Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 61 | 0.051991 | 0.054007 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=61-Q=419.opb |
MD5SUM | 89ab8bed6eb2dab38231fa9051aaac5c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 61 |
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 | 61 |
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 | 286680 |
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: 1123 Base: 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 | 2835 6729 | 945 0 0 nan | 0.000 % | 0.03 c | 104 | 2828 6714 | 1039 103 2179 21.2 | 10.892 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 61[0m 0.05 o 61 0.05 c ---[ 0]---> BDD-cost: 3 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 | 195 | 1644 3961 | 548 80 2077 26.0 | 10.892 % | 0.05 c ============================================================================== 0.05 c [1mOptimal solution: 61[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 -x32 0.05 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 x60 -x61 0.05 v 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 0.05 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.05 c _______________________________________________________________________________ 0.05 c 0.05 c restarts : 3 0.05 c conflicts : 199 (4062 /sec) 0.05 c decisions : 252 (5144 /sec) 0.05 c propagations : 0 (0 /sec) 0.05 c inspects : 0 (0 /sec) 0.05 c CPU time : 0.048992 s 0.05 c _______________________________________________________________________________
OK 61
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/node65/watcher-47486-1149843866 -o ROOT/results/node65/solver-47486-1149843866 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node65/47486-1149843866/instance-47486-1149843866.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.97 0.91 3/64 20963 /proc/meminfo: memFree=1260040/2055920 swapFree=4181844/4192956 [pid=20963] ppid=20961 vsize=1048 CPUtime=0 /proc/20963/stat : 20963 (minisat+) R 20961 20963 20917 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 250055904 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20963/statm: 262 92 74 215 0 44 0 Child status: 30 Real time (s): 0.054007 CPU time (s): 0.051991 CPU user time (s): 0.048992 CPU system time (s): 0.002999 CPU usage (%): 96.2672 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Fri Jun 9 09:04:26 UTC 2006 FILE ID= 47486-1149843866 PBS_JOBID= 382289 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=61-Q=419.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node65/47486-1149843866/instance-47486-1149843866.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-47486-1149843866 -o ROOT/results/node65/solver-47486-1149843866 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node65/47486-1149843866/instance-47486-1149843866.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 89ab8bed6eb2dab38231fa9051aaac5c RANDOM SEED= 213149512 /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 : 3000.283 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 : 5914.62 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 : 3000.283 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1260248 kB Buffers: 40760 kB Cached: 676856 kB SwapCached: 2776 kB Active: 100208 kB Inactive: 626132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1260248 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 304 kB Writeback: 0 kB Mapped: 14760 kB Slab: 55296 kB Committed_AS: 517668 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node65 on Fri Jun 9 09:04:26 UTC 2006