Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 331 | 0.039993 | 0.0435089 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=331-Q=389.opb |
MD5SUM | 0e86fc7aa18092085ae2168cc5c2e003 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 331 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 331 |
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 | 128759 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 389880 |
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 | 3037 7209 | 1012 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 331[0m 0.03 o 331 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 | 82 | 3040 7217 | 1013 81 1589 19.6 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mOptimal solution: 331[0m 0.04 s OPTIMUM FOUND 0.04 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 0.04 v -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 -x58 -x59 0.04 v -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 0.04 v -x87 -x88 -x89 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 x98 x99 0.04 c _______________________________________________________________________________ 0.04 c 0.04 c restarts : 2 0.04 c conflicts : 109 (2795 /sec) 0.04 c decisions : 132 (3385 /sec) 0.04 c propagations : 0 (0 /sec) 0.04 c inspects : 0 (0 /sec) 0.04 c CPU time : 0.038994 s 0.04 c _______________________________________________________________________________
OK 331
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/node85/watcher-47589-1149855976 -o ROOT/results/node85/solver-47589-1149855976 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/47589-1149855976/instance-47589-1149855976.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 3/68 9629 /proc/meminfo: memFree=1286856/2055892 swapFree=4085340/4096564 [pid=9629] ppid=9627 vsize=1048 CPUtime=0 /proc/9629/stat : 9629 (minisat+) R 9627 9629 9583 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 251236798 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809063 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9629/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.0435089 CPU time (s): 0.039993 CPU user time (s): 0.038994 CPU system time (s): 0.000999 CPU usage (%): 91.9191 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 12:26:16 UTC 2006 FILE ID= 47589-1149855976 PBS_JOBID= 383629 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=331-Q=389.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/47589-1149855976/instance-47589-1149855976.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-47589-1149855976 -o ROOT/results/node85/solver-47589-1149855976 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/47589-1149855976/instance-47589-1149855976.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 0e86fc7aa18092085ae2168cc5c2e003 RANDOM SEED= 264131750 /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 : 3000.218 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1287064 kB Buffers: 44168 kB Cached: 648764 kB SwapCached: 2368 kB Active: 117320 kB Inactive: 584228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1287064 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16776 kB Slab: 53836 kB Committed_AS: 554900 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 9 12:26:16 UTC 2006