Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.75 | 13.8162 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j1201_5-sat.opb |
MD5SUM | e5096dc6d98a70ac54385441089dc44c |
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 | 0.547915 |
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 | 27346 |
Total number of constraints | 86712 |
Number of constraints which are clauses | 86264 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 448 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 35 |
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 | 14 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 210 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.75/13.81 c 27346 86712 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-2684749-1278433504/watcher-2684749-1278433504 -o /tmp/evaluation-result-2684749-1278433504/solver-2684749-1278433504 -C 1800 -W 2000 -M 1800 run HOME/instance-2684749-1278433504.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: 0.92 0.98 1.15 3/106 20046 /proc/meminfo: memFree=1488840/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [startup+0.085454 s] /proc/loadavg: 0.92 0.98 1.15 3/106 20046 /proc/meminfo: memFree=1488840/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101457 s] /proc/loadavg: 0.92 0.98 1.15 3/106 20046 /proc/meminfo: memFree=1488840/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300495 s] /proc/loadavg: 0.92 0.98 1.15 3/106 20046 /proc/meminfo: memFree=1488840/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700569 s] /proc/loadavg: 0.92 0.98 1.15 3/106 20046 /proc/meminfo: memFree=1488840/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50071 s] /proc/loadavg: 0.92 0.98 1.15 2/108 20049 /proc/meminfo: memFree=1271752/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [pid=20048] ppid=20046 vsize=313632 CPUtime=1.45 /proc/20048/stat : 20048 (PBPASSolver) R 20046 20046 19983 0 -1 4202496 77837 0 4 0 62 83 0 0 20 0 1 0 11558494 321159168 77779 1992294400 134512640 134902295 4287104704 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/20048/statm: 78408 77781 256 96 0 77598 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 322332 [startup+3.10101 s] /proc/loadavg: 0.92 0.98 1.15 2/108 20049 /proc/meminfo: memFree=1066780/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [pid=20048] ppid=20046 vsize=591840 CPUtime=3.05 /proc/20048/stat : 20048 (PBPASSolver) R 20046 20046 19983 0 -1 4202496 147412 0 4 0 145 160 0 0 24 0 1 0 11558494 606044160 147354 1992294400 134512640 134902295 4287104704 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/20048/statm: 147960 147357 256 96 0 147150 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 600540 [startup+6.30061 s] /proc/loadavg: 0.93 0.98 1.15 2/108 20049 /proc/meminfo: memFree=546352/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [pid=20048] ppid=20046 vsize=1064960 CPUtime=6.26 /proc/20048/stat : 20048 (PBPASSolver) R 20046 20046 19983 0 -1 4202496 265709 0 4 0 333 293 0 0 25 0 1 0 11558494 1090519040 265651 1992294400 134512640 134902295 4287104704 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/20048/statm: 266240 265651 256 96 0 265430 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 1073660 [startup+12.7018 s] /proc/loadavg: 0.93 0.98 1.14 2/108 20049 /proc/meminfo: memFree=9564/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [pid=20048] ppid=20046 vsize=1757376 CPUtime=12.65 /proc/20048/stat : 20048 (PBPASSolver) R 20046 20046 19983 0 -1 4202496 438783 0 4 0 765 500 0 0 25 0 1 0 11558494 1799553024 438725 1992294400 134512640 134902295 4287104704 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/20048/statm: 439344 438725 256 96 0 438534 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 1766076 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.802 s] /proc/loadavg: 0.93 0.98 1.14 2/108 20049 /proc/meminfo: memFree=10072/2059040 swapFree=4192956/4192956 [pid=20046] ppid=20044 vsize=8700 CPUtime=0 /proc/20046/stat : 20046 (run) S 20044 20046 19983 0 -1 4202496 390 134 0 0 0 0 0 0 16 0 1 0 11558493 8908800 251 1992294400 4194304 4922060 140736975834512 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/20046/statm: 2175 251 211 178 0 68 0 [pid=20048] ppid=20046 vsize=1843040 CPUtime=13.75 /proc/20048/stat : 20048 (PBPASSolver) R 20046 20046 19983 0 -1 4202496 460205 0 4 0 844 531 0 0 25 0 1 0 11558494 1887272960 460147 1992294400 134512640 134902295 4287104704 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/20048/statm: 460760 460147 256 96 0 459950 0 Current children cumulated CPU time (s) 13.75 Current children cumulated vsize (KiB) 1851740 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 20046 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=1999 # CPU time returned by wait4() is 0.001999 # while last known CPU time is 13.75 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8162 CPU time (s): 13.75 CPU user time (s): 8.44 CPU system time (s): 5.31 CPU usage (%): 99.521 Max. virtual memory (cumulated for all children) (KiB): 1851740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 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= 524 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= 3 runsolver used 0.033994 second user time and 0.075988 second system time The end
Begin job on node037 at 2010-07-06 18:25:04 IDJOB=2684749 IDBENCH=73510 IDSOLVER=1174 FILE ID=node037/2684749-1278433504 PBS_JOBID= 11233472 Free space on /tmp= 62576 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1201_5-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684749-1278433504/watcher-2684749-1278433504 -o /tmp/evaluation-result-2684749-1278433504/solver-2684749-1278433504 -C 1800 -W 2000 -M 1800 run HOME/instance-2684749-1278433504.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e5096dc6d98a70ac54385441089dc44c RANDOM SEED=1132866419 node037.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 : 3000.266 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 : 6000.53 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 : 3000.266 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: 1489360 kB Buffers: 98964 kB Cached: 339372 kB SwapCached: 0 kB Active: 171004 kB Inactive: 327336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1489360 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3456 kB Writeback: 0 kB AnonPages: 59924 kB Mapped: 14412 kB Slab: 49480 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181824 kB VmallocTotal: 34359738367 kB VmallocUsed: 264880 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62576 MiB End job on node037 at 2010-07-06 18:25:20