Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 55.0716 | 55.0916 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-grow7.opb |
MD5SUM | 8d33b9e58f24eb64e3fc155c85c275f1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1782.74 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | NO |
Number of variables | 7994 |
Total number of constraints | 420 |
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 | 420 |
Minimum length of a constraint | 22 |
Maximum length of a constraint | 491 |
Number of terms in the objective function | 623 |
Biggest coefficient in the objective function | 28673 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 524874 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 256781 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524874 |
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 55.08 c starting to Solve 55.08 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/node39/watcher-85049-1154164377 -o ROOT/results/node39/solver-85049-1154164377 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node39/85049-1154164377/instance-85049-1154164377.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.96 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1152920/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=1012 CPUtime=0 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 163308890 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11092772 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 253 28 20 40 0 8 0 [startup+10.0026 s] /proc/loadavg: 0.97 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1145624/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=9512 CPUtime=9.99 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 9571 0 0 0 994 5 0 0 25 0 1 0 163308890 9740288 2005 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632703 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 2378 2005 227 40 0 1795 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 9512 [startup+20.0086 s] /proc/loadavg: 0.97 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1145560/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=9512 CPUtime=19.99 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 17755 0 0 0 1990 9 0 0 25 0 1 0 163308890 9740288 2005 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 2378 2005 227 40 0 1795 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 9512 [startup+30.0145 s] /proc/loadavg: 0.97 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1145560/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=9512 CPUtime=29.99 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 26495 0 0 0 2986 13 0 0 25 0 1 0 163308890 9740288 2005 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 2378 2005 227 40 0 1795 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 9512 [startup+40.0204 s] /proc/loadavg: 0.98 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1145560/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=9512 CPUtime=40 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 39039 0 0 0 3980 20 0 0 25 0 1 0 163308890 9740288 2005 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 2378 2005 227 40 0 1795 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 9512 [startup+50.0263 s] /proc/loadavg: 0.98 0.98 0.91 2/64 1973 /proc/meminfo: memFree=1145432/2055920 swapFree=4183200/4192956 [pid=1973] ppid=1971 vsize=9656 CPUtime=50 /proc/1973/stat : 1973 (glpPBv3) R 1971 1973 1922 0 -1 0 47961 0 0 0 4975 25 0 0 25 0 1 0 163308890 9887744 2041 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629270 0 0 4096 0 0 0 0 17 1 0 0 /proc/1973/statm: 2414 2041 227 40 0 1831 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 9656 Child status: 1 Real time (s): 55.0916 CPU time (s): 55.0716 CPU user time (s): 54.7917 CPU system time (s): 0.279957 CPU usage (%): 99.9637 Max. virtual memory (cumulated for all children) (Kb): 9656 The end
Begin job on node39 on Sat Jul 29 09:12:57 UTC 2006 FILE ID= 85049-1154164377 PBS_JOBID= 892823 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-grow7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node39/85049-1154164377/instance-85049-1154164377.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-85049-1154164377 -o ROOT/results/node39/solver-85049-1154164377 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node39/85049-1154164377/instance-85049-1154164377.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 8d33b9e58f24eb64e3fc155c85c275f1 RANDOM SEED= 149047399 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 : 3000.214 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 : 3000.214 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: 1153128 kB Buffers: 42772 kB Cached: 782704 kB SwapCached: 3648 kB Active: 150356 kB Inactive: 683796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1153128 kB SwapTotal: 4192956 kB SwapFree: 4183200 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14724 kB Slab: 54640 kB Committed_AS: 735148 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node39 on Sat Jul 29 09:13:52 UTC 2006