Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.877866 | 0.880289 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb |
MD5SUM | cbe543752cefcfc8b074d7a209a42328 |
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 | 0.098984 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Learning Strategy: Clause Learning 0.00/0.01 c Instance file HOME/instance-2670422-1276702212.opb 0.00/0.01 c File size is 7959 bytes. 0.00/0.01 c Highest Coefficient sum: 8064 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.001 s 0.00/0.01 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.01 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.01 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.01 c Switching off lower bounding mode. 0.00/0.02 c 101 162 327 4317 13 997 1412 101 10100 0.01 0.00/0.02 c 251 162 477 9497 19 1305 1554 251 11952 0.02 0.00/0.02 o 13 0.10/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.18 c 267 162 494 10206 20 1343 1295 268 12136 0.02 0.10/0.18 c 367 146 594 14028 23 1523 1425 368 11838 0.03 0.10/0.18 c 620 146 847 22813 26 2034 1568 621 12400 0.05 0.10/0.18 c 1096 146 1323 41208 31 2998 1725 1097 11070 0.10 0.10/0.18 o 5 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1807 145 1131 30229 26 2610 1291 905 10094 0.18 0.29/0.32 c 1908 137 1232 34158 27 2803 1421 1006 10148 0.19 0.29/0.32 c 2158 137 1482 43792 29 3311 1564 1256 10084 0.21 0.29/0.32 c 2634 137 1115 33959 30 2580 1721 889 9209 0.29 0.29/0.32 o 3 0.79/0.87 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.87 c 2877 137 1359 42637 31 3073 1289 1133 8907 0.32 0.79/0.87 c 2977 137 1459 46502 31 3247 1418 1233 8781 0.34 0.79/0.87 c 3227 130 941 26767 28 2211 1560 715 8360 0.39 0.79/0.87 c 3702 120 1416 43750 30 3177 1717 1190 8190 0.45 0.79/0.87 c 4517 120 1270 38327 30 2886 1889 1044 8395 0.54 0.79/0.87 c 5837 112 1564 41673 26 3459 2078 1338 8062 0.72 0.79/0.87 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 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 x25 -x26 -x27 -x28 -x29 -x30 -x37 x38 -x39 -x40 -x41 -x42 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 x31 x32 -x33 -x34 -x35 -x36 -x43 -x44 -x45 -x46 -x47 -x48 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x49 -x50 -x51 -x52 -x53 -x54 0.79/0.88 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.88 c 16 6770 176 7827 1392 31706 1166 7728 0.88 0.79/0.88 c Objective: 3 0.79/0.88 s OPTIMUM FOUND 0.79/0.88 c Total time: 0.876 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-2670422-1276702212/watcher-2670422-1276702212 -o /tmp/evaluation-result-2670422-1276702212/solver-2670422-1276702212 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670422-1276702212.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: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=10792 CPUtime=0 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 11513995 11051008 252 1992294400 134512640 137138936 4286646704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2698 252 190 642 0 2054 0 [startup+0.108402 s] /proc/loadavg: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=11436 CPUtime=0.1 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 497 0 0 0 10 0 0 0 21 0 1 0 11513995 11710464 413 1992294400 134512640 137138936 4286646704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2859 413 191 642 0 2215 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11436 [startup+0.200413 s] /proc/loadavg: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=11692 CPUtime=0.19 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 576 0 0 0 19 0 0 0 21 0 1 0 11513995 11972608 492 1992294400 134512640 137138936 4286646704 18446744073709551615 136297621 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2923 492 191 642 0 2279 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11692 [startup+0.300423 s] /proc/loadavg: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=11692 CPUtime=0.29 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 576 0 0 0 29 0 0 0 21 0 1 0 11513995 11972608 492 1992294400 134512640 137138936 4286646704 18446744073709551615 134542164 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2923 492 191 642 0 2279 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11692 [startup+0.700466 s] /proc/loadavg: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=11824 CPUtime=0.69 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 606 0 0 0 68 1 0 0 22 0 1 0 11513995 12107776 522 1992294400 134512640 137138936 4286646704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2956 522 191 642 0 2312 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11824 Solver just ended. Dumping a history of the last processes samples [startup+0.800477 s] /proc/loadavg: 0.92 0.99 0.93 3/106 17810 /proc/meminfo: memFree=1820772/2059040 swapFree=4140084/4192956 [pid=17810] ppid=17808 vsize=11824 CPUtime=0.79 /proc/17810/stat : 17810 (bsolo_pb10) R 17808 17810 17587 0 -1 4202496 606 0 0 0 78 1 0 0 22 0 1 0 11513995 12107776 522 1992294400 134512640 137138936 4286646704 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17810/statm: 2956 522 191 642 0 2312 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 11824 Child status: 0 Real time (s): 0.880289 CPU time (s): 0.877866 CPU user time (s): 0.865868 CPU system time (s): 0.011998 CPU usage (%): 99.7248 Max. virtual memory (cumulated for all children) (KiB): 11824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.865868 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 607 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= 2 involuntary context switches= 4 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node038 at 2010-06-16 17:30:12 IDJOB=2670422 IDBENCH=47927 IDSOLVER=1163 FILE ID=node038/2670422-1276702212 PBS_JOBID= 11174104 Free space on /tmp= 62476 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670422-1276702212/watcher-2670422-1276702212 -o /tmp/evaluation-result-2670422-1276702212/solver-2670422-1276702212 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670422-1276702212.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED=344702352 node038.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 : 3000.222 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 : 6000.44 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 : 3000.222 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: 1823592 kB Buffers: 15524 kB Cached: 129420 kB SwapCached: 6020 kB Active: 70076 kB Inactive: 87520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1823592 kB SwapTotal: 4192956 kB SwapFree: 4140084 kB Dirty: 4000 kB Writeback: 0 kB AnonPages: 10820 kB Mapped: 12900 kB Slab: 56060 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181100 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-2670422-1276702212.opb Free space on /tmp at the end= 62472 MiB End job on node038 at 2010-06-16 17:30:13