Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 14.4188 | 15.0765 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-usAbbrv.8.25_70.opb |
MD5SUM | 825fd1904b2d777401b7be7f08c7951c |
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 | 20611 |
Total number of constraints | 3921 |
Number of constraints which are clauses | 563 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3358 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 61 |
Number of terms in the objective function | 135 |
Biggest coefficient in the objective function | 262118 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524354 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262118 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524354 |
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 |
0.00/0.64 c glpPB 0.2 (July 2006) 0.00/0.64 c An Application of GLPK 4.10 for PB Constraints 0.00/0.64 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.64 c by Hossein Sheini 14.34/15.06 c starting to Solve 14.34/15.06 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348153-1176569901/instance-348153-1176569901.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-348153-1176569901 -o ROOT/results/node46/solver-348153-1176569901 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348153-1176569901/instance-348153-1176569901.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 0.97 0.99 3/65 29301 /proc/meminfo: memFree=1563376/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=268 CPUtime=0 /proc/29301/stat : 29301 (glpPBv3) D 29299 29301 28927 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 11673467 274432 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7795620 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/29301/statm: 67 23 18 40 0 2 0 [startup+0.0804659 s] /proc/loadavg: 0.92 0.97 0.99 3/65 29301 /proc/meminfo: memFree=1563376/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=268 CPUtime=0 /proc/29301/stat : 29301 (glpPBv3) D 29299 29301 28927 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 11673467 274432 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7795259 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29301/statm: 67 23 18 40 0 2 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 268 [startup+0.10147 s] /proc/loadavg: 0.92 0.97 0.99 3/65 29301 /proc/meminfo: memFree=1563376/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=268 CPUtime=0 /proc/29301/stat : 29301 (glpPBv3) D 29299 29301 28927 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 11673467 274432 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7795259 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29301/statm: 67 23 18 40 0 2 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 268 [startup+0.301506 s] /proc/loadavg: 0.92 0.97 0.99 3/65 29301 /proc/meminfo: memFree=1563376/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=1012 CPUtime=0 /proc/29301/stat : 29301 (glpPBv3) D 29299 29301 28927 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 11673467 1036288 24 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7799815 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/29301/statm: 253 24 18 40 0 3 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1012 [startup+0.701588 s] /proc/loadavg: 0.92 0.97 0.99 3/65 29301 /proc/meminfo: memFree=1563376/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=4248 CPUtime=0.05 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 673 0 4 0 5 0 0 0 18 0 1 0 11673467 4349952 647 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 0 0 0 /proc/29301/statm: 1062 647 199 40 0 477 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4248 [startup+1.50173 s] /proc/loadavg: 0.92 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1558568/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20800 CPUtime=0.85 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 4819 0 4 0 83 2 0 0 24 0 1 0 11673467 21299200 4792 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5200 4792 221 40 0 4615 0 Current children cumulated CPU time (s) 0.85 Current children cumulated vsize (KiB) 20800 [startup+3.10202 s] /proc/loadavg: 0.92 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544168/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=21116 CPUtime=2.44 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 4898 0 4 0 242 2 0 0 25 0 1 0 11673467 21622784 4871 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582832 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5279 4871 221 40 0 4694 0 Current children cumulated CPU time (s) 2.44 Current children cumulated vsize (KiB) 21116 [startup+6.30162 s] /proc/loadavg: 0.93 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544232/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20540 CPUtime=5.65 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 5042 0 4 0 562 3 0 0 25 0 1 0 11673467 21032960 4727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587991 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5135 4727 221 40 0 4550 0 Current children cumulated CPU time (s) 5.65 Current children cumulated vsize (KiB) 20540 [startup+12.7018 s] /proc/loadavg: 0.93 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544240/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20540 CPUtime=12.05 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 6626 0 4 0 1201 4 0 0 25 0 1 0 11673467 21032960 4727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5135 4727 221 40 0 4550 0 Current children cumulated CPU time (s) 12.05 Current children cumulated vsize (KiB) 20540 Solver just ended. Dumping a history of the last processes samples [startup+14.3051 s] /proc/loadavg: 0.94 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544240/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20540 CPUtime=13.65 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 6914 0 4 0 1361 4 0 0 25 0 1 0 11673467 21032960 4727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641671 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5135 4727 221 40 0 4550 0 Current children cumulated CPU time (s) 13.65 Current children cumulated vsize (KiB) 20540 [startup+14.7012 s] /proc/loadavg: 0.94 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544240/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20540 CPUtime=14.04 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 6914 0 4 0 1400 4 0 0 25 0 1 0 11673467 21032960 4727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5135 4727 221 40 0 4550 0 Current children cumulated CPU time (s) 14.04 Current children cumulated vsize (KiB) 20540 [startup+14.9012 s] /proc/loadavg: 0.94 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544240/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=20540 CPUtime=14.24 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 6914 0 4 0 1420 4 0 0 25 0 1 0 11673467 21032960 4727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5135 4727 221 40 0 4550 0 Current children cumulated CPU time (s) 14.24 Current children cumulated vsize (KiB) 20540 [startup+15.0012 s] /proc/loadavg: 0.94 0.97 0.99 2/66 29302 /proc/meminfo: memFree=1544240/2055920 swapFree=4192956/4192956 [pid=29301] ppid=29299 vsize=22048 CPUtime=14.34 /proc/29301/stat : 29301 (glpPBv3) R 29299 29301 28927 0 -1 0 8411 0 4 0 1429 5 0 0 25 0 1 0 11673467 22577152 5123 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29301/statm: 5512 5123 223 40 0 4927 0 Current children cumulated CPU time (s) 14.34 Current children cumulated vsize (KiB) 22048 Child status: 1 Real time (s): 15.0765 CPU time (s): 14.4188 CPU user time (s): 14.3548 CPU system time (s): 0.06399 CPU usage (%): 95.6376 Max. virtual memory (cumulated for all children) (KiB): 22048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.3548 system time used= 0.06399 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10437 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= 26 involuntary context switches= 29 runsolver used 0.019996 second user time and 0.031995 second system time The end
Begin job on node46 on Sat Apr 14 16:58:25 UTC 2007 IDJOB= 348153 IDBENCH= 1621 IDSOLVER= 166 FILE ID= node46/348153-1176569901 PBS_JOBID= 4556899 Free space on /tmp= 66216 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/unibo/normalized-reduced-mps-v2-20-10-usAbbrv.8.25_70.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348153-1176569901/instance-348153-1176569901.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-348153-1176569901 -o ROOT/results/node46/conversion-348153-1176569901 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348153-1176569901/instance-348153-1176569901.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-348153-1176569901 -o ROOT/results/node46/solver-348153-1176569901 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348153-1176569901/instance-348153-1176569901.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 825fd1904b2d777401b7be7f08c7951c RANDOM SEED= 638527672 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1563848 kB Buffers: 53912 kB Cached: 340624 kB SwapCached: 0 kB Active: 213660 kB Inactive: 197116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1563848 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4324 kB Writeback: 0 kB Mapped: 26668 kB Slab: 67368 kB Committed_AS: 56128 kB PageTables: 1472 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= 66216 MiB End job on node46 on Sat Apr 14 16:58:40 UTC 2007