Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.588909 | 0.590051 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=17-P3=31-B.opb |
MD5SUM | 12f8da63a7438023e75727c225236c48 |
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 | 0.536917 |
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 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1876587-1245187809.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % 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 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.02/0.04 c 100 162 371 4965 13 1146 1412 145 10000 0.01 0.02/0.04 c 250 162 537 10793 20 1491 1554 311 10869 0.02 0.02/0.04 o 7 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 417 162 724 17240 23 1883 1296 498 10973 0.04 0.19/0.23 c 517 162 846 20810 24 2155 1426 620 10551 0.05 0.19/0.23 c 768 155 1163 31114 26 2856 1569 937 9846 0.08 0.19/0.23 c 1244 148 1756 48899 27 4170 1726 1530 8822 0.14 0.19/0.23 o 3 0.49/0.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.58 c 1863 147 1639 44535 27 3780 1291 1413 8064 0.23 0.49/0.58 c 1965 147 980 25889 26 2308 1421 754 8187 0.24 0.49/0.58 c 2216 120 1253 35552 28 2848 1564 1027 8177 0.27 0.49/0.58 c 2692 120 1770 53279 30 3956 1721 1544 7802 0.34 0.49/0.58 c 3506 112 1707 49342 28 3804 1894 1481 7243 0.48 0.49/0.58 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 0.49/0.58 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.58 c 11 4031 72 4739 1261 29303 1035 6867 0.59 0.49/0.58 c Objective: 3 0.49/0.58 s OPTIMUM FOUND 0.49/0.58 c Total time: 0.587 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-1876587-1245187809/watcher-1876587-1245187809 -o /tmp/evaluation-result-1876587-1245187809/solver-1876587-1245187809 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876587-1245187809.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 3/64 14008 /proc/meminfo: memFree=1665264/2055920 swapFree=4192956/4192956 [pid=14008] ppid=14006 vsize=10708 CPUtime=0 /proc/14008/stat : 14008 (bsolo) R 14006 14008 12952 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 71489657 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 0 0 0 /proc/14008/statm: 2677 253 197 640 0 2033 0 [startup+0.0254629 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14008 /proc/meminfo: memFree=1665264/2055920 swapFree=4192956/4192956 [pid=14008] ppid=14006 vsize=10836 CPUtime=0.02 /proc/14008/stat : 14008 (bsolo) R 14006 14008 12952 0 -1 4194304 308 0 0 0 2 0 0 0 18 0 1 0 71489657 11096064 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 0 0 0 /proc/14008/statm: 2709 290 197 640 0 2065 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10836 [startup+0.102467 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14008 /proc/meminfo: memFree=1665264/2055920 swapFree=4192956/4192956 [pid=14008] ppid=14006 vsize=11224 CPUtime=0.09 /proc/14008/stat : 14008 (bsolo) R 14006 14008 12952 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 71489657 11493376 400 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/14008/statm: 2806 400 198 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.302483 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14008 /proc/meminfo: memFree=1665264/2055920 swapFree=4192956/4192956 [pid=14008] ppid=14006 vsize=11612 CPUtime=0.29 /proc/14008/stat : 14008 (bsolo) R 14006 14008 12952 0 -1 4194304 502 0 0 0 29 0 0 0 19 0 1 0 71489657 11890688 484 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/14008/statm: 2903 484 198 640 0 2259 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11612 Solver just ended. Dumping a history of the last processes samples [startup+0.5025 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14008 /proc/meminfo: memFree=1665264/2055920 swapFree=4192956/4192956 [pid=14008] ppid=14006 vsize=11612 CPUtime=0.49 /proc/14008/stat : 14008 (bsolo) R 14006 14008 12952 0 -1 4194304 519 0 0 0 49 0 0 0 21 0 1 0 71489657 11890688 501 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/14008/statm: 2903 501 198 640 0 2259 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11612 Child status: 0 Real time (s): 0.590051 CPU time (s): 0.588909 CPU user time (s): 0.580911 CPU system time (s): 0.007998 CPU usage (%): 99.8064 Max. virtual memory (cumulated for all children) (KiB): 11612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.580911 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 530 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= 2 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node41 at 2009-06-16 23:30:09 IDJOB=1876587 IDBENCH=47997 IDSOLVER=699 FILE ID=node41/1876587-1245187809 PBS_JOBID= 9368285 Free space on /tmp= 65960 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=17-P3=31-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876587-1245187809/watcher-1876587-1245187809 -o /tmp/evaluation-result-1876587-1245187809/solver-1876587-1245187809 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876587-1245187809.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 12f8da63a7438023e75727c225236c48 RANDOM SEED=1593359188 node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1665808 kB Buffers: 58188 kB Cached: 250872 kB SwapCached: 0 kB Active: 170880 kB Inactive: 151076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1665808 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3972 kB Writeback: 0 kB Mapped: 22716 kB Slab: 54256 kB Committed_AS: 61112 kB PageTables: 1360 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876587-1245187809.opb Free space on /tmp at the end= 65960 MiB End job on node41 at 2009-06-16 23:30:09