Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 71 | 0.06199 | 0.0575119 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=71-Q=491.opb |
MD5SUM | 8f700ac8b64c88216efc08a0df7ce7c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 71 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 71 |
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 | 295982 |
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 0.04 o 71 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x3 x7 x19 x10 x20 x11 x22 x13 x24 x15 x25 x16 x26 x17 x27 x18 x28 x29 x31 x33 x34 x35 x36 x37 x38 x40 x42 x43 x44 x45 x73 x74 x76 0.05 v x78 x79 x80 x81 -x4 -x5 -x6 -x8 -x9 -x21 -x12 -x23 -x14 -x30 -x32 -x39 -x41 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 0.05 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x75 -x77 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 0.05 v -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 71
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/node63/watcher-49154-1149858531 -o ROOT/results/node63/solver-49154-1149858531 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49154-1149858531/instance-49154-1149858531.opb 446423604 ROOT/tmp/node63/49154-1149858531 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 10223 /proc/meminfo: memFree=1399592/2055920 swapFree=4182324/4192956 [pid=10223] ppid=10221 vsize=5360 CPUtime=0 /proc/10223/stat : 10223 (runpbsmodels) S 10221 10223 10177 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 251420200 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/10223/statm: 1340 234 195 169 0 51 0 [pid=10224] ppid=10223 vsize=12128 CPUtime=0 /proc/10224/stat : 10224 (pbsmodels-v1.31) R 10223 10223 10177 0 -1 4194304 232 0 0 0 0 0 0 0 19 0 1 0 251420200 12419072 197 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 247263706110 0 0 4224 0 0 0 0 17 1 0 0 /proc/10224/statm: 3032 201 149 3 0 132 0 Child status: 0 Real time (s): 0.0575119 CPU time (s): 0.06199 CPU user time (s): 0.037994 CPU system time (s): 0.023996 CPU usage (%): 107.786 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node63 on Fri Jun 9 13:08:51 UTC 2006 FILE ID= 49154-1149858531 PBS_JOBID= 384015 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=71-Q=491.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49154-1149858531/instance-49154-1149858531.opb 446423604 ROOT/tmp/node63/49154-1149858531 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-49154-1149858531 -o ROOT/results/node63/solver-49154-1149858531 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49154-1149858531/instance-49154-1149858531.opb 446423604 ROOT/tmp/node63/49154-1149858531 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 8f700ac8b64c88216efc08a0df7ce7c3 RANDOM SEED= 446423604 /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 : 3000.228 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 : 3000.228 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: 1399864 kB Buffers: 43048 kB Cached: 535000 kB SwapCached: 2332 kB Active: 184224 kB Inactive: 402504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1399864 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 204 kB Writeback: 0 kB Mapped: 15876 kB Slab: 55424 kB Committed_AS: 613932 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 node63 on Fri Jun 9 13:08:51 UTC 2006