Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 41 | 0.06199 | 0.071369 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=41-Q=347.opb |
MD5SUM | 557ed9c7351bf94baf7c04ddf6f2d025 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 41 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 41 |
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 | 275348 |
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 41 0.06 s OPTIMUM FOUND 0.06 v x1 x4 x6 x19 x10 x20 x11 x22 x13 x23 x14 x25 x16 x27 x18 x46 x47 x49 x50 x52 x54 x64 x65 x67 x68 x70 x72 -x2 -x3 -x5 -x7 -x8 -x9 -x21 -x12 0.06 v -x24 -x15 -x26 -x17 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x48 -x51 -x53 -x55 0.06 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x66 -x69 -x71 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 41
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/node68/watcher-49029-1149845161 -o ROOT/results/node68/solver-49029-1149845161 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49029-1149845161/instance-49029-1149845161.opb 84662411 ROOT/tmp/node68/49029-1149845161 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.58 0.76 0.83 3/64 32454 /proc/meminfo: memFree=1640064/2055920 swapFree=4182328/4192956 [pid=32454] ppid=32452 vsize=5360 CPUtime=0 /proc/32454/stat : 32454 (runpbsmodels) S 32452 32454 32408 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 250185616 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/32454/statm: 1340 234 195 169 0 51 0 [pid=32455] ppid=32454 vsize=8540 CPUtime=0 /proc/32455/stat : 32455 (pbsmodels-v1.31) R 32454 32454 32408 0 -1 4194304 73 0 0 0 0 0 0 0 20 0 1 0 250185616 8744960 55 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 257411839369 0 0 4096 0 0 0 0 17 1 0 0 /proc/32455/statm: 2135 55 41 3 0 55 0 Child status: 0 Real time (s): 0.071369 CPU time (s): 0.06199 CPU user time (s): 0.042993 CPU system time (s): 0.018997 CPU usage (%): 86.8584 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node68 on Fri Jun 9 09:26:01 UTC 2006 FILE ID= 49029-1149845161 PBS_JOBID= 382389 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=41-Q=347.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49029-1149845161/instance-49029-1149845161.opb 84662411 ROOT/tmp/node68/49029-1149845161 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-49029-1149845161 -o ROOT/results/node68/solver-49029-1149845161 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49029-1149845161/instance-49029-1149845161.opb 84662411 ROOT/tmp/node68/49029-1149845161 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 557ed9c7351bf94baf7c04ddf6f2d025 RANDOM SEED= 84662411 /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 : 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 : 3000.279 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1640272 kB Buffers: 41072 kB Cached: 299672 kB SwapCached: 2384 kB Active: 112224 kB Inactive: 237292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1640272 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 176 kB Writeback: 0 kB Mapped: 15560 kB Slab: 52164 kB Committed_AS: 536272 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Fri Jun 9 09:26:01 UTC 2006