUtime=3.08 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 151843 0 0 0 149 159 0 0 25 0 1 0 20308710 624037888 151780 1992294400 134512640 134902295 4291303536 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 152353 151780 256 96 0 151565 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 618112 [startup+6.30194 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=613400/2059040 swapFree=4192956/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=1092356 CPUtime=6.29 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 272566 0 0 0 341 288 0 0 25 0 1 0 20308710 1118572544 272503 1992294400 134512640 134902295 4291303536 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 273089 272503 256 96 0 272301 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1101056 [startup+12.7156 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=10620/2059040 swapFree=4164936/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=1794660 CPUtime=12.7 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 448137 0 0 0 777 493 0 0 25 0 1 0 20308710 1837731840 448074 1992294400 134512640 134902295 4291303536 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 448665 448074 256 96 0 447877 0 Current children cumulated CPU time (s) 12.7 Current children cumulated vsize (KiB) 1803360 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=9892/2059040 swapFree=4164936/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=1842468 CPUtime=13.29 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 460075 0 0 0 820 509 0 0 25 0 1 0 20308710 1886687232 460012 1992294400 134512640 134902295 4291303536 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 460617 460012 256 96 0 459829 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1851168 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/107 21527 /proc/meminfo: memFree=9892/2059040 swapFree=4164936/4192956 [pid=21524] ppid=21522 vsize=8700 CPUtime=0 /proc/21524/stat : 21524 (run) S 21522 21524 21250 0 -1 4202496 391 134 0 0 0 0 0 0 24 0 1 0 20308709 8908800 251 1992294400 4194304 4922060 140736619628240 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21524/statm: 2175 251 211 178 0 68 0 [pid=21526] ppid=21524 vsize=1842468 CPUtime=13.29 /proc/21526/stat : 21526 (PBPASSolver) R 21524 21524 21250 0 -1 4202496 460075 0 0 0 820 509 0 0 25 0 1 0 20308710 1886687232 460012 1992294400 134512640 134902295 4291303536 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21526/statm: 460617 460012 256 96 0 459829 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1851168 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 21524 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=2999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.29 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3159 CPU time (s): 13.29 CPU user time (s): 8.2 CPU system time (s): 5.09 CPU usage (%): 99.8054 Max. virtual memory (cumulated for all children) (KiB): 1851168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 525 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 0.031995 second user time and 0.080987 second system time The end
Begin job on node081 at 2010-06-17 17:55:46 IDJOB=2674447 IDBENCH=1377 IDSOLVER=1174 FILE ID=node081/2674447-1276790144 PBS_JOBID= 11176621 Free space on /tmp= 121776 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674447-1276790144/watcher-2674447-1276790144 -o /tmp/evaluation-result-2674447-1276790144/solver-2674447-1276790144 -C 1800 -W 2000 -M 1800 run HOME/instance-2674447-1276790144.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d54403a51e1ff3d34cd210d836adfe84 RANDOM SEED=2125908132 node081.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 : 3000.212 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 : 6000.42 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 : 3000.212 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1578532 kB Buffers: 128784 kB Cached: 220100 kB SwapCached: 0 kB Active: 174008 kB Inactive: 234460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1578532 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 34732 kB Writeback: 0 kB AnonPages: 59564 kB Mapped: 15368 kB Slab: 50284 kB PageTables: 3896 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181756 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121776 MiB End job on node081 at 2010-06-17 17:56:01