Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 35.8695 | 35.8846 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-maros.opb |
MD5SUM | ffbe7c5e96212b70bc71f745eee091ea |
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 | 42240 |
Total number of constraints | 836 |
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 | 836 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 4740 |
Number of terms in the objective function | 10110 |
Biggest coefficient in the objective function | 11592 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 532977 |
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 | 532977 |
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 35.87 c starting to Solve 35.87 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/node48/watcher-84974-1154163987 -o ROOT/results/node48/solver-84974-1154163987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84974-1154163987/instance-84974-1154163987.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.91 2/64 3535 /proc/meminfo: memFree=846640/2055920 swapFree=4182820/4192956 [pid=3535] ppid=3533 vsize=268 CPUtime=0 /proc/3535/stat : 3535 (glpPBv3) D 3533 3535 3486 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 163269512 274432 23 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3531556 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/3535/statm: 67 23 18 40 0 2 0 [startup+10.0028 s] /proc/loadavg: 0.93 0.98 0.91 2/64 3535 /proc/meminfo: memFree=816840/2055920 swapFree=4182820/4192956 [pid=3535] ppid=3533 vsize=32208 CPUtime=9.99 /proc/3535/stat : 3535 (glpPBv3) R 3533 3535 3486 0 -1 0 8193 0 0 0 995 4 0 0 25 0 1 0 163269512 32980992 7656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0 /proc/3535/statm: 8052 7656 221 40 0 7469 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 32208 [startup+20.0097 s] /proc/loadavg: 0.94 0.98 0.91 2/64 3535 /proc/meminfo: memFree=816904/2055920 swapFree=4182820/4192956 [pid=3535] ppid=3533 vsize=32208 CPUtime=20 /proc/3535/stat : 3535 (glpPBv3) R 3533 3535 3486 0 -1 0 8193 0 0 0 1995 5 0 0 25 0 1 0 163269512 32980992 7656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/3535/statm: 8052 7656 221 40 0 7469 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 32208 [startup+30.0156 s] /proc/loadavg: 0.95 0.98 0.91 2/64 3535 /proc/meminfo: memFree=816968/2055920 swapFree=4182820/4192956 [pid=3535] ppid=3533 vsize=32208 CPUtime=30 /proc/3535/stat : 3535 (glpPBv3) R 3533 3535 3486 0 -1 0 8193 0 0 0 2995 5 0 0 25 0 1 0 163269512 32980992 7656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0 /proc/3535/statm: 8052 7656 221 40 0 7469 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 32208 Child status: 1 Real time (s): 35.8846 CPU time (s): 35.8695 CPU user time (s): 35.6466 CPU system time (s): 0.222966 CPU usage (%): 99.9579 Max. virtual memory (cumulated for all children) (Kb): 32208 The end
Begin job on node48 on Sat Jul 29 09:06:27 UTC 2006 FILE ID= 84974-1154163987 PBS_JOBID= 892748 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-maros.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84974-1154163987/instance-84974-1154163987.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-84974-1154163987 -o ROOT/results/node48/solver-84974-1154163987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84974-1154163987/instance-84974-1154163987.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= ffbe7c5e96212b70bc71f745eee091ea RANDOM SEED= 812134715 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 : 3000.232 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: 846848 kB Buffers: 45992 kB Cached: 1080104 kB SwapCached: 4676 kB Active: 109764 kB Inactive: 1025848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 846848 kB SwapTotal: 4192956 kB SwapFree: 4182820 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14444 kB Slab: 59484 kB Committed_AS: 677276 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node48 on Sat Jul 29 09:07:03 UTC 2006