Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 43.8363 | 43.852 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb |
MD5SUM | 1f57d7f7253e44124d4d26029bd38b8a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 676 |
Best CPU time to get the best result obtained on this benchmark | 1782.75 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 424 |
Optimality of the best value was proved | NO |
Number of variables | 19344 |
Total number of constraints | 1824 |
Number of constraints which are clauses | 48 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1776 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 309 |
Number of terms in the objective function | 13488 |
Biggest coefficient in the objective function | 1219 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 535560 |
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 | 535560 |
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 43.84 c starting to Solve 43.84 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/node21/watcher-85090-1154164678 -o ROOT/results/node21/solver-85090-1154164678 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85090-1154164678/instance-85090-1154164678.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.98 0.91 2/64 342 /proc/meminfo: memFree=1058568/2055920 swapFree=4182920/4192956 [pid=342] ppid=340 vsize=2424 CPUtime=0 /proc/342/stat : 342 (glpPBv3) R 340 342 32761 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 163328628 2482176 128 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8407928 0 0 4096 0 0 0 0 17 1 0 0 /proc/342/statm: 606 129 110 40 0 11 0 [startup+10.0025 s] /proc/loadavg: 0.99 0.98 0.91 2/64 342 /proc/meminfo: memFree=1046416/2055920 swapFree=4182920/4192956 [pid=342] ppid=340 vsize=14512 CPUtime=9.99 /proc/342/stat : 342 (glpPBv3) R 340 342 32761 0 -1 0 19155 0 0 0 992 7 0 0 25 0 1 0 163328628 14860288 3254 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0 /proc/342/statm: 3628 3254 227 40 0 3045 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 14512 [startup+20.0116 s] /proc/loadavg: 0.99 0.98 0.91 2/64 342 /proc/meminfo: memFree=1046416/2055920 swapFree=4182920/4192956 [pid=342] ppid=340 vsize=14512 CPUtime=20 /proc/342/stat : 342 (glpPBv3) R 340 342 32761 0 -1 0 26955 0 0 0 1989 11 0 0 25 0 1 0 163328628 14860288 3254 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569980 0 0 4096 0 0 0 0 17 1 0 0 /proc/342/statm: 3628 3254 227 40 0 3045 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 14512 [startup+30.0177 s] /proc/loadavg: 0.99 0.98 0.91 2/64 342 /proc/meminfo: memFree=1046416/2055920 swapFree=4182920/4192956 [pid=342] ppid=340 vsize=14512 CPUtime=30 /proc/342/stat : 342 (glpPBv3) R 340 342 32761 0 -1 0 43855 0 0 0 2982 18 0 0 25 0 1 0 163328628 14860288 3254 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 /proc/342/statm: 3628 3254 227 40 0 3045 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 14512 [startup+40.0238 s] /proc/loadavg: 0.99 0.98 0.91 2/64 342 /proc/meminfo: memFree=1046480/2055920 swapFree=4182920/4192956 [pid=342] ppid=340 vsize=14512 CPUtime=40 /proc/342/stat : 342 (glpPBv3) R 340 342 32761 0 -1 0 61405 0 0 0 3974 26 0 0 25 0 1 0 163328628 14860288 3254 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/342/statm: 3628 3254 227 40 0 3045 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 14512 Child status: 1 Real time (s): 43.852 CPU time (s): 43.8363 CPU user time (s): 43.5604 CPU system time (s): 0.275958 CPU usage (%): 99.9643 Max. virtual memory (cumulated for all children) (Kb): 14512 The end
Begin job on node21 on Sat Jul 29 09:17:58 UTC 2006 FILE ID= 85090-1154164678 PBS_JOBID= 892864 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85090-1154164678/instance-85090-1154164678.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-85090-1154164678 -o ROOT/results/node21/solver-85090-1154164678 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85090-1154164678/instance-85090-1154164678.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 1f57d7f7253e44124d4d26029bd38b8a RANDOM SEED= 505838773 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 : 3000.231 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 : 3000.231 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: 1058968 kB Buffers: 39764 kB Cached: 882304 kB SwapCached: 3684 kB Active: 169708 kB Inactive: 760856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1058968 kB SwapTotal: 4192956 kB SwapFree: 4182920 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14464 kB Slab: 52424 kB Committed_AS: 750348 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node21 on Sat Jul 29 09:18:42 UTC 2006