Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 30.1654 | 30.1805 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb |
MD5SUM | 26050490bdc7147f2ccbcc29a5d8feeb |
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 | 13710 |
Total number of constraints | 327 |
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 | 327 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1710 |
Number of terms in the objective function | 690 |
Biggest coefficient in the objective function | 20011 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 524791 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 525557 |
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 30.08/30.17 c starting to Solve 30.08/30.17 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348491-1176585634/instance-348491-1176585634.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-348491-1176585634 -o ROOT/results/node76/solver-348491-1176585634 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348491-1176585634/instance-348491-1176585634.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 1.06 1.01 3/69 26279 /proc/meminfo: memFree=1611368/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=2648 CPUtime=0 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 106478008 2711552 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 662 228 190 40 0 76 0 [startup+0.0719071 s] /proc/loadavg: 1.06 1.06 1.01 3/69 26279 /proc/meminfo: memFree=1611368/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=3452 CPUtime=0.06 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 477 0 0 0 6 0 0 0 18 0 1 0 106478008 3534848 448 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 863 448 197 40 0 277 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3452 [startup+0.101913 s] /proc/loadavg: 1.06 1.06 1.01 3/69 26279 /proc/meminfo: memFree=1611368/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=3852 CPUtime=0.09 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 555 0 0 0 9 0 0 0 18 0 1 0 106478008 3944448 526 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 963 526 197 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3852 [startup+0.301951 s] /proc/loadavg: 1.06 1.06 1.01 3/69 26279 /proc/meminfo: memFree=1611368/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=11444 CPUtime=0.29 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 2504 0 0 0 28 1 0 0 19 0 1 0 106478008 11718656 2474 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 2861 2474 219 40 0 2275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11444 [startup+0.702028 s] /proc/loadavg: 1.06 1.06 1.01 3/69 26279 /proc/meminfo: memFree=1611368/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=11116 CPUtime=0.69 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 2553 0 0 0 68 1 0 0 23 0 1 0 106478008 11382784 2392 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 2779 2392 219 40 0 2193 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11116 [startup+1.50118 s] /proc/loadavg: 1.06 1.06 1.01 2/70 26280 /proc/meminfo: memFree=1602464/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=11116 CPUtime=1.49 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 2553 0 0 0 148 1 0 0 25 0 1 0 106478008 11382784 2392 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 2779 2392 219 40 0 2193 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11116 [startup+3.10149 s] /proc/loadavg: 1.06 1.06 1.01 2/70 26280 /proc/meminfo: memFree=1602336/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=3.08 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 6910 0 0 0 306 2 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 12736 [startup+6.30111 s] /proc/loadavg: 1.06 1.06 1.01 2/70 26280 /proc/meminfo: memFree=1600480/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=6.29 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 14230 0 0 0 623 6 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12736 [startup+12.7013 s] /proc/loadavg: 1.05 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600608/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=12.68 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 23502 0 0 0 1258 10 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 12736 [startup+25.5018 s] /proc/loadavg: 1.04 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600672/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=25.48 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 41558 0 0 0 2529 19 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12736 Solver just ended. Dumping a history of the last processes samples [startup+28.7014 s] /proc/loadavg: 1.04 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600800/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=14452 CPUtime=28.68 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 45859 0 0 0 2847 21 0 0 25 0 1 0 106478008 14798848 3205 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3613 3205 225 40 0 3027 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 14452 [startup+29.5016 s] /proc/loadavg: 1.04 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600800/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=29.47 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 46926 0 0 0 2926 21 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 29.47 Current children cumulated vsize (KiB) 12736 [startup+29.9017 s] /proc/loadavg: 1.04 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600800/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=29.88 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 47414 0 0 0 2966 22 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (KiB) 12736 [startup+30.1017 s] /proc/loadavg: 1.04 1.05 1.01 2/70 26280 /proc/meminfo: memFree=1600800/2055888 swapFree=4095388/4096564 [pid=26279] ppid=26277 vsize=12736 CPUtime=30.08 /proc/26279/stat : 26279 (glpPBv3) R 26277 26279 23598 0 -1 0 47414 0 0 0 2986 22 0 0 25 0 1 0 106478008 13041664 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0 /proc/26279/statm: 3184 2808 225 40 0 2598 0 Current children cumulated CPU time (s) 30.08 Current children cumulated vsize (KiB) 12736 Child status: 1 Real time (s): 30.1805 CPU time (s): 30.1654 CPU user time (s): 29.9404 CPU system time (s): 0.224965 CPU usage (%): 99.95 Max. virtual memory (cumulated for all children) (KiB): 14672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 29.9404 system time used= 0.224965 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 47905 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= 44 runsolver used 0.031995 second user time and 0.05999 second system time The end
Begin job on node76 on Sat Apr 14 21:20:35 UTC 2007 IDJOB= 348491 IDBENCH= 1684 IDSOLVER= 166 FILE ID= node76/348491-1176585634 PBS_JOBID= 4556931 Free space on /tmp= 66649 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-scfxm1.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348491-1176585634/instance-348491-1176585634.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-348491-1176585634 -o ROOT/results/node76/conversion-348491-1176585634 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348491-1176585634/instance-348491-1176585634.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-348491-1176585634 -o ROOT/results/node76/solver-348491-1176585634 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348491-1176585634/instance-348491-1176585634.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 26050490bdc7147f2ccbcc29a5d8feeb RANDOM SEED= 219208180 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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 : 3000.277 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 : 6006.17 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 : 3000.277 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1611776 kB Buffers: 73992 kB Cached: 265804 kB SwapCached: 476 kB Active: 91996 kB Inactive: 271308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1611776 kB SwapTotal: 4096564 kB SwapFree: 4095388 kB Dirty: 2984 kB Writeback: 0 kB Mapped: 29456 kB Slab: 67188 kB Committed_AS: 2785680 kB PageTables: 1436 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66649 MiB End job on node76 on Sat Apr 14 21:21:05 UTC 2007