Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 35.8675 | 35.8801 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-maros.opb |
MD5SUM | ffbe7c5e96212b70bc71f745eee091ea |
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 | 42240 |
Total number of constraints | 836 |
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 | 836 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 4740 |
Number of terms in the objective function | 10110 |
Biggest coefficient in the objective function | 11592 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 532977 |
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 | 532977 |
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 35.78/35.87 c starting to Solve 35.78/35.87 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348257-1176574896/instance-348257-1176574896.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-348257-1176574896 -o ROOT/results/node18/solver-348257-1176574896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348257-1176574896/instance-348257-1176574896.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 28895 /proc/meminfo: memFree=1669184/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=2644 CPUtime=0 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 105407011 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530587 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 661 226 192 40 0 76 0 [startup+0.017693 s] /proc/loadavg: 0.92 0.98 0.99 3/77 28895 /proc/meminfo: memFree=1669184/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=3044 CPUtime=0.01 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 350 0 0 0 1 0 0 0 18 0 1 0 105407011 3117056 320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 761 320 192 40 0 176 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3044 [startup+0.101702 s] /proc/loadavg: 0.92 0.98 0.99 3/77 28895 /proc/meminfo: memFree=1669184/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=5180 CPUtime=0.09 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 903 0 0 0 9 0 0 0 18 0 1 0 105407011 5304320 873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 1295 873 199 40 0 710 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5180 [startup+0.301719 s] /proc/loadavg: 0.92 0.98 0.99 3/77 28895 /proc/meminfo: memFree=1669184/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=7176 CPUtime=0.29 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 1402 0 0 0 29 0 0 0 19 0 1 0 105407011 7348224 1372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 1794 1372 199 40 0 1209 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7176 [startup+0.701758 s] /proc/loadavg: 0.92 0.98 0.99 3/77 28895 /proc/meminfo: memFree=1669184/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=9308 CPUtime=0.69 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 1921 0 0 0 68 1 0 0 23 0 1 0 105407011 9531392 1891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 2327 1891 199 40 0 1742 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9308 [startup+1.50184 s] /proc/loadavg: 0.92 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1660600/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=33208 CPUtime=1.49 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 7935 0 0 0 146 3 0 0 25 0 1 0 105407011 34004992 7904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8302 7904 221 40 0 7717 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33208 [startup+3.10199 s] /proc/loadavg: 0.92 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1638200/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=3.09 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 305 4 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 32188 [startup+6.3013 s] /proc/loadavg: 0.93 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1639032/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=6.29 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 625 4 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 32188 [startup+12.7019 s] /proc/loadavg: 0.93 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1639104/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=12.69 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 1265 4 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 32188 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1639104/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=25.48 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 2543 5 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582180 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 32188 Solver just ended. Dumping a history of the last processes samples [startup+31.9058 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1639168/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=31.88 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 3183 5 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 32188 [startup+33.5019 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1639168/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=32188 CPUtime=33.48 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 8186 0 0 0 3343 5 0 0 25 0 1 0 105407011 32960512 7649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8047 7649 221 40 0 7462 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 32188 [startup+35.1011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1626752/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=44504 CPUtime=35.09 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 34687 0 0 0 3492 17 0 0 25 0 1 0 105407011 45572096 10752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 11126 10752 227 40 0 10541 0 Current children cumulated CPU time (s) 35.09 Current children cumulated vsize (KiB) 44504 [startup+35.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1626752/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=42812 CPUtime=35.48 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 42346 0 0 0 3528 20 0 0 25 0 1 0 105407011 43839488 10329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 10703 10329 227 40 0 10118 0 Current children cumulated CPU time (s) 35.48 Current children cumulated vsize (KiB) 42812 [startup+35.7011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1626752/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=35408 CPUtime=35.68 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 43064 0 0 0 3547 21 0 0 25 0 1 0 105407011 36257792 8478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8852 8478 227 40 0 8267 0 Current children cumulated CPU time (s) 35.68 Current children cumulated vsize (KiB) 35408 [startup+35.8012 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28896 /proc/meminfo: memFree=1626752/2055920 swapFree=4168132/4192956 [pid=28895] ppid=28893 vsize=34908 CPUtime=35.78 /proc/28895/stat : 28895 (glpPBv3) R 28893 28895 27097 0 -1 0 43064 0 0 0 3557 21 0 0 25 0 1 0 105407011 35745792 8353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534808 0 0 4096 0 0 0 0 17 1 0 0 /proc/28895/statm: 8727 8353 227 40 0 8142 0 Current children cumulated CPU time (s) 35.78 Current children cumulated vsize (KiB) 34908 Child status: 1 Real time (s): 35.8801 CPU time (s): 35.8675 CPU user time (s): 35.6346 CPU system time (s): 0.232964 CPU usage (%): 99.965 Max. virtual memory (cumulated for all children) (KiB): 44504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 35.6346 system time used= 0.232964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 45636 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= 732 runsolver used 0.036994 second user time and 0.099984 second system time The end
Begin job on node18 on Sat Apr 14 18:21:36 UTC 2007 IDJOB= 348257 IDBENCH= 1644 IDSOLVER= 166 FILE ID= node18/348257-1176574896 PBS_JOBID= 4556765 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-maros.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348257-1176574896/instance-348257-1176574896.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-348257-1176574896 -o ROOT/results/node18/conversion-348257-1176574896 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348257-1176574896/instance-348257-1176574896.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-348257-1176574896 -o ROOT/results/node18/solver-348257-1176574896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348257-1176574896/instance-348257-1176574896.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ffbe7c5e96212b70bc71f745eee091ea RANDOM SEED= 49696603 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1669656 kB Buffers: 33428 kB Cached: 259132 kB SwapCached: 11060 kB Active: 131340 kB Inactive: 202992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1669656 kB SwapTotal: 4192956 kB SwapFree: 4168132 kB Dirty: 5300 kB Writeback: 0 kB Mapped: 40848 kB Slab: 37496 kB Committed_AS: 2728304 kB PageTables: 1776 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 node18 on Sat Apr 14 18:22:12 UTC 2007