Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 251 | 0.070988 | 0.0688411 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=331.opb |
MD5SUM | 82c7648e7819eb87f71ad4b07798adc1 |
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 | 0.014997 |
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 | 83081 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 344202 |
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 331 0.05 o 251 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x5 x6 x7 x8 x19 x10 x20 x11 x22 x13 x25 x16 x27 x18 x28 x29 x31 x34 x36 x46 x47 x49 x52 x54 x55 x56 x58 x61 x63 x64 x65 x67 x70 0.06 v x72 x73 x74 x76 x79 x81 x82 x83 x85 x88 x90 -x3 -x9 -x21 -x12 -x23 -x14 -x24 -x15 -x26 -x17 -x30 -x32 -x33 -x35 -x37 -x38 -x39 -x40 0.06 v -x41 -x42 -x43 -x44 -x45 -x48 -x50 -x51 -x53 -x57 -x59 -x60 -x62 -x66 -x68 -x69 -x71 -x75 -x77 -x78 -x80 -x84 -x86 -x87 -x89 -x91 0.06 v -x92 -x93 -x94 -x95 -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/node83/watcher-48997-1149841503 -o ROOT/results/node83/solver-48997-1149841503 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/48997-1149841503/instance-48997-1149841503.opb 954887319 ROOT/tmp/node83/48997-1149841503 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.89 0.80 2/67 20190 /proc/meminfo: memFree=1702688/2055888 swapFree=4085408/4096564 [pid=20190] ppid=20188 vsize=5368 CPUtime=0 /proc/20190/stat : 20190 (runpbsmodels) S 20188 20190 20144 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 249789672 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 242290846276 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/20190/statm: 1342 233 194 169 0 52 0 [pid=20191] ppid=20190 vsize=7508 CPUtime=0 /proc/20191/stat : 20191 (pbsmodels-v1.31) R 20190 20190 20144 0 -1 4194304 70 0 0 0 0 0 0 0 20 0 1 0 249789673 7688192 52 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 242288227273 0 0 4096 0 0 0 0 17 1 0 0 /proc/20191/statm: 1877 52 39 3 0 55 0 Child status: 0 Real time (s): 0.0688411 CPU time (s): 0.070988 CPU user time (s): 0.053991 CPU system time (s): 0.016997 CPU usage (%): 103.119 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Fri Jun 9 08:25:03 UTC 2006 FILE ID= 48997-1149841503 PBS_JOBID= 381974 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=331.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/48997-1149841503/instance-48997-1149841503.opb 954887319 ROOT/tmp/node83/48997-1149841503 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-48997-1149841503 -o ROOT/results/node83/solver-48997-1149841503 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/48997-1149841503/instance-48997-1149841503.opb 954887319 ROOT/tmp/node83/48997-1149841503 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 82c7648e7819eb87f71ad4b07798adc1 RANDOM SEED= 954887319 /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 : 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 : 3000.265 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1702960 kB Buffers: 36976 kB Cached: 243784 kB SwapCached: 2392 kB Active: 94612 kB Inactive: 194872 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1702960 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 164 kB Writeback: 0 kB Mapped: 16952 kB Slab: 50128 kB Committed_AS: 531220 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Fri Jun 9 08:25:03 UTC 2006