Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 112.932 | 112.967 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb |
MD5SUM | fc34075a5d318bf3fbb6971479140d14 |
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 | 14036 |
Total number of constraints | 600 |
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 | 600 |
Minimum length of a constraint | 19 |
Maximum length of a constraint | 1523 |
Number of terms in the objective function | 11714 |
Biggest coefficient in the objective function | 1097 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 534666 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262020 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 534666 |
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 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 112.86/112.96 c starting to Solve 112.86/112.96 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348933-1176610748/instance-348933-1176610748.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-348933-1176610748 -o ROOT/results/node15/solver-348933-1176610748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348933-1176610748/instance-348933-1176610748.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12268 /proc/meminfo: memFree=1731376/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=2644 CPUtime=0 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 108992391 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 661 226 192 40 0 76 0 [startup+0.031827 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12268 /proc/meminfo: memFree=1731376/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=3312 CPUtime=0.02 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 444 0 0 0 2 0 0 0 18 0 1 0 108992391 3391488 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 828 416 192 40 0 243 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3312 [startup+0.101833 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12268 /proc/meminfo: memFree=1731376/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=4380 CPUtime=0.09 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 689 0 0 0 9 0 0 0 18 0 1 0 108992391 4485120 659 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 1095 659 199 40 0 510 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4380 [startup+0.30185 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12268 /proc/meminfo: memFree=1731376/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=9484 CPUtime=0.29 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 2156 0 0 0 28 1 0 0 19 0 1 0 108992391 9711616 1960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2371 1960 221 40 0 1786 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9484 [startup+0.701888 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12268 /proc/meminfo: memFree=1731376/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=0.69 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 4223 0 0 0 68 1 0 0 23 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11116 [startup+1.50196 s] /proc/loadavg: 0.92 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722408/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=12268 CPUtime=1.49 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 10728 0 0 0 145 4 0 0 25 0 1 0 108992391 12562432 2691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 3067 2691 227 40 0 2482 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12268 [startup+3.10111 s] /proc/loadavg: 0.92 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722152/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=3.09 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 21639 0 0 0 300 9 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569164 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11116 [startup+6.3014 s] /proc/loadavg: 0.93 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722088/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=6.29 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 41482 0 0 0 610 19 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11116 [startup+12.702 s] /proc/loadavg: 0.93 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722088/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=12152 CPUtime=12.69 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 77794 0 0 0 1233 36 0 0 25 0 1 0 108992391 12443648 2654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 3079 2661 227 40 0 2494 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12152 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722280/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=25.49 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 125555 0 0 0 2489 60 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555493 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11116 [startup+51.1015 s] /proc/loadavg: 0.96 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722280/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=51.07 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 209517 0 0 0 5006 101 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11116 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722280/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=102.26 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 374685 0 0 0 10047 179 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569225 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 11116 Solver just ended. Dumping a history of the last processes samples [startup+108.702 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722280/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=108.66 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 393158 0 0 0 10677 189 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 11116 [startup+110.302 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722216/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=110.25 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 398436 0 0 0 10834 191 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 110.25 Current children cumulated vsize (KiB) 11116 [startup+111.901 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1722216/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=111.86 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 403714 0 0 0 10992 194 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 111.86 Current children cumulated vsize (KiB) 11116 [startup+112.701 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1721064/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=112.66 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 406353 0 0 0 11070 196 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 112.66 Current children cumulated vsize (KiB) 11116 [startup+112.901 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12269 /proc/meminfo: memFree=1721064/2055920 swapFree=4169120/4192956 [pid=12268] ppid=12266 vsize=11116 CPUtime=112.86 /proc/12268/stat : 12268 (glpPBv3) R 12266 12268 20100 0 -1 0 406730 0 0 0 11090 196 0 0 25 0 1 0 108992391 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/12268/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 112.86 Current children cumulated vsize (KiB) 11116 Child status: 1 Real time (s): 112.967 CPU time (s): 112.932 CPU user time (s): 110.966 CPU system time (s): 1.9657 CPU usage (%): 99.9684 Max. virtual memory (cumulated for all children) (KiB): 12652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 110.966 system time used= 1.9657 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 407110 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 2317 runsolver used 0.131979 second user time and 0.281957 second system time The end
Begin job on node15 on Sun Apr 15 04:19:08 UTC 2007 IDJOB= 348933 IDBENCH= 1794 IDSOLVER= 166 FILE ID= node15/348933-1176610748 PBS_JOBID= 4556818 Free space on /tmp= 66554 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348933-1176610748/instance-348933-1176610748.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-348933-1176610748 -o ROOT/results/node15/conversion-348933-1176610748 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348933-1176610748/instance-348933-1176610748.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-348933-1176610748 -o ROOT/results/node15/solver-348933-1176610748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348933-1176610748/instance-348933-1176610748.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= fc34075a5d318bf3fbb6971479140d14 RANDOM SEED= 743902898 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.227 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 : 3000.227 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: 1731784 kB Buffers: 60076 kB Cached: 163776 kB SwapCached: 3132 kB Active: 124688 kB Inactive: 132100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1731784 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2796 kB Writeback: 0 kB Mapped: 37520 kB Slab: 52788 kB Committed_AS: 6058808 kB PageTables: 1888 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66554 MiB End job on node15 on Sun Apr 15 04:21:01 UTC 2007