Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 1.36879 | 1.37174 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb |
MD5SUM | bb953622d436623e8cc95a70e227bd07 |
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 | 0.05999 |
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-1879508-1245244479.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 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: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.39/0.48 c 100 108 337 7187 21 2105 937 186 5000 0.02 0.39/0.48 c 250 108 634 17425 27 4357 1031 483 4545 0.06 0.39/0.48 c 476 108 1055 31950 30 7492 1135 904 3474 0.14 0.39/0.48 c 814 108 1064 30976 29 4672 1249 913 3204 0.25 0.39/0.48 c 1322 108 1329 40366 30 6400 1374 1178 3025 0.44 0.39/0.48 o 55 1.29/1.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.35 c 1453 108 840 23487 27 3768 863 689 3002 0.48 1.29/1.35 c 1553 107 587 15505 26 2904 950 436 3021 0.51 1.29/1.35 c 1805 107 1053 33640 31 7220 1046 902 2968 0.61 1.29/1.35 c 2281 107 800 24433 30 4174 1151 649 2741 0.83 1.29/1.35 c 3094 107 1072 34903 32 4687 1267 921 2497 1.24 1.29/1.35 o 5 1.29/1.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.36 c 3319 107 789 23936 30 3812 863 638 2447 1.36 1.29/1.36 o 3 1.29/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.37 c 3329 83 810 24491 30 4172 857 659 2445 1.36 1.29/1.37 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 1.29/1.37 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.37 c 12 3347 51 3713 844 25268 693 2448 1.37 1.29/1.37 c Objective: 3 1.29/1.37 s OPTIMUM FOUND 1.29/1.37 c Total time: 1.367 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-1879508-1245244479/watcher-1879508-1245244479 -o /tmp/evaluation-result-1879508-1245244479/solver-1879508-1245244479 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879508-1245244479.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 18919 /proc/meminfo: memFree=1475120/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=10708 CPUtime=0 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 192044369 10964992 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2677 250 197 640 0 2033 0 [startup+0.02067 s] /proc/loadavg: 1.00 1.00 0.93 3/64 18919 /proc/meminfo: memFree=1475120/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=10836 CPUtime=0.01 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 295 0 0 0 1 0 0 0 18 0 1 0 192044369 11096064 277 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2709 277 197 640 0 2065 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10836 [startup+0.101675 s] /proc/loadavg: 1.00 1.00 0.93 3/64 18919 /proc/meminfo: memFree=1475120/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=11224 CPUtime=0.09 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 397 0 0 0 9 0 0 0 18 0 1 0 192044369 11493376 379 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2806 379 197 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301688 s] /proc/loadavg: 1.00 1.00 0.93 3/64 18919 /proc/meminfo: memFree=1475120/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=11492 CPUtime=0.29 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 192044369 11767808 447 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2873 447 197 640 0 2229 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11492 [startup+0.701715 s] /proc/loadavg: 1.00 1.00 0.93 3/64 18919 /proc/meminfo: memFree=1475120/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=11620 CPUtime=0.69 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 495 0 0 0 69 0 0 0 23 0 1 0 192044369 11898880 477 1992294400 134512640 137136520 4294956256 18446744073709551615 134573581 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2905 477 197 640 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+1.10674 s] /proc/loadavg: 1.00 1.00 0.93 2/65 18920 /proc/meminfo: memFree=1474024/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=11620 CPUtime=1.1 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 495 0 0 0 110 0 0 0 25 0 1 0 192044369 11898880 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2905 477 197 640 0 2261 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 11620 [startup+1.30175 s] /proc/loadavg: 1.00 1.00 0.93 2/65 18920 /proc/meminfo: memFree=1474024/2055920 swapFree=4181884/4192956 [pid=18919] ppid=18917 vsize=11620 CPUtime=1.29 /proc/18919/stat : 18919 (bsolo) R 18917 18919 18670 0 -1 4194304 495 0 0 0 129 0 0 0 25 0 1 0 192044369 11898880 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18919/statm: 2905 477 197 640 0 2261 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 11620 Child status: 0 Real time (s): 1.37174 CPU time (s): 1.36879 CPU user time (s): 1.36479 CPU system time (s): 0.003999 CPU usage (%): 99.7852 Max. virtual memory (cumulated for all children) (KiB): 11620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.36479 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 500 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= 14 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node52 at 2009-06-17 15:14:39 IDJOB=1879508 IDBENCH=48058 IDSOLVER=701 FILE ID=node52/1879508-1245244479 PBS_JOBID= 9372289 Free space on /tmp= 66464 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=37-P1=23-P2=5-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879508-1245244479/watcher-1879508-1245244479 -o /tmp/evaluation-result-1879508-1245244479/solver-1879508-1245244479 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879508-1245244479.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED=1311409756 node52.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: 1475664 kB Buffers: 71204 kB Cached: 419424 kB SwapCached: 6112 kB Active: 78532 kB Inactive: 420872 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1475664 kB SwapTotal: 4192956 kB SwapFree: 4181884 kB Dirty: 4024 kB Writeback: 0 kB Mapped: 13440 kB Slab: 66836 kB Committed_AS: 94244 kB PageTables: 1480 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-1879508-1245244479.opb Free space on /tmp at the end= 66460 MiB End job on node52 at 2009-06-17 15:14:41