Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.067989 | 0.0681341 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb |
MD5SUM | 81bcbf479f290ea51f43d1561f9d15dc |
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 | 0.002998 |
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 | 130464 |
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: Clause 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-1878102-1245189420.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130464 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 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 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.05 c 105 88 237 5632 23 668 798 105 9545 0.01 0.00/0.05 c 255 88 387 13693 35 973 878 255 9807 0.03 0.00/0.05 c 480 88 612 25042 40 1423 966 480 8727 0.06 0.00/0.05 o 83 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 483 88 616 25140 40 1436 741 484 8781 0.06 0.00/0.06 o 3 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 554 88 688 29093 42 1586 741 556 8656 0.06 0.00/0.06 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 0.00/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.06 c 5 560 24 763 694 29099 562 8615 0.07 0.00/0.06 c Objective: 3 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c Total time: 0.065 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-1878102-1245189420/watcher-1878102-1245189420 -o /tmp/evaluation-result-1878102-1245189420/solver-1878102-1245189420 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878102-1245189420.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: 0.89 0.95 0.98 3/64 4807 /proc/meminfo: memFree=1833096/2055920 swapFree=4183064/4192956 [pid=4807] ppid=4805 vsize=18516 CPUtime=0 /proc/4807/stat : 4807 (bsolo) R 4805 4807 4615 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 186542935 18960384 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4807/statm: 4629 245 196 640 0 3985 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0681341 CPU time (s): 0.067989 CPU user time (s): 0.06499 CPU system time (s): 0.002999 CPU usage (%): 99.787 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06499 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 369 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 0.003999 second user time and 0.005999 second system time The end
Begin job on node5 at 2009-06-16 23:57:00 IDJOB=1878102 IDBENCH=48082 IDSOLVER=700 FILE ID=node5/1878102-1245189420 PBS_JOBID= 9368310 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878102-1245189420/watcher-1878102-1245189420 -o /tmp/evaluation-result-1878102-1245189420/solver-1878102-1245189420 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878102-1245189420.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 81bcbf479f290ea51f43d1561f9d15dc RANDOM SEED=551719046 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: 1833640 kB Buffers: 51760 kB Cached: 91232 kB SwapCached: 3684 kB Active: 56460 kB Inactive: 94292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833640 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 14544 kB Slab: 57608 kB Committed_AS: 156020 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-1878102-1245189420.opb Free space on /tmp at the end= 66256 MiB End job on node5 at 2009-06-16 23:57:01