Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.907861 | 0.909132 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.069988 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-1879371-1245243541.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.29/0.40 c 100 108 347 7482 21 2115 937 196 4545 0.02 0.29/0.40 c 251 108 641 18009 28 4226 1031 490 4563 0.06 0.29/0.40 c 476 108 1064 32910 30 6926 1135 913 3633 0.13 0.29/0.40 c 814 108 1072 31960 29 4466 1249 921 2992 0.27 0.29/0.40 o 5 0.59/0.60 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.60 c 1224 108 1153 35995 31 6232 863 1002 3075 0.40 0.59/0.60 c 1325 84 784 22175 28 4469 950 633 3081 0.43 0.59/0.60 c 1575 84 726 19617 27 3142 1046 575 2874 0.55 0.59/0.60 o 3 0.89/0.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.90 c 1734 84 1016 28939 28 5108 857 865 2875 0.60 0.89/0.90 c 1834 67 725 18284 25 3012 943 574 2883 0.64 0.89/0.90 c 2085 67 665 15113 22 3073 1038 514 2821 0.74 0.89/0.90 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 x11 -x12 x13 x14 x15 -x16 -x17 -x18 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 x19 x20 x21 -x22 x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 x73 x74 x75 -x76 x77 -x78 x79 x80 x81 -x82 x83 -x84 x85 x86 x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x31 x32 -x33 -x34 -x35 -x36 0.89/0.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.90 c 10 2495 67 2795 835 19767 684 2753 0.91 0.89/0.90 c Objective: 3 0.89/0.90 s OPTIMUM FOUND 0.89/0.90 c Total time: 0.906 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-1879371-1245243541/watcher-1879371-1245243541 -o /tmp/evaluation-result-1879371-1245243541/solver-1879371-1245243541 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879371-1245243541.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 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=10708 CPUtime=0 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191954811 10964992 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2677 247 197 640 0 2033 0 [startup+0.025905 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=10836 CPUtime=0.02 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 191954811 11096064 284 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2709 284 197 640 0 2065 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10836 [startup+0.102922 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=11228 CPUtime=0.09 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 191954811 11497472 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2807 378 197 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11228 [startup+0.301964 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=11492 CPUtime=0.29 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 469 0 0 0 29 0 0 0 19 0 1 0 191954811 11767808 451 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2873 451 197 640 0 2229 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11492 [startup+0.70105 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=11620 CPUtime=0.69 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 494 0 0 0 69 0 0 0 22 0 1 0 191954811 11898880 476 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2905 476 197 640 0 2261 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11620 Solver just ended. Dumping a history of the last processes samples [startup+0.901093 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11501 /proc/meminfo: memFree=1371648/2055920 swapFree=4192812/4192956 [pid=11501] ppid=11499 vsize=11620 CPUtime=0.89 /proc/11501/stat : 11501 (bsolo) R 11499 11501 11208 0 -1 4194304 494 0 0 0 88 1 0 0 24 0 1 0 191954811 11898880 476 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11501/statm: 2905 476 197 640 0 2261 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 11620 Child status: 0 Real time (s): 0.909132 CPU time (s): 0.907861 CPU user time (s): 0.896863 CPU system time (s): 0.010998 CPU usage (%): 99.8602 Max. virtual memory (cumulated for all children) (KiB): 11620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.896863 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 496 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 0.006998 second user time and 0.007998 second system time The end
Begin job on node10 at 2009-06-17 14:59:01 IDJOB=1879371 IDBENCH=47921 IDSOLVER=701 FILE ID=node10/1879371-1245243541 PBS_JOBID= 9372327 Free space on /tmp= 65988 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879371-1245243541/watcher-1879371-1245243541 -o /tmp/evaluation-result-1879371-1245243541/solver-1879371-1245243541 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879371-1245243541.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED=1693735573 node10.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: 1372128 kB Buffers: 61712 kB Cached: 551852 kB SwapCached: 0 kB Active: 86964 kB Inactive: 539964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1372128 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4140 kB Writeback: 0 kB Mapped: 23232 kB Slab: 42836 kB Committed_AS: 207080 kB PageTables: 1376 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-1879371-1245243541.opb Free space on /tmp at the end= 65984 MiB End job on node10 at 2009-06-17 14:59:02