Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 347 | 0.069988 | 0.069755 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=347-Q=419.opb |
MD5SUM | ab658a9921f92fece2c76f38481d73bd |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 347 |
Best CPU time to get the best result obtained on this benchmark | 0.011997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 347 |
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 | 145393 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 406514 |
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 419 0.06 o 347 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x5 x7 x9 x19 x10 x20 x11 x24 x15 x26 x17 x27 x18 x28 x29 x33 x35 x36 x46 x47 x51 x53 x54 x55 x56 x60 x62 x63 x73 x74 x78 x80 x81 0.06 v x91 x92 x96 x98 x99 -x3 -x6 -x8 -x21 -x12 -x22 -x13 -x23 -x14 -x25 -x16 -x30 -x31 -x32 -x34 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 0.06 v -x45 -x48 -x49 -x50 -x52 -x57 -x58 -x59 -x61 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x75 -x76 -x77 -x79 -x82 -x83 -x84 -x85 0.06 v -x86 -x87 -x88 -x89 -x90 -x93 -x94 -x95 -x97
OK 347
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/node77/watcher-49126-1149856112 -o ROOT/results/node77/solver-49126-1149856112 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49126-1149856112/instance-49126-1149856112.opb 88396538 ROOT/tmp/node77/49126-1149856112 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.91 0.89 2/67 24367 /proc/meminfo: memFree=1676064/2055892 swapFree=4085316/4096564 [pid=24367] ppid=24365 vsize=5364 CPUtime=0 /proc/24367/stat : 24367 (runpbsmodels) R 24365 24367 24321 0 -1 4194304 233 0 0 0 0 0 0 0 19 0 1 0 251250355 5492736 200 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 268242224898 0 2147483391 4100 65536 0 0 0 17 1 0 0 /proc/24367/statm: 1341 200 165 169 0 51 0 Child status: 0 Real time (s): 0.069755 CPU time (s): 0.069988 CPU user time (s): 0.052991 CPU system time (s): 0.016997 CPU usage (%): 100.334 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node77 on Fri Jun 9 12:28:32 UTC 2006 FILE ID= 49126-1149856112 PBS_JOBID= 383651 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=419.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49126-1149856112/instance-49126-1149856112.opb 88396538 ROOT/tmp/node77/49126-1149856112 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-49126-1149856112 -o ROOT/results/node77/solver-49126-1149856112 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49126-1149856112/instance-49126-1149856112.opb 88396538 ROOT/tmp/node77/49126-1149856112 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= ab658a9921f92fece2c76f38481d73bd RANDOM SEED= 88396538 /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 : 3000.238 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 : 6006.16 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1676400 kB Buffers: 38332 kB Cached: 272036 kB SwapCached: 2500 kB Active: 102764 kB Inactive: 216284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1676400 kB SwapTotal: 4096564 kB SwapFree: 4085316 kB Dirty: 308 kB Writeback: 0 kB Mapped: 16108 kB Slab: 47140 kB Committed_AS: 579516 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Fri Jun 9 12:28:32 UTC 2006