Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 50.3533 | 50.3709 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-boeing1.opb |
MD5SUM | ceb2e4b71eb9bdf9c63b27bfd911be00 |
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 | 8869 |
Total number of constraints | 561 |
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 | 561 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 6849 |
Number of terms in the objective function | 6523 |
Biggest coefficient in the objective function | 7301 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 529587 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 529932 |
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 50.27/50.36 c starting to Solve 50.27/50.36 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348413-1176582041/instance-348413-1176582041.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-348413-1176582041 -o ROOT/results/node61/solver-348413-1176582041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348413-1176582041/instance-348413-1176582041.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 3/64 26686 /proc/meminfo: memFree=1318464/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=2644 CPUtime=0 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 70167725 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 661 228 192 40 0 76 0 [startup+0.053807 s] /proc/loadavg: 0.92 0.98 0.99 3/64 26686 /proc/meminfo: memFree=1318464/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=3580 CPUtime=0.04 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 501 0 0 0 4 0 0 0 18 0 1 0 70167725 3665920 471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 895 471 199 40 0 310 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3580 [startup+0.102811 s] /proc/loadavg: 0.92 0.98 0.99 3/64 26686 /proc/meminfo: memFree=1318464/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=3848 CPUtime=0.09 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 587 0 0 0 9 0 0 0 18 0 1 0 70167725 3940352 557 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 962 557 199 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3848 [startup+0.302831 s] /proc/loadavg: 0.92 0.98 0.99 3/64 26686 /proc/meminfo: memFree=1318464/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=8408 CPUtime=0.29 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 1692 0 0 0 29 0 0 0 19 0 1 0 70167725 8609792 1662 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2102 1672 206 40 0 1517 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8408 [startup+0.702868 s] /proc/loadavg: 0.92 0.98 0.99 3/64 26686 /proc/meminfo: memFree=1318464/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=9436 CPUtime=0.69 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 2026 0 0 0 69 0 0 0 22 0 1 0 70167725 9662464 1995 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2359 1995 221 40 0 1774 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9436 [startup+1.50195 s] /proc/loadavg: 0.92 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1311288/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=9436 CPUtime=1.49 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 2026 0 0 0 149 0 0 0 25 0 1 0 70167725 9662464 1995 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2359 1995 221 40 0 1774 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9436 [startup+3.1011 s] /proc/loadavg: 0.92 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1311032/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=3.09 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 7406 0 0 0 306 3 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134570012 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10968 [startup+6.3014 s] /proc/loadavg: 0.93 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309176/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=6.29 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 30626 0 0 0 615 14 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10968 [startup+12.702 s] /proc/loadavg: 0.93 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309176/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=12.68 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 44386 0 0 0 1249 19 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 10968 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=25.48 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 63463 0 0 0 2521 27 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 10968 Solver just ended. Dumping a history of the last processes samples [startup+38.3015 s] /proc/loadavg: 0.95 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309240/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=38.28 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 83619 0 0 0 3791 37 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 10968 [startup+44.7011 s] /proc/loadavg: 0.96 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=44.67 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 93702 0 0 0 4426 41 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 44.67 Current children cumulated vsize (KiB) 10968 [startup+47.9014 s] /proc/loadavg: 0.96 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=47.87 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 99039 0 0 0 4743 44 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 10968 [startup+49.5055 s] /proc/loadavg: 0.96 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=10968 CPUtime=49.48 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 102168 0 0 0 4903 45 0 0 25 0 1 0 70167725 11231232 2384 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 2742 2384 227 40 0 2157 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 10968 [startup+49.9016 s] /proc/loadavg: 0.96 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=12756 CPUtime=49.87 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 103057 0 0 0 4942 45 0 0 25 0 1 0 70167725 13062144 2826 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 3189 2826 227 40 0 2604 0 Current children cumulated CPU time (s) 49.87 Current children cumulated vsize (KiB) 12756 [startup+50.3016 s] /proc/loadavg: 0.96 0.98 0.99 2/65 26687 /proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956 [pid=26686] ppid=26684 vsize=12756 CPUtime=50.27 /proc/26686/stat : 26686 (glpPBv3) R 26684 26686 26351 0 -1 0 103057 0 0 0 4982 45 0 0 25 0 1 0 70167725 13062144 2826 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26686/statm: 3189 2826 227 40 0 2604 0 Current children cumulated CPU time (s) 50.27 Current children cumulated vsize (KiB) 12756 Child status: 1 Real time (s): 50.3709 CPU time (s): 50.3533 CPU user time (s): 49.8924 CPU system time (s): 0.460929 CPU usage (%): 99.9651 Max. virtual memory (cumulated for all children) (KiB): 12804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 49.8924 system time used= 0.460929 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 103065 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= 116 runsolver used 0.049992 second user time and 0.099984 second system time The end
Begin job on node61 on Sat Apr 14 20:20:41 UTC 2007 IDJOB= 348413 IDBENCH= 1667 IDSOLVER= 166 FILE ID= node61/348413-1176582041 PBS_JOBID= 4556943 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 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-boeing1.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348413-1176582041/instance-348413-1176582041.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-348413-1176582041 -o ROOT/results/node61/conversion-348413-1176582041 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348413-1176582041/instance-348413-1176582041.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-348413-1176582041 -o ROOT/results/node61/solver-348413-1176582041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348413-1176582041/instance-348413-1176582041.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ceb2e4b71eb9bdf9c63b27bfd911be00 RANDOM SEED= 534641464 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1318872 kB Buffers: 42504 kB Cached: 556032 kB SwapCached: 0 kB Active: 328984 kB Inactive: 285432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1318872 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3000 kB Writeback: 0 kB Mapped: 26088 kB Slab: 108824 kB Committed_AS: 109816 kB PageTables: 1388 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= 66562 MiB End job on node61 on Sat Apr 14 20:21:31 UTC 2007