Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 251 | 0.034993 | 0.0406181 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=419.opb |
MD5SUM | 5ee0f7e72047f60fd21ef0c32e809f12 |
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 | 0.010997 |
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 | 105169 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 366290 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 99 - #constraints read: 246 0.02 o 419 0.03 o 251 0.03 c optimum objective found = 251 0.03 c total time : 0.03 s 0.03 s OPTIMUM FOUND 0.03 v x1 x2 -x3 x4 x5 x6 x7 x8 -x9 x19 x10 x20 x11 -x21 -x12 -x22 -x13 -x23 -x14 x24 x15 -x25 -x16 x26 x17 x27 x18 x28 x29 -x30 -x31 -x32 x33 0.03 v -x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 x51 -x52 x53 x54 x55 x56 -x57 -x58 -x59 x60 -x61 0.03 v x62 x63 x64 x65 -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 0.03 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/node79/watcher-48007-1149859352 -o ROOT/results/node79/solver-48007-1149859352 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node79/48007-1149859352/instance-48007-1149859352.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.70 0.89 0.89 2/67 27613 /proc/meminfo: memFree=1716712/2055892 swapFree=4085412/4096564 [pid=27613] ppid=27611 vsize=18548 CPUtime=0 /proc/27613/stat : 27613 (runsolver) R 27611 27613 27567 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 251573864 18993152 278 18446744073709551615 4194304 4264532 548682069056 18446744073709551615 241011586071 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/27613/statm: 4637 278 242 17 0 2626 0 Child status: 30 Real time (s): 0.0406181 CPU time (s): 0.034993 CPU user time (s): 0.032994 CPU system time (s): 0.001999 CPU usage (%): 86.1513 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 13:22:32 UTC 2006 FILE ID= 48007-1149859352 PBS_JOBID= 384077 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=419.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node79/48007-1149859352/instance-48007-1149859352.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-48007-1149859352 -o ROOT/results/node79/solver-48007-1149859352 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node79/48007-1149859352/instance-48007-1149859352.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 5ee0f7e72047f60fd21ef0c32e809f12 RANDOM SEED= 452765219 /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 : 3000.234 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 : 6006.18 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 : 3000.234 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: 1716984 kB Buffers: 34692 kB Cached: 241048 kB SwapCached: 2448 kB Active: 106340 kB Inactive: 178156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1716984 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 276 kB Writeback: 0 kB Mapped: 16564 kB Slab: 41092 kB Committed_AS: 564080 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 13:22:33 UTC 2006