Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 191 | 0.080986 | 0.0987069 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=191-Q=389.opb |
MD5SUM | f37578b1ca2d69f0c0d865945cd70bf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 191 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 191 |
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 | 74299 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 335420 |
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 0.08 o 389 0.09 o 191 0.09 s OPTIMUM FOUND 0.09 v x1 x2 x3 x4 x5 x6 x8 x19 x10 x21 x12 x26 x17 x27 x18 x28 x30 x35 x36 x37 x39 x44 x45 x46 x48 x53 x54 x55 x57 x62 x63 x64 x66 x71 x72 x82 0.09 v x84 x89 x90 -x7 -x9 -x20 -x11 -x22 -x13 -x23 -x14 -x24 -x15 -x25 -x16 -x29 -x31 -x32 -x33 -x34 -x38 -x40 -x41 -x42 -x43 -x47 -x49 0.09 v -x50 -x51 -x52 -x56 -x58 -x59 -x60 -x61 -x65 -x67 -x68 -x69 -x70 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x83 -x85 -x86 -x87 0.09 v -x88 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 191
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/node65/watcher-49055-1149847662 -o ROOT/results/node65/solver-49055-1149847662 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node65/49055-1149847662/instance-49055-1149847662.opb 87483216 ROOT/tmp/node65/49055-1149847662 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.70 0.89 0.89 3/64 22245 /proc/meminfo: memFree=1259368/2055920 swapFree=4181844/4192956 [pid=22245] ppid=22243 vsize=5360 CPUtime=0 /proc/22245/stat : 22245 (runpbsmodels) S 22243 22245 22199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 250435507 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22245/statm: 1340 234 195 169 0 51 0 [pid=22246] ppid=22245 vsize=120 CPUtime=0 /proc/22246/stat : 22246 (pbsmodels-v1.31) R 22245 22245 22199 0 -1 4194304 32 0 0 0 0 0 0 0 20 0 1 0 250435508 122880 14 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 257201046800 0 0 4096 0 0 0 0 17 1 0 0 /proc/22246/statm: 31 23 17 3 0 3 0 Child status: 0 Real time (s): 0.0987069 CPU time (s): 0.080986 CPU user time (s): 0.05999 CPU system time (s): 0.020996 CPU usage (%): 82.0469 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Fri Jun 9 10:07:42 UTC 2006 FILE ID= 49055-1149847662 PBS_JOBID= 382728 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=191-Q=389.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node65/49055-1149847662/instance-49055-1149847662.opb 87483216 ROOT/tmp/node65/49055-1149847662 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-49055-1149847662 -o ROOT/results/node65/solver-49055-1149847662 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node65/49055-1149847662/instance-49055-1149847662.opb 87483216 ROOT/tmp/node65/49055-1149847662 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= f37578b1ca2d69f0c0d865945cd70bf7 RANDOM SEED= 87483216 /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 : 3000.283 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 : 3000.283 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: 1259640 kB Buffers: 40964 kB Cached: 677264 kB SwapCached: 2776 kB Active: 100808 kB Inactive: 626076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1259640 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 296 kB Writeback: 0 kB Mapped: 14760 kB Slab: 55376 kB Committed_AS: 537492 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node65 on Fri Jun 9 10:07:42 UTC 2006