Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 211 | 0.05899 | 0.062139 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=211-Q=479.opb |
MD5SUM | c4dbf7394a726e589648bd23f70f08ef |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 211 |
Best CPU time to get the best result obtained on this benchmark | 0.004999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 211 |
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 | 101069 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 362190 |
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: 1194 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 | 3205 7586 | 1068 0 0 nan | 0.000 % | 0.04 c | 101 | 2989 7099 | 1174 77 1868 24.3 | 11.888 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 479[0m 0.05 o 479 0.05 c ---[ 0]---> BDD-cost: 6 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 184 | 2686 6409 | 895 107 2471 23.1 | 11.888 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 211[0m 0.05 o 211 0.05 c ---[ 0]---> BDD-cost: 3 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 211 | 2296 5502 | 765 104 1972 19.0 | 11.888 % | 0.06 c ============================================================================== 0.06 c [1mOptimal solution: 211[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 : 217 (3808 /sec) 0.06 c decisions : 293 (5141 /sec) 0.06 c propagations : 0 (0 /sec) 0.06 c inspects : 0 (0 /sec) 0.06 c CPU time : 0.056991 s 0.06 c _______________________________________________________________________________
OK 211
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/node67/watcher-47472-1149843123 -o ROOT/results/node67/solver-47472-1149843123 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/47472-1149843123/instance-47472-1149843123.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.95 0.90 2/64 9184 /proc/meminfo: memFree=1565104/2055920 swapFree=4181756/4192956 [pid=9184] ppid=9182 vsize=1048 CPUtime=0 /proc/9184/stat : 9184 (minisat+) R 9182 9184 9138 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 249981695 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003237 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9184/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.062139 CPU time (s): 0.05899 CPU user time (s): 0.056991 CPU system time (s): 0.001999 CPU usage (%): 94.9323 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node67 on Fri Jun 9 08:52:03 UTC 2006 FILE ID= 47472-1149843123 PBS_JOBID= 382108 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=211-Q=479.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/47472-1149843123/instance-47472-1149843123.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-47472-1149843123 -o ROOT/results/node67/solver-47472-1149843123 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/47472-1149843123/instance-47472-1149843123.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= c4dbf7394a726e589648bd23f70f08ef RANDOM SEED= 72684535 /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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1565312 kB Buffers: 40560 kB Cached: 374016 kB SwapCached: 2944 kB Active: 111412 kB Inactive: 311960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1565312 kB SwapTotal: 4192956 kB SwapFree: 4181756 kB Dirty: 320 kB Writeback: 0 kB Mapped: 14796 kB Slab: 53196 kB Committed_AS: 498716 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Fri Jun 9 08:52:03 UTC 2006