Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 11 | 0.230964 | 0.233147 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb |
MD5SUM | f7ce1bbc714a6b404586716e62ae4fc9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 11 |
Best CPU time to get the best result obtained on this benchmark | 0.010998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 11 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 104 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 104 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
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 | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 173 |
Number of bits of the biggest sum of numbers | 8 |
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 104 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: ################################################## 0.01 c -- Clauses(.)/Splits(s): (none) 0.01 c ---[ 102]---> Sorter-cost: 135 Base: 2 2 2 2 0.01 c ---[ 100]---> Sorter-cost: 135 Base: 2 2 2 2 0.02 c ---[ 98]---> Sorter-cost: 199 Base: 2 2 2 2 0.02 c ---[ 96]---> Sorter-cost: 149 Base: 2 2 2 2 0.02 c ---[ 94]---> Sorter-cost: 133 Base: 2 2 2 2 0.02 c ---[ 92]---> Sorter-cost: 135 Base: 2 2 2 2 0.02 c ---[ 90]---> Sorter-cost: 127 Base: 2 2 2 2 0.02 c ---[ 88]---> Sorter-cost: 189 Base: 2 2 2 2 0.02 c ---[ 86]---> Sorter-cost: 199 Base: 2 2 2 2 0.03 c ---[ 84]---> Sorter-cost: 149 Base: 2 2 2 2 0.03 c ---[ 82]---> Sorter-cost: 125 Base: 2 2 2 2 0.03 c ---[ 80]---> Sorter-cost: 127 Base: 2 2 2 2 0.03 c ---[ 78]---> Sorter-cost: 179 Base: 2 2 2 2 0.03 c ---[ 76]---> Sorter-cost: 189 Base: 2 2 2 2 0.03 c ---[ 74]---> Sorter-cost: 149 Base: 2 2 2 2 0.03 c ---[ 72]---> Sorter-cost: 149 Base: 2 2 2 2 0.04 c ---[ 70]---> Sorter-cost: 149 Base: 2 2 2 2 0.04 c ---[ 68]---> Sorter-cost: 133 Base: 2 2 2 2 0.04 c ---[ 66]---> Sorter-cost: 133 Base: 2 2 2 2 0.04 c ---[ 64]---> Sorter-cost: 135 Base: 2 2 2 2 0.04 c ---[ 62]---> BDD-cost: 30 0.04 c ---[ 60]---> Sorter-cost: 112 Base: 2 2 2 2 0.04 c ---[ 58]---> Sorter-cost: 112 Base: 2 2 2 2 0.04 c ---[ 56]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 54]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 52]---> BDD-cost: 28 0.05 c ---[ 50]---> BDD-cost: 28 0.05 c ---[ 48]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 46]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 44]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 42]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 40]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 38]---> Sorter-cost: 112 Base: 2 2 2 2 0.05 c ---[ 36]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 34]---> BDD-cost: 28 0.06 c ---[ 32]---> BDD-cost: 30 0.06 c ---[ 30]---> BDD-cost: 30 0.06 c ---[ 28]---> Sorter-cost: 122 Base: 2 2 2 2 0.06 c ---[ 26]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 24]---> Sorter-cost: 122 Base: 2 2 2 2 0.06 c ---[ 22]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 20]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 18]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 16]---> Sorter-cost: 112 Base: 2 2 2 2 0.06 c ---[ 14]---> Sorter-cost: 112 Base: 2 2 2 2 0.07 c ---[ 12]---> Sorter-cost: 112 Base: 2 2 2 2 0.07 c ---[ 10]---> BDD-cost: 29 0.07 c ---[ 8]---> BDD-cost: 29 0.07 c ---[ 6]---> BDD-cost: 29 0.07 c ---[ 4]---> BDD-cost: 31 0.07 c ---[ 3]---> BDD-cost: 12 0.07 c ---[ 2]---> BDD-cost: 12 0.07 c ---[ 1]---> BDD-cost: 12 0.07 c ---[ 0]---> BDD-cost: 12 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 0 | 12606 30206 | 4202 0 0 nan | 0.000 % | 0.09 c ============================================================================== 0.09 c [1mFound solution: 24[0m 0.09 o 24 0.09 c ---[ 0]---> BDD-cost: 1 0.09 c ==================================[MINISAT+]================================== 0.09 c | Conflicts | Original | Learnt | Progress | 0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09 c ============================================================================== 0.09 c | 38 | 12607 30209 | 4202 38 307 8.1 | 0.000 % | 0.11 c ============================================================================== 0.11 c [1mFound solution: 23[0m 0.11 o 23 0.11 c ---[ 0]---> BDD-cost: 3 0.11 c ==================================[MINISAT+]================================== 0.11 c | Conflicts | Original | Learnt | Progress | 0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.11 c ============================================================================== 0.11 c | 94 | 12611 30219 | 4203 94 913 9.7 | 0.000 % | 0.11 c ============================================================================== 0.11 c [1mFound solution: 22[0m 0.11 o 22 