Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 281 | 0.067988 | 0.0640159 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=281-Q=331.opb |
MD5SUM | 821ec12b0b5e12f64e28c32c94424d73 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 281 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 281 |
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 | 93011 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 354132 |
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-v1.31 0.05 o 281 0.06 s OPTIMUM FOUND 0.06 v x1 x4 x5 x9 x19 x10 x20 x11 x22 x13 x25 x16 x27 x18 x46 x47 x49 x52 x54 x55 x56 x58 x61 x63 x91 x92 x94 x97 x99 -x2 -x3 -x6 -x7 -x8 -x21 0.06 v -x12 -x23 -x14 -x24 -x15 -x26 -x17 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x48 0.06 v -x50 -x51 -x53 -x57 -x59 -x60 -x62 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 0.06 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x93 -x95 -x96 -x98
OK 281
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-49057-1149848606 -o ROOT/results/node91/solver-49057-1149848606 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node91/49057-1149848606/instance-49057-1149848606.opb 338851958 ROOT/tmp/node91/49057-1149848606 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/68 31078 /proc/meminfo: memFree=1249848/2055892 swapFree=4085376/4096564 [pid=31078] ppid=31076 vsize=5368 CPUtime=0 /proc/31078/stat : 31078 (runpbsmodels) R 31076 31078 31032 0 -1 4194304 265 0 0 0 0 0 0 0 19 0 1 0 250499514 5496832 232 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 264724083087 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/31078/statm: 1342 232 193 169 0 52 0 [pid=31079] ppid=31078 vsize=5368 CPUtime=0 /proc/31079/stat : 31079 (runpbsmodels) R 31078 31078 31032 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 250499515 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4355544 0 0 4096 0 0 0 0 17 1 0 0 /proc/31079/statm: 1342 233 194 169 0 52 0 Child status: 0 Real time (s): 0.0640159 CPU time (s): 0.067988 CPU user time (s): 0.047992 CPU system time (s): 0.019996 CPU usage (%): 106.205 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node91 on Fri Jun 9 10:23:26 UTC 2006 FILE ID= 49057-1149848606 PBS_JOBID= 382753 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=281-Q=331.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node91/49057-1149848606/instance-49057-1149848606.opb 338851958 ROOT/tmp/node91/49057-1149848606 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-49057-1149848606 -o ROOT/results/node91/solver-49057-1149848606 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node91/49057-1149848606/instance-49057-1149848606.opb 338851958 ROOT/tmp/node91/49057-1149848606 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 821ec12b0b5e12f64e28c32c94424d73 RANDOM SEED= 338851958 /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: 1250184 kB Buffers: 44572 kB Cached: 683944 kB SwapCached: 2348 kB Active: 119776 kB Inactive: 617408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1250184 kB SwapTotal: 4096564 kB SwapFree: 4085376 kB Dirty: 260 kB Writeback: 0 kB Mapped: 16616 kB Slab: 55048 kB Committed_AS: 635476 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 10:23:26 UTC 2006