Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.132979 | 0.133558 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb |
MD5SUM | be15a6e8e4800aeecb097065a6f07951 |
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 | 0.003998 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522784 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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-1876685-1245189508.opb 0.00/0.00 c File size is 5806 bytes. 0.00/0.00 c Highest Coefficient sum: 522784 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.12 c 101 108 317 8490 26 962 999 151 5315 0.02 0.09/0.12 c 251 108 558 20316 36 1603 1099 392 5456 0.05 0.09/0.12 c 477 108 940 37598 39 2634 1209 774 5021 0.10 0.09/0.12 o 181 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 573 108 1118 45625 40 3139 927 952 4855 0.12 0.09/0.12 o 27 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 600 108 679 32135 47 1652 926 513 4724 0.13 0.09/0.13 o 7 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 611 87 698 32697 46 1708 922 532 4700 0.13 0.09/0.13 o 5 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 616 54 704 32734 46 1719 916 538 4738 0.13 0.09/0.13 o 3 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 617 54 706 32746 46 1725 916 540 4709 0.13 0.09/0.13 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 x12 -x13 x14 x15 -x16 x17 -x18 x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -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 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.09/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.13 c 8 618 21 923 707 32747 541 4717 0.13 0.09/0.13 c Objective: 3 0.09/0.13 s OPTIMUM FOUND 0.09/0.13 c Total time: 0.131 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-1876685-1245189508/watcher-1876685-1245189508 -o /tmp/evaluation-result-1876685-1245189508/solver-1876685-1245189508 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876685-1245189508.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 3/65 16622 /proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956 [pid=16622] ppid=16620 vsize=10704 CPUtime=0 /proc/16622/stat : 16622 (bsolo) R 16620 16622 15740 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 186549688 10960896 248 1992294400 134512640 137136520 4294956256 18446744073709551615 134551192 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16622/statm: 2676 248 197 640 0 2032 0 [startup+0.079975 s] /proc/loadavg: 1.00 1.00 1.00 3/65 16622 /proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956 [pid=16622] ppid=16620 vsize=11088 CPUtime=0.07 /proc/16622/stat : 16622 (bsolo) R 16620 16622 15740 0 -1 4194304 385 0 0 0 7 0 0 0 18 0 1 0 186549688 11354112 367 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16622/statm: 2772 367 198 640 0 2128 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11088 [startup+0.101978 s] /proc/loadavg: 1.00 1.00 1.00 3/65 16622 /proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956 [pid=16622] ppid=16620 vsize=11216 CPUtime=0.09 /proc/16622/stat : 16622 (bsolo) R 16620 16622 15740 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 186549688 11485184 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16622/statm: 2804 396 198 640 0 2160 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11216 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.133558 CPU time (s): 0.132979 CPU user time (s): 0.13098 CPU system time (s): 0.001999 CPU usage (%): 99.5664 Max. virtual memory (cumulated for all children) (KiB): 11216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.13098 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 442 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= 1 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node81 at 2009-06-16 23:58:28 IDJOB=1876685 IDBENCH=48095 IDSOLVER=699 FILE ID=node81/1876685-1245189508 PBS_JOBID= 9363942 Free space on /tmp= 126776 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876685-1245189508/watcher-1876685-1245189508 -o /tmp/evaluation-result-1876685-1245189508/solver-1876685-1245189508 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876685-1245189508.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be15a6e8e4800aeecb097065a6f07951 RANDOM SEED=254281910 node81.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 : 3000.268 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 : 3000.268 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1854160 kB Buffers: 38912 kB Cached: 88656 kB SwapCached: 0 kB Active: 70380 kB Inactive: 72088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854160 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4120 kB Writeback: 0 kB Mapped: 24644 kB Slab: 45048 kB Committed_AS: 100404 kB PageTables: 1452 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876685-1245189508.opb Free space on /tmp at the end= 126772 MiB End job on node81 at 2009-06-16 23:58:28