Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 113 | 0.035993 | 0.041035 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=113-Q=479.opb |
MD5SUM | 26a934b6b188d2b3e74bd82f5777c15d |
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 | 0.003999 |
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 | 315248 |
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 | 2968 7045 | 989 0 0 nan | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mFound solution: 479[0m 0.02 o 479 0.03 c ---[ 0]---> BDD-cost: 7 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 | 8 | 2965 7044 | 988 7 71 10.1 | 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 | 64 | 1253 3042 | 417 3 25 8.3 | 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 -x32 -x33 0.03 v -x34 -x35 -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 0.03 v 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 -x87 -x88 -x89 -x90 0.03 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.03 c _______________________________________________________________________________ 0.03 c 0.03 c restarts : 3 0.03 c conflicts : 67 (1915 /sec) 0.03 c decisions : 106 (3029 /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/node82/watcher-47620-1149858633 -o ROOT/results/node82/solver-47620-1149858633 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node82/47620-1149858633/instance-47620-1149858633.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.91 0.89 3/68 19136 /proc/meminfo: memFree=1335792/2055892 swapFree=4087448/4096564 [pid=19136] ppid=19134 vsize=1048 CPUtime=0 /proc/19136/stat : 19136 (minisat+) R 19134 19136 19090 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 243052539 1073152 78 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134602456 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19136/statm: 262 80 67 215 0 44 0 Child status: 30 Real time (s): 0.041035 CPU time (s): 0.035993 CPU user time (s): 0.034994 CPU system time (s): 0.000999 CPU usage (%): 87.7129 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node82 on Fri Jun 9 13:10:33 UTC 2006 FILE ID= 47620-1149858633 PBS_JOBID= 384031 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=479.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node82/47620-1149858633/instance-47620-1149858633.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-47620-1149858633 -o ROOT/results/node82/solver-47620-1149858633 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node82/47620-1149858633/instance-47620-1149858633.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 26a934b6b188d2b3e74bd82f5777c15d RANDOM SEED= 918397642 /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 : 3000.265 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1336000 kB Buffers: 36508 kB Cached: 619896 kB SwapCached: 2788 kB Active: 97244 kB Inactive: 567888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1336000 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 284 kB Writeback: 0 kB Mapped: 14560 kB Slab: 41104 kB Committed_AS: 600312 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 9 13:10:33 UTC 2006