Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.3 | 13.329 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v50_e1000_d25_mw10_9.opb.PB06.opb |
MD5SUM | 81a731c23b82a1147f726d3bcf60f6bf |
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 | 4.72428 |
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 | 4500 |
Total number of constraints | 2559501 |
Number of constraints which are clauses | 2554450 |
Number of constraints which are cardinality constraints (but not clauses) | 101 |
Number of constraints which are nor clauses,nor cardinality constraints | 4950 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
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 | 462 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 2049 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.30/13.32 c 4500 2559501 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-2674450-1276790154/watcher-2674450-1276790154 -o /tmp/evaluation-result-2674450-1276790154/solver-2674450-1276790154 -C 1800 -W 2000 -M 1800 run HOME/instance-2674450-1276790154.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: 0.83 0.94 0.98 3/106 18402 /proc/meminfo: memFree=1770396/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [startup+0.069255 s] /proc/loadavg: 0.83 0.94 0.98 3/106 18402 /proc/meminfo: memFree=1770396/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101257 s] /proc/loadavg: 0.83 0.94 0.98 3/106 18402 /proc/meminfo: memFree=1770396/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301281 s] /proc/loadavg: 0.83 0.94 0.98 3/106 18402 /proc/meminfo: memFree=1770396/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701326 s] /proc/loadavg: 0.83 0.94 0.98 3/106 18402 /proc/meminfo: memFree=1770396/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50142 s] /proc/loadavg: 0.83 0.94 0.98 2/108 18405 /proc/meminfo: memFree=1557720/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=311076 CPUtime=1.49 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 77223 0 0 0 63 86 0 0 25 0 1 0 54619499 318541824 77161 1992294400 134512640 134902295 4286685280 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 77769 77161 256 96 0 76981 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 319776 [startup+3.10161 s] /proc/loadavg: 0.83 0.94 0.98 2/108 18405 /proc/meminfo: memFree=1350268/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=587844 CPUtime=3.08 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 146430 0 0 0 145 163 0 0 25 0 1 0 54619499 601952256 146368 1992294400 134512640 134902295 4286685280 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 146961 146373 256 96 0 146173 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 596544 [startup+6.30097 s] /proc/loadavg: 0.85 0.94 0.98 2/108 18405 /proc/meminfo: memFree=839388/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=1056324 CPUtime=6.29 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 263517 0 0 0 333 296 0 0 25 0 1 0 54619499 1081675776 263455 1992294400 134512640 134902295 4286685280 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 264081 263462 256 96 0 263293 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1065024 [startup+12.71 s] /proc/loadavg: 0.86 0.94 0.98 2/108 18405 /proc/meminfo: memFree=42316/2059040 swapFree=4140048/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=1794724 CPUtime=12.69 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 448130 0 0 0 756 513 0 0 25 0 1 0 54619499 1837797376 448068 1992294400 134512640 134902295 4286685280 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 448681 448070 256 96 0 447893 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1803424 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3008 s] /proc/loadavg: 0.86 0.94 0.98 2/108 18405 /proc/meminfo: memFree=9492/2059040 swapFree=4139588/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=1839172 CPUtime=13.3 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 459222 0 0 0 798 532 0 0 25 0 1 0 54619499 1883312128 459160 1992294400 134512640 134902295 4286685280 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 459793 459165 256 96 0 459005 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1847872 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3008 s] /proc/loadavg: 0.86 0.94 0.98 2/108 18405 /proc/meminfo: memFree=9492/2059040 swapFree=4139588/4192956 [pid=18402] ppid=18400 vsize=8700 CPUtime=0 /proc/18402/stat : 18402 (run) S 18400 18402 18039 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54619499 8908800 251 1992294400 4194304 4922060 140736190703696 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18402/statm: 2175 251 211 178 0 68 0 [pid=18404] ppid=18402 vsize=1839172 CPUtime=13.3 /proc/18404/stat : 18404 (PBPASSolver) R 18402 18402 18039 0 -1 4202496 459222 0 0 0 798 532 0 0 25 0 1 0 54619499 1883312128 459160 1992294400 134512640 134902295 4286685280 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18404/statm: 459793 459165 256 96 0 459005 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1847872 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18402 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 13.3 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.329 CPU time (s): 13.3 CPU user time (s): 7.98 CPU system time (s): 5.32 CPU usage (%): 99.7822 Max. virtual memory (cumulated for all children) (KiB): 1847872 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= 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 0.025996 second user time and 0.080987 second system time The end
Begin job on node006 at 2010-06-17 17:55:58 IDJOB=2674450 IDBENCH=1380 IDSOLVER=1174 FILE ID=node006/2674450-1276790154 PBS_JOBID= 11176619 Free space on /tmp= 62416 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_9.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674450-1276790154/watcher-2674450-1276790154 -o /tmp/evaluation-result-2674450-1276790154/solver-2674450-1276790154 -C 1800 -W 2000 -M 1800 run HOME/instance-2674450-1276790154.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 81a731c23b82a1147f726d3bcf60f6bf RANDOM SEED=281483996 node006.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 : 3000.204 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 : 6000.40 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 : 3000.204 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1770916 kB Buffers: 19376 kB Cached: 170396 kB SwapCached: 6588 kB Active: 96644 kB Inactive: 107200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1770916 kB SwapTotal: 4192956 kB SwapFree: 4140048 kB Dirty: 89388 kB Writeback: 0 kB AnonPages: 12600 kB Mapped: 12984 kB Slab: 62352 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181384 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= 62416 MiB End job on node006 at 2010-06-17 17:56:14