Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 113 | 0.048991 | 0.0543621 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=113-Q=331.opb |
MD5SUM | 28958d2b1b43cd208ba073af617aa211 |
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 | 0.007998 |
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 | 298524 |
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 | 2981 7076 | 993 0 0 nan | 0.000 % | 0.04 c | 101 | 2981 7076 | 1092 101 2556 25.3 | 10.135 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 331[0m 0.04 o 331 0.04 c ---[ 0]---> BDD-cost: 7 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 | 146 | 2961 7032 | 987 145 3525 24.3 | 10.135 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 113[0m 0.05 o 113 0.05 c ---[ 0]---> BDD-cost: 2 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 | 164 | 2313 5537 | 771 100 2422 24.2 | 10.135 % | 0.05 c ============================================================================== 0.05 c [1mOptimal solution: 113[0m 0.05 s OPTIMUM FOUND 0.05 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 0.05 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 0.05 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 0.05 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.05 c _______________________________________________________________________________ 0.05 c 0.05 c restarts : 4 0.05 c conflicts : 170 (3542 /sec) 0.05 c decisions : 240 (5001 /sec) 0.05 c propagations : 0 (0 /sec) 0.05 c inspects : 0 (0 /sec) 0.05 c CPU time : 0.047992 s 0.05 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/node92/watcher-47464-1149841577 -o ROOT/results/node92/solver-47464-1149841577 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/47464-1149841577/instance-47464-1149841577.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.53 0.83 0.80 2/67 22195 /proc/meminfo: memFree=1692088/2055892 swapFree=4084924/4096564 [pid=22195] ppid=22193 vsize=1048 CPUtime=0 /proc/22195/stat : 22195 (minisat+) R 22193 22195 22149 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 249796560 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811010 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22195/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.0543621 CPU time (s): 0.048991 CPU user time (s): 0.047992 CPU system time (s): 0.000999 CPU usage (%): 90.1198 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node92 on Fri Jun 9 08:26:17 UTC 2006 FILE ID= 47464-1149841577 PBS_JOBID= 382005 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=331.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/47464-1149841577/instance-47464-1149841577.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-47464-1149841577 -o ROOT/results/node92/solver-47464-1149841577 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/47464-1149841577/instance-47464-1149841577.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 28958d2b1b43cd208ba073af617aa211 RANDOM SEED= 759745201 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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: 1692232 kB Buffers: 31388 kB Cached: 262392 kB SwapCached: 2904 kB Active: 93760 kB Inactive: 208732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1692232 kB SwapTotal: 4096564 kB SwapFree: 4084924 kB Dirty: 296 kB Writeback: 0 kB Mapped: 15272 kB Slab: 47932 kB Committed_AS: 499360 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Fri Jun 9 08:26:17 UTC 2006