Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 0.140978 | 0.161559 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-markshare2_1.opb |
MD5SUM | f3b3c7fec040599f5daa92cc157157c9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 28 |
Best CPU time to get the best result obtained on this benchmark | 1800.1 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 9 |
Optimality of the best value was proved | NO |
Number of variables | 330 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 150 |
Number of terms in the objective function | 210 |
Biggest coefficient in the objective function | 37450 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524454 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 261082 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524454 |
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 |
0.00/0.01 c glpPB 0.2 (July 2006) 0.00/0.01 c An Application of GLPK 4.10 for PB Constraints 0.00/0.01 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.09/0.14 c starting to Solve 0.09/0.14 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/350800-1176552209/instance-350800-1176552209.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-350800-1176552209 -o ROOT/results/node5/solver-350800-1176552209 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350800-1176552209/instance-350800-1176552209.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: 0.97 1.00 1.00 3/77 22188 /proc/meminfo: memFree=1467336/2055920 swapFree=4192956/4192956 [pid=22188] ppid=22186 vsize=18568 CPUtime=0 /proc/22188/stat : 22188 (runsolver) R 22186 22188 21805 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 131258598 19013632 292 18446744073709551615 4194304 4296420 548682069008 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0 /proc/22188/statm: 67 23 18 40 0 2 0 [startup+0.0152741 s] /proc/loadavg: 0.97 1.00 1.00 3/77 22188 /proc/meminfo: memFree=1467336/2055920 swapFree=4192956/4192956 [pid=22188] ppid=22186 vsize=2924 CPUtime=0 /proc/22188/stat : 22188 (glpPBv3) R 22186 22188 21805 0 -1 0 369 0 0 0 0 0 0 0 18 0 1 0 131258598 2994176 338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626276 0 0 4096 0 0 0 0 17 1 0 0 /proc/22188/statm: 731 338 227 40 0 146 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2924 [startup+0.101284 s] /proc/loadavg: 0.97 1.00 1.00 3/77 22188 /proc/meminfo: memFree=1467336/2055920 swapFree=4192956/4192956 [pid=22188] ppid=22186 vsize=2924 CPUtime=0.09 /proc/22188/stat : 22188 (glpPBv3) R 22186 22188 21805 0 -1 0 371 0 0 0 9 0 0 0 18 0 1 0 131258598 2994176 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/22188/statm: 731 340 227 40 0 146 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2924 Solver just ended. Dumping a history of the last processes samples Child status: 1 Real time (s): 0.161559 CPU time (s): 0.140978 CPU user time (s): 0.137979 CPU system time (s): 0.002999 CPU usage (%): 87.261 Max. virtual memory (cumulated for all children) (KiB): 2924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.137979 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 378 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= 4 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node5 on Sat Apr 14 12:03:29 UTC 2007 IDJOB= 350800 IDBENCH= 1590 IDSOLVER= 166 FILE ID= node5/350800-1176552209 PBS_JOBID= 4556751 Free space on /tmp= 66555 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-markshare2_1.opb COMMAND LINE= glpPBv3 /tmp/evaluation/350800-1176552209/instance-350800-1176552209.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-350800-1176552209 -o ROOT/results/node5/conversion-350800-1176552209 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350800-1176552209/instance-350800-1176552209.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-350800-1176552209 -o ROOT/results/node5/solver-350800-1176552209 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350800-1176552209/instance-350800-1176552209.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f3b3c7fec040599f5daa92cc157157c9 RANDOM SEED= 372559129 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1467680 kB Buffers: 43060 kB Cached: 424304 kB SwapCached: 0 kB Active: 141856 kB Inactive: 380656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1467680 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2400 kB Writeback: 0 kB Mapped: 74036 kB Slab: 51272 kB Committed_AS: 4723236 kB PageTables: 1720 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= 66555 MiB End job on node5 on Sat Apr 14 12:03:30 UTC 2007