Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 42.5825 | 42.6104 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb |
MD5SUM | 1f57d7f7253e44124d4d26029bd38b8a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 493 |
Best CPU time to get the best result obtained on this benchmark | 1801.99 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 424 |
Optimality of the best value was proved | NO |
Number of variables | 19344 |
Total number of constraints | 1824 |
Number of constraints which are clauses | 48 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1776 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 309 |
Number of terms in the objective function | 13488 |
Biggest coefficient in the objective function | 1219 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 535560 |
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 | 535560 |
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 42.56/42.60 c starting to Solve 42.56/42.60 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/351476-1176602692/instance-351476-1176602692.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-351476-1176602692 -o ROOT/results/node51/solver-351476-1176602692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351476-1176602692/instance-351476-1176602692.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: 0.94 1.00 0.99 3/64 7126 /proc/meminfo: memFree=1817440/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=2644 CPUtime=0 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 15114337 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 661 230 192 40 0 76 0 [startup+0.0452469 s] /proc/loadavg: 0.94 1.00 0.99 3/64 7126 /proc/meminfo: memFree=1817440/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=3844 CPUtime=0.04 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 558 0 0 0 4 0 0 0 18 0 1 0 15114337 3936256 528 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 961 528 192 40 0 376 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3844 [startup+0.10125 s] /proc/loadavg: 0.94 1.00 0.99 3/64 7126 /proc/meminfo: memFree=1817440/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=4512 CPUtime=0.09 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 736 0 0 0 9 0 0 0 18 0 1 0 15114337 4620288 706 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 1128 706 199 40 0 543 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4512 [startup+0.301266 s] /proc/loadavg: 0.94 1.00 0.99 3/64 7126 /proc/meminfo: memFree=1817440/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=9764 CPUtime=0.29 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 2119 0 0 0 29 0 0 0 19 0 1 0 15114337 9998336 2042 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541780 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 2441 2042 204 40 0 1856 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9764 [startup+0.701304 s] /proc/loadavg: 0.94 1.00 0.99 3/64 7126 /proc/meminfo: memFree=1817440/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=13036 CPUtime=0.69 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 2923 0 0 0 68 1 0 0 23 0 1 0 15114337 13348864 2845 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3259 2845 221 40 0 2674 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13036 [startup+1.50138 s] /proc/loadavg: 0.94 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1806872/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=13036 CPUtime=1.49 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 2923 0 0 0 148 1 0 0 25 0 1 0 15114337 13348864 2845 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3259 2845 221 40 0 2674 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13036 [startup+3.10152 s] /proc/loadavg: 0.94 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1807128/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=12520 CPUtime=3.09 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 3079 0 0 0 308 1 0 0 25 0 1 0 15114337 12820480 2748 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3130 2748 221 40 0 2545 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12520 [startup+6.30181 s] /proc/loadavg: 0.94 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804888/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=6.28 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 13298 0 0 0 622 6 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 14492 [startup+12.7014 s] /proc/loadavg: 0.95 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804888/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=12.69 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 21748 0 0 0 1259 10 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14492 [startup+25.5015 s] /proc/loadavg: 0.96 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=25.48 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 36698 0 0 0 2531 17 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 14492 Solver just ended. Dumping a history of the last processes samples [startup+31.9061 s] /proc/loadavg: 0.96 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804760/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=31.87 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 50998 0 0 0 3164 23 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 31.87 Current children cumulated vsize (KiB) 14492 [startup+38.3017 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=38.26 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 60748 0 0 0 3799 27 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 38.26 Current children cumulated vsize (KiB) 14492 [startup+39.9018 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=39.87 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 62048 0 0 0 3959 28 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 39.87 Current children cumulated vsize (KiB) 14492 [startup+41.502 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=41.47 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 63348 0 0 0 4118 29 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 41.47 Current children cumulated vsize (KiB) 14492 [startup+42.301 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=42.27 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 63998 0 0 0 4198 29 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 42.27 Current children cumulated vsize (KiB) 14492 [startup+42.5011 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=14492 CPUtime=42.47 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 63998 0 0 0 4218 29 0 0 25 0 1 0 15114337 14839808 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629263 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 3623 3247 227 40 0 3038 0 Current children cumulated CPU time (s) 42.47 Current children cumulated vsize (KiB) 14492 [startup+42.6011 s] /proc/loadavg: 0.97 1.00 0.99 2/65 7127 /proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956 [pid=7126] ppid=7124 vsize=16776 CPUtime=42.56 /proc/7126/stat : 7126 (glpPBv3) R 7124 7126 5589 0 -1 0 64564 0 0 0 4227 29 0 0 25 0 1 0 15114337 17178624 3813 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580893 0 0 4096 0 0 0 0 17 0 0 0 /proc/7126/statm: 4194 3813 227 40 0 3609 0 Current children cumulated CPU time (s) 42.56 Current children cumulated vsize (KiB) 16776 Child status: 1 Real time (s): 42.6104 CPU time (s): 42.5825 CPU user time (s): 42.2846 CPU system time (s): 0.297954 CPU usage (%): 99.9347 Max. virtual memory (cumulated for all children) (KiB): 16792 getrusage(RUSAGE_CHILDREN,...) data: user time used= 42.2846 system time used= 0.297954 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 64652 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= 162 runsolver used 0.045993 second user time and 0.113982 second system time The end
Begin job on node51 on Sun Apr 15 02:04:52 UTC 2007 IDJOB= 351476 IDBENCH= 1768 IDSOLVER= 166 FILE ID= node51/351476-1176602692 PBS_JOBID= 4556974 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351476-1176602692/instance-351476-1176602692.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-351476-1176602692 -o ROOT/results/node51/conversion-351476-1176602692 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351476-1176602692/instance-351476-1176602692.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-351476-1176602692 -o ROOT/results/node51/solver-351476-1176602692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351476-1176602692/instance-351476-1176602692.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1f57d7f7253e44124d4d26029bd38b8a RANDOM SEED= 211107994 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1817848 kB Buffers: 46992 kB Cached: 96684 kB SwapCached: 144 kB Active: 55728 kB Inactive: 107360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1817848 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3092 kB Writeback: 0 kB Mapped: 26280 kB Slab: 61016 kB Committed_AS: 1509272 kB PageTables: 1408 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= 66562 MiB End job on node51 on Sun Apr 15 02:05:35 UTC 2007