Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 15.2147 | 15.2425 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos14.opb |
MD5SUM | 908b859aa6cb5be1c335ba1e4149146b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 87587 |
Best CPU time to get the best result obtained on this benchmark | 1802.01 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 240 |
Optimality of the best value was proved | NO |
Number of variables | 17840 |
Total number of constraints | 656 |
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 | 656 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 150 |
Number of terms in the objective function | 10640 |
Biggest coefficient in the objective function | 3638 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 534104 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 261895 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 534104 |
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 |
0.00/0.02 c glpPB 0.2 (July 2006) 0.00/0.02 c An Application of GLPK 4.10 for PB Constraints 0.00/0.02 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 15.17/15.23 c starting to Solve 15.17/15.23 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/350696-1176540326/instance-350696-1176540326.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-350696-1176540326 -o ROOT/results/node12/solver-350696-1176540326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350696-1176540326/instance-350696-1176540326.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: 1.00 1.01 1.00 3/77 16927 /proc/meminfo: memFree=1761216/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=18568 CPUtime=0 /proc/16927/stat : 16927 (runsolver) D 16925 16927 16177 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 130070038 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 252429528359 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/16927/statm: 4642 292 257 24 0 2626 0 [startup+0.0463519 s] /proc/loadavg: 1.00 1.01 1.00 3/77 16927 /proc/meminfo: memFree=1761216/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=3176 CPUtime=0.02 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 397 0 0 0 2 0 0 0 18 0 1 0 130070038 3252224 367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 794 369 192 40 0 209 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3176 [startup+0.101356 s] /proc/loadavg: 1.00 1.01 1.00 3/77 16927 /proc/meminfo: memFree=1761216/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=4248 CPUtime=0.07 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 666 0 0 0 7 0 0 0 18 0 1 0 130070038 4349952 636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9863953 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 1062 636 199 40 0 477 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4248 [startup+0.301375 s] /proc/loadavg: 1.00 1.01 1.00 3/77 16927 /proc/meminfo: memFree=1761216/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=11588 CPUtime=0.26 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 2572 0 0 0 26 0 0 0 19 0 1 0 130070038 11866112 2501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 2897 2501 221 40 0 2312 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 11588 [startup+0.701415 s] /proc/loadavg: 1.00 1.01 1.00 3/77 16927 /proc/meminfo: memFree=1761216/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=11588 CPUtime=0.67 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 2572 0 0 0 66 1 0 0 23 0 1 0 130070038 11866112 2501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 2897 2501 221 40 0 2312 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 11588 [startup+1.5015 s] /proc/loadavg: 1.00 1.01 1.00 2/78 16928 /proc/meminfo: memFree=1751736/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=11720 CPUtime=1.47 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 2587 0 0 0 146 1 0 0 25 0 1 0 130070038 12001280 2516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 2930 2516 221 40 0 2345 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 11720 [startup+3.10166 s] /proc/loadavg: 1.00 1.01 1.00 2/78 16928 /proc/meminfo: memFree=1751608/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=11136 CPUtime=3.07 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 2677 0 0 0 306 1 0 0 25 0 1 0 130070038 11403264 2388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 2784 2388 221 40 0 2199 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 11136 [startup+6.30198 s] /proc/loadavg: 1.00 1.01 1.00 2/78 16928 /proc/meminfo: memFree=1752120/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=11136 CPUtime=6.27 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 2677 0 0 0 625 2 0 0 25 0 1 0 130070038 11403264 2388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582862 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 2784 2388 221 40 0 2199 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 11136 [startup+12.7016 s] /proc/loadavg: 1.00 1.01 1.00 2/78 16928 /proc/meminfo: memFree=1750656/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=12436 CPUtime=12.66 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 8036 0 0 0 1262 4 0 0 25 0 1 0 130070038 12734464 2733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 3109 2733 227 40 0 2524 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 12436 Solver just ended. Dumping a history of the last processes samples [startup+14.3058 s] /proc/loadavg: 1.00 1.00 1.00 2/78 16928 /proc/meminfo: memFree=1750720/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=12436 CPUtime=14.27 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 9170 0 0 0 1422 5 0 0 25 0 1 0 130070038 12734464 2733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 3109 2733 227 40 0 2524 0 Current children cumulated CPU time (s) 14.27 Current children cumulated vsize (KiB) 12436 [startup+14.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 16928 /proc/meminfo: memFree=1750720/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=12660 CPUtime=14.67 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 9753 0 0 0 1462 5 0 0 25 0 1 0 130070038 12963840 2775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542078 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 3165 2775 227 40 0 2580 0 Current children cumulated CPU time (s) 14.67 Current children cumulated vsize (KiB) 12660 [startup+15.1019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 16928 /proc/meminfo: memFree=1750720/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=12660 CPUtime=15.07 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 9753 0 0 0 1502 5 0 0 25 0 1 0 130070038 12963840 2775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 3165 2775 227 40 0 2580 0 Current children cumulated CPU time (s) 15.07 Current children cumulated vsize (KiB) 12660 [startup+15.2019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 16928 /proc/meminfo: memFree=1750720/2055920 swapFree=4191880/4192956 [pid=16927] ppid=16925 vsize=12660 CPUtime=15.17 /proc/16927/stat : 16927 (glpPBv3) R 16925 16927 16177 0 -1 0 9753 0 0 0 1512 5 0 0 25 0 1 0 130070038 12963840 2775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0 /proc/16927/statm: 3165 2775 227 40 0 2580 0 Current children cumulated CPU time (s) 15.17 Current children cumulated vsize (KiB) 12660 Child status: 1 Real time (s): 15.2425 CPU time (s): 15.2147 CPU user time (s): 15.1567 CPU system time (s): 0.057991 CPU usage (%): 99.8175 Max. virtual memory (cumulated for all children) (KiB): 14448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.1567 system time used= 0.057991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10297 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= 20 involuntary context switches= 374 runsolver used 0.013997 second user time and 0.048992 second system time The end
Begin job on node12 on Sat Apr 14 08:45:27 UTC 2007 IDJOB= 350696 IDBENCH= 1578 IDSOLVER= 166 FILE ID= node12/350696-1176540326 PBS_JOBID= 4556736 Free space on /tmp= 66431 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-neos14.opb COMMAND LINE= glpPBv3 /tmp/evaluation/350696-1176540326/instance-350696-1176540326.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-350696-1176540326 -o ROOT/results/node12/conversion-350696-1176540326 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350696-1176540326/instance-350696-1176540326.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-350696-1176540326 -o ROOT/results/node12/solver-350696-1176540326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350696-1176540326/instance-350696-1176540326.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 908b859aa6cb5be1c335ba1e4149146b RANDOM SEED= 448920154 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: 1761624 kB Buffers: 14692 kB Cached: 182712 kB SwapCached: 408 kB Active: 92716 kB Inactive: 151540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1761624 kB SwapTotal: 4192956 kB SwapFree: 4191880 kB Dirty: 2928 kB Writeback: 0 kB Mapped: 63864 kB Slab: 35576 kB Committed_AS: 4007548 kB PageTables: 1804 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= 66431 MiB End job on node12 on Sat Apr 14 08:45:42 UTC 2007