Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.549916 | 0.550629 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb |
MD5SUM | be15a6e8e4800aeecb097065a6f07951 |
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 | 0.003998 |
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 | 27 |
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 | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522784 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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-1879545-1245245301.opb 0.00/0.00 c File size is 5806 bytes. 0.00/0.00 c Highest Coefficient sum: 522784 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.39/0.47 c 101 108 365 14717 40 4186 999 199 2463 0.04 0.39/0.47 c 251 108 659 35837 54 10955 1099 493 1402 0.18 0.39/0.47 o 7 0.49/0.54 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.54 c 442 108 1036 63550 61 19364 926 870 944 0.47 0.49/0.54 o 5 0.49/0.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.55 c 461 39 1074 65226 60 21354 912 908 853 0.54 0.49/0.55 o 3 0.49/0.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.55 c 462 26 1077 65229 60 21273 908 911 844 0.55 0.49/0.55 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 x12 -x13 x14 x15 -x16 x17 -x18 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 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.49/0.55 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.55 c 5 462 13 653 1077 65229 911 844 0.55 0.49/0.55 c Objective: 3 0.49/0.55 s OPTIMUM FOUND 0.49/0.55 c Total time: 0.547 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-1879545-1245245301/watcher-1879545-1245245301 -o /tmp/evaluation-result-1879545-1245245301/solver-1879545-1245245301 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879545-1245245301.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 0.99 0.91 3/64 16474 /proc/meminfo: memFree=1854776/2055920 swapFree=4181940/4192956 [pid=16474] ppid=16472 vsize=10704 CPUtime=0 /proc/16474/stat : 16474 (bsolo) R 16472 16474 15972 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 192127086 10960896 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16474/statm: 2676 249 197 640 0 2032 0 [startup+0.050889 s] /proc/loadavg: 1.00 0.99 0.91 3/64 16474 /proc/meminfo: memFree=1854776/2055920 swapFree=4181940/4192956 [pid=16474] ppid=16472 vsize=10964 CPUtime=0.04 /proc/16474/stat : 16474 (bsolo) R 16472 16474 15972 0 -1 4194304 357 0 0 0 4 0 0 0 18 0 1 0 192127086 11227136 339 1992294400 134512640 137136520 4294956256 18446744073709551615 134544455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16474/statm: 2741 339 197 640 0 2097 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 10964 [startup+0.101894 s] /proc/loadavg: 1.00 0.99 0.91 3/64 16474 /proc/meminfo: memFree=1854776/2055920 swapFree=4181940/4192956 [pid=16474] ppid=16472 vsize=11096 CPUtime=0.09 /proc/16474/stat : 16474 (bsolo) R 16472 16474 15972 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 192127086 11362304 373 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16474/statm: 2807 374 197 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11096 [startup+0.301914 s] /proc/loadavg: 1.00 0.99 0.91 3/64 16474 /proc/meminfo: memFree=1854776/2055920 swapFree=4181940/4192956 [pid=16474] ppid=16472 vsize=11752 CPUtime=0.29 /proc/16474/stat : 16474 (bsolo) R 16472 16474 15972 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 192127086 12034048 525 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16474/statm: 2938 525 198 640 0 2294 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11752 Solver just ended. Dumping a history of the last processes samples [startup+0.501935 s] /proc/loadavg: 1.00 0.99 0.91 3/64 16474 /proc/meminfo: memFree=1854776/2055920 swapFree=4181940/4192956 [pid=16474] ppid=16472 vsize=12284 CPUtime=0.49 /proc/16474/stat : 16474 (bsolo) R 16472 16474 15972 0 -1 4194304 669 0 0 0 49 0 0 0 20 0 1 0 192127086 12578816 651 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16474/statm: 3071 651 198 640 0 2427 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12284 Child status: 0 Real time (s): 0.550629 CPU time (s): 0.549916 CPU user time (s): 0.544917 CPU system time (s): 0.004999 CPU usage (%): 99.8705 Max. virtual memory (cumulated for all children) (KiB): 12284 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.544917 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= 671 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 0.002999 second user time and 0.006998 second system time The end
Begin job on node45 at 2009-06-17 15:28:21 IDJOB=1879545 IDBENCH=48095 IDSOLVER=701 FILE ID=node45/1879545-1245245301 PBS_JOBID= 9372294 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879545-1245245301/watcher-1879545-1245245301 -o /tmp/evaluation-result-1879545-1245245301/solver-1879545-1245245301 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879545-1245245301.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be15a6e8e4800aeecb097065a6f07951 RANDOM SEED=1300523420 node45.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 : 3000.240 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 : 3000.240 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: 1855256 kB Buffers: 23848 kB Cached: 92340 kB SwapCached: 5260 kB Active: 24576 kB Inactive: 99880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855256 kB SwapTotal: 4192956 kB SwapFree: 4181940 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 14556 kB Slab: 62228 kB Committed_AS: 194660 kB PageTables: 1380 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-1879545-1245245301.opb Free space on /tmp at the end= 66168 MiB End job on node45 at 2009-06-17 15:28:22