Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 31 | 0.061989 | 0.062628 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=31-Q=439.opb |
MD5SUM | 35095940a80bb7269a42a629c52d0dcd |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 31 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 31 |
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 | 274730 |
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 31 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x3 x4 x5 x19 x10 x20 x11 x21 x12 x23 x14 x24 x15 x26 x17 x27 x18 x28 x29 x30 x32 x33 x35 x36 x37 x38 x39 x41 x42 x44 x45 x46 x47 x48 0.05 v x50 x51 x53 x54 x55 x56 x57 x59 x60 x62 x63 -x6 -x7 -x8 -x9 -x22 -x13 -x25 -x16 -x31 -x34 -x40 -x43 -x49 -x52 -x58 -x61 -x64 -x65 0.05 v -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 0.05 v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 31
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-49018-1149843564 -o ROOT/results/node70/solver-49018-1149843564 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/49018-1149843564/instance-49018-1149843564.opb 188084175 ROOT/tmp/node70/49018-1149843564 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 3/64 28571 /proc/meminfo: memFree=1419680/2055920 swapFree=4182220/4192956 [pid=28571] ppid=28569 vsize=5360 CPUtime=0 /proc/28571/stat : 28571 (runpbsmodels) S 28569 28571 28525 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 250025989 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/28571/statm: 1340 234 195 169 0 51 0 [pid=28572] ppid=28571 vsize=5360 CPUtime=0 /proc/28572/stat : 28572 (runpbsmodels) R 28571 28571 28525 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 1 0 250025990 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 233402068263 0 0 4096 0 0 0 0 17 1 0 0 /proc/28572/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.062628 CPU time (s): 0.061989 CPU user time (s): 0.041993 CPU system time (s): 0.019996 CPU usage (%): 98.9796 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node70 on Fri Jun 9 08:59:24 UTC 2006 FILE ID= 49018-1149843564 PBS_JOBID= 382247 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=31-Q=439.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/49018-1149843564/instance-49018-1149843564.opb 188084175 ROOT/tmp/node70/49018-1149843564 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-49018-1149843564 -o ROOT/results/node70/solver-49018-1149843564 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node70/49018-1149843564/instance-49018-1149843564.opb 188084175 ROOT/tmp/node70/49018-1149843564 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 35095940a80bb7269a42a629c52d0dcd RANDOM SEED= 188084175 /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: 1419888 kB Buffers: 42244 kB Cached: 516396 kB SwapCached: 2428 kB Active: 110548 kB Inactive: 456788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1419888 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 280 kB Writeback: 0 kB Mapped: 15464 kB Slab: 54744 kB Committed_AS: 433976 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 08:59:24 UTC 2006