Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 16.0466 | 16.0558 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos14.opb |
MD5SUM | 908b859aa6cb5be1c335ba1e4149146b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 240 |
Optimality of the best value was proved | NO |
Number of variables | 17840 |
Total number of constraints | 656 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 656 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 150 |
Number of terms in the objective function | 10640 |
Biggest coefficient in the objective function | 3638 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 534104 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 261895 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 534104 |
Number of bits of the biggest sum of numbers | 20 |
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 glpPB 0.2 (July 2006) 0.00 c An Application of GLPK 4.10 for PB Constraints 0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 16.05 c starting to Solve 16.05 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
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 3.0.3 (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/node52/watcher-84910-1154162360 -o ROOT/results/node52/solver-84910-1154162360 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84910-1154162360/instance-84910-1154162360.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.94 0.96 0.91 2/64 21143 /proc/meminfo: memFree=1307112/2055920 swapFree=4183112/4192956 [pid=21143] ppid=21141 vsize=2424 CPUtime=0 /proc/21143/stat : 21143 (glpPBv3) R 21141 21143 21094 0 -1 0 141 0 0 0 0 0 0 0 19 0 1 0 163106636 2482176 123 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4313176 0 0 4096 0 0 0 0 17 1 0 0 /proc/21143/statm: 606 123 108 40 0 11 0 [startup+10.0027 s] /proc/loadavg: 0.95 0.96 0.91 2/64 21143 /proc/meminfo: memFree=1296880/2055920 swapFree=4183112/4192956 [pid=21143] ppid=21141 vsize=12456 CPUtime=9.99 /proc/21143/stat : 21143 (glpPBv3) R 21141 21143 21094 0 -1 0 5208 0 0 0 996 3 0 0 25 0 1 0 163106636 12754944 2740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0 /proc/21143/statm: 3114 2740 227 40 0 2531 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12456 Child status: 1 Real time (s): 16.0558 CPU time (s): 16.0466 CPU user time (s): 15.9856 CPU system time (s): 0.06099 CPU usage (%): 99.9421 Max. virtual memory (cumulated for all children) (Kb): 12456 The end
Begin job on node52 on Sat Jul 29 08:39:20 UTC 2006 FILE ID= 84910-1154162360 PBS_JOBID= 892684 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos14.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84910-1154162360/instance-84910-1154162360.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-84910-1154162360 -o ROOT/results/node52/solver-84910-1154162360 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84910-1154162360/instance-84910-1154162360.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 908b859aa6cb5be1c335ba1e4149146b RANDOM SEED= 961633495 TIMEOUT= 1800 seconds /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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1307320 kB Buffers: 42176 kB Cached: 624964 kB SwapCached: 3680 kB Active: 92148 kB Inactive: 583584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1307320 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 276 kB Writeback: 0 kB Mapped: 14712 kB Slab: 58804 kB Committed_AS: 734004 kB PageTables: 1500 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Sat Jul 29 08:39:37 UTC 2006