Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 347 | 0.005998 | 0.00828699 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=347-Q=487.opb |
MD5SUM | 9039e072ae8cfc17dbf8530a0eb7fac6 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 347 |
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 | 347 |
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 | 168989 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 430110 |
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/node69/48542-1149854791/instance-48542-1149854791.opb ...... 0.00 c done parsing opb. 0.00 o 347 0.00 o 347 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.002 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 -x64 -x65 0.00 v -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 x9 -x90 x91 0.00 v x92 x93 -x94 -x95 x96 x97 x98 x99
OK 347
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/node69/watcher-48542-1149854791 -o ROOT/results/node69/solver-48542-1149854791 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/48542-1149854791/instance-48542-1149854791.opb 628679730 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.74 0.90 0.89 2/64 6332 /proc/meminfo: memFree=1852524/2055920 swapFree=4182200/4192956 [pid=6332] ppid=6330 vsize=1400 CPUtime=0 /proc/6332/stat : 6332 (PBS4L) R 6330 6332 6286 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 251149065 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536732 0 0 4096 0 0 0 0 17 1 0 0 /proc/6332/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.00828699 CPU time (s): 0.005998 CPU user time (s): 0.003999 CPU system time (s): 0.001999 CPU usage (%): 72.3785 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Fri Jun 9 12:06:31 UTC 2006 FILE ID= 48542-1149854791 PBS_JOBID= 383547 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=487.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/48542-1149854791/instance-48542-1149854791.opb 628679730 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-48542-1149854791 -o ROOT/results/node69/solver-48542-1149854791 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/48542-1149854791/instance-48542-1149854791.opb 628679730 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 9039e072ae8cfc17dbf8530a0eb7fac6 RANDOM SEED= 628679730 /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 : 3000.232 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 : 3000.232 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: 1852796 kB Buffers: 24960 kB Cached: 119004 kB SwapCached: 2508 kB Active: 74660 kB Inactive: 78108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852796 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15368 kB Slab: 36312 kB Committed_AS: 598364 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Fri Jun 9 12:06:31 UTC 2006