Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.547916 | 0.548928 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb |
MD5SUM | a7d7ec970e4707afa1937f254331884d |
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 | 0.093984 |
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-1879488-1245244282.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. 0.09/0.19 c 103 120 347 5436 15 1263 1006 187 6866 0.01 0.09/0.19 c 254 120 636 13459 21 2473 1107 476 6864 0.04 0.09/0.19 c 479 120 1024 24282 23 4236 1218 864 5635 0.09 0.09/0.19 c 817 120 955 21618 22 3477 1340 795 4668 0.17 0.09/0.19 o 7 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 929 120 1154 27059 23 4045 924 994 4788 0.19 0.19/0.29 c 1030 106 809 17786 21 3428 1017 649 4790 0.21 0.19/0.29 c 1280 106 736 15361 20 2760 1119 576 4571 0.28 0.19/0.29 o 5 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 1332 106 829 17607 21 3479 920 669 4593 0.29 0.19/0.29 o 3 0.49/0.54 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.54 c 1354 106 872 18591 21 3776 920 712 4574 0.30 0.49/0.54 c 1454 105 1030 22416 21 4181 1013 870 4586 0.32 0.49/0.54 c 1705 90 901 18898 20 4074 1115 741 4510 0.38 0.49/0.54 c 2180 80 1058 20509 19 4352 1227 898 4200 0.52 0.49/0.54 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 0.49/0.54 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.54 c 12 2266 96 2782 1174 22438 1014 4150 0.55 0.49/0.54 c Objective: 3 0.49/0.54 s OPTIMUM FOUND 0.49/0.54 c Total time: 0.546 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-1879488-1245244282/watcher-1879488-1245244282 -o /tmp/evaluation-result-1879488-1245244282/solver-1879488-1245244282 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879488-1245244282.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 0.93 3/64 16270 /proc/meminfo: memFree=1811080/2055920 swapFree=4182476/4192956 [pid=16270] ppid=16268 vsize=10708 CPUtime=0 /proc/16270/stat : 16270 (bsolo) R 16268 16270 15855 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 77131041 10964992 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16270/statm: 2677 249 197 640 0 2033 0 [startup+0.0998581 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16270 /proc/meminfo: memFree=1811080/2055920 swapFree=4182476/4192956 [pid=16270] ppid=16268 vsize=11232 CPUtime=0.09 /proc/16270/stat : 16270 (bsolo) R 16268 16270 15855 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 77131041 11501568 376 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16270/statm: 2808 376 197 640 0 2164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11232 [startup+0.101857 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16270 /proc/meminfo: memFree=1811080/2055920 swapFree=4182476/4192956 [pid=16270] ppid=16268 vsize=11232 CPUtime=0.09 /proc/16270/stat : 16270 (bsolo) R 16268 16270 15855 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 77131041 11501568 377 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16270/statm: 2808 377 197 640 0 2164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11232 [startup+0.301881 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16270 /proc/meminfo: memFree=1811080/2055920 swapFree=4182476/4192956 [pid=16270] ppid=16268 vsize=11360 CPUtime=0.29 /proc/16270/stat : 16270 (bsolo) R 16268 16270 15855 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 77131041 11632640 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16270/statm: 2840 419 197 640 0 2196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11360 Solver just ended. Dumping a history of the last processes samples [startup+0.501902 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16270 /proc/meminfo: memFree=1811080/2055920 swapFree=4182476/4192956 [pid=16270] ppid=16268 vsize=11360 CPUtime=0.49 /proc/16270/stat : 16270 (bsolo) R 16268 16270 15855 0 -1 4194304 437 0 0 0 49 0 0 0 20 0 1 0 77131041 11632640 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16270/statm: 2840 419 197 640 0 2196 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11360 Child status: 0 Real time (s): 0.548928 CPU time (s): 0.547916 CPU user time (s): 0.541917 CPU system time (s): 0.005999 CPU usage (%): 99.8157 Max. virtual memory (cumulated for all children) (KiB): 11360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.541917 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 439 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 node20 at 2009-06-17 15:11:22 IDJOB=1879488 IDBENCH=48038 IDSOLVER=701 FILE ID=node20/1879488-1245244282 PBS_JOBID= 9372318 Free space on /tmp= 66316 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=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879488-1245244282/watcher-1879488-1245244282 -o /tmp/evaluation-result-1879488-1245244282/solver-1879488-1245244282 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879488-1245244282.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED=1646082852 node20.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: 1811560 kB Buffers: 32612 kB Cached: 135392 kB SwapCached: 4716 kB Active: 64164 kB Inactive: 111672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1811560 kB SwapTotal: 4192956 kB SwapFree: 4182476 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 13832 kB Slab: 54568 kB Committed_AS: 162788 kB PageTables: 1404 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-1879488-1245244282.opb Free space on /tmp at the end= 66312 MiB End job on node20 at 2009-06-17 15:11:23