Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 17 | 1.02284 | 1.04476 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.047991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 139 |
Total number of constraints | 216 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 46 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 324 |
Number of bits of the biggest sum of numbers | 9 |
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... 0.04 c Converting 215 PB-constraints to clauses... 0.04 c -- Unit propagations: (none) 0.04 c -- Detecting intervals from adjacent constraints: ################################################################################# 0.04 c -- Clauses(.)/Splits(s): s 0.04 c ---[ 214]---> Sorter-cost: 145 Base: 2 2 2 2 0.04 c ---[ 212]---> Sorter-cost: 165 Base: 2 2 2 2 0.04 c ---[ 210]---> Sorter-cost: 217 Base: 2 2 2 2 0.04 c ---[ 208]---> Sorter-cost: 144 Base: 2 2 2 2 0.04 c ---[ 206]---> Sorter-cost: 161 Base: 2 2 2 2 0.05 c ---[ 204]---> Sorter-cost: 161 Base: 2 2 2 2 0.05 c ---[ 202]---> Sorter-cost: 160 Base: 2 2 2 2 0.05 c ---[ 200]---> Sorter-cost: 208 Base: 2 2 2 2 0.05 c ---[ 198]---> Sorter-cost: 240 Base: 2 2 2 2 0.05 c ---[ 196]---> Sorter-cost: 145 Base: 2 2 2 2 0.05 c ---[ 194]---> Sorter-cost: 155 Base: 2 2 2 2 0.06 c ---[ 192]---> Sorter-cost: 156 Base: 2 2 2 2 0.06 c ---[ 190]---> Sorter-cost: 216 Base: 2 2 2 2 0.06 c ---[ 188]---> Sorter-cost: 225 Base: 2 2 2 2 0.06 c ---[ 186]---> Sorter-cost: 143 Base: 2 2 2 2 0.06 c ---[ 184]---> Sorter-cost: 143 Base: 2 2 2 2 0.06 c ---[ 182]---> Sorter-cost: 142 Base: 2 2 2 2 0.06 c ---[ 180]---> Sorter-cost: 147 Base: 2 2 2 2 2 0.07 c ---[ 178]---> Sorter-cost: 145 Base: 2 2 2 2 2 0.07 c ---[ 176]---> Sorter-cost: 147 Base: 2 2 2 2 2 0.07 c ---[ 174]---> Sorter-cost: 160 Base: 2 2 2 2 0.07 c ---[ 172]---> Sorter-cost: 208 Base: 2 2 2 2 0.07 c ---[ 170]---> Sorter-cost: 229 Base: 2 2 2 2 0.07 c ---[ 168]---> Sorter-cost: 230 Base: 2 2 2 2 0.08 c ---[ 166]---> Sorter-cost: 145 Base: 2 2 2 2 0.08 c ---[ 164]---> Sorter-cost: 155 Base: 2 2 2 2 0.08 c ---[ 162]---> Sorter-cost: 153 Base: 2 2 2 2 0.08 c ---[ 160]---> Sorter-cost: 214 Base: 2 2 2 2 0.08 c ---[ 158]---> Sorter-cost: 213 Base: 2 2 2 2 0.08 c ---[ 156]---> Sorter-cost: 216 Base: 2 2 2 2 0.09 c ---[ 154]---> Sorter-cost: 216 Base: 2 2 2 2 0.09 c ---[ 152]---> Sorter-cost: 142 Base: 2 2 2 2 0.09 c ---[ 150]---> Sorter-cost: 141 Base: 2 2 2 2 0.09 c ---[ 148]---> Sorter-cost: 140 Base: 2 2 2 2 0.09 c ---[ 146]---> Sorter-cost: 138 Base: 2 2 2 2 2 0.09 c ---[ 144]---> Sorter-cost: 138 Base: 2 2 2 2 2 0.10 c ---[ 142]---> Sorter-cost: 143 Base: 2 2 2 2 2 0.10 c ---[ 140]---> Sorter-cost: 246 Base: 2 2 2 2 0.10 c ---[ 138]---> Sorter-cost: 230 Base: 2 2 2 2 0.10 c ---[ 136]---> Sorter-cost: 239 Base: 2 2 2 2 0.10 c ---[ 134]---> Sorter-cost: 143 Base: 2 2 2 2 0.10 c ---[ 132]---> Sorter-cost: 143 Base: 2 2 2 2 0.11 c ---[ 130]---> Sorter-cost: 143 Base: 2 2 2 2 0.11 c ---[ 128]---> Sorter-cost: 159 Base: 2 2 2 2 0.11 c ---[ 126]---> Sorter-cost: 157 Base: 2 2 2 2 0.11 c ---[ 124]---> Sorter-cost: 158 Base: 2 2 2 2 0.11 c ---[ 122]---> Sorter-cost: 147 Base: 2 2 2 2 2 0.11 c ---[ 120]---> Sorter-cost: 146 Base: 2 2 2 2 2 0.12 c ---[ 118]---> Sorter-cost: 146 Base: 2 2 2 2 2 0.12 c ---[ 116]---> Sorter-cost: 165 Base: 2 2 2 2 2 0.12 c ---[ 115]---> BDD-cost: 22 0.12 c ---[ 114]---> BDD-cost: 17 0.12 c ---[ 113]---> BDD-cost: 50 0.12 c ---[ 112]---> BDD-cost: 35 0.12 c ---[ 