Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 83 | 0.06299 | 0.0662331 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=83-Q=271.opb |
MD5SUM | f52b318907afab8890544c644156d8e2 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 83 |
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 | 283614 |
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 83 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x5 x7 x19 x10 x20 x11 x21 x12 x22 x13 x27 x18 x28 x29 x30 x31 x36 x55 x56 x57 x58 x63 x73 x74 x75 x76 x81 -x3 -x4 -x6 -x8 -x9 -x23 0.06 v -x14 -x24 -x15 -x25 -x16 -x26 -x17 -x32 -x33 -x34 -x35 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 0.06 v -x52 -x53 -x54 -x59 -x60 -x61 -x62 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x77 -x78 -x79 -x80 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 83
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/node91/watcher-47365-1149852451 -o ROOT/results/node91/solver-47365-1149852451 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node91/47365-1149852451/instance-47365-1149852451.opb 513119587 ROOT/tmp/node91/47365-1149852451 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 3/68 31994 /proc/meminfo: memFree=1249584/2055892 swapFree=4085376/4096564 [pid=31994] ppid=31992 vsize=5360 CPUtime=0 /proc/31994/stat : 31994 (runpbsmodels) R 31992 31994 31948 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 250883995 5488640 132 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 264724252418 0 0 4096 0 0 0 0 17 1 0 0 /proc/31994/statm: 1341 146 119 169 0 51 0 Child status: 0 Real time (s): 0.0662331 CPU time (s): 0.06299 CPU user time (s): 0.045993 CPU system time (s): 0.016997 CPU usage (%): 95.1036 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node91 on Fri Jun 9 11:27:31 UTC 2006 FILE ID= 47365-1149852451 PBS_JOBID= 383212 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=271.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node91/47365-1149852451/instance-47365-1149852451.opb 513119587 ROOT/tmp/node91/47365-1149852451 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-47365-1149852451 -o ROOT/results/node91/solver-47365-1149852451 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node91/47365-1149852451/instance-47365-1149852451.opb 513119587 ROOT/tmp/node91/47365-1149852451 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= f52b318907afab8890544c644156d8e2 RANDOM SEED= 513119587 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1249728 kB Buffers: 44708 kB Cached: 684284 kB SwapCached: 2348 kB Active: 120328 kB Inactive: 617288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1249728 kB SwapTotal: 4096564 kB SwapFree: 4085376 kB Dirty: 144 kB Writeback: 0 kB Mapped: 16616 kB Slab: 55032 kB Committed_AS: 652396 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Fri Jun 9 11:27:31 UTC 2006