Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 1.66675 | 1.66713 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=107-P1=73-P2=127-B.opb |
MD5SUM | 5bfa86516615baf8e5760766082d64a4 |
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 | 0.25296 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670335-1276700710.opb 0.00/0.00 c File size is 7142 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 140 Constr: 203 98/0/105 Lit: 847 Watch. Lit: 528 0.00/0.00 c Obj. Vars: 7 (5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 140 203 847 4 727 1138 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.28 c 100 140 381 7687 20 1154 1252 178 5263 0.02 0.19/0.28 c 252 140 677 19428 28 1876 1378 474 5478 0.05 0.19/0.28 c 478 140 1095 35917 32 2939 1516 892 5085 0.09 0.19/0.28 c 817 140 962 34761 36 2230 1668 759 4668 0.17 0.19/0.28 o 17 0.39/0.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.46 c 1282 140 1837 68288 37 4310 1152 1634 4578 0.28 0.39/0.46 c 1383 122 939 30133 32 2287 1268 736 4594 0.30 0.39/0.46 c 1633 122 1414 47128 33 3444 1395 1211 4523 0.36 0.39/0.46 o 5 0.39/0.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.49 c 2079 122 1501 51221 34 3548 1148 1298 4470 0.47 0.39/0.49 c 2179 114 974 31674 32 2333 1263 771 4474 0.49 0.39/0.49 o 3 1.59/1.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.66 c 2212 104 1032 33555 32 2464 1144 829 4477 0.49 1.59/1.66 c 2313 85 1216 40715 33 2911 1259 1013 4508 0.51 1.59/1.66 c 2565 85 974 30592 31 2305 1385 771 4430 0.58 1.59/1.66 c 3042 85 1097 36317 33 2560 1524 894 4389 0.69 1.59/1.66 c 3855 85 978 32219 32 2246 1677 775 4288 0.90 1.59/1.66 c 5175 85 1545 50266 32 3605 1845 1342 4193 1.23 1.59/1.66 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 x12 -x13 x14 x15 x16 x17 -x18 x19 -x20 -x21 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 x22 x23 -x24 x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 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 -x136 -x137 -x138 -x139 -x140 x36 -x37 -x38 -x39 -x40 -x41 -x42 1.59/1.66 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.59/1.66 c 15 6768 117 7556 1240 35741 1037 4067 1.66 1.59/1.66 c Objective: 3 1.59/1.66 s OPTIMUM FOUND 1.59/1.66 c Total time: 1.664 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670335-1276700710/watcher-2670335-1276700710 -o /tmp/evaluation-result-2670335-1276700710/solver-2670335-1276700710 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670335-1276700710.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 1.01 0.90 2/105 18264 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=10792 CPUtime=0 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 11364576 11051008 253 1992294400 134512640 137138936 4290896816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2698 253 192 642 0 2054 0 [startup+0.0336071 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18264 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=10920 CPUtime=0.03 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 378 0 0 0 3 0 0 0 25 0 1 0 11364576 11182080 295 1992294400 134512640 137138936 4290896816 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2730 295 192 642 0 2086 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10920 [startup+0.101614 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18264 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=11312 CPUtime=0.09 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 477 0 0 0 9 0 0 0 25 0 1 0 11364576 11583488 394 1992294400 134512640 137138936 4290896816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2828 394 192 642 0 2184 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11312 [startup+0.300636 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18264 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=11828 CPUtime=0.29 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 594 0 0 0 29 0 0 0 25 0 1 0 11364576 12111872 511 1992294400 134512640 137138936 4290896816 18446744073709551615 134542442 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2957 511 192 642 0 2313 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11828 [startup+0.70068 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18264 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=11828 CPUtime=0.69 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 594 0 0 0 69 0 0 0 25 0 1 0 11364576 12111872 511 1992294400 134512640 137138936 4290896816 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2957 511 192 642 0 2313 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11828 [startup+1.50077 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18265 /proc/meminfo: memFree=1728084/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=11960 CPUtime=1.49 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 619 0 0 0 148 1 0 0 25 0 1 0 11364576 12247040 536 1992294400 134512640 137138936 4290896816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2990 536 192 642 0 2346 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11960 Solver just ended. Dumping a history of the last processes samples [startup+1.60178 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18265 /proc/meminfo: memFree=1728084/2059040 swapFree=4164960/4192956 [pid=18264] ppid=18262 vsize=11960 CPUtime=1.59 /proc/18264/stat : 18264 (bsolo_pb10) R 18262 18264 18007 0 -1 4202496 619 0 0 0 158 1 0 0 25 0 1 0 11364576 12247040 536 1992294400 134512640 137138936 4290896816 18446744073709551615 134606636 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18264/statm: 2990 536 192 642 0 2346 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 11960 Child status: 0 Real time (s): 1.66713 CPU time (s): 1.66675 CPU user time (s): 1.64775 CPU system time (s): 0.018997 CPU usage (%): 99.9772 Max. virtual memory (cumulated for all children) (KiB): 11960 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.64775 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 620 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= 1 involuntary context switches= 4 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node087 at 2010-06-16 17:05:10 IDJOB=2670335 IDBENCH=47884 IDSOLVER=1162 FILE ID=node087/2670335-1276700710 PBS_JOBID= 11174079 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=73-P2=127-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670335-1276700710/watcher-2670335-1276700710 -o /tmp/evaluation-result-2670335-1276700710/solver-2670335-1276700710 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670335-1276700710.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5bfa86516615baf8e5760766082d64a4 RANDOM SEED=1962959622 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1729984 kB Buffers: 81332 kB Cached: 136892 kB SwapCached: 1016 kB Active: 98176 kB Inactive: 152976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1729984 kB SwapTotal: 4192956 kB SwapFree: 4164960 kB Dirty: 4220 kB Writeback: 0 kB AnonPages: 31964 kB Mapped: 14676 kB Slab: 56260 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180512 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670335-1276700710.opb Free space on /tmp at the end= 62552 MiB End job on node087 at 2010-06-16 17:05:12