Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 127 | 0.078987 | 0.214037 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=127-Q=137.opb |
MD5SUM | 795bab92edd317041e6f595e853354a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 127 |
Best CPU time to get the best result obtained on this benchmark | 0.010998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 127 |
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 | 278520 |
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 0.16 o 137 0.20 o 127 0.21 s OPTIMUM FOUND 0.21 v x1 x2 x3 x4 x5 x6 x7 x19 x10 x22 x13 x26 x17 x28 x31 x35 x37 x40 x44 x46 x49 x53 x55 x58 x62 x64 x67 x71 x73 x76 x80 -x8 -x9 -x20 -x11 -x21 0.21 v -x12 -x23 -x14 -x24 -x15 -x25 -x16 -x27 -x18 -x29 -x30 -x32 -x33 -x34 -x36 -x38 -x39 -x41 -x42 -x43 -x45 -x47 -x48 -x50 -x51 -x52 0.21 v -x54 -x56 -x57 -x59 -x60 -x61 -x63 -x65 -x66 -x68 -x69 -x70 -x72 -x74 -x75 -x77 -x78 -x79 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.21 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 127
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/node61/watcher-47247-1149839417 -o ROOT/results/node61/solver-47247-1149839417 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node61/47247-1149839417/instance-47247-1149839417.opb 409370107 ROOT/tmp/node61/47247-1149839417 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.07 0.02 0.00 2/64 15847 /proc/meminfo: memFree=1813480/2055920 swapFree=4180924/4192956 [pid=15847] ppid=15845 vsize=5212 CPUtime=0 /proc/15847/stat : 15847 (runpbsmodels) R 15845 15847 15801 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 249609639 5337088 77 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 246406351200 0 0 4096 0 0 0 0 17 1 0 0 /proc/15847/statm: 1303 88 69 169 0 14 0 Child status: 0 Real time (s): 0.214037 CPU time (s): 0.078987 CPU user time (s): 0.058991 CPU system time (s): 0.019996 CPU usage (%): 36.9034 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Fri Jun 9 07:50:17 UTC 2006 FILE ID= 47247-1149839417 PBS_JOBID= 381681 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=127-Q=137.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node61/47247-1149839417/instance-47247-1149839417.opb 409370107 ROOT/tmp/node61/47247-1149839417 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-47247-1149839417 -o ROOT/results/node61/solver-47247-1149839417 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node61/47247-1149839417/instance-47247-1149839417.opb 409370107 ROOT/tmp/node61/47247-1149839417 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 795bab92edd317041e6f595e853354a5 RANDOM SEED= 409370107 /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 : 3000.232 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 : 3000.232 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: 1813688 kB Buffers: 30584 kB Cached: 141688 kB SwapCached: 3780 kB Active: 49332 kB Inactive: 131772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813688 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 220 kB Writeback: 0 kB Mapped: 14728 kB Slab: 47276 kB Committed_AS: 485608 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 9 07:50:18 UTC 2006