Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 331 | 0.084986 | 0.134346 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=331-Q=379.opb |
MD5SUM | 0bf0ace8d7aec7a95af6cb8fabaea176 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 331 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 331 |
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 | 125449 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 386570 |
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 0.06 o 331 0.07 s OPTIMUM FOUND 0.07 v x1 x2 x4 x7 x9 x19 x10 x20 x11 x22 x13 x23 x14 x24 x15 x25 x16 x27 x18 x28 x29 x31 x32 x33 x34 x36 x46 x47 x49 x50 x51 x52 x54 x73 x74 x76 0.07 v x77 x78 x79 x81 x91 x92 x94 x95 x96 x97 x99 -x3 -x5 -x6 -x8 -x21 -x12 -x26 -x17 -x30 -x35 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 0.07 v -x45 -x48 -x53 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x75 -x80 -x82 -x83 -x84 0.07 v -x85 -x86 -x87 -x88 -x89 -x90 -x93 -x98
OK 331
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/node70/watcher-48980-1149839584 -o ROOT/results/node70/solver-48980-1149839584 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/48980-1149839584/instance-48980-1149839584.opb 8502755 ROOT/tmp/node70/48980-1149839584 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 2/64 26774 /proc/meminfo: memFree=1420840/2055920 swapFree=4182220/4192956 [pid=26774] ppid=26772 vsize=5356 CPUtime=0 /proc/26774/stat : 26774 (runpbsmodels) D 26772 26774 26728 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 249627976 5484544 202 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 233402236402 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0 /proc/26774/statm: 1339 202 167 169 0 50 0 Child status: 0 Real time (s): 0.134346 CPU time (s): 0.084986 CPU user time (s): 0.06199 CPU system time (s): 0.022996 CPU usage (%): 63.259 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node70 on Fri Jun 9 07:53:04 UTC 2006 FILE ID= 48980-1149839584 PBS_JOBID= 381753 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=331-Q=379.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/48980-1149839584/instance-48980-1149839584.opb 8502755 ROOT/tmp/node70/48980-1149839584 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-48980-1149839584 -o ROOT/results/node70/solver-48980-1149839584 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/48980-1149839584/instance-48980-1149839584.opb 8502755 ROOT/tmp/node70/48980-1149839584 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 0bf0ace8d7aec7a95af6cb8fabaea176 RANDOM SEED= 8502755 /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 : 3000.265 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 : 3000.265 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: 1421048 kB Buffers: 42120 kB Cached: 515840 kB SwapCached: 2428 kB Active: 109320 kB Inactive: 457332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1421048 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 128 kB Writeback: 0 kB Mapped: 15464 kB Slab: 54300 kB Committed_AS: 413676 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Fri Jun 9 07:53:04 UTC 2006