111]---> Sorter-cost: 138 Base: 2 2 2 2 0.12 c ---[ 110]---> BDD-cost: 40 0.12 c ---[ 108]---> Sorter-cost: 142 Base: 2 2 2 2 0.12 c ---[ 106]---> Sorter-cost: 141 Base: 2 2 2 2 0.12 c ---[ 105]---> BDD-cost: 1 0.12 c ---[ 104]---> BDD-cost: 1 0.12 c ---[ 103]---> BDD-cost: 25 0.12 c ---[ 102]---> BDD-cost: 17 0.12 c ---[ 101]---> BDD-cost: 28 0.12 c ---[ 100]---> BDD-cost: 11 0.12 c ---[ 98]---> Sorter-cost: 141 Base: 2 2 2 2 0.13 c ---[ 97]---> Sorter-cost: 135 Base: 2 2 2 2 0.13 c ---[ 96]---> BDD-cost: 45 0.13 c ---[ 94]---> Sorter-cost: 139 Base: 2 2 2 2 0.13 c ---[ 93]---> Sorter-cost: 134 Base: 2 2 2 2 0.13 c ---[ 92]---> BDD-cost: 42 0.13 c ---[ 90]---> Sorter-cost: 140 Base: 2 2 2 2 0.13 c ---[ 88]---> Sorter-cost: 140 Base: 2 2 2 2 0.13 c ---[ 87]---> Sorter-cost: 110 Base: 2 2 2 2 0.13 c ---[ 86]---> BDD-cost: 1 0.13 c ---[ 84]---> Sorter-cost: 115 Base: 2 2 2 2 0.14 c ---[ 83]---> Sorter-cost: 110 Base: 2 2 2 2 0.14 c ---[ 82]---> BDD-cost: 1 0.14 c ---[ 81]---> BDD-cost: 30 0.14 c ---[ 80]---> BDD-cost: 26 0.14 c ---[ 79]---> BDD-cost: 33 0.14 c ---[ 78]---> BDD-cost: 17 0.14 c ---[ 77]---> BDD-cost: 30 0.14 c ---[ 74]---> Sorter-cost: 161 Base: 2 2 2 2 0.14 c ---[ 72]---> Sorter-cost: 159 Base: 2 2 2 2 0.14 c ---[ 71]---> Sorter-cost: 154 Base: 2 2 2 2 0.14 c ---[ 70]---> BDD-cost: 42 0.14 c ---[ 68]---> Sorter-cost: 162 Base: 2 2 2 2 0.15 c ---[ 66]---> Sorter-cost: 159 Base: 2 2 2 2 0.15 c ---[ 65]---> Sorter-cost: 152 Base: 2 2 2 2 0.15 c ---[ 64]---> BDD-cost: 44 0.15 c ---[ 62]---> Sorter-cost: 114 Base: 2 2 2 2 0.15 c ---[ 60]---> Sorter-cost: 113 Base: 2 2 2 2 0.15 c ---[ 59]---> Sorter-cost: 109 Base: 2 2 2 2 0.15 c ---[ 58]---> BDD-cost: 1 0.15 c ---[ 56]---> Sorter-cost: 133 Base: 2 2 2 2 0.15 c ---[ 54]---> Sorter-cost: 133 Base: 2 2 2 2 0.15 c ---[ 53]---> Sorter-cost: 128 Base: 2 2 2 2 0.16 c ---[ 52]---> BDD-cost: 1 0.16 c ---[ 51]---> BDD-cost: 28 0.16 c ---[ 50]---> BDD-cost: 28 0.16 c ---[ 49]---> BDD-cost: 31 0.16 c ---[ 48]---> BDD-cost: 21 0.16 c ---[ 47]---> BDD-cost: 31 0.16 c ---[ 46]---> BDD-cost: 17 0.16 c ---[ 44]---> Sorter-cost: 75 Base: 2 2 2 2 2 0.16 c ---[ 42]---> Sorter-cost: 173 Base: 2 2 2 2 0.16 c ---[ 40]---> Sorter-cost: 158 Base: 2 2 2 2 0.16 c ---[ 38]---> Sorter-cost: 165 Base: 2 2 2 2 0.16 c ---[ 36]---> Sorter-cost: 140 Base: 2 2 2 2 2 0.16 c ---[ 34]---> Sorter-cost: 113 Base: 2 2 2 2 0.17 c ---[ 32]---> Sorter-cost: 114 Base: 2 2 2 2 0.17 c ---[ 30]---> Sorter-cost: 114 Base: 2 2 2 2 0.17 c ---[ 28]---> Sorter-cost: 132 Base: 2 2 2 2 0.17 c ---[ 26]---> Sorter-cost: 133 Base: 2 2 2 2 0.17 c ---[ 25]---> Sorter-cost: 127 Base: 2 2 2 2 0.17 c ---[ 24]---> BDD-cost: 1 0.17 c ---[ 22]---> Sorter-cost: 133 Base: 2 2 2 2 0.17 c ---[ 20]---> Sorter-cost: 132 Base: 2 2 2 2 0.18 c ---[ 18]---> Sorter-cost: 131 Base: 2 2 2 2 0.18 c ---[ 16]---> Sorter-cost: 120 Base: 2 2 2 2 2 0.18 c ---[ 15]---> BDD-cost: 29 0.18 c ---[ 14]---> BDD-cost: 22 0.18 c ---[ 13]---> BDD-cost: 35 0.18 c ---[ 12]---> BDD-cost: 24 0.18 c ---[ 11]---> BDD-cost: 35 0.18 c ---[ 10]---> BDD-cost: 22 0.18 c ---[ 8]---> Sorter-cost: 86 Base: 2 2 2 2 2 0.18 c ---[ 6]---> Sorter-cost: 85 Base: 2 2 2 2 2 0.18 c ---[ 5]---> BDD-cost: 15 0.18 c ---[ 4]---> BDD-cost: 15 0.18 c ---[ 3]---> BDD-cost: 20 0.18 c ---[ 2]---> BDD-cost: 22 0.18 c ---[ 1]---> BDD-cost: 15 0.18 c ---[ 0]---> BDD-cost: 10 0.21 c ==================================[MINISAT+]================================== 0.21 c | Conflicts | Original | Learnt | Progress | 0.21 c | | Clauses Literals | Max Clauses Literals LPC | | 0.21 c ============================================================================== 0.21 c | 0 | 31980 76368 | 10660 0 0 nan | 0.000 % | 0.24 c | 100 | 31980 76368 | 11726 100 929 9.3 | 3.444 % | 0.32 c | 250 | 31980 76368 | 12898 250 2310 9.2 | 3.444 % | 0.40 c ============================================================================== 0.40 c [1mFound solution: 46[0m 0.40 o 46 0.40 c ---[ 0]---> BDD-cost: 3 0.40 c ==================================[MINISAT+]================================== 0.40 c | Conflicts | Original | Learnt | Progress | 0.40 c | | Clauses Literals | Max Clauses Literals LPC | | 0.40 c ============================================================================== 0.40 c | 359 | 31981 76373 | 10660 359 3414 9.5 | 3.444 % | 0.44 c | 459 | 31981 76373 | 11726 459 4521 9.8 | 3.452 % | 0.53 c ============================================================================== 0.53 c [1mFound solution: 25[0m 0.53 o 25 0.53 c ---[ 0]---> BDD-cost: 2 0.53 c ==================================[MINISAT+]================================== 0.53 c | Conflicts | Original | Learnt | Progress | 0.53 c | | Clauses Literals | Max Clauses Literals LPC | | 0.53 c ============================================================================== 0.53 c | 572 | 29218 70032 | 9739 477 4809 10.1 | 3.452 % | 0.58 c | 672 | 29209 70012 | 10712 576 6107 10.6 | 9.037 % | 0.65 c ============================================================================== 0.65 c [1mFound solution: 21[0m 0.65 o 21 0.65 c ---[ 0]---> BDD-cost: 1 0.65 c ==================================[MINISAT+]================================== 0.65 c | Conflicts | Original | Learnt | Progress | 0.65 c | | Clauses Literals | Max Clauses Literals LPC | | 0.65 c ============================================================================== 0.65 c | 733 | 28243 67778 | 9414 592 6048 10.2 | 9.037 % | 0.70 c ============================================================================== 0.70 c [1mFound solution: 20[0m 0.70 o 20 0.70 c ---[ 0]---> BDD-cost: 1 0.70 c ==================================[MINISAT+]================================== 0.70 c | Conflicts | Original | Learnt | Progress | 0.70 c | | Clauses Literals | Max Clauses Literals LPC | | 0.70 c ============================================================================== 0.70 c | 802 | 28244 67781 | 9414 661 6941 10.5 | 9.037 % | 0.75 c ============================================================================== 0.75 c [1mFound solution: 19[0m 0.75 o 19 0.75 c ==================================[MINISAT+]================================== 0.75 c | Conflicts | Original | Learnt | Progress | 0.75 c | | Clauses Literals | Max Clauses Literals LPC | | 0.75 c ============================================================================== 0.75 c | 855 | 26548 63859 | 8849 662 6799 10.3 | 9.037 % | 0.82 c ============================================================================== 0.82 c [1mFound solution: 18[0m 0.82 o 18 0.82 c ---[ 0]---> BDD-cost: 0 0.82 c ==================================[MINISAT+]================================== 0.82 c | Conflicts | Original | Learnt | Progress | 0.82 c | | Clauses Literals | Max Clauses Literals LPC | | 0.82 c ============================================================================== 0.82 c | 953 | 26540 63835 | 8846 760 7929 10.4 | 9.037 % | 0.88 c ============================================================================== 