Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.642901 | 0.643283 |
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 | 0.39194 |
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-1876517-1245186830.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 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. 0.02/0.03 c 101 162 361 4910 13 1112 1412 135 8416 0.01 0.02/0.03 c 251 162 566 11122 19 1600 1554 340 9296 0.03 0.02/0.03 o 13 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 270 162 599 12166 20 1680 1296 373 9000 0.03 0.02/0.09 c 370 154 725 16476 22 1964 1426 499 9250 0.04 0.02/0.09 c 620 154 1004 25264 25 2547 1569 778 9538 0.07 0.02/0.09 o 5 0.20/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.20/0.23 c 851 146 1294 33591 25 3218 1292 1068 9053 0.09 0.20/0.23 c 952 138 1429 37226 26 3520 1422 1203 8897 0.11 0.20/0.23 c 1202 138 943 23277 24 2235 1565 717 8405 0.14 0.20/0.23 c 1678 137 1506 39515 26 3465 1722 1280 8145 0.21 0.20/0.23 o 3 0.59/0.64 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.64 c 1868 137 1734 46202 26 3981 1289 1508 8121 0.23 0.59/0.64 c 1968 120 990 24602 24 2347 1418 764 8065 0.24 0.59/0.64 c 2218 120 1259 34220 27 2912 1560 1033 8094 0.27 0.59/0.64 c 2693 120 1746 51514 29 3872 1717 1520 7716 0.35 0.59/0.64 c 3506 120 1661 50887 30 3693 1889 1435 7140 0.49 0.59/0.64 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 0.59/0.64 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.64 c 14 4319 86 5109 1524 42727 1298 6737 0.64 0.59/0.64 c Objective: 3 0.59/0.64 s OPTIMUM FOUND 0.59/0.64 c Total time: 0.641 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-1876517-1245186830/watcher-1876517-1245186830 -o /tmp/evaluation-result-1876517-1245186830/solver-1876517-1245186830 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876517-1245186830.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 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=10708 CPUtime=0 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 186283917 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2677 253 197 640 0 2033 0 [startup+0.0217119 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=10836 CPUtime=0.02 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 299 0 0 0 2 0 0 0 18 0 1 0 186283917 11096064 281 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2709 281 197 640 0 2065 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10836 [startup+0.102726 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=11224 CPUtime=0.1 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 186283917 11493376 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2806 396 198 640 0 2162 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11224 [startup+0.302764 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=11480 CPUtime=0.3 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 461 0 0 0 30 0 0 0 19 0 1 0 186283917 11755520 443 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2870 443 198 640 0 2226 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 11480 Solver just ended. Dumping a history of the last processes samples [startup+0.501802 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=11612 CPUtime=0.49 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 515 0 0 0 49 0 0 0 21 0 1 0 186283917 11890688 497 1992294400 134512640 137136520 4294956256 18446744073709551615 136518874 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2903 497 198 640 0 2259 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11612 [startup+0.601822 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4255 /proc/meminfo: memFree=1834312/2055920 swapFree=4183064/4192956 [pid=4255] ppid=4253 vsize=11740 CPUtime=0.59 /proc/4255/stat : 4255 (bsolo) R 4253 4255 3805 0 -1 4194304 540 0 0 0 59 0 0 0 22 0 1 0 186283917 12021760 522 1992294400 134512640 137136520 4294956256 18446744073709551615 134574450 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4255/statm: 2935 522 198 640 0 2291 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 11740 Child status: 0 Real time (s): 0.643283 CPU time (s): 0.642901 CPU user time (s): 0.638902 CPU system time (s): 0.003999 CPU usage (%): 99.9406 Max. virtual memory (cumulated for all children) (KiB): 11740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.638902 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 542 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 node5 at 2009-06-16 23:13:50 IDJOB=1876517 IDBENCH=47927 IDSOLVER=699 FILE ID=node5/1876517-1245186830 PBS_JOBID= 9363916 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 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 -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876517-1245186830/watcher-1876517-1245186830 -o /tmp/evaluation-result-1876517-1245186830/solver-1876517-1245186830 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876517-1245186830.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED=394656341 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1834792 kB Buffers: 50564 kB Cached: 90864 kB SwapCached: 3684 kB Active: 51296 kB Inactive: 98000 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834792 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 3936 kB Writeback: 0 kB Mapped: 14600 kB Slab: 57828 kB Committed_AS: 154676 kB PageTables: 1392 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-1876517-1245186830.opb Free space on /tmp at the end= 66256 MiB End job on node5 at 2009-06-16 23:13:51