Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 353 | 0.023995 | 0.029999 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=353-Q=479.opb |
MD5SUM | 6930bad3b5f864c0ccec4684be01b13a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 353 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 353 |
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 | 169087 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 430208 |
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 0.01 o 353 0.02 c optimum objective found = 353 0.02 c total time : 0.02 s 0.02 s OPTIMUM FOUND 0.02 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 0.02 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 0.02 v -x60 -x61 -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 0.02 v -x90 x91 x92 x93 x94 x95 -x96 x97 x98 x99
OK 353
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/node82/watcher-47792-1149856740 -o ROOT/results/node82/solver-47792-1149856740 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/47792-1149856740/instance-47792-1149856740.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.76 0.92 0.90 2/68 18408 /proc/meminfo: memFree=1336104/2055892 swapFree=4087448/4096564 [pid=18408] ppid=18406 vsize=18548 CPUtime=0 /proc/18408/stat : 18408 (runsolver) R 18406 18408 18362 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 242863319 18993152 278 18446744073709551615 4194304 4264532 548682069056 18446744073709551615 226342007831 0 0 4096 24578 0 0 0 17 1 0 0 /proc/18408/statm: 4637 278 242 17 0 2626 0 Child status: 30 Real time (s): 0.029999 CPU time (s): 0.023995 CPU user time (s): 0.022996 CPU system time (s): 0.000999 CPU usage (%): 79.986 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node82 on Fri Jun 9 12:39:00 UTC 2006 FILE ID= 47792-1149856740 PBS_JOBID= 383780 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=353-Q=479.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/47792-1149856740/instance-47792-1149856740.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-47792-1149856740 -o ROOT/results/node82/solver-47792-1149856740 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/47792-1149856740/instance-47792-1149856740.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 6930bad3b5f864c0ccec4684be01b13a RANDOM SEED= 938053524 /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 : 6006.17 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1336312 kB Buffers: 36460 kB Cached: 619740 kB SwapCached: 2788 kB Active: 96908 kB Inactive: 567972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1336312 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 296 kB Writeback: 0 kB Mapped: 14560 kB Slab: 41044 kB Committed_AS: 586664 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 9 12:39:01 UTC 2006