0.88 c [1mFound solution: 17[0m 0.88 o 17 0.88 c ==================================[MINISAT+]================================== 0.88 c | Conflicts | Original | Learnt | Progress | 0.88 c | | Clauses Literals | Max Clauses Literals LPC | | 0.88 c ============================================================================== 0.88 c | 1043 | 26254 63150 | 8751 835 8928 10.7 | 9.037 % | 0.92 c | 1143 | 25807 62095 | 9626 923 9825 10.6 | 16.291 % | 1.00 c | 1294 | 22008 53355 | 10588 733 7133 9.7 | 24.638 % | 1.04 c ============================================================================== 1.04 c [1mOptimal solution: 17[0m 1.04 s OPTIMUM FOUND 1.04 v -x1 x2 -x3 -x4 -x5 x139 -x24 -x25 x26 -x27 -x28 x29 -x30 x31 -x32 -x33 -x138 x18 -x19 -x20 -x21 -x22 -x23 -x137 -x136 -x135 x134 1.04 v -x133 -x6 -x7 -x8 -x9 -x10 -x11 -x132 -x131 -x130 -x129 -x128 -x127 x126 x125 -x124 x123 x122 x121 x120 x119 -x12 -x13 -x14 -x15 1.04 v -x16 -x17 -x118 -x117 -x116 x115 -x114 -x113 -x112 x111 x110 x109 x108 -x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 1.04 v x95 x94 x93 x92 x91 x90 x89 -x88 -x87 -x86 x85 x84 -x83 -x82 -x81 x80 x79 x78 x77 x76 x75 -x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 1.04 v x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34 1.04 c _______________________________________________________________________________ 1.04 c 1.04 c restarts : 14 1.04 c conflicts : 1376 (1359 /sec) 1.04 c decisions : 41480 (40954 /sec) 1.04 c propagations : 0 (0 /sec) 1.04 c inspects : 0 (0 /sec) 1.04 c CPU time : 1.01285 s 1.04 c _______________________________________________________________________________
OK 17
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/node88/watcher-49762-1149956573 -o ROOT/results/node88/solver-49762-1149956573 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/49762-1149956573/instance-49762-1149956573.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.06 2/68 2606 /proc/meminfo: memFree=1387128/2055888 swapFree=4085332/4096564 [pid=2606] ppid=2604 vsize=1048 CPUtime=0 /proc/2606/stat : 2606 (minisat+) R 2604 2606 2560 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 261296437 1073152 89 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/2606/statm: 262 89 74 215 0 44 0 Child status: 30 Real time (s): 1.04476 CPU time (s): 1.02284 CPU user time (s): 1.01384 CPU system time (s): 0.008998 CPU usage (%): 97.9022 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node88 on Sat Jun 10 16:22:53 UTC 2006 FILE ID= 49762-1149956573 PBS_JOBID= 385795 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/49762-1149956573/instance-49762-1149956573.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-49762-1149956573 -o ROOT/results/node88/solver-49762-1149956573 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/49762-1149956573/instance-49762-1149956573.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 312635246 /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 : 3000.261 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 : 6006.16 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1387464 kB Buffers: 44500 kB Cached: 546400 kB SwapCached: 2468 kB Active: 105176 kB Inactive: 494548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1387464 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 132 kB Writeback: 0 kB Mapped: 16784 kB Slab: 55272 kB Committed_AS: 680132 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Sat Jun 10 16:22:54 UTC 2006