Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 449 | 0.005998 | 0.01216 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=449-Q=479.opb |
MD5SUM | 765c1f2eba2f41a6f15b41314681b1aa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 449 |
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 | 449 |
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 | 215071 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 476192 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node66/48448-1149844918/instance-48448-1149844918.opb ...... 0.01 c done parsing opb. 0.01 o 449 0.01 o 449 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.004 0.01 v x1 x10 x11 x12 x13 x14 -x15 x16 x17 x18 x19 -x2 x20 x21 x22 x23 -x24 x25 x26 x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 0.01 v -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 0.01 v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 x73 x74 x75 x76 x77 -x78 x79 x8 x80 x81 x82 x83 x84 x85 x86 -x87 x88 0.01 v x89 x9 x90 x91 x92 x93 x94 x95 -x96 x97 x98 x99
OK 449
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/node66/watcher-48448-1149844918 -o ROOT/results/node66/solver-48448-1149844918 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/48448-1149844918/instance-48448-1149844918.opb 582161725 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.68 0.91 0.89 2/64 4116 /proc/meminfo: memFree=1382208/2055920 swapFree=4182204/4192956 [pid=4116] ppid=4114 vsize=1368 CPUtime=0 /proc/4116/stat : 4116 (PBS4L) R 4114 4116 4070 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 250159938 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 0 4096 0 0 0 0 17 1 0 0 /proc/4116/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 0.01216 CPU time (s): 0.005998 CPU user time (s): 0.004999 CPU system time (s): 0.000999 CPU usage (%): 49.3259 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node66 on Fri Jun 9 09:21:58 UTC 2006 FILE ID= 48448-1149844918 PBS_JOBID= 382315 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=449-Q=479.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/48448-1149844918/instance-48448-1149844918.opb 582161725 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-48448-1149844918 -o ROOT/results/node66/solver-48448-1149844918 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/48448-1149844918/instance-48448-1149844918.opb 582161725 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 765c1f2eba2f41a6f15b41314681b1aa RANDOM SEED= 582161725 /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 : 3000.225 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 : 5914.62 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 : 3000.225 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1382416 kB Buffers: 41204 kB Cached: 556128 kB SwapCached: 2496 kB Active: 109512 kB Inactive: 496604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1382416 kB SwapTotal: 4192956 kB SwapFree: 4182204 kB Dirty: 320 kB Writeback: 0 kB Mapped: 15156 kB Slab: 53464 kB Committed_AS: 460084 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 9 09:21:58 UTC 2006