Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 8.44472 | 8.48505 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos3.opb |
MD5SUM | e3cb0aa6fa78151ec6baa005375728ca |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 1782.79 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | NO |
Number of variables | 42220 |
Total number of constraints | 1481 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 17 |
Number of constraints which are nor clauses,nor cardinality constraints | 1464 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 4780 |
Number of terms in the objective function | 155 |
Biggest coefficient in the objective function | 52429 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524395 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 528063 |
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 |
0.00/0.04 c glpPB 0.2 (July 2006) 0.00/0.04 c An Application of GLPK 4.10 for PB Constraints 0.00/0.04 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.04 c by Hossein Sheini 8.35/8.47 c starting to Solve 8.35/8.47 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/350657-1176534880/instance-350657-1176534880.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-350657-1176534880 -o ROOT/results/node12/solver-350657-1176534880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350657-1176534880/instance-350657-1176534880.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: 0.73 0.96 0.98 3/77 16251 /proc/meminfo: memFree=1737848/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=268 CPUtime=0 /proc/16251/stat : 16251 (glpPBv3) D 16249 16251 16177 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 129525440 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9696036 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/16251/statm: 67 23 18 40 0 2 0 [startup+0.0713981 s] /proc/loadavg: 0.73 0.96 0.98 3/77 16251 /proc/meminfo: memFree=1737848/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=3448 CPUtime=0.02 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 457 0 4 0 2 0 0 0 18 0 1 0 129525440 3530752 431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 862 432 199 40 0 277 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3448 [startup+0.101398 s] /proc/loadavg: 0.73 0.96 0.98 3/77 16251 /proc/meminfo: memFree=1737848/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=4248 CPUtime=0.05 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 658 0 4 0 5 0 0 0 18 0 1 0 129525440 4349952 632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 1062 632 199 40 0 477 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4248 [startup+0.301419 s] /proc/loadavg: 0.73 0.96 0.98 3/77 16251 /proc/meminfo: memFree=1737848/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=7576 CPUtime=0.25 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 1490 0 4 0 24 1 0 0 19 0 1 0 129525440 7757824 1464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 1894 1464 199 40 0 1309 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 7576 [startup+0.701458 s] /proc/loadavg: 0.73 0.96 0.98 3/77 16251 /proc/meminfo: memFree=1737848/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=18108 CPUtime=0.65 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 4131 0 4 0 63 2 0 0 23 0 1 0 129525440 18542592 4105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 4527 4107 201 40 0 3942 0 Current children cumulated CPU time (s) 0.65 Current children cumulated vsize (KiB) 18108 [startup+1.50154 s] /proc/loadavg: 0.73 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1712560/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=26816 CPUtime=1.45 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6503 0 4 0 142 3 0 0 25 0 1 0 129525440 27459584 6310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6704 6310 221 40 0 6119 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 26816 [startup+3.1017 s] /proc/loadavg: 0.73 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1712432/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=26816 CPUtime=3.05 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6503 0 4 0 302 3 0 0 25 0 1 0 129525440 27459584 6310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6704 6310 221 40 0 6119 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 26816 [startup+6.30202 s] /proc/loadavg: 0.75 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1712304/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=26816 CPUtime=6.25 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6503 0 4 0 622 3 0 0 25 0 1 0 129525440 27459584 6310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582339 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6704 6310 221 40 0 6119 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 26816 Solver just ended. Dumping a history of the last processes samples [startup+7.1011 s] /proc/loadavg: 0.75 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1713520/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=25612 CPUtime=7.05 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6755 0 4 0 702 3 0 0 25 0 1 0 129525440 26226688 6009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6403 6009 221 40 0 5818 0 Current children cumulated CPU time (s) 7.05 Current children cumulated vsize (KiB) 25612 [startup+7.90218 s] /proc/loadavg: 0.75 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1713528/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=25612 CPUtime=7.86 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6755 0 4 0 782 4 0 0 25 0 1 0 129525440 26226688 6009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643714 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6403 6009 221 40 0 5818 0 Current children cumulated CPU time (s) 7.86 Current children cumulated vsize (KiB) 25612 [startup+8.30122 s] /proc/loadavg: 0.75 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1713528/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=25612 CPUtime=8.26 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 6755 0 4 0 822 4 0 0 25 0 1 0 129525440 26226688 6009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6403 6009 221 40 0 5818 0 Current children cumulated CPU time (s) 8.26 Current children cumulated vsize (KiB) 25612 [startup+8.40123 s] /proc/loadavg: 0.75 0.96 0.98 2/78 16252 /proc/meminfo: memFree=1713528/2055920 swapFree=4191880/4192956 [pid=16251] ppid=16249 vsize=26072 CPUtime=8.35 /proc/16251/stat : 16251 (glpPBv3) R 16249 16251 16177 0 -1 0 8742 0 4 0 831 4 0 0 25 0 1 0 129525440 26697728 6124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569217 0 0 4096 0 0 0 0 17 1 0 0 /proc/16251/statm: 6518 6124 223 40 0 5933 0 Current children cumulated CPU time (s) 8.35 Current children cumulated vsize (KiB) 26072 Child status: 1 Real time (s): 8.48505 CPU time (s): 8.44472 CPU user time (s): 8.37973 CPU system time (s): 0.06499 CPU usage (%): 99.5246 Max. virtual memory (cumulated for all children) (KiB): 26816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.37973 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11001 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 20 involuntary context switches= 174 runsolver used 0.009998 second user time and 0.025996 second system time The end
Begin job on node12 on Sat Apr 14 07:14:41 UTC 2007 IDJOB= 350657 IDBENCH= 1572 IDSOLVER= 166 FILE ID= node12/350657-1176534880 PBS_JOBID= 4556736 Free space on /tmp= 66430 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos3.opb COMMAND LINE= glpPBv3 /tmp/evaluation/350657-1176534880/instance-350657-1176534880.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-350657-1176534880 -o ROOT/results/node12/conversion-350657-1176534880 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350657-1176534880/instance-350657-1176534880.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-350657-1176534880 -o ROOT/results/node12/solver-350657-1176534880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350657-1176534880/instance-350657-1176534880.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e3cb0aa6fa78151ec6baa005375728ca RANDOM SEED= 412320521 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1738192 kB Buffers: 18924 kB Cached: 205000 kB SwapCached: 408 kB Active: 95312 kB Inactive: 171880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1738192 kB SwapTotal: 4192956 kB SwapFree: 4191880 kB Dirty: 4160 kB Writeback: 0 kB Mapped: 60320 kB Slab: 36016 kB Committed_AS: 3994044 kB PageTables: 1792 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= 66430 MiB End job on node12 on Sat Apr 14 07:14:49 UTC 2007