Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 149 | 0.050991 | 0.0530031 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=487.opb |
MD5SUM | ad4669cee83d55a4b887de3bf1db6a9b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 149 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 149 |
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 | 72563 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 333684 |
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 | 3010 7146 | 1003 0 0 nan | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mFound solution: 487[0m 0.02 o 487 0.02 c ---[ 0]---> BDD-cost: 7 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 | 25 | 3008 7146 | 1002 24 418 17.4 | 0.000 % | 0.04 c | 125 | 2982 7087 | 1102 95 1736 18.3 | 11.861 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 149[0m 0.05 o 149 0.05 c [1mOptimal solution: 149[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 0.05 v 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 x87 0.05 v x88 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 : 194 (3960 /sec) 0.05 c decisions : 248 (5062 /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 149
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-47501-1149845525 -o ROOT/results/node88/solver-47501-1149845525 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/47501-1149845525/instance-47501-1149845525.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/68 21925 /proc/meminfo: memFree=1341912/2055888 swapFree=4085332/4096564 [pid=21925] ppid=21923 vsize=1048 CPUtime=0 /proc/21925/stat : 21925 (minisat+) R 21923 21925 21879 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 250191605 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/21925/statm: 262 95 74 215 0 44 0 Child status: 30 Real time (s): 0.0530031 CPU time (s): 0.050991 CPU user time (s): 0.049992 CPU system time (s): 0.000999 CPU usage (%): 96.2038 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node88 on Fri Jun 9 09:32:05 UTC 2006 FILE ID= 47501-1149845525 PBS_JOBID= 382484 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=487.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/47501-1149845525/instance-47501-1149845525.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-47501-1149845525 -o ROOT/results/node88/solver-47501-1149845525 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/47501-1149845525/instance-47501-1149845525.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= ad4669cee83d55a4b887de3bf1db6a9b RANDOM SEED= 929775173 /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: 1342120 kB Buffers: 35648 kB Cached: 603260 kB SwapCached: 2468 kB Active: 115592 kB Inactive: 532068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1342120 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 288 kB Writeback: 0 kB Mapped: 16784 kB Slab: 52732 kB Committed_AS: 500952 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 Fri Jun 9 09:32:05 UTC 2006