Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 9663726592 | 0.063989 | 0.0678799 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-mps-v2-20-10-testprob.opb |
MD5SUM | 24c749e45d4bbd6a8ec98f3e49fb7aad |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 9663726592 |
Best CPU time to get the best result obtained on this benchmark | 0.063989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 9663726592 |
Optimality of the best value was proved | YES |
Number of variables | 56 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 44 |
Number of terms in the objective function | 56 |
Biggest coefficient in the objective function | 9663676416 |
Number of bits for the biggest coefficient in the objective function | 34 |
Sum of the numbers in the objective function | 19327377394 |
Number of bits of the sum of numbers in the objective function | 35 |
Biggest number in a constraint | 9663676416 |
Number of bits of the biggest number in a constraint | 34 |
Biggest sum of numbers in a constraint | 19327377394 |
Number of bits of the biggest sum of numbers | 35 |
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... 0.00 c Converting 6 PB-constraints to clauses... 0.00 c -- Unit propagations: (none) 0.00 c -- Detecting intervals from adjacent constraints: # 0.00 c -- Clauses(.)/Splits(s): (none) 0.00 c ---[ 5]---> BDD-cost: 12 0.00 c ---[ 4]---> BDD-cost: 11 0.00 c ---[ 2]---> BDD-cost: 40 0.00 c ---[ 1]---> BDD-cost: 56 0.00 c ---[ 0]---> BDD-cost: 43 0.00 c ==================================[MINISAT+]================================== 0.00 c | Conflicts | Original | Learnt | Progress | 0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00 c ============================================================================== 0.00 c | 0 | 302 777 | 100 0 0 nan | 0.000 % | 0.00 c ============================================================================== 0.00 c [1mFound solution: 9663751144[0m 0.00 o 9663751144 0.00 c ---[ 0]---> Sorter-cost: 483 Base: 2 2 2 2 2 2 2 2 2 2 2 2 3 3 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 1 | 1453 3470 | 484 1 2 2.0 | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mFound solution: 9663728620[0m 0.02 o 9663728620 0.02 c ---[ 0]---> Sorter-cost: 105 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 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 | 8 | 1549 3721 | 516 6 23 3.8 | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 9663727707[0m 0.03 o 9663727707 0.03 c ---[ 0]---> Sorter-cost: 89 Base: 2 2 2 2 2 2 2 2 2 2 2 2 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 | 20 | 1447 3488 | 482 10 61 6.1 | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 9663727666[0m 0.03 o 9663727666 0.03 c ---[ 0]---> Sorter-cost: 101 Base: 2 2 2 2 2 2 2 2 2 2 2 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 21 | 1589 3823 | 529 11 67 6.1 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 9663727603[0m 0.04 o 9663727603 0.04 c ---[ 0]---> Sorter-cost: 1 Base: 2 2 2 2 2 2 2 2 2 2 2 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 | 22 | 1594 3836 | 531 12 72 6.0 | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 9663726618[0m 0.05 o 9663726618 0.05 c ---[ 0]---> Sorter-cost: 92 Base: 2 2 2 2 2 2 2 2 2 2 2 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 | 25 | 1530 3694 | 510 9 66 7.3 | 0.000 % | 0.06 c ============================================================================== 0.06 c [1mFound solution: 9663726592[0m 0.06 o 9663726592 0.06 c ---[ 0]---> Sorter-cost: 69 Base: 2 2 2 2 2 2 2 2 2 2 0.06 c ==================================[MINISAT+]================================== 0.06 c | Conflicts | Original | Learnt | Progress | 0.06 c | | Clauses Literals | Max Clauses Literals LPC | | 0.06 c ============================================================================== 0.06 c | 26 | 886 2174 | 295 6 61 10.2 | 0.000 % | 0.06 c ============================================================================== 0.06 c [1mOptimal solution: 9663726592[0m 0.06 s OPTIMUM FOUND 0.06 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 0.06 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.06 v -x55 x56 0.06 c _______________________________________________________________________________ 0.06 c 0.06 c restarts : 8 0.06 c conflicts : 38 (633 /sec) 0.06 c decisions : 584 (9735 /sec) 0.06 c propagations : 0 (0 /sec) 0.06 c inspects : 0 (0 /sec) 0.06 c CPU time : 0.05999 s 0.06 c _______________________________________________________________________________
OK 9663726592
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-35743-1149309166 -o ROOT/results/node12/solver-35743-1149309166 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35743-1149309166/instance-35743-1149309166.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.97 3/64 10915 /proc/meminfo: memFree=1831376/2055920 swapFree=4181420/4192956 [pid=10915] ppid=10913 vsize=1048 CPUtime=0 /proc/10915/stat : 10915 (minisat+) R 10913 10915 10869 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 196579194 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10915/statm: 262 95 75 215 0 44 0 Child status: 30 Real time (s): 0.0678799 CPU time (s): 0.063989 CPU user time (s): 0.05999 CPU system time (s): 0.003999 CPU usage (%): 94.268 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node12 on Sat Jun 3 04:32:46 UTC 2006 FILE ID= 35743-1149309166 PBS_JOBID= 307805 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-testprob.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35743-1149309166/instance-35743-1149309166.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-35743-1149309166 -o ROOT/results/node12/solver-35743-1149309166 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35743-1149309166/instance-35743-1149309166.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 24c749e45d4bbd6a8ec98f3e49fb7aad RANDOM SEED= 7480073 /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 : 3000.282 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 : 3000.282 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: 1831584 kB Buffers: 17236 kB Cached: 137004 kB SwapCached: 3180 kB Active: 32772 kB Inactive: 130092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831584 kB SwapTotal: 4192956 kB SwapFree: 4181420 kB Dirty: 152 kB Writeback: 0 kB Mapped: 14720 kB Slab: 47496 kB Committed_AS: 284132 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node12 on Sat Jun 3 04:32:46 UTC 2006