Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.487924 | 0.48847 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=11-B.opb |
MD5SUM | 31ecba1f2caab058bc592ea08e468b48 |
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 | 0.105983 |
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: Generic Pseudo-Boolean 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-1879449-1245243859.opb 0.00/0.00 c File size is 5524 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. 0.40/0.48 c 100 120 337 5144 15 1348 1006 177 6666 0.01 0.40/0.48 c 251 120 623 12852 20 2767 1107 463 7382 0.03 0.40/0.48 c 476 120 1033 22479 21 4104 1218 873 6181 0.08 0.40/0.48 c 814 117 917 18786 20 3292 1340 757 5426 0.15 0.40/0.48 c 1323 116 1176 26962 22 5097 1475 1016 4642 0.28 0.40/0.48 o 3 0.40/0.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.40/0.48 c 1975 116 1570 37607 23 7203 924 1410 4106 0.48 0.40/0.48 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 0.40/0.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.40/0.48 c 6 1976 48 2290 628 12701 468 4065 0.49 0.40/0.48 c Objective: 3 0.40/0.48 s OPTIMUM FOUND 0.40/0.48 c Total time: 0.486 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-1879449-1245243859/watcher-1879449-1245243859 -o /tmp/evaluation-result-1879449-1245243859/solver-1879449-1245243859 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879449-1245243859.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 0.94 3/64 12223 /proc/meminfo: memFree=1840488/2055920 swapFree=4181856/4192956 [pid=12223] ppid=12221 vsize=10708 CPUtime=0 /proc/12223/stat : 12223 (bsolo) R 12221 12223 11968 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 191982576 10964992 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12223/statm: 2677 250 197 640 0 2033 0 [startup+0.0737211 s] /proc/loadavg: 1.00 1.00 0.94 3/64 12223 /proc/meminfo: memFree=1840488/2055920 swapFree=4181856/4192956 [pid=12223] ppid=12221 vsize=11104 CPUtime=0.07 /proc/12223/stat : 12223 (bsolo) R 12221 12223 11968 0 -1 4194304 363 0 0 0 7 0 0 0 18 0 1 0 191982576 11370496 345 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12223/statm: 2776 345 197 640 0 2132 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11104 [startup+0.101726 s] /proc/loadavg: 1.00 1.00 0.94 3/64 12223 /proc/meminfo: memFree=1840488/2055920 swapFree=4181856/4192956 [pid=12223] ppid=12221 vsize=11108 CPUtime=0.1 /proc/12223/stat : 12223 (bsolo) R 12221 12223 11968 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 191982576 11374592 368 1992294400 134512640 137136520 4294956256 18446744073709551615 136502007 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12223/statm: 2777 369 197 640 0 2133 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11108 [startup+0.301762 s] /proc/loadavg: 1.00 1.00 0.94 3/64 12223 /proc/meminfo: memFree=1840488/2055920 swapFree=4181856/4192956 [pid=12223] ppid=12221 vsize=11368 CPUtime=0.3 /proc/12223/stat : 12223 (bsolo) R 12221 12223 11968 0 -1 4194304 437 0 0 0 30 0 0 0 19 0 1 0 191982576 11640832 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12223/statm: 2842 419 197 640 0 2198 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 11368 Solver just ended. Dumping a history of the last processes samples [startup+0.40278 s] /proc/loadavg: 1.00 1.00 0.94 3/64 12223 /proc/meminfo: memFree=1840488/2055920 swapFree=4181856/4192956 [pid=12223] ppid=12221 vsize=11368 CPUtime=0.4 /proc/12223/stat : 12223 (bsolo) R 12221 12223 11968 0 -1 4194304 458 0 0 0 40 0 0 0 20 0 1 0 191982576 11640832 440 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12223/statm: 2842 440 197 640 0 2198 0 Current children cumulated CPU time (s) 0.4 Current children cumulated vsize (KiB) 11368 Child status: 0 Real time (s): 0.48847 CPU time (s): 0.487924 CPU user time (s): 0.486925 CPU system time (s): 0.000999 CPU usage (%): 99.8882 Max. virtual memory (cumulated for all children) (KiB): 11368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.486925 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 460 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 0.000999 second user time and 0.007998 second system time The end
Begin job on node44 at 2009-06-17 15:04:19 IDJOB=1879449 IDBENCH=47999 IDSOLVER=701 FILE ID=node44/1879449-1245243859 PBS_JOBID= 9372295 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=11-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879449-1245243859/watcher-1879449-1245243859 -o /tmp/evaluation-result-1879449-1245243859/solver-1879449-1245243859 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879449-1245243859.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 31ecba1f2caab058bc592ea08e468b48 RANDOM SEED=1311409756 node44.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 : 3000.263 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 : 3000.263 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: 1840968 kB Buffers: 23028 kB Cached: 106712 kB SwapCached: 5172 kB Active: 21660 kB Inactive: 116164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1840968 kB SwapTotal: 4192956 kB SwapFree: 4181856 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 14012 kB Slab: 63112 kB Committed_AS: 200980 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-1879449-1245243859.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-17 15:04:19