Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.457929 | 0.45881 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb |
MD5SUM | 7f740fd18ebc77ce265267f0b49c2e51 |
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 | 0.096984 |
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-1879438-1245243779.opb 0.00/0.00 c File size is 5525 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. 0.05/0.06 c 100 120 347 5873 16 1598 1006 187 8333 0.01 0.05/0.06 c 250 120 635 12806 20 3195 1107 475 7352 0.03 0.05/0.06 o 9 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 382 120 880 18220 20 4360 924 720 5787 0.07 0.09/0.11 c 483 113 1075 23684 22 5223 1017 915 5819 0.08 0.09/0.11 o 5 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 629 113 769 14981 19 2918 922 609 5330 0.12 0.09/0.15 c 730 106 956 19497 20 3694 1015 796 5177 0.14 0.09/0.15 o 3 0.39/0.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.45 c 774 106 1041 21517 20 4453 920 881 5194 0.15 0.39/0.45 c 874 106 706 14244 20 2899 1013 546 5111 0.17 0.39/0.45 c 1126 91 1193 27598 23 6012 1115 1033 4731 0.24 0.39/0.45 c 1601 83 778 14239 18 3176 1227 618 4022 0.40 0.39/0.45 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 0.39/0.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.45 c 10 1797 86 2414 1121 21672 961 3940 0.46 0.39/0.45 c Objective: 3 0.39/0.45 s OPTIMUM FOUND 0.39/0.45 c Total time: 0.456 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-1879438-1245243779/watcher-1879438-1245243779 -o /tmp/evaluation-result-1879438-1245243779/solver-1879438-1245243779 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879438-1245243779.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 0.92 3/65 32148 /proc/meminfo: memFree=1783984/2055920 swapFree=4192812/4192956 [pid=32148] ppid=32146 vsize=10708 CPUtime=0 /proc/32148/stat : 32148 (bsolo) R 32146 32148 31777 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103799679 10964992 249 1992294400 134512640 137136520 4294956256 18446744073709551615 134616635 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32148/statm: 2677 249 197 640 0 2033 0 [startup+0.052979 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32148 /proc/meminfo: memFree=1783984/2055920 swapFree=4192812/4192956 [pid=32148] ppid=32146 vsize=10968 CPUtime=0.05 /proc/32148/stat : 32148 (bsolo) R 32146 32148 31777 0 -1 4194304 341 0 0 0 5 0 0 0 18 0 1 0 103799679 11231232 323 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32148/statm: 2742 323 197 640 0 2098 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 10968 [startup+0.101985 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32148 /proc/meminfo: memFree=1783984/2055920 swapFree=4192812/4192956 [pid=32148] ppid=32146 vsize=11104 CPUtime=0.09 /proc/32148/stat : 32148 (bsolo) R 32146 32148 31777 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 103799679 11370496 373 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32148/statm: 2776 373 197 640 0 2132 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11104 [startup+0.302009 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32148 /proc/meminfo: memFree=1783984/2055920 swapFree=4192812/4192956 [pid=32148] ppid=32146 vsize=11232 CPUtime=0.29 /proc/32148/stat : 32148 (bsolo) R 32146 32148 31777 0 -1 4194304 425 0 0 0 29 0 0 0 19 0 1 0 103799679 11501568 407 1992294400 134512640 137136520 4294956256 18446744073709551615 134605452 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32148/statm: 2808 407 197 640 0 2164 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11232 Solver just ended. Dumping a history of the last processes samples [startup+0.402021 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32148 /proc/meminfo: memFree=1783984/2055920 swapFree=4192812/4192956 [pid=32148] ppid=32146 vsize=11232 CPUtime=0.39 /proc/32148/stat : 32148 (bsolo) R 32146 32148 31777 0 -1 4194304 425 0 0 0 39 0 0 0 20 0 1 0 103799679 11501568 407 1992294400 134512640 137136520 4294956256 18446744073709551615 134616929 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32148/statm: 2808 407 197 640 0 2164 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 11232 Child status: 0 Real time (s): 0.45881 CPU time (s): 0.457929 CPU user time (s): 0.45593 CPU system time (s): 0.001999 CPU usage (%): 99.808 Max. virtual memory (cumulated for all children) (KiB): 11232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.45593 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 427 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node92 at 2009-06-17 15:02:59 IDJOB=1879438 IDBENCH=47988 IDSOLVER=701 FILE ID=node92/1879438-1245243779 PBS_JOBID= 9372261 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=5-P0=23-P1=29-P2=31-P3=29-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879438-1245243779/watcher-1879438-1245243779 -o /tmp/evaluation-result-1879438-1245243779/solver-1879438-1245243779 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879438-1245243779.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7f740fd18ebc77ce265267f0b49c2e51 RANDOM SEED=1358420185 node92.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 : 3000.233 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 : 3000.233 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1784400 kB Buffers: 46640 kB Cached: 152324 kB SwapCached: 140 kB Active: 81520 kB Inactive: 131416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784400 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3968 kB Writeback: 0 kB Mapped: 23636 kB Slab: 44416 kB Committed_AS: 113820 kB PageTables: 1464 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-1879438-1245243779.opb Free space on /tmp at the end= 66460 MiB End job on node92 at 2009-06-17 15:02:59