Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.109982 | 0.110258 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb |
MD5SUM | 4745e9e034e818bc4d4453d19dcfb684 |
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 | 0.073988 |
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 | 45 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
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-1876559-1245187385.opb 0.00/0.00 c File size is 5525 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 120 Constr: 160 75/0/85 Lit: 670 Watch. Lit: 430 0.00/0.00 c Obj. Vars: 5 (4.16667 % 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 0 120 160 670 4 573 914 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.10 c 101 120 289 3633 12 844 1006 129 12625 0.01 0.09/0.10 c 251 120 463 7176 15 1205 1107 303 13210 0.02 0.09/0.10 c 478 117 736 12661 17 1824 1218 576 12256 0.04 0.09/0.10 c 817 117 1110 21829 19 2601 1340 950 11191 0.07 0.09/0.10 o 23 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1052 117 1360 27801 20 3125 925 1200 10415 0.10 0.09/0.10 o 7 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1069 116 649 12466 19 1540 924 489 10278 0.10 0.09/0.10 o 5 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1083 102 665 12674 19 1580 920 505 10314 0.10 0.09/0.10 o 3 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 1092 102 677 12829 18 1601 920 517 10301 0.11 0.09/0.11 v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 -x12 x13 -x14 -x15 x16 x17 x18 -x19 -x20 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 x21 -x22 x23 -x24 x25 -x31 -x32 -x33 -x34 -x35 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 x26 -x27 -x28 x29 -x30 x36 x37 -x38 -x39 -x40 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 x41 -x42 -x43 -x44 -x45 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 8 1108 28 1414 693 12887 533 10259 0.11 0.09/0.11 c Objective: 3 0.09/0.11 s OPTIMUM FOUND 0.09/0.11 c Total time: 0.108 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-1876559-1245187385/watcher-1876559-1245187385 -o /tmp/evaluation-result-1876559-1245187385/solver-1876559-1245187385 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876559-1245187385.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 0.98 0.99 3/64 6483 /proc/meminfo: memFree=1884312/2055920 swapFree=4192812/4192956 [pid=6483] ppid=6481 vsize=10708 CPUtime=0 /proc/6483/stat : 6483 (bsolo) R 6481 6483 5825 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 186335500 10964992 247 1992294400 134512640 137136520 4294956256 18446744073709551615 134574453 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6483/statm: 2677 247 197 640 0 2033 0 [startup+0.087671 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6483 /proc/meminfo: memFree=1884312/2055920 swapFree=4192812/4192956 [pid=6483] ppid=6481 vsize=11096 CPUtime=0.08 /proc/6483/stat : 6483 (bsolo) R 6481 6483 5825 0 -1 4194304 372 0 0 0 8 0 0 0 18 0 1 0 186335500 11362304 354 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6483/statm: 2774 354 198 640 0 2130 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11096 [startup+0.101672 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6483 /proc/meminfo: memFree=1884312/2055920 swapFree=4192812/4192956 [pid=6483] ppid=6481 vsize=11096 CPUtime=0.09 /proc/6483/stat : 6483 (bsolo) R 6481 6483 5825 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 186335500 11362304 365 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6483/statm: 2774 365 198 640 0 2130 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11096 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.110258 CPU time (s): 0.109982 CPU user time (s): 0.105983 CPU system time (s): 0.003999 CPU usage (%): 99.7497 Max. virtual memory (cumulated for all children) (KiB): 11096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.105983 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= 389 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= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node45 at 2009-06-16 23:23:05 IDJOB=1876559 IDBENCH=47969 IDSOLVER=699 FILE ID=node45/1876559-1245187385 PBS_JOBID= 9363928 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-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-1876559-1245187385/watcher-1876559-1245187385 -o /tmp/evaluation-result-1876559-1245187385/solver-1876559-1245187385 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876559-1245187385.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4745e9e034e818bc4d4453d19dcfb684 RANDOM SEED=206151357 node45.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 : 3000.240 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 : 3000.240 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: 1884664 kB Buffers: 41140 kB Cached: 66568 kB SwapCached: 140 kB Active: 61992 kB Inactive: 59816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1884664 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4248 kB Writeback: 0 kB Mapped: 23756 kB Slab: 35384 kB Committed_AS: 163836 kB PageTables: 1384 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-1876559-1245187385.opb Free space on /tmp at the end= 66168 MiB End job on node45 at 2009-06-16 23:23:05