Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 269 | 0.041992 | 0.0438839 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=269-Q=359.opb |
MD5SUM | 940f4e6fb6b7790cb1e33219133335ca |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 269 |
Best CPU time to get the best result obtained on this benchmark | 0.027994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 269 |
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 | 96571 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 357692 |
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 | 3038 7210 | 1012 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 269[0m 0.03 o 269 0.03 c ---[ 0]---> BDD-cost: 6 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 | 31 | 3045 7226 | 1015 31 540 17.4 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mOptimal solution: 269[0m 0.04 s OPTIMUM FOUND 0.04 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 0.04 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 0.04 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 0.04 v -x88 -x89 -x90 x91 x92 x93 -x94 -x95 x96 x97 -x98 x99 0.04 c _______________________________________________________________________________ 0.04 c 0.04 c restarts : 2 0.04 c conflicts : 109 (2725 /sec) 0.04 c decisions : 152 (3801 /sec) 0.04 c propagations : 0 (0 /sec) 0.04 c inspects : 0 (0 /sec) 0.04 c CPU time : 0.039993 s 0.04 c _______________________________________________________________________________
OK 269
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-47570-1149853240 -o ROOT/results/node87/solver-47570-1149853240 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47570-1149853240/instance-47570-1149853240.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.65 0.87 0.88 2/67 16951 /proc/meminfo: memFree=1698560/2055888 swapFree=4085404/4096564 [pid=16951] ppid=16949 vsize=1048 CPUtime=0 /proc/16951/stat : 16951 (minisat+) R 16949 16951 16905 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 250963193 1073152 94 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/16951/statm: 262 94 74 215 0 44 0 Child status: 30 Real time (s): 0.0438839 CPU time (s): 0.041992 CPU user time (s): 0.039993 CPU system time (s): 0.001999 CPU usage (%): 95.6888 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Fri Jun 9 11:40:41 UTC 2006 FILE ID= 47570-1149853240 PBS_JOBID= 383382 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=269-Q=359.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47570-1149853240/instance-47570-1149853240.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-47570-1149853240 -o ROOT/results/node87/solver-47570-1149853240 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47570-1149853240/instance-47570-1149853240.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 940f4e6fb6b7790cb1e33219133335ca RANDOM SEED= 122706551 /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: 1698768 kB Buffers: 31292 kB Cached: 255116 kB SwapCached: 2388 kB Active: 91360 kB Inactive: 203752 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1698768 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 296 kB Writeback: 0 kB Mapped: 16832 kB Slab: 48692 kB Committed_AS: 516108 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 Fri Jun 9 11:40:41 UTC 2006