Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 251 | 0.070988 | 0.0712489 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=379.opb |
MD5SUM | 452fef3e5e4c58fd9279ff29cc8bc865 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 251 |
Best CPU time to get the best result obtained on this benchmark | 0.012998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 251 |
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 | 95129 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 356250 |
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 379 0.06 o 251 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x5 x6 x7 x8 x19 x10 x20 x11 x22 x13 x23 x14 x24 x15 x25 x16 x27 x18 x28 x29 x31 x32 x33 x34 x36 x46 x47 x49 x50 x51 x52 x54 x55 0.06 v x56 x58 x59 x60 x61 x63 x64 x65 x67 x68 x69 x70 x72 x73 x74 x76 x77 x78 x79 x81 x82 x83 x85 x86 x87 x88 x90 -x3 -x9 -x21 -x12 -x26 -x17 0.06 v -x30 -x35 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x48 -x53 -x57 -x62 -x66 -x71 -x75 -x80 -x84 -x89 -x91 -x92 -x93 -x94 -x95 0.06 v -x96 -x97 -x98 -x99
OK 251
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/node88/watcher-49099-1149852805 -o ROOT/results/node88/solver-49099-1149852805 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node88/49099-1149852805/instance-49099-1149852805.opb 52122865 ROOT/tmp/node88/49099-1149852805 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 3/68 23098 /proc/meminfo: memFree=1341296/2055888 swapFree=4085332/4096564 [pid=23098] ppid=23096 vsize=18548 CPUtime=0 /proc/23098/stat : 23098 (runsolver) R 23096 23098 23052 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 250919615 18993152 278 18446744073709551615 4194304 4264532 548682068944 18446744073709551615 224235418647 0 0 4096 24578 0 0 0 17 1 0 0 /proc/23098/statm: 4637 278 242 17 0 2626 0 Child status: 0 Real time (s): 0.0712489 CPU time (s): 0.070988 CPU user time (s): 0.053991 CPU system time (s): 0.016997 CPU usage (%): 99.6338 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node88 on Fri Jun 9 11:33:25 UTC 2006 FILE ID= 49099-1149852805 PBS_JOBID= 383300 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=379.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node88/49099-1149852805/instance-49099-1149852805.opb 52122865 ROOT/tmp/node88/49099-1149852805 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-49099-1149852805 -o ROOT/results/node88/solver-49099-1149852805 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node88/49099-1149852805/instance-49099-1149852805.opb 52122865 ROOT/tmp/node88/49099-1149852805 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 452fef3e5e4c58fd9279ff29cc8bc865 RANDOM SEED= 52122865 /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 : 3000.261 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1341504 kB Buffers: 35812 kB Cached: 603640 kB SwapCached: 2468 kB Active: 116372 kB Inactive: 531800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1341504 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 164 kB Writeback: 0 kB Mapped: 16784 kB Slab: 52764 kB Committed_AS: 529624 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 9 11:33:25 UTC 2006