Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 18.6532 | 18.664 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-bienst2.opb |
MD5SUM | ab5e35dff8e81ea7a1176a4145ab1bff |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 13736 |
Total number of constraints | 597 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 5 |
Number of constraints which are nor clauses,nor cardinality constraints | 592 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 390 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524317 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524564 |
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 18.66 c starting to Solve 18.66 Assertion failed: x >= lb; file glpmip2.c; line 230
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/node22/watcher-84915-1154162388 -o ROOT/results/node22/solver-84915-1154162388 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84915-1154162388/instance-84915-1154162388.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.89 0.92 0.90 2/64 20334 /proc/meminfo: memFree=1260008/2055920 swapFree=4173604/4192956 [pid=20334] ppid=20332 vsize=2424 CPUtime=0 /proc/20334/stat : 20334 (glpPBv3) R 20332 20334 20285 0 -1 0 137 0 0 0 0 0 0 0 19 0 1 0 163099641 2482176 119 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4681816 0 0 4096 0 0 0 0 17 1 0 0 /proc/20334/statm: 606 123 108 40 0 11 0 [startup+10.0018 s] /proc/loadavg: 0.90 0.92 0.90 2/64 20334 /proc/meminfo: memFree=1249464/2055920 swapFree=4173604/4192956 [pid=20334] ppid=20332 vsize=13444 CPUtime=9.99 /proc/20334/stat : 20334 (glpPBv3) R 20332 20334 20285 0 -1 0 10316 0 0 0 994 5 0 0 25 0 1 0 163099641 13766656 2955 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580756 0 0 4096 0 0 0 0 17 1 0 0 /proc/20334/statm: 3361 2955 227 40 0 2778 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13444 Child status: 1 Real time (s): 18.664 CPU time (s): 18.6532 CPU user time (s): 18.5522 CPU system time (s): 0.100984 CPU usage (%): 99.942 Max. virtual memory (cumulated for all children) (Kb): 13444 The end
Begin job on node22 on Sat Jul 29 08:39:48 UTC 2006 FILE ID= 84915-1154162388 PBS_JOBID= 892689 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-bienst2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84915-1154162388/instance-84915-1154162388.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-84915-1154162388 -o ROOT/results/node22/solver-84915-1154162388 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84915-1154162388/instance-84915-1154162388.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= ab5e35dff8e81ea7a1176a4145ab1bff RANDOM SEED= 303906123 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: 1260216 kB Buffers: 39288 kB Cached: 663944 kB SwapCached: 13080 kB Active: 88144 kB Inactive: 633100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1260216 kB SwapTotal: 4192956 kB SwapFree: 4173604 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14548 kB Slab: 60552 kB Committed_AS: 723860 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node22 on Sat Jul 29 08:40:07 UTC 2006