Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 49.4455 | 49.4631 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-pilot4.opb |
MD5SUM | 65e439e03cbe6c14c849336d6093c9a6 |
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 | 26494 |
Total number of constraints | 657 |
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 | 657 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 1427 |
Number of terms in the objective function | 120 |
Biggest coefficient in the objective function | 65537 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 524404 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262399 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 525515 |
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 49.38/49.45 c starting to Solve 49.38/49.45 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348634-1176589872/instance-348634-1176589872.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-348634-1176589872 -o ROOT/results/node5/solver-348634-1176589872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348634-1176589872/instance-348634-1176589872.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: 0.85 0.97 0.99 3/77 9352 /proc/meminfo: memFree=1721984/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=2648 CPUtime=0 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 135024903 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 662 238 199 40 0 77 0 [startup+0.066417 s] /proc/loadavg: 0.85 0.97 0.99 3/77 9352 /proc/meminfo: memFree=1721984/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=3716 CPUtime=0.06 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 544 0 0 0 6 0 0 0 18 0 1 0 135024903 3805184 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 929 514 199 40 0 344 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3716 [startup+0.101421 s] /proc/loadavg: 0.85 0.97 0.99 3/77 9352 /proc/meminfo: memFree=1721984/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=3980 CPUtime=0.09 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 613 0 0 0 9 0 0 0 18 0 1 0 135024903 4075520 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134527173 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 995 583 199 40 0 410 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3980 [startup+0.301443 s] /proc/loadavg: 0.85 0.97 0.99 3/77 9352 /proc/meminfo: memFree=1721984/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=5312 CPUtime=0.29 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 930 0 0 0 29 0 0 0 19 0 1 0 135024903 5439488 900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 1328 900 199 40 0 743 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5312 [startup+0.701489 s] /proc/loadavg: 0.85 0.97 0.99 3/77 9352 /proc/meminfo: memFree=1721984/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=19636 CPUtime=0.69 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 4554 0 0 0 67 2 0 0 22 0 1 0 135024903 20107264 4523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587996 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 4909 4523 221 40 0 4324 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19636 [startup+1.50158 s] /proc/loadavg: 0.86 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1704696/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=19636 CPUtime=1.49 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 4554 0 0 0 147 2 0 0 25 0 1 0 135024903 20107264 4523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 4909 4523 221 40 0 4324 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19636 [startup+3.10176 s] /proc/loadavg: 0.86 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1704568/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=19860 CPUtime=3.09 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 4584 0 0 0 307 2 0 0 25 0 1 0 135024903 20336640 4553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 4965 4553 221 40 0 4380 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19860 [startup+6.30112 s] /proc/loadavg: 0.86 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1704248/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=19860 CPUtime=6.28 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 4584 0 0 0 626 2 0 0 25 0 1 0 135024903 20336640 4553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 4965 4553 221 40 0 4380 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 19860 [startup+12.7019 s] /proc/loadavg: 0.88 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1704256/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=19860 CPUtime=12.69 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 4584 0 0 0 1266 3 0 0 25 0 1 0 135024903 20336640 4553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 4965 4553 221 40 0 4380 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 19860 [startup+25.5013 s] /proc/loadavg: 0.90 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702336/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=23180 CPUtime=25.48 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 17101 0 0 0 2538 10 0 0 25 0 1 0 135024903 23736320 5421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5795 5421 227 40 0 5210 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 23180 Solver just ended. Dumping a history of the last processes samples [startup+38.3028 s] /proc/loadavg: 0.92 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702336/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=38.27 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 37303 0 0 0 3809 18 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 21404 [startup+44.7015 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=44.68 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 43038 0 0 0 4447 21 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 21404 [startup+47.9018 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=47.87 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 45332 0 0 0 4766 21 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 21404 [startup+48.7019 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=48.67 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 46479 0 0 0 4845 22 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 48.67 Current children cumulated vsize (KiB) 21404 [startup+49.102 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=49.07 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 46479 0 0 0 4885 22 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633061 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 49.07 Current children cumulated vsize (KiB) 21404 [startup+49.302 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=49.27 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 46479 0 0 0 4905 22 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 49.27 Current children cumulated vsize (KiB) 21404 [startup+49.402 s] /proc/loadavg: 0.93 0.97 0.99 2/78 9353 /proc/meminfo: memFree=1702400/2055920 swapFree=4191880/4192956 [pid=9352] ppid=9350 vsize=21404 CPUtime=49.38 /proc/9352/stat : 9352 (glpPBv3) R 9350 9352 9278 0 -1 0 46479 0 0 0 4916 22 0 0 25 0 1 0 135024903 21917696 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0 /proc/9352/statm: 5351 4977 227 40 0 4766 0 Current children cumulated CPU time (s) 49.38 Current children cumulated vsize (KiB) 21404 Child status: 1 Real time (s): 49.4631 CPU time (s): 49.4455 CPU user time (s): 49.2115 CPU system time (s): 0.233964 CPU usage (%): 99.9644 Max. virtual memory (cumulated for all children) (KiB): 25592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 49.2115 system time used= 0.233964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 47629 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= 46 runsolver used 0.065989 second user time and 0.121981 second system time The end
Begin job on node5 on Sat Apr 14 22:31:12 UTC 2007 IDJOB= 348634 IDBENCH= 1702 IDSOLVER= 166 FILE ID= node5/348634-1176589872 PBS_JOBID= 4556803 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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-pilot4.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348634-1176589872/instance-348634-1176589872.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-348634-1176589872 -o ROOT/results/node5/conversion-348634-1176589872 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348634-1176589872/instance-348634-1176589872.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-348634-1176589872 -o ROOT/results/node5/solver-348634-1176589872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348634-1176589872/instance-348634-1176589872.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 65e439e03cbe6c14c849336d6093c9a6 RANDOM SEED= 902115762 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1722456 kB Buffers: 59348 kB Cached: 169472 kB SwapCached: 408 kB Active: 195776 kB Inactive: 87760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1722456 kB SwapTotal: 4192956 kB SwapFree: 4191880 kB Dirty: 3820 kB Writeback: 0 kB Mapped: 70908 kB Slab: 35560 kB Committed_AS: 6407904 kB PageTables: 1720 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 node5 on Sat Apr 14 22:32:02 UTC 2007