Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 60.0469 | 60.0502 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb |
MD5SUM | d0857e859d7ae9b7cd0d343674d5c1ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 1642 |
Best CPU time to get the best result obtained on this benchmark | 1800.63 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1138 |
Optimality of the best value was proved | NO |
Number of variables | 780 |
Total number of constraints | 405 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 36 |
Number of constraints which are nor clauses,nor cardinality constraints | 369 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 101 |
Number of terms in the objective function | 478 |
Biggest coefficient in the objective function | 262140 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524739 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262140 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524739 |
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 60.04 c starting to Solve 60.04 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/node16/watcher-85094-1154164704 -o ROOT/results/node16/solver-85094-1154164704 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85094-1154164704/instance-85094-1154164704.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 6355 /proc/meminfo: memFree=1325648/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=2664 CPUtime=0 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 163331193 2727936 233 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 666 233 192 40 0 83 0 [startup+9.99976 s] /proc/loadavg: 0.93 0.95 0.90 2/64 6355 /proc/meminfo: memFree=1322336/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5484 CPUtime=9.99 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 46934 0 0 0 981 18 0 0 25 0 1 0 163331193 5615616 997 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1371 997 227 40 0 788 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 5484 [startup+20.0036 s] /proc/loadavg: 0.94 0.96 0.91 2/64 6355 /proc/meminfo: memFree=1322336/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5956 CPUtime=19.99 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 125844 0 0 0 1949 50 0 0 25 0 1 0 163331193 6098944 1058 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1489 1067 227 40 0 906 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5956 [startup+30.0075 s] /proc/loadavg: 0.95 0.96 0.91 2/64 6355 /proc/meminfo: memFree=1322336/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5484 CPUtime=30 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 196679 0 0 0 2920 80 0 0 25 0 1 0 163331193 5615616 997 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1371 997 227 40 0 788 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5484 [startup+40.0114 s] /proc/loadavg: 0.95 0.96 0.91 2/64 6355 /proc/meminfo: memFree=1322272/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5484 CPUtime=40.01 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 268577 0 0 0 3892 109 0 0 25 0 1 0 163331193 5615616 997 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1371 997 227 40 0 788 0 Current children cumulated CPU time (s) 40.01 Current children cumulated vsize (Kb) 5484 [startup+50.0163 s] /proc/loadavg: 0.96 0.96 0.91 2/64 6355 /proc/meminfo: memFree=1322272/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5508 CPUtime=50.01 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 377489 0 0 0 4849 152 0 0 25 0 1 0 163331193 5640192 1003 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1377 1003 227 40 0 794 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 5508 [startup+60.0192 s] /proc/loadavg: 0.97 0.96 0.91 2/64 6355 /proc/meminfo: memFree=1321888/2055920 swapFree=4183216/4192956 [pid=6355] ppid=6353 vsize=5516 CPUtime=60.01 /proc/6355/stat : 6355 (glpPBv3) R 6353 6355 6306 0 -1 0 515551 0 0 0 5788 213 0 0 25 0 1 0 163331193 5648384 1005 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541598 0 0 4096 0 0 0 0 17 1 0 0 /proc/6355/statm: 1379 1005 227 40 0 796 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5516 Child status: 1 Real time (s): 60.0502 CPU time (s): 60.0469 CPU user time (s): 57.9082 CPU system time (s): 2.13867 CPU usage (%): 99.9944 Max. virtual memory (cumulated for all children) (Kb): 5956 The end
Begin job on node16 on Sat Jul 29 09:18:24 UTC 2006 FILE ID= 85094-1154164704 PBS_JOBID= 892868 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85094-1154164704/instance-85094-1154164704.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-85094-1154164704 -o ROOT/results/node16/solver-85094-1154164704 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85094-1154164704/instance-85094-1154164704.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= d0857e859d7ae9b7cd0d343674d5c1ad RANDOM SEED= 751776425 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 : 3000.229 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 : 3000.229 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: 1325856 kB Buffers: 40872 kB Cached: 612716 kB SwapCached: 3700 kB Active: 89620 kB Inactive: 572692 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1325856 kB SwapTotal: 4192956 kB SwapFree: 4183216 kB Dirty: 224 kB Writeback: 0 kB Mapped: 14464 kB Slab: 53808 kB Committed_AS: 715700 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node16 on Sat Jul 29 09:19:24 UTC 2006