Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 131 | 0.036993 | 0.040122 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=131-Q=277.opb |
MD5SUM | 022477a833401b70c5e8f7c81d2ee59a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 131 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 131 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 297408 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Parsing PB file... 0.01 c Converting 245 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: # 0.01 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................. 0.01 c ---[ 0]---> Sorter-cost: 1155 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 0 | 2963 7036 | 987 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 131[0m 0.03 o 131 0.03 c ---[ 0]---> BDD-cost: 6 0.03 c ==================================[MINISAT+]================================== 0.03 c | Conflicts | Original | Learnt | Progress | 0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03 c ============================================================================== 0.03 c | 33 | 2672 6371 | 890 32 748 23.4 | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mOptimal solution: 131[0m 0.03 s OPTIMUM FOUND 0.03 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x19 x10 -x20 -x11 x21 x12 -x22 -x13 x23 x14 -x24 -x15 -x25 -x16 -x26 -x17 x27 x18 x28 -x29 x30 -x31 0.03 v 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 0.03 v -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 0.03 v x84 -x85 x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.03 c _______________________________________________________________________________ 0.03 c 0.03 c restarts : 2 0.03 c conflicts : 89 (2543 /sec) 0.03 c decisions : 125 (3572 /sec) 0.03 c propagations : 0 (0 /sec) 0.03 c inspects : 0 (0 /sec) 0.03 c CPU time : 0.034994 s 0.03 c _______________________________________________________________________________
OK 131
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node90/watcher-47572-1149854141 -o ROOT/results/node90/solver-47572-1149854141 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/47572-1149854141/instance-47572-1149854141.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.91 3/67 7915 /proc/meminfo: memFree=1446360/2055888 swapFree=4085300/4096564 [pid=7915] ppid=7913 vsize=1048 CPUtime=0 /proc/7915/stat : 7915 (minisat+) R 7913 7915 7869 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 251053048 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7915/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.040122 CPU time (s): 0.036993 CPU user time (s): 0.034994 CPU system time (s): 0.001999 CPU usage (%): 92.2013 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node90 on Fri Jun 9 11:55:41 UTC 2006 FILE ID= 47572-1149854141 PBS_JOBID= 383416 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=131-Q=277.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/47572-1149854141/instance-47572-1149854141.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-47572-1149854141 -o ROOT/results/node90/solver-47572-1149854141 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/47572-1149854141/instance-47572-1149854141.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 022477a833401b70c5e8f7c81d2ee59a RANDOM SEED= 355660762 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1446568 kB Buffers: 35212 kB Cached: 506912 kB SwapCached: 2488 kB Active: 116440 kB Inactive: 434356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1446568 kB SwapTotal: 4096564 kB SwapFree: 4085300 kB Dirty: 144 kB Writeback: 0 kB Mapped: 16120 kB Slab: 45228 kB Committed_AS: 583348 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 9 11:55:41 UTC 2006