Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 14.1338 | 14.1387 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
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 | 0.943855 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
12.59/12.67 c 105 15 175 350 0 0 0 0 12.59/12.67 o 9 12.59/12.67 c 16 ~x17403+8 ~x17402+4 ~x17401+2 ~x17400+1 ~x17399+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=58 12.59/12.67 o 3 12.59/12.67 c 16 ~x17403+8 ~x17402+4 ~x17401+2 ~x17400+1 ~x17399+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 12.59/12.67 c 16 ~x17403+8 ~x17402+4 ~x17401+2 ~x17400+1 ~x17399+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 14.08/14.10 o 3 14.08/14.10 s OPTIMUM FOUND 14.08/14.10 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 x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 x86 x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 x96 x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673311-1276808337/watcher-2673311-1276808337 -o /tmp/evaluation-result-2673311-1276808337/solver-2673311-1276808337 -C 1800 -W 2000 -M 1800 run HOME/instance-2673311-1276808337.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 3/106 17537 /proc/meminfo: memFree=1875336/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [startup+0.090365 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17537 /proc/meminfo: memFree=1875336/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101366 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17537 /proc/meminfo: memFree=1875336/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301388 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17537 /proc/meminfo: memFree=1875336/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701432 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17537 /proc/meminfo: memFree=1875336/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50152 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17540 /proc/meminfo: memFree=1863416/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=14872 CPUtime=1.48 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 3230 0 0 0 147 1 0 0 22 0 1 0 56437397 15228928 3168 1992294400 134512640 134902295 4291713328 18446744073709551615 4160472130 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 3718 3168 270 96 0 2930 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 23572 [startup+3.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17540 /proc/meminfo: memFree=1862920/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=15400 CPUtime=3.09 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 3357 0 0 0 307 2 0 0 25 0 1 0 56437397 15769600 3295 1992294400 134512640 134902295 4291713328 18446744073709551615 4160470213 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 3850 3295 270 96 0 3062 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 24100 [startup+6.30105 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17540 /proc/meminfo: memFree=1861804/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=19536 CPUtime=6.29 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 4393 0 0 0 627 2 0 0 25 0 1 0 56437397 20004864 4331 1992294400 134512640 134902295 4291713328 18446744073709551615 134631007 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 4884 4331 270 96 0 4096 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28236 [startup+12.7008 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17542 /proc/meminfo: memFree=1855860/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=22632 CPUtime=12.68 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 9665 0 0 0 1263 5 0 0 25 0 1 0 56437397 23175168 4761 1992294400 134512640 134902295 4291713328 18446744073709551615 4160463669 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 5658 4761 270 96 0 4870 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 31332 Solver just ended. Dumping a history of the last processes samples [startup+13.5009 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17542 /proc/meminfo: memFree=1855248/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=24096 CPUtime=13.48 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 9998 0 0 0 1343 5 0 0 25 0 1 0 56437397 24674304 5094 1992294400 134512640 134902295 4291713328 18446744073709551615 4160451327 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 6024 5094 270 96 0 5236 0 Current children cumulated CPU time (s) 13.48 Current children cumulated vsize (KiB) 32796 [startup+13.9009 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17542 /proc/meminfo: memFree=1855248/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=24096 CPUtime=13.88 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 9998 0 0 0 1383 5 0 0 25 0 1 0 56437397 24674304 5094 1992294400 134512640 134902295 4291713328 18446744073709551615 4160469757 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 6024 5094 270 96 0 5236 0 Current children cumulated CPU time (s) 13.88 Current children cumulated vsize (KiB) 32796 [startup+14.1009 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17542 /proc/meminfo: memFree=1855248/2059040 swapFree=4139020/4192956 [pid=17537] ppid=17535 vsize=8700 CPUtime=0 /proc/17537/stat : 17537 (run) S 17535 17537 16364 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56437397 8908800 250 1992294400 4194304 4922060 140737441665760 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17537/statm: 2175 250 211 178 0 68 0 [pid=17539] ppid=17537 vsize=24096 CPUtime=14.08 /proc/17539/stat : 17539 (PBPASSolver) R 17537 17537 16364 0 -1 4202496 9998 0 0 0 1403 5 0 0 25 0 1 0 56437397 24674304 5094 1992294400 134512640 134902295 4291713328 18446744073709551615 4160481568 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17539/statm: 6024 5094 270 96 0 5236 0 Current children cumulated CPU time (s) 14.08 Current children cumulated vsize (KiB) 32796 Child status: 0 Real time (s): 14.1387 CPU time (s): 14.1338 CPU user time (s): 14.0729 CPU system time (s): 0.06099 CPU usage (%): 99.966 Max. virtual memory (cumulated for all children) (KiB): 32900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.0729 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10563 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= 7 involuntary context switches= 35 runsolver used 0.024996 second user time and 0.077988 second system time The end
Begin job on node005 at 2010-06-17 22:58:57 IDJOB=2673311 IDBENCH=47978 IDSOLVER=1174 FILE ID=node005/2673311-1276808337 PBS_JOBID= 11176636 Free space on /tmp= 62564 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=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673311-1276808337/watcher-2673311-1276808337 -o /tmp/evaluation-result-2673311-1276808337/solver-2673311-1276808337 -C 1800 -W 2000 -M 1800 run HOME/instance-2673311-1276808337.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED=917627958 node005.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 : 3000.246 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 : 3000.246 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: 1875732 kB Buffers: 8496 kB Cached: 84316 kB SwapCached: 6808 kB Active: 69080 kB Inactive: 36512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1875732 kB SwapTotal: 4192956 kB SwapFree: 4139020 kB Dirty: 636 kB Writeback: 0 kB AnonPages: 10240 kB Mapped: 12840 kB Slab: 55948 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183092 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= 62564 MiB End job on node005 at 2010-06-17 22:59:11