Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 83 | 0.005999 | 0.00941695 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=83-Q=367.opb |
MD5SUM | a79706f09e356f6982a004974b32acfe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.005999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 83 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 291582 |
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/node75/48460-1149845486/instance-48460-1149845486.opb ...... 0.00 c done parsing opb. 0.00 o 83 0.00 o 83 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.003 0.00 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 -x38 0.00 v -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 x61 -x62 x63 0.00 v -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 -x89 0.00 v -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 83
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/node75/watcher-48460-1149845486 -o ROOT/results/node75/solver-48460-1149845486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/48460-1149845486/instance-48460-1149845486.opb 523673724 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.92 0.89 3/64 7671 /proc/meminfo: memFree=1395712/2055920 swapFree=4182500/4192956 [pid=7671] ppid=7669 vsize=1368 CPUtime=0 /proc/7671/stat : 7671 (PBS4L) R 7669 7671 7625 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 250211997 1400832 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/7671/statm: 342 128 104 232 0 107 0 Child status: 0 Real time (s): 0.00941695 CPU time (s): 0.005999 CPU user time (s): 0.005999 CPU system time (s): 0 CPU usage (%): 63.7043 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node75 on Fri Jun 9 09:31:26 UTC 2006 FILE ID= 48460-1149845486 PBS_JOBID= 382477 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=367.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/48460-1149845486/instance-48460-1149845486.opb 523673724 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node75/watcher-48460-1149845486 -o ROOT/results/node75/solver-48460-1149845486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/48460-1149845486/instance-48460-1149845486.opb 523673724 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a79706f09e356f6982a004974b32acfe RANDOM SEED= 523673724 /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 : 3000.259 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 : 3000.259 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1395920 kB Buffers: 42848 kB Cached: 539440 kB SwapCached: 2240 kB Active: 140180 kB Inactive: 450948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1395920 kB SwapTotal: 4192956 kB SwapFree: 4182500 kB Dirty: 276 kB Writeback: 0 kB Mapped: 16044 kB Slab: 54744 kB Committed_AS: 530432 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node75 on Fri Jun 9 09:31:26 UTC 2006