Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 70.1483 | 70.1659 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb |
MD5SUM | 33434aafd8d2cc52b903fb501d38927b |
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 | 13946 |
Biggest coefficient in the objective function | 1187 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 535685 |
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 | 535685 |
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 70.07/70.16 c starting to Solve 70.07/70.16 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348803-1176599210/instance-348803-1176599210.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-348803-1176599210 -o ROOT/results/node19/solver-348803-1176599210 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348803-1176599210/instance-348803-1176599210.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 16687 /proc/meminfo: memFree=1567560/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=2644 CPUtime=0 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 107838360 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 661 226 192 40 0 76 0 [startup+0.0983649 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16687 /proc/meminfo: memFree=1567560/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=4248 CPUtime=0.09 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 660 0 0 0 9 0 0 0 18 0 1 0 107838360 4349952 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526836 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 1062 630 199 40 0 477 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4248 [startup+0.101365 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16687 /proc/meminfo: memFree=1567560/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=4248 CPUtime=0.09 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 662 0 0 0 9 0 0 0 18 0 1 0 107838360 4349952 632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 1062 632 199 40 0 477 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4248 [startup+0.301385 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16687 /proc/meminfo: memFree=1567560/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=7384 CPUtime=0.29 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 1476 0 0 0 29 0 0 0 19 0 1 0 107838360 7561216 1446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 1846 1447 201 40 0 1261 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7384 [startup+0.70143 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16687 /proc/meminfo: memFree=1567560/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=0.7 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 4180 0 0 0 68 2 0 0 23 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534671 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 11116 [startup+1.50152 s] /proc/loadavg: 0.92 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1557568/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=1.5 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 9467 0 0 0 146 4 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629202 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 11116 [startup+3.10169 s] /proc/loadavg: 0.92 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1557760/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=3.09 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 19108 0 0 0 301 8 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11116 [startup+6.30104 s] /proc/loadavg: 0.93 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558272/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=6.29 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 35321 0 0 0 613 16 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632587 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11116 [startup+12.7017 s] /proc/loadavg: 0.93 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558216/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=12.69 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 63335 0 0 0 1238 31 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11116 [startup+25.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558216/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=12436 CPUtime=25.48 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 111772 0 0 0 2493 55 0 0 25 0 1 0 107838360 12734464 2704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557459 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 3109 2704 227 40 0 2524 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12436 [startup+51.1019 s] /proc/loadavg: 0.96 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=51.08 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 201810 0 0 0 5012 96 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11116 Solver just ended. Dumping a history of the last processes samples [startup+63.9013 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=63.87 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 242060 0 0 0 6271 116 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 11116 [startup+67.1057 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=67.08 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 252575 0 0 0 6586 122 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537596 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 67.08 Current children cumulated vsize (KiB) 11116 [startup+68.7018 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=68.67 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 259595 0 0 0 6742 125 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 68.67 Current children cumulated vsize (KiB) 11116 [startup+69.5019 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=69.47 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 263810 0 0 0 6820 127 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534803 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 69.47 Current children cumulated vsize (KiB) 11116 [startup+69.902 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=69.88 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 265580 0 0 0 6860 128 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632566 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 69.88 Current children cumulated vsize (KiB) 11116 [startup+70.102 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16688 /proc/meminfo: memFree=1558280/2055920 swapFree=4159528/4192956 [pid=16687] ppid=16685 vsize=11116 CPUtime=70.07 /proc/16687/stat : 16687 (glpPBv3) R 16685 16687 2437 0 -1 0 266288 0 0 0 6879 128 0 0 25 0 1 0 107838360 11382784 2406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632832 0 0 4096 0 0 0 0 17 1 0 0 /proc/16687/statm: 2779 2406 227 40 0 2194 0 Current children cumulated CPU time (s) 70.07 Current children cumulated vsize (KiB) 11116 Child status: 1 Real time (s): 70.1659 CPU time (s): 70.1483 CPU user time (s): 68.8565 CPU system time (s): 1.2918 CPU usage (%): 99.9749 Max. virtual memory (cumulated for all children) (KiB): 12500 getrusage(RUSAGE_CHILDREN,...) data: user time used= 68.8565 system time used= 1.2918 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 266645 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= 12 involuntary context switches= 1435 runsolver used 0.092985 second user time and 0.162975 second system time The end
Begin job on node19 on Sun Apr 15 01:06:50 UTC 2007 IDJOB= 348803 IDBENCH= 1750 IDSOLVER= 166 FILE ID= node19/348803-1176599210 PBS_JOBID= 4556804 Free space on /tmp= 66543 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348803-1176599210/instance-348803-1176599210.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-348803-1176599210 -o ROOT/results/node19/conversion-348803-1176599210 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348803-1176599210/instance-348803-1176599210.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-348803-1176599210 -o ROOT/results/node19/solver-348803-1176599210 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348803-1176599210/instance-348803-1176599210.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 33434aafd8d2cc52b903fb501d38927b RANDOM SEED= 221327881 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1567968 kB Buffers: 49740 kB Cached: 347236 kB SwapCached: 2864 kB Active: 152192 kB Inactive: 280124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1567968 kB SwapTotal: 4192956 kB SwapFree: 4159528 kB Dirty: 2860 kB Writeback: 0 kB Mapped: 34784 kB Slab: 41148 kB Committed_AS: 2856800 kB PageTables: 1800 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= 66543 MiB End job on node19 on Sun Apr 15 01:08:00 UTC 2007