Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 251 | 0.074988 | 0.0683869 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=307.opb |
MD5SUM | ed91c5eedb234f0dfb17f74fadfbf49f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 251 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 251 |
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 | 77057 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 338178 |
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 Running pbsmodels-v1.28 0.05 o 251 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x5 x6 x7 x8 x19 x10 x20 x11 x23 x14 x24 x15 x27 x18 x28 x29 x32 x33 x36 x46 x47 x50 x51 x54 x55 x56 x59 x60 x63 x64 x65 x68 x69 0.06 v x72 x73 x74 x77 x78 x81 x82 x83 x86 x87 x90 -x3 -x9 -x21 -x12 -x22 -x13 -x25 -x16 -x26 -x17 -x30 -x31 -x34 -x35 -x37 -x38 -x39 -x40 0.06 v -x41 -x42 -x43 -x44 -x45 -x48 -x49 -x52 -x53 -x57 -x58 -x61 -x62 -x66 -x67 -x70 -x71 -x75 -x76 -x79 -x80 -x84 -x85 -x88 -x89 -x91 0.06 v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 251
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/node84/watcher-47267-1149841410 -o ROOT/results/node84/solver-47267-1149841410 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node84/47267-1149841410/instance-47267-1149841410.opb 319576795 ROOT/tmp/node84/47267-1149841410 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.40 0.80 0.77 2/67 9332 /proc/meminfo: memFree=1527640/2055892 swapFree=4085312/4096564 [pid=9332] ppid=9330 vsize=5368 CPUtime=0 /proc/9332/stat : 9332 (runpbsmodels) S 9330 9332 9286 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 249780351 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 256103737924 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/9332/statm: 1342 233 194 169 0 52 0 [pid=9333] ppid=9332 vsize=9652 CPUtime=0 /proc/9333/stat : 9333 (pbsmodels-v1.28) R 9332 9332 9286 0 -1 4194304 78 0 0 0 0 0 0 0 20 0 1 0 249780351 9883648 60 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 256101087053 0 0 4096 0 0 0 0 17 1 0 0 /proc/9333/statm: 2413 60 45 3 0 59 0 Child status: 0 Real time (s): 0.0683869 CPU time (s): 0.074988 CPU user time (s): 0.057991 CPU system time (s): 0.016997 CPU usage (%): 109.653 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node84 on Fri Jun 9 08:23:30 UTC 2006 FILE ID= 47267-1149841410 PBS_JOBID= 381943 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=307.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node84/47267-1149841410/instance-47267-1149841410.opb 319576795 ROOT/tmp/node84/47267-1149841410 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node84/watcher-47267-1149841410 -o ROOT/results/node84/solver-47267-1149841410 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node84/47267-1149841410/instance-47267-1149841410.opb 319576795 ROOT/tmp/node84/47267-1149841410 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= ed91c5eedb234f0dfb17f74fadfbf49f RANDOM SEED= 319576795 /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 : 3000.231 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 : 6006.15 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 : 3000.231 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1528040 kB Buffers: 34336 kB Cached: 427984 kB SwapCached: 2460 kB Active: 120336 kB Inactive: 350660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1528040 kB SwapTotal: 4096564 kB SwapFree: 4085312 kB Dirty: 292 kB Writeback: 0 kB Mapped: 16436 kB Slab: 43544 kB Committed_AS: 562068 kB PageTables: 1272 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node84 on Fri Jun 9 08:23:31 UTC 2006