Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 23.1225 | 23.1308 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb |
MD5SUM | e959fdee0b143510a2016bc4f8055563 |
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 | 1.69974 |
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 | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
17.38/17.49 c 135 19 225 450 0 0 0 0 17.38/17.49 o 13 17.38/17.49 c 16 ~x22497+8 ~x22496+4 ~x22495+2 ~x22494+1 ~x22493+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=56 17.38/17.49 o 3 17.38/17.49 c 16 ~x22497+8 ~x22496+4 ~x22495+2 ~x22494+1 ~x22493+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 17.38/17.49 c 16 ~x22497+8 ~x22496+4 ~x22495+2 ~x22494+1 ~x22493+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 22.98/23.07 o 3 22.98/23.07 s OPTIMUM FOUND 22.98/23.07 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 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 x132 x133 x134 -x135
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673220-1276806509/watcher-2673220-1276806509 -o /tmp/evaluation-result-2673220-1276806509/solver-2673220-1276806509 -C 1800 -W 2000 -M 1800 run HOME/instance-2673220-1276806509.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: 1.05 1.01 1.00 3/106 25052 /proc/meminfo: memFree=1860424/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [startup+0.058378 s] /proc/loadavg: 1.05 1.01 1.00 3/106 25052 /proc/meminfo: memFree=1860424/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101381 s] /proc/loadavg: 1.05 1.01 1.00 3/106 25052 /proc/meminfo: memFree=1860424/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301401 s] /proc/loadavg: 1.05 1.01 1.00 3/106 25052 /proc/meminfo: memFree=1860424/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701442 s] /proc/loadavg: 1.05 1.01 1.00 3/106 25052 /proc/meminfo: memFree=1860424/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50052 s] /proc/loadavg: 1.05 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1845776/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=19036 CPUtime=1.49 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 3947 0 0 0 146 3 0 0 25 0 1 0 56254903 19492864 3884 1992294400 134512640 134902295 4291314832 18446744073709551615 4160043134 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 4759 3884 270 96 0 3971 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27736 [startup+3.10069 s] /proc/loadavg: 1.05 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1845156/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=19500 CPUtime=3.09 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 4058 0 0 0 306 3 0 0 25 0 1 0 56254903 19968000 3995 1992294400 134512640 134902295 4291314832 18446744073709551615 4160025117 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 4875 3995 270 96 0 4087 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 28200 [startup+6.30101 s] /proc/loadavg: 1.05 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1844164/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=16480 CPUtime=6.28 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 5585 0 0 0 625 3 0 0 25 0 1 0 56254903 16875520 3382 1992294400 134512640 134902295 4291314832 18446744073709551615 4160013861 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 4120 3382 270 96 0 3332 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 25180 [startup+12.7007 s] /proc/loadavg: 1.04 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1836352/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=30492 CPUtime=12.68 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 11834 0 0 0 1261 7 0 0 25 0 1 0 56254903 31223808 6102 1992294400 134512640 134902295 4291314832 18446744073709551615 4160013040 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 7623 6102 270 96 0 6835 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 39192 Solver just ended. Dumping a history of the last processes samples [startup+19.1003 s] /proc/loadavg: 1.04 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1835980/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=30708 CPUtime=19.08 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 15271 0 0 0 1899 9 0 0 25 0 1 0 56254903 31444992 6190 1992294400 134512640 134902295 4291314832 18446744073709551615 4160025064 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 7677 6190 270 96 0 6889 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 39408 [startup+20.7005 s] /proc/loadavg: 1.04 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1835980/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=31252 CPUtime=20.67 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 15367 0 0 0 2058 9 0 0 25 0 1 0 56254903 32002048 6286 1992294400 134512640 134902295 4291314832 18446744073709551615 4160031732 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 7813 6286 270 96 0 7025 0 Current children cumulated CPU time (s) 20.67 Current children cumulated vsize (KiB) 39952 [startup+22.3017 s] /proc/loadavg: 1.04 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1835608/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=31252 CPUtime=22.28 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 15367 0 0 0 2219 9 0 0 25 0 1 0 56254903 32002048 6286 1992294400 134512640 134902295 4291314832 18446744073709551615 4160031639 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 7813 6286 270 96 0 7025 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 39952 [startup+22.7017 s] /proc/loadavg: 1.04 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1835608/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=31252 CPUtime=22.68 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 15380 0 0 0 2259 9 0 0 25 0 1 0 56254903 32002048 6299 1992294400 134512640 134902295 4291314832 18446744073709551615 4160013031 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 7813 6299 270 96 0 7025 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 39952 [startup+23.1087 s] /proc/loadavg: 1.03 1.01 1.00 2/108 25055 /proc/meminfo: memFree=1835484/2059040 swapFree=4135316/4192956 [pid=25052] ppid=25050 vsize=8700 CPUtime=0 /proc/25052/stat : 25052 (run) S 25050 25052 24457 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 56254903 8908800 250 1992294400 4194304 4922060 140737047425264 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25052/statm: 2175 250 211 178 0 68 0 [pid=25054] ppid=25052 vsize=21876 CPUtime=23.09 /proc/25054/stat : 25054 (PBPASSolver) R 25052 25052 24457 0 -1 4202496 15399 0 0 0 2299 10 0 0 25 0 1 0 56254903 22401024 3974 1992294400 134512640 134902295 4291314832 18446744073709551615 8512102 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25054/statm: 5469 3974 270 96 0 4681 0 Current children cumulated CPU time (s) 23.09 Current children cumulated vsize (KiB) 30576 Child status: 0 Real time (s): 23.1308 CPU time (s): 23.1225 CPU user time (s): 23.0135 CPU system time (s): 0.108983 CPU usage (%): 99.9641 Max. virtual memory (cumulated for all children) (KiB): 40280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.0135 system time used= 0.108983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15962 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= 38 runsolver used 0.041993 second user time and 0.116982 second system time The end
Begin job on node002 at 2010-06-17 22:28:29 IDJOB=2673220 IDBENCH=47887 IDSOLVER=1174 FILE ID=node002/2673220-1276806509 PBS_JOBID= 11176669 Free space on /tmp= 62568 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=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673220-1276806509/watcher-2673220-1276806509 -o /tmp/evaluation-result-2673220-1276806509/solver-2673220-1276806509 -C 1800 -W 2000 -M 1800 run HOME/instance-2673220-1276806509.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563 RANDOM SEED=304655191 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1860944 kB Buffers: 20828 kB Cached: 84616 kB SwapCached: 10064 kB Active: 60560 kB Inactive: 57168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1860944 kB SwapTotal: 4192956 kB SwapFree: 4135316 kB Dirty: 656 kB Writeback: 0 kB AnonPages: 10964 kB Mapped: 9108 kB Slab: 58268 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182092 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= 62568 MiB End job on node002 at 2010-06-17 22:28:53