Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 1.04884 | 1.04851 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb |
MD5SUM | 6b89f4f008f41d9515b4e0d45a9d302b |
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 | 0.144977 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670604-1276703398.opb 0.00/0.00 c File size is 7140 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: 0.001 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. 0.09/0.12 c 105 140 308 5428 17 927 1252 105 9545 0.01 0.09/0.12 c 255 140 458 12116 26 1217 1378 255 11086 0.02 0.09/0.12 c 481 140 684 21395 31 1673 1516 481 11186 0.04 0.09/0.12 c 819 140 1022 37170 36 2345 1668 819 10367 0.08 0.09/0.12 o 37 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 1185 140 1389 53476 38 3090 1152 1186 9556 0.12 0.09/0.13 o 19 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1240 140 836 28929 34 1985 1152 633 9465 0.13 0.09/0.16 c 1340 140 936 33598 35 2186 1268 733 9503 0.14 0.09/0.16 o 3 1.00/1.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.00/1.04 c 1542 122 1139 42162 37 2593 1148 936 9289 0.17 1.00/1.04 c 1643 122 1240 46472 37 2793 1263 1037 9230 0.18 1.00/1.04 c 1894 122 838 28600 34 1967 1390 635 8933 0.21 1.00/1.04 c 2369 85 1313 47089 35 2933 1530 1110 8645 0.27 1.00/1.04 c 3183 85 1273 45350 35 2835 1684 1070 7977 0.40 1.00/1.04 c 4503 85 1652 61230 37 3596 1853 1449 7645 0.59 1.00/1.04 c 6584 80 1709 60887 35 3701 2039 1506 7315 0.90 1.00/1.04 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 1.00/1.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.00/1.04 c 14 7468 113 8195 1494 46483 1291 7132 1.05 1.00/1.04 c Objective: 3 1.00/1.04 s OPTIMUM FOUND 1.00/1.04 c Total time: 1.047 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-2670604-1276703398/watcher-2670604-1276703398 -o /tmp/evaluation-result-2670604-1276703398/solver-2670604-1276703398 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670604-1276703398.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: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=10792 CPUtime=0 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 11631708 11051008 251 1992294400 134512640 137138936 4291293232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2698 251 190 642 0 2054 0 [startup+0.079438 s] /proc/loadavg: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=11308 CPUtime=0.07 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 461 0 0 0 7 0 0 0 20 0 1 0 11631708 11579392 378 1992294400 134512640 137138936 4291293232 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2827 378 190 642 0 2183 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11308 [startup+0.10144 s] /proc/loadavg: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=11436 CPUtime=0.09 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 489 0 0 0 9 0 0 0 20 0 1 0 11631708 11710464 406 1992294400 134512640 137138936 4291293232 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2859 406 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.301518 s] /proc/loadavg: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=11564 CPUtime=0.29 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 545 0 0 0 29 0 0 0 20 0 1 0 11631708 11841536 462 1992294400 134512640 137138936 4291293232 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2891 462 191 642 0 2247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11564 [startup+0.701495 s] /proc/loadavg: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=11952 CPUtime=0.69 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 644 0 0 0 68 1 0 0 21 0 1 0 11631708 12238848 561 1992294400 134512640 137138936 4291293232 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2988 561 191 642 0 2344 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11952 Solver just ended. Dumping a history of the last processes samples [startup+0.901514 s] /proc/loadavg: 1.06 1.02 0.99 2/106 16143 /proc/meminfo: memFree=1680492/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=11952 CPUtime=0.89 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 644 0 0 0 88 1 0 0 21 0 1 0 11631708 12238848 561 1992294400 134512640 137138936 4291293232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 2988 561 191 642 0 2344 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 11952 [startup+1.00052 s] /proc/loadavg: 1.06 1.02 0.99 2/107 16144 /proc/meminfo: memFree=1679368/2059040 swapFree=4187148/4192956 [pid=16143] ppid=16141 vsize=12080 CPUtime=1 /proc/16143/stat : 16143 (bsolo_pb10) R 16141 16143 15619 0 -1 4202496 656 0 0 0 99 1 0 0 21 0 1 0 11631708 12369920 573 1992294400 134512640 137138936 4291293232 18446744073709551615 134557119 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16143/statm: 3020 573 191 642 0 2376 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 12080 Child status: 0 Real time (s): 1.04851 CPU time (s): 1.04884 CPU user time (s): 1.03484 CPU system time (s): 0.013997 CPU usage (%): 100.031 Max. virtual memory (cumulated for all children) (KiB): 12080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.03484 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 657 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= 14 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node048 at 2010-06-16 17:49:58 IDJOB=2670604 IDBENCH=48018 IDSOLVER=1163 FILE ID=node048/2670604-1276703398 PBS_JOBID= 11174096 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670604-1276703398/watcher-2670604-1276703398 -o /tmp/evaluation-result-2670604-1276703398/solver-2670604-1276703398 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670604-1276703398.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6b89f4f008f41d9515b4e0d45a9d302b RANDOM SEED=1733940622 node048.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 : 3000.212 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 : 3000.212 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1681640 kB Buffers: 112232 kB Cached: 143996 kB SwapCached: 280 kB Active: 103264 kB Inactive: 206868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1681640 kB SwapTotal: 4192956 kB SwapFree: 4187148 kB Dirty: 3956 kB Writeback: 0 kB AnonPages: 53600 kB Mapped: 15452 kB Slab: 45548 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183216 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-2670604-1276703398.opb Free space on /tmp at the end= 62452 MiB End job on node048 at 2010-06-16 17:49:59