| Solver Name | Answer | Objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| glpPB 0.2 | ? (exit code) | 7.14291 | 7.14789 |
| Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-afiro.opb |
| MD5SUM | d412dc68829850bad6555fa34c6ad801 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | -65 |
| Best CPU time to get the best result obtained on this benchmark | 1800.16 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | -65 |
| Optimality of the best value was proved | NO |
| Number of variables | 960 |
| Total number of constraints | 27 |
| 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 | 27 |
| Minimum length of a constraint | 30 |
| Maximum length of a constraint | 270 |
| Number of terms in the objective function | 150 |
| Biggest coefficient in the objective function | 222156 |
| Number of bits for the biggest coefficient in the objective function | 18 |
| Sum of the numbers in the objective function | 524394 |
| Number of bits of the sum of numbers in the objective function | 20 |
| Biggest number in a constraint | 262125 |
| Number of bits of the biggest number in a constraint | 18 |
| Biggest sum of numbers in a constraint | 524468 |
| 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 7.14 c starting to Solve 7.14 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-85030-1154164224 -o ROOT/results/node22/solver-85030-1154164224 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/85030-1154164224/instance-85030-1154164224.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 20787 /proc/meminfo: memFree=1233200/2055920 swapFree=4173604/4192956 [pid=20787] ppid=20785 vsize=2424 CPUtime=0 /proc/20787/stat : 20787 (glpPBv3) R 20785 20787 20738 0 -1 0 150 0 0 0 0 0 0 0 19 0 1 0 163283185 2482176 130 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4647800 0 0 4096 0 0 0 0 17 1 0 0 /proc/20787/statm: 606 130 111 40 0 11 0 Child status: 1 Real time (s): 7.14789 CPU time (s): 7.14291 CPU user time (s): 7.10892 CPU system time (s): 0.033994 CPU usage (%): 99.9304 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node22 on Sat Jul 29 09:10:24 UTC 2006 FILE ID= 85030-1154164224 PBS_JOBID= 892804 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-afiro.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/85030-1154164224/instance-85030-1154164224.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-85030-1154164224 -o ROOT/results/node22/solver-85030-1154164224 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/85030-1154164224/instance-85030-1154164224.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= d412dc68829850bad6555fa34c6ad801 RANDOM SEED= 659442012 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: 1233408 kB Buffers: 39484 kB Cached: 690540 kB SwapCached: 13080 kB Active: 87816 kB Inactive: 660172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1233408 kB SwapTotal: 4192956 kB SwapFree: 4173604 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14548 kB Slab: 60612 kB Committed_AS: 724492 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 09:10:31 UTC 2006