Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 113 | 0.036993 | 0.0402599 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=113-Q=233.opb |
MD5SUM | f1df6d8d5ad4d56009afe0e51e9624cf |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 113 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 113 |
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 | 287450 |
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: 1121 Base: 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 | 3005 7111 | 1001 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 113[0m 0.03 o 113 0.03 c ---[ 0]---> BDD-cost: 2 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 | 28 | 2416 5763 | 805 27 427 15.8 | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mOptimal solution: 113[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 -x84 -x85 -x86 0.03 v -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 : 67 (1915 /sec) 0.03 c decisions : 119 (3401 /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 113
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/node66/watcher-47487-1149844885 -o ROOT/results/node66/solver-47487-1149844885 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/47487-1149844885/instance-47487-1149844885.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 3/64 3802 /proc/meminfo: memFree=1382520/2055920 swapFree=4182204/4192956 [pid=3802] ppid=3800 vsize=1048 CPUtime=0 /proc/3802/stat : 3802 (minisat+) R 3800 3802 3756 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 250156587 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3802/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.0402599 CPU time (s): 0.036993 CPU user time (s): 0.034994 CPU system time (s): 0.001999 CPU usage (%): 91.8854 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node66 on Fri Jun 9 09:21:25 UTC 2006 FILE ID= 47487-1149844885 PBS_JOBID= 382305 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=233.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/47487-1149844885/instance-47487-1149844885.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-47487-1149844885 -o ROOT/results/node66/solver-47487-1149844885 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/47487-1149844885/instance-47487-1149844885.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f1df6d8d5ad4d56009afe0e51e9624cf RANDOM SEED= 60920712 /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 : 3000.225 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 : 3000.225 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: 1382728 kB Buffers: 41188 kB Cached: 556076 kB SwapCached: 2496 kB Active: 109452 kB Inactive: 496552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1382728 kB SwapTotal: 4192956 kB SwapFree: 4182204 kB Dirty: 184 kB Writeback: 0 kB Mapped: 15156 kB Slab: 53304 kB Committed_AS: 457476 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 9 09:21:25 UTC 2006