Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.352946 | 0.352961 |
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: 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-1879419-1245243685.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: 0.001 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. 0.09/0.18 c 101 120 353 5930 16 1580 1006 193 7769 0.01 0.09/0.18 c 251 120 636 12616 19 3026 1107 476 6972 0.04 0.09/0.18 c 477 120 1059 24148 22 5015 1218 899 5962 0.08 0.09/0.18 c 816 120 1023 22485 21 3470 1340 863 5100 0.16 0.09/0.18 o 11 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 931 120 1241 28548 23 4777 924 1081 5087 0.18 0.09/0.18 o 3 0.29/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.35 c 945 113 650 12750 19 2559 922 490 5053 0.19 0.29/0.35 c 1046 91 824 17642 21 3177 1015 664 5102 0.20 0.29/0.35 c 1296 91 752 15250 20 3203 1117 592 4515 0.29 0.29/0.35 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 0.29/0.35 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.35 c 8 1478 122 1933 1081 23484 921 4222 0.35 0.29/0.35 c Objective: 3 0.29/0.35 s OPTIMUM FOUND 0.29/0.35 c Total time: 0.35 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-1879419-1245243685/watcher-1879419-1245243685 -o /tmp/evaluation-result-1879419-1245243685/solver-1879419-1245243685 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879419-1245243685.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 20102 /proc/meminfo: memFree=1854340/2055920 swapFree=4178700/4192956 [pid=20102] ppid=20100 vsize=10708 CPUtime=0 /proc/20102/stat : 20102 (bsolo) R 20100 20102 19643 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 191966405 10964992 249 1992294400 134512640 137136520 4294956256 18446744073709551615 134599955 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20102/statm: 2677 249 197 640 0 2033 0 [startup+0.0699469 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20102 /proc/meminfo: memFree=1854340/2055920 swapFree=4178700/4192956 [pid=20102] ppid=20100 vsize=11096 CPUtime=0.06 /proc/20102/stat : 20102 (bsolo) R 20100 20102 19643 0 -1 4194304 369 0 0 0 6 0 0 0 18 0 1 0 191966405 11362304 351 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20102/statm: 2774 351 197 640 0 2130 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.10195 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20102 /proc/meminfo: memFree=1854340/2055920 swapFree=4178700/4192956 [pid=20102] ppid=20100 vsize=11228 CPUtime=0.09 /proc/20102/stat : 20102 (bsolo) R 20100 20102 19643 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 191966405 11497472 385 1992294400 134512640 137136520 4294956256 18446744073709551615 136502359 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20102/statm: 2807 385 197 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11228 [startup+0.30197 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20102 /proc/meminfo: memFree=1854340/2055920 swapFree=4178700/4192956 [pid=20102] ppid=20100 vsize=11356 CPUtime=0.29 /proc/20102/stat : 20102 (bsolo) R 20100 20102 19643 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 191966405 11628544 415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20102/statm: 2839 415 198 640 0 2195 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11356 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.352961 CPU time (s): 0.352946 CPU user time (s): 0.347947 CPU system time (s): 0.004999 CPU usage (%): 99.9957 Max. virtual memory (cumulated for all children) (KiB): 11356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.347947 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= 435 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 node90 at 2009-06-17 15:01:25 IDJOB=1879419 IDBENCH=47969 IDSOLVER=701 FILE ID=node90/1879419-1245243685 PBS_JOBID= 9372263 Free space on /tmp= 66528 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=3-P1=7-P2=31-P3=29-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879419-1245243685/watcher-1879419-1245243685 -o /tmp/evaluation-result-1879419-1245243685/solver-1879419-1245243685 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879419-1245243685.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4745e9e034e818bc4d4453d19dcfb684 RANDOM SEED=497420886 node90.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 : 3000.231 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 : 3000.231 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: 1856420 kB Buffers: 7956 kB Cached: 128400 kB SwapCached: 8008 kB Active: 16504 kB Inactive: 129812 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1856420 kB SwapTotal: 4192956 kB SwapFree: 4178700 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 15832 kB Slab: 39068 kB Committed_AS: 129272 kB PageTables: 1436 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-1879419-1245243685.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-17 15:01:25