Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 307 | 0.065989 | 0.070245 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=307-Q=449.opb |
MD5SUM | 10cb7231b850f38cfefd5ff2e84fc235 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 307 |
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 | 307 |
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 | 137843 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 398964 |
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 449 0.06 o 307 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x5 x6 x9 x19 x10 x25 x16 x26 x17 x27 x18 x28 x34 x35 x36 x55 x61 x62 x63 x64 x70 x71 x72 x91 x97 x98 x99 -x3 -x4 -x7 -x8 -x20 -x11 0.06 v -x21 -x12 -x22 -x13 -x23 -x14 -x24 -x15 -x29 -x30 -x31 -x32 -x33 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 0.06 v -x50 -x51 -x52 -x53 -x54 -x56 -x57 -x58 -x59 -x60 -x65 -x66 -x67 -x68 -x69 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 0.06 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x92 -x93 -x94 -x95 -x96
OK 307
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/node86/watcher-49130-1149856424 -o ROOT/results/node86/solver-49130-1149856424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49130-1149856424/instance-49130-1149856424.opb 393796217 ROOT/tmp/node86/49130-1149856424 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/68 985 /proc/meminfo: memFree=1564120/2055892 swapFree=4084792/4096564 [pid=985] ppid=983 vsize=5368 CPUtime=0 /proc/985/stat : 985 (runpbsmodels) S 983 985 939 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 251281661 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/985/statm: 1342 233 194 169 0 52 0 [pid=986] ppid=985 vsize=6272 CPUtime=0 /proc/986/stat : 986 (pbsmodels-v1.31) R 985 985 939 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 251281661 6422528 44 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 208473749100 0 0 4096 0 0 0 0 17 1 0 0 /proc/986/statm: 1568 48 37 3 0 8 0 Child status: 0 Real time (s): 0.070245 CPU time (s): 0.065989 CPU user time (s): 0.052991 CPU system time (s): 0.012998 CPU usage (%): 93.9411 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node86 on Fri Jun 9 12:33:44 UTC 2006 FILE ID= 49130-1149856424 PBS_JOBID= 383703 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=449.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49130-1149856424/instance-49130-1149856424.opb 393796217 ROOT/tmp/node86/49130-1149856424 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-49130-1149856424 -o ROOT/results/node86/solver-49130-1149856424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49130-1149856424/instance-49130-1149856424.opb 393796217 ROOT/tmp/node86/49130-1149856424 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 10cb7231b850f38cfefd5ff2e84fc235 RANDOM SEED= 393796217 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1564264 kB Buffers: 31416 kB Cached: 393376 kB SwapCached: 2928 kB Active: 109132 kB Inactive: 324364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1564264 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 172 kB Writeback: 0 kB Mapped: 15160 kB Slab: 44728 kB Committed_AS: 580844 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Fri Jun 9 12:33:45 UTC 2006