Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.097984 | 0.0976801 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130528 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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-1876574-1245187554.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130528 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % 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 88 132 544 4 468 725 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.08 c 100 88 289 6912 23 871 798 157 7142 0.01 0.00/0.08 c 252 88 503 16596 32 1418 878 371 6810 0.04 0.00/0.08 c 477 88 817 30852 37 2179 966 685 6115 0.08 0.00/0.08 o 35 0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.09 c 494 88 847 32021 37 2263 741 715 6098 0.08 0.08/0.09 o 7 0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.09 c 543 88 504 20724 41 1214 741 372 5838 0.09 0.08/0.09 o 3 0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.09 c 555 52 520 21070 40 1218 733 388 5842 0.10 0.08/0.09 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x25 x26 -x27 -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 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 0.08/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.08/0.09 c 6 556 16 790 522 21078 390 5852 0.10 0.08/0.09 c Objective: 3 0.08/0.09 s OPTIMUM FOUND 0.08/0.09 c Total time: 0.095 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-1876574-1245187554/watcher-1876574-1245187554 -o /tmp/evaluation-result-1876574-1245187554/solver-1876574-1245187554 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876574-1245187554.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 0.97 0.98 3/64 4823 /proc/meminfo: memFree=1831080/2055920 swapFree=4192812/4192956 [pid=4823] ppid=4821 vsize=18516 CPUtime=0 /proc/4823/stat : 4823 (bsolo) R 4821 4823 4010 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 186355993 18960384 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4823/statm: 4629 248 197 640 0 3985 0 [startup+0.0886809 s] /proc/loadavg: 0.92 0.97 0.98 3/64 4823 /proc/meminfo: memFree=1831080/2055920 swapFree=4192812/4192956 [pid=4823] ppid=4821 vsize=19028 CPUtime=0.08 /proc/4823/stat : 4823 (bsolo) R 4821 4823 4010 0 -1 4194304 392 0 0 0 8 0 0 0 18 0 1 0 186355993 19484672 374 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4823/statm: 4757 374 198 640 0 4113 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19028 Solver just ended. Dumping a history of the last processes samples [startup+0.0886809 s] /proc/loadavg: 0.92 0.97 0.98 3/64 4823 /proc/meminfo: memFree=1831080/2055920 swapFree=4192812/4192956 [pid=4823] ppid=4821 vsize=19028 CPUtime=0.08 /proc/4823/stat : 4823 (bsolo) R 4821 4823 4010 0 -1 4194304 392 0 0 0 8 0 0 0 18 0 1 0 186355993 19484672 374 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4823/statm: 4757 374 198 640 0 4113 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19028 Child status: 0 Real time (s): 0.0976801 CPU time (s): 0.097984 CPU user time (s): 0.092985 CPU system time (s): 0.004999 CPU usage (%): 100.311 Max. virtual memory (cumulated for all children) (KiB): 19028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.092985 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 400 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 0.001999 second user time and 0.005999 second system time The end
Begin job on node11 at 2009-06-16 23:25:54 IDJOB=1876574 IDBENCH=47984 IDSOLVER=699 FILE ID=node11/1876574-1245187554 PBS_JOBID= 9363930 Free space on /tmp= 66196 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876574-1245187554/watcher-1876574-1245187554 -o /tmp/evaluation-result-1876574-1245187554/solver-1876574-1245187554 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876574-1245187554.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED=1662249035 node11.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 : 3000.234 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 : 3000.234 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: 1831624 kB Buffers: 49444 kB Cached: 102944 kB SwapCached: 0 kB Active: 67524 kB Inactive: 98316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831624 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4016 kB Writeback: 0 kB Mapped: 23244 kB Slab: 44408 kB Committed_AS: 189064 kB PageTables: 1456 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-1876574-1245187554.opb Free space on /tmp at the end= 66192 MiB End job on node11 at 2009-06-16 23:25:54