Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 6.28504 | 6.28664 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb |
MD5SUM | 8f089c1c530fbf8e6ea9af6ce86dd685 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.110982 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 11 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
6.19/6.25 c 75 11 125 250 0 0 0 0 6.19/6.25 o 5 6.19/6.25 c 16 ~x12309+8 ~x12308+4 ~x12307+2 ~x12306+1 ~x12305+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 6.19/6.25 c 16 ~x12309+8 ~x12308+4 ~x12307+2 ~x12306+1 ~x12305+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=59 6.19/6.25 o 3 6.19/6.25 o 3 6.19/6.25 s OPTIMUM FOUND 6.19/6.25 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 x11 -x12 -x13 x14 x15 x16 -x17 -x18 -x19 x20 x21 x22 -x23 -x24 x25 x26 x27 -x28 -x29 x30 x31 -x32 -x33 x34 -x35 x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 x69 -x70 x71 -x72 -x73 -x74 -x75
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673212-1276806364/watcher-2673212-1276806364 -o /tmp/evaluation-result-2673212-1276806364/solver-2673212-1276806364 -C 1800 -W 2000 -M 1800 run HOME/instance-2673212-1276806364.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: 0.99 0.97 0.98 3/106 24375 /proc/meminfo: memFree=1902780/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [startup+0.089189 s] /proc/loadavg: 0.99 0.97 0.98 3/106 24375 /proc/meminfo: memFree=1902780/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101189 s] /proc/loadavg: 0.99 0.97 0.98 3/106 24375 /proc/meminfo: memFree=1902780/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301209 s] /proc/loadavg: 0.99 0.97 0.98 3/106 24375 /proc/meminfo: memFree=1902780/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70125 s] /proc/loadavg: 0.99 0.97 0.98 3/106 24375 /proc/meminfo: memFree=1902780/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50133 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1893588/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=16516 CPUtime=1.49 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 4493 0 0 0 147 2 0 0 25 0 1 0 21928601 16912384 3366 1992294400 134512640 134902295 4288028704 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4129 3366 267 96 0 3341 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25216 [startup+3.1015 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888380/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=17516 CPUtime=3.09 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 4823 0 0 0 307 2 0 0 25 0 1 0 21928601 17936384 3696 1992294400 134512640 134902295 4288028704 18446744073709551615 4160251205 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4379 3696 267 96 0 3591 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 26216 Solver just ended. Dumping a history of the last processes samples [startup+4.70166 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888628/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=17224 CPUtime=4.69 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 6585 0 0 0 466 3 0 0 25 0 1 0 21928601 17637376 3620 1992294400 134512640 134902295 4288028704 18446744073709551615 4160242624 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4306 3620 270 96 0 3518 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 25924 [startup+5.50774 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888628/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=17224 CPUtime=5.5 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 6585 0 0 0 547 3 0 0 25 0 1 0 21928601 17637376 3620 1992294400 134512640 134902295 4288028704 18446744073709551615 4160249456 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4306 3620 270 96 0 3518 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 25924 [startup+5.90078 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888628/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=17224 CPUtime=5.89 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 6613 0 0 0 586 3 0 0 25 0 1 0 21928601 17637376 3648 1992294400 134512640 134902295 4288028704 18446744073709551615 4160264235 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4306 3648 270 96 0 3518 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 25924 [startup+6.1008 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888628/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=18056 CPUtime=6.09 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 6747 0 0 0 606 3 0 0 25 0 1 0 21928601 18489344 3782 1992294400 134512640 134902295 4288028704 18446744073709551615 4160264216 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4514 3782 270 96 0 3726 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 26756 [startup+6.20081 s] /proc/loadavg: 0.99 0.97 0.98 2/108 24378 /proc/meminfo: memFree=1888628/2059040 swapFree=4140204/4192956 [pid=24375] ppid=24373 vsize=8700 CPUtime=0 /proc/24375/stat : 24375 (run) S 24373 24375 23642 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21928601 8908800 250 1992294400 4194304 4922060 140734030037248 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24375/statm: 2175 250 211 178 0 68 0 [pid=24377] ppid=24375 vsize=18056 CPUtime=6.19 /proc/24377/stat : 24377 (PBPASSolver) R 24375 24375 23642 0 -1 4202496 6747 0 0 0 616 3 0 0 25 0 1 0 21928601 18489344 3782 1992294400 134512640 134902295 4288028704 18446744073709551615 4160244757 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24377/statm: 4514 3782 270 96 0 3726 0 Current children cumulated CPU time (s) 6.19 Current children cumulated vsize (KiB) 26756 Child status: 0 Real time (s): 6.28664 CPU time (s): 6.28504 CPU user time (s): 6.24805 CPU system time (s): 0.036994 CPU usage (%): 99.9746 Max. virtual memory (cumulated for all children) (KiB): 26756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.24805 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7332 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= 6 involuntary context switches= 19 runsolver used 0.011998 second user time and 0.034994 second system time The end
Begin job on node045 at 2010-06-17 22:26:04 IDJOB=2673212 IDBENCH=47879 IDSOLVER=1174 FILE ID=node045/2673212-1276806364 PBS_JOBID= 11176637 Free space on /tmp= 62460 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673212-1276806364/watcher-2673212-1276806364 -o /tmp/evaluation-result-2673212-1276806364/solver-2673212-1276806364 -C 1800 -W 2000 -M 1800 run HOME/instance-2673212-1276806364.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8f089c1c530fbf8e6ea9af6ce86dd685 RANDOM SEED=1174457730 node045.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 : 3000.247 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1903176 kB Buffers: 6784 kB Cached: 69376 kB SwapCached: 6360 kB Active: 17024 kB Inactive: 72316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1903176 kB SwapTotal: 4192956 kB SwapFree: 4140204 kB Dirty: 636 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 11908 kB Slab: 44524 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181936 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= 62456 MiB End job on node045 at 2010-06-17 22:26:10