Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 34.5058 | 34.5234 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-boeing2.opb |
MD5SUM | e6740c9c0edd31ac7988f4b277cae1d5 |
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 | 3371 |
Total number of constraints | 197 |
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 | 197 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 1921 |
Number of terms in the objective function | 3114 |
Biggest coefficient in the objective function | 8335 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 526865 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262133 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 526865 |
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 34.48/34.51 c starting to Solve 34.48/34.51 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348660-1176590896/instance-348660-1176590896.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-348660-1176590896 -o ROOT/results/node46/solver-348660-1176590896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348660-1176590896/instance-348660-1176590896.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 0.98 0.99 3/65 31332 /proc/meminfo: memFree=1509808/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=2432 CPUtime=0 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 13772666 2490368 128 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 608 129 110 40 0 11 0 [startup+0.0699621 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31332 /proc/meminfo: memFree=1509808/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=3180 CPUtime=0.06 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 417 0 0 0 6 0 0 0 18 0 1 0 13772666 3256320 387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 795 387 199 40 0 210 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3180 [startup+0.101965 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31332 /proc/meminfo: memFree=1509808/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=4836 CPUtime=0.09 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 830 0 0 0 9 0 0 0 18 0 1 0 13772666 4952064 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1209 799 221 40 0 624 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.302002 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31332 /proc/meminfo: memFree=1509808/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=4836 CPUtime=0.29 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 836 0 0 0 29 0 0 0 19 0 1 0 13772666 4952064 805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1209 805 221 40 0 624 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4836 [startup+0.701076 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31332 /proc/meminfo: memFree=1509808/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=0.68 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 1456 0 0 0 68 0 0 0 22 0 1 0 13772666 5931008 1065 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1065 227 40 0 863 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 5792 [startup+1.50222 s] /proc/loadavg: 0.92 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1506216/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=1.49 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 2656 0 0 0 148 1 0 0 25 0 1 0 13772666 5931008 1065 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1065 227 40 0 863 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5792 [startup+3.10152 s] /proc/loadavg: 0.93 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1506088/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=3.09 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 4739 0 0 0 307 2 0 0 25 0 1 0 13772666 5931008 1068 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1068 227 40 0 863 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5792 [startup+6.30112 s] /proc/loadavg: 0.93 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505896/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5952 CPUtime=6.29 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 9706 0 0 0 625 4 0 0 25 0 1 0 13772666 6094848 1115 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1488 1115 227 40 0 903 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5952 [startup+12.7013 s] /proc/loadavg: 0.94 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=6088 CPUtime=12.68 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 23598 0 0 0 1259 9 0 0 25 0 1 0 13772666 6234112 1135 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1522 1135 227 40 0 937 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 6088 [startup+25.5017 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=6260 CPUtime=25.47 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 73676 0 0 0 2517 30 0 0 25 0 1 0 13772666 6410240 1171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1565 1171 227 40 0 980 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 6260 Solver just ended. Dumping a history of the last processes samples [startup+28.7013 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=28.67 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 90113 0 0 0 2830 37 0 0 25 0 1 0 13772666 5931008 1076 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542068 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1076 227 40 0 863 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 5792 [startup+31.9059 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=6272 CPUtime=31.88 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 111569 0 0 0 3142 46 0 0 25 0 1 0 13772666 6422528 1170 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1568 1170 227 40 0 983 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 6272 [startup+33.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=33.48 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 122491 0 0 0 3297 51 0 0 25 0 1 0 13772666 5931008 1076 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1076 227 40 0 863 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 5792 [startup+34.3013 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=5792 CPUtime=34.28 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 128021 0 0 0 3375 53 0 0 25 0 1 0 13772666 5931008 1076 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1448 1076 227 40 0 863 0 Current children cumulated CPU time (s) 34.28 Current children cumulated vsize (KiB) 5792 [startup+34.5013 s] /proc/loadavg: 0.95 0.98 0.99 2/66 31333 /proc/meminfo: memFree=1505776/2055920 swapFree=4192956/4192956 [pid=31332] ppid=31330 vsize=6272 CPUtime=34.48 /proc/31332/stat : 31332 (glpPBv3) R 31330 31332 30299 0 -1 0 130853 0 0 0 3394 54 0 0 25 0 1 0 13772666 6422528 1194 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31332/statm: 1568 1194 227 40 0 983 0 Current children cumulated CPU time (s) 34.48 Current children cumulated vsize (KiB) 6272 Child status: 1 Real time (s): 34.5234 CPU time (s): 34.5058 CPU user time (s): 33.9608 CPU system time (s): 0.544917 CPU usage (%): 99.949 Max. virtual memory (cumulated for all children) (KiB): 6272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.9608 system time used= 0.544917 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 130974 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= 36 runsolver used 0.043993 second user time and 0.06299 second system time The end
Begin job on node46 on Sat Apr 14 22:48:17 UTC 2007 IDJOB= 348660 IDBENCH= 1707 IDSOLVER= 166 FILE ID= node46/348660-1176590896 PBS_JOBID= 4556935 Free space on /tmp= 66218 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-boeing2.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348660-1176590896/instance-348660-1176590896.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-348660-1176590896 -o ROOT/results/node46/conversion-348660-1176590896 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348660-1176590896/instance-348660-1176590896.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-348660-1176590896 -o ROOT/results/node46/solver-348660-1176590896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348660-1176590896/instance-348660-1176590896.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e6740c9c0edd31ac7988f4b277cae1d5 RANDOM SEED= 23541423 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: 1510216 kB Buffers: 55036 kB Cached: 393016 kB SwapCached: 0 kB Active: 238156 kB Inactive: 225964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1510216 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2500 kB Writeback: 0 kB Mapped: 26500 kB Slab: 67664 kB Committed_AS: 66036 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= 66218 MiB End job on node46 on Sat Apr 14 22:48:52 UTC 2007