Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.810876 | 0.811956 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb |
MD5SUM | d20cb66fb1c502175f287b57cd26c485 |
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 | 0.082987 |
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-1879420-1245243685.opb 0.00/0.00 c File size is 5225 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. 0.10/0.10 c 100 108 348 8166 23 2334 937 197 5555 0.02 0.10/0.10 c 250 108 635 18307 28 3797 1031 484 5319 0.05 0.10/0.10 o 19 0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.65 c 442 108 982 30697 31 5738 863 831 4130 0.11 0.59/0.65 c 549 100 670 18269 27 2895 950 519 3709 0.15 0.59/0.65 c 799 100 628 16014 25 2665 1046 477 3429 0.23 0.59/0.65 c 1275 100 947 26005 27 4610 1151 796 3132 0.41 0.59/0.65 o 9 0.59/0.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.66 c 1837 97 730 18948 25 4010 861 579 2800 0.66 0.59/0.66 o 3 0.79/0.81 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.81 c 1866 89 787 20868 26 4302 859 636 2810 0.66 0.79/0.81 c 1967 64 969 26343 27 4697 945 818 2790 0.70 0.79/0.81 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 0.79/0.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.81 c 9 2188 94 2679 825 19978 674 2707 0.81 0.79/0.81 c Objective: 3 0.79/0.81 s OPTIMUM FOUND 0.79/0.81 c Total time: 0.808 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-1879420-1245243685/watcher-1879420-1245243685 -o /tmp/evaluation-result-1879420-1245243685/solver-1879420-1245243685 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879420-1245243685.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: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=10708 CPUtime=0 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 191964244 10964992 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2677 250 197 640 0 2033 0 [startup+0.0237031 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=10836 CPUtime=0.02 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 308 0 0 0 2 0 0 0 18 0 1 0 191964244 11096064 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2709 290 197 640 0 2065 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10836 [startup+0.101715 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=11224 CPUtime=0.1 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 397 0 0 0 10 0 0 0 18 0 1 0 191964244 11493376 379 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2806 380 197 640 0 2162 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11224 [startup+0.301748 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=11356 CPUtime=0.29 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 191964244 11628544 425 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2839 425 197 640 0 2195 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11356 [startup+0.701816 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=11356 CPUtime=0.69 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 452 0 0 0 69 0 0 0 23 0 1 0 191964244 11628544 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2839 434 197 640 0 2195 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11356 Solver just ended. Dumping a history of the last processes samples [startup+0.801833 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6905 /proc/meminfo: memFree=1374848/2055920 swapFree=4192956/4192956 [pid=6905] ppid=6903 vsize=11356 CPUtime=0.79 /proc/6905/stat : 6905 (bsolo) R 6903 6905 6214 0 -1 4194304 452 0 0 0 79 0 0 0 24 0 1 0 191964244 11628544 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136295678 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6905/statm: 2839 434 197 640 0 2195 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 11356 Child status: 0 Real time (s): 0.811956 CPU time (s): 0.810876 CPU user time (s): 0.804877 CPU system time (s): 0.005999 CPU usage (%): 99.867 Max. virtual memory (cumulated for all children) (KiB): 11356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.804877 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= 454 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= 4 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node57 at 2009-06-17 15:01:25 IDJOB=1879420 IDBENCH=47970 IDSOLVER=701 FILE ID=node57/1879420-1245243685 PBS_JOBID= 9372286 Free space on /tmp= 66456 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=5-P1=7-P2=11-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879420-1245243685/watcher-1879420-1245243685 -o /tmp/evaluation-result-1879420-1245243685/solver-1879420-1245243685 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879420-1245243685.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d20cb66fb1c502175f287b57cd26c485 RANDOM SEED=1451212057 node57.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: 1375328 kB Buffers: 65072 kB Cached: 524080 kB SwapCached: 0 kB Active: 126196 kB Inactive: 475820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1375328 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4052 kB Writeback: 0 kB Mapped: 22712 kB Slab: 64632 kB Committed_AS: 90304 kB PageTables: 1392 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-1879420-1245243685.opb Free space on /tmp at the end= 66452 MiB End job on node57 at 2009-06-17 15:01:26