0.11 c ---[ 0]---> BDD-cost: 3 0.11 c ==================================[MINISAT+]================================== 0.11 c | Conflicts | Original | Learnt | Progress | 0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.11 c ============================================================================== 0.11 c | 120 | 12615 30229 | 4205 120 1146 9.6 | 0.000 % | 0.13 c | 221 | 12615 30229 | 4625 221 2357 10.7 | 5.789 % | 0.15 c ============================================================================== 0.15 c [1mFound solution: 19[0m 0.15 o 19 0.15 c ---[ 0]---> BDD-cost: 3 0.15 c ==================================[MINISAT+]================================== 0.15 c | Conflicts | Original | Learnt | Progress | 0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.15 c ============================================================================== 0.15 c | 255 | 12619 30238 | 4206 255 2724 10.7 | 5.789 % | 0.15 c ============================================================================== 0.15 c [1mFound solution: 12[0m 0.15 o 12 0.16 c ---[ 0]---> BDD-cost: 1 0.16 c ==================================[MINISAT+]================================== 0.16 c | Conflicts | Original | Learnt | Progress | 0.16 c | | Clauses Literals | Max Clauses Literals LPC | | 0.16 c ============================================================================== 0.16 c | 276 | 11297 27183 | 3765 239 2589 10.8 | 5.789 % | 0.18 c ============================================================================== 0.18 c [1mFound solution: 11[0m 0.18 o 11 0.18 c ---[ 0]---> BDD-cost: 1 0.18 c ==================================[MINISAT+]================================== 0.18 c | Conflicts | Original | Learnt | Progress | 0.18 c | | Clauses Literals | Max Clauses Literals LPC | | 0.18 c ============================================================================== 0.18 c | 360 | 11300 27190 | 3766 323 3408 10.6 | 5.789 % | 0.21 c | 460 | 11300 27190 | 4142 423 4327 10.2 | 12.982 % | 0.23 c ============================================================================== 0.23 c [1mOptimal solution: 11[0m 0.23 s OPTIMUM FOUND 0.23 v x1 x2 -x3 x4 -x5 -x16 -x17 x18 -x19 -x20 x21 -x22 -x23 x24 -x25 -x75 x6 -x7 -x8 -x9 -x10 -x74 -x73 -x72 x71 x70 -x11 -x12 -x13 -x14 0.23 v -x15 -x69 -x68 x67 -x66 x65 x64 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 0.23 v x38 x37 x36 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26 0.23 c _______________________________________________________________________________ 0.23 c 0.23 c restarts : 9 0.23 c conflicts : 532 (2323 /sec) 0.23 c decisions : 3977 (17369 /sec) 0.23 c propagations : 0 (0 /sec) 0.23 c inspects : 0 (0 /sec) 0.23 c CPU time : 0.228965 s 0.23 c _______________________________________________________________________________
OK 11
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/node87/watcher-46518-1149782424 -o ROOT/results/node87/solver-46518-1149782424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/46518-1149782424/instance-46518-1149782424.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.95 0.93 2/67 5366 /proc/meminfo: memFree=1858592/2055888 swapFree=4085404/4096564 [pid=5366] ppid=5364 vsize=1048 CPUtime=0 /proc/5366/stat : 5366 (minisat+) R 5364 5366 5320 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 243881505 1073152 93 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5366/statm: 262 93 74 215 0 44 0 Child status: 30 Real time (s): 0.233147 CPU time (s): 0.230964 CPU user time (s): 0.228965 CPU system time (s): 0.001999 CPU usage (%): 99.0637 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Thu Jun 8 16:00:24 UTC 2006 FILE ID= 46518-1149782424 PBS_JOBID= 373078 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/46518-1149782424/instance-46518-1149782424.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-46518-1149782424 -o ROOT/results/node87/solver-46518-1149782424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/46518-1149782424/instance-46518-1149782424.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f7ce1bbc714a6b404586716e62ae4fc9 RANDOM SEED= 557041292 /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 : 3000.234 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 : 3000.234 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1858800 kB Buffers: 15924 kB Cached: 123196 kB SwapCached: 2388 kB Active: 44140 kB Inactive: 103684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1858800 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 264 kB Writeback: 0 kB Mapped: 16824 kB Slab: 35928 kB Committed_AS: 404556 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 node87 on Thu Jun 8 16:00:24 UTC 2006