Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 0.693894 | 0.693848 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-reduced-mps-v2-20-10-ran10x26.opb |
MD5SUM | ea0578ce3fa6d7f101be81096fa267e7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 12.977 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8060 |
Total number of constraints | 296 |
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 | 296 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 780 |
Number of terms in the objective function | 8060 |
Biggest coefficient in the objective function | 1760 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 530127 |
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 | 530127 |
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 0.59/0.69 c starting to Solve 0.59/0.69 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/362396-1177011801/instance-362396-1177011801.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-362396-1177011801 -o ROOT/results/node59/solver-362396-1177011801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362396-1177011801/instance-362396-1177011801.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: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=2644 CPUtime=0 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 149089736 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 661 226 192 40 0 76 0 [startup+0.103376 s] /proc/loadavg: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=3848 CPUtime=0.09 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 566 0 0 0 9 0 0 0 18 0 1 0 149089736 3940352 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 962 536 199 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3848 [startup+0.201395 s] /proc/loadavg: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=6632 CPUtime=0.19 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 1293 0 0 0 19 0 0 0 19 0 1 0 149089736 6791168 1262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583226 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 1658 1262 221 40 0 1073 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 6632 [startup+0.301414 s] /proc/loadavg: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=6404 CPUtime=0.29 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 1325 0 0 0 29 0 0 0 20 0 1 0 149089736 6557696 1212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 1601 1212 221 40 0 1016 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6404 Solver just ended. Dumping a history of the last processes samples [startup+0.401433 s] /proc/loadavg: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=7720 CPUtime=0.39 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 1962 0 0 0 39 0 0 0 20 0 1 0 149089736 7905280 1555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 1930 1555 227 40 0 1345 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 7720 [startup+0.60147 s] /proc/loadavg: 1.06 1.00 1.00 3/64 15878 /proc/meminfo: memFree=1870912/2055920 swapFree=4184568/4192956 [pid=15878] ppid=15876 vsize=8264 CPUtime=0.59 /proc/15878/stat : 15878 (glpPBv3) R 15876 15878 14978 0 -1 0 3326 0 0 0 58 1 0 0 22 0 1 0 149089736 8462336 1659 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15878/statm: 2066 1659 227 40 0 1481 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 8264 Child status: 1 Real time (s): 0.693848 CPU time (s): 0.693894 CPU user time (s): 0.675897 CPU system time (s): 0.017997 CPU usage (%): 100.007 Max. virtual memory (cumulated for all children) (KiB): 8264 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.675897 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3750 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= 13 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node59 on Thu Apr 19 19:43:21 UTC 2007 IDJOB= 362396 IDBENCH= 1556 IDSOLVER= 166 FILE ID= node59/362396-1177011801 PBS_JOBID= 4630523 Free space on /tmp= 66329 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/fctp/normalized-reduced-mps-v2-20-10-ran10x26.opb COMMAND LINE= glpPBv3 /tmp/evaluation/362396-1177011801/instance-362396-1177011801.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-362396-1177011801 -o ROOT/results/node59/conversion-362396-1177011801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362396-1177011801/instance-362396-1177011801.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-362396-1177011801 -o ROOT/results/node59/solver-362396-1177011801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362396-1177011801/instance-362396-1177011801.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ea0578ce3fa6d7f101be81096fa267e7 RANDOM SEED= 476240139 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 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 : 3000.268 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: 1871384 kB Buffers: 6960 kB Cached: 115452 kB SwapCached: 2164 kB Active: 35808 kB Inactive: 97536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1871384 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 2744 kB Writeback: 0 kB Mapped: 17624 kB Slab: 37212 kB Committed_AS: 1682912 kB PageTables: 1476 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= 66329 MiB End job on node59 on Thu Apr 19 19:43:22 UTC 2007