Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 443 | 0.05999 | 0.083945 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=443-Q=487.opb |
MD5SUM | 9274769609bf152a5b857aec85022002 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 443 |
Best CPU time to get the best result obtained on this benchmark | 0.004999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 443 |
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 | 215741 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 476862 |
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 |
0.01 c Running pbsmodels-v1.31 0.05 o 487 0.05 o 443 0.08 s OPTIMUM FOUND 0.08 v x1 x2 x4 x5 x6 x8 x9 x19 x10 x20 x11 x21 x12 x24 x15 x25 x16 x26 x17 x27 x18 x28 x29 x30 x33 x34 x35 x36 x46 x47 x48 x51 x52 x53 x54 x55 0.08 v x56 x57 x60 x61 x62 x63 x64 x65 x66 x69 x70 x71 x72 x82 x83 x84 x87 x88 x89 x90 x91 x92 x93 x96 x97 x98 x99 -x3 -x7 -x22 -x13 -x23 -x14 0.08 v -x31 -x32 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x49 -x50 -x58 -x59 -x67 -x68 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 0.08 v -x85 -x86 -x94 -x95
OK 443
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/node78/watcher-49041-1149846812 -o ROOT/results/node78/solver-49041-1149846812 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node78/49041-1149846812/instance-49041-1149846812.opb 924826328 ROOT/tmp/node78/49041-1149846812 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.66 0.92 0.89 2/67 30438 /proc/meminfo: memFree=1715568/2055892 swapFree=4085724/4096564 [pid=30438] ppid=30436 vsize=18548 CPUtime=0 /proc/30438/stat : 30438 (runsolver) D 30436 30438 30392 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 249710010 18993152 278 18446744073709551615 4194304 4264532 548682068944 18446744073709551615 243065746455 0 2147483391 4096 24578 18446744072099917094 0 0 17 0 0 0 /proc/30438/statm: 4637 278 242 17 0 2626 0 Child status: 0 Real time (s): 0.083945 CPU time (s): 0.05999 CPU user time (s): 0.045993 CPU system time (s): 0.013997 CPU usage (%): 71.4634 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node78 on Fri Jun 9 09:53:32 UTC 2006 FILE ID= 49041-1149846812 PBS_JOBID= 382544 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=443-Q=487.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node78/49041-1149846812/instance-49041-1149846812.opb 924826328 ROOT/tmp/node78/49041-1149846812 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-49041-1149846812 -o ROOT/results/node78/solver-49041-1149846812 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node78/49041-1149846812/instance-49041-1149846812.opb 924826328 ROOT/tmp/node78/49041-1149846812 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 9274769609bf152a5b857aec85022002 RANDOM SEED= 924826328 /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 : 3000.225 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 : 3000.225 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: 2055892 kB MemFree: 1715712 kB Buffers: 32376 kB Cached: 238104 kB SwapCached: 2472 kB Active: 88284 kB Inactive: 190988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1715712 kB SwapTotal: 4096564 kB SwapFree: 4085724 kB Dirty: 268 kB Writeback: 0 kB Mapped: 15200 kB Slab: 47344 kB Committed_AS: 508204 kB PageTables: 1420 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 9 09:53:32 UTC 2006