Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 179 | 0.06099 | 0.063104 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=179-Q=509.opb |
MD5SUM | e7715e6b42c686d5984d07082756aa75 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 179 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 179 |
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 | 91111 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 352232 |
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: 1195 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 | 3029 7189 | 1009 0 0 nan | 0.000 % | 0.03 c | 101 | 3022 7174 | 1109 100 1939 19.4 | 10.590 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 509[0m 0.04 o 509 0.04 c ---[ 0]---> BDD-cost: 6 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 139 | 2854 6799 | 951 131 2417 18.5 | 10.590 % | 0.05 c | 239 | 2693 6433 | 1046 229 4312 18.8 | 18.760 % | 0.06 c ============================================================================== 0.06 c [1mFound solution: 179[0m 0.06 o 179 0.06 c [1mOptimal solution: 179[0m 0.06 s OPTIMUM FOUND 0.06 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 x32 x33 x34 x35 0.06 v x36 -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 0.06 v x64 -x65 x66 x67 x68 x69 x70 x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 x84 x85 x86 x87 x88 x89 x90 -x91 -x92 -x93 0.06 v -x94 -x95 -x96 -x97 -x98 -x99 0.06 c _______________________________________________________________________________ 0.06 c 0.06 c restarts : 4 0.06 c conflicts : 260 (4483 /sec) 0.06 c decisions : 335 (5777 /sec) 0.06 c propagations : 0 (0 /sec) 0.06 c inspects : 0 (0 /sec) 0.06 c CPU time : 0.057991 s 0.06 c _______________________________________________________________________________
OK 179
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/node79/watcher-47571-1149853515 -o ROOT/results/node79/solver-47571-1149853515 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/47571-1149853515/instance-47571-1149853515.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.93 3/67 24991 /proc/meminfo: memFree=1718136/2055892 swapFree=4085412/4096564 [pid=24991] ppid=24989 vsize=1048 CPUtime=0 /proc/24991/stat : 24991 (minisat+) R 24989 24991 24945 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 250990079 1073152 94 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006676 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24991/statm: 262 94 74 215 0 44 0 Child status: 30 Real time (s): 0.063104 CPU time (s): 0.06099 CPU user time (s): 0.057991 CPU system time (s): 0.002999 CPU usage (%): 96.65 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 11:45:15 UTC 2006 FILE ID= 47571-1149853515 PBS_JOBID= 383395 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=179-Q=509.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/47571-1149853515/instance-47571-1149853515.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-47571-1149853515 -o ROOT/results/node79/solver-47571-1149853515 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/47571-1149853515/instance-47571-1149853515.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= e7715e6b42c686d5984d07082756aa75 RANDOM SEED= 404761530 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1718408 kB Buffers: 34452 kB Cached: 240268 kB SwapCached: 2448 kB Active: 105580 kB Inactive: 177868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1718408 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16564 kB Slab: 40700 kB Committed_AS: 524164 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 11:45:15 UTC 2006