Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 0.876866 | 0.883378 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb |
MD5SUM | 76d897d8437070b9cbeb866c2620c3bc |
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 | 9240 |
Total number of constraints | 145 |
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 | 145 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3990 |
Number of terms in the objective function | 240 |
Biggest coefficient in the objective function | 32769 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524520 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 527485 |
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 0.88 c starting to Solve 0.88 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/node61/watcher-84993-1154164088 -o ROOT/results/node61/solver-84993-1154164088 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node61/84993-1154164088/instance-84993-1154164088.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 2/64 16987 /proc/meminfo: memFree=1334608/2055920 swapFree=4183096/4192956 [pid=16987] ppid=16985 vsize=1012 CPUtime=0 /proc/16987/stat : 16987 (glpPBv3) R 16985 16987 16938 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 163279002 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10384164 0 0 4096 0 0 0 0 17 1 0 0 /proc/16987/statm: 253 28 20 40 0 8 0 Child status: 1 Real time (s): 0.883378 CPU time (s): 0.876866 CPU user time (s): 0.867868 CPU system time (s): 0.008998 CPU usage (%): 99.2628 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Sat Jul 29 09:08:08 UTC 2006 FILE ID= 84993-1154164088 PBS_JOBID= 892767 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node61/84993-1154164088/instance-84993-1154164088.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-84993-1154164088 -o ROOT/results/node61/solver-84993-1154164088 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node61/84993-1154164088/instance-84993-1154164088.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 76d897d8437070b9cbeb866c2620c3bc RANDOM SEED= 82243447 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 : 3000.267 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 : 3000.267 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: 1334816 kB Buffers: 41888 kB Cached: 600428 kB SwapCached: 4024 kB Active: 85192 kB Inactive: 565932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1334816 kB SwapTotal: 4192956 kB SwapFree: 4183096 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14820 kB Slab: 56120 kB Committed_AS: 1150396 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264884 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Sat Jul 29 09:08:09 UTC 2006