Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 22.6186 | 22.628 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-fffff800.opb |
MD5SUM | f2e3e708ab88850fd5a3cdf379c0e388 |
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 | 25620 |
Total number of constraints | 524 |
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 | 524 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 7530 |
Number of terms in the objective function | 240 |
Biggest coefficient in the objective function | 32769 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524520 |
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 | 530865 |
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 22.58/22.62 c starting to Solve 22.58/22.62 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348595-1176588231/instance-348595-1176588231.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-348595-1176588231 -o ROOT/results/node19/solver-348595-1176588231 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348595-1176588231/instance-348595-1176588231.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: 0.99 1.00 1.00 3/77 2326 /proc/meminfo: memFree=1622600/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=2644 CPUtime=0 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 106740505 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 661 226 192 40 0 76 0 [startup+0.046191 s] /proc/loadavg: 0.99 1.00 1.00 3/77 2326 /proc/meminfo: memFree=1622600/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=3448 CPUtime=0.04 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 470 0 0 0 4 0 0 0 18 0 1 0 106740505 3530752 440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 862 440 199 40 0 277 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3448 [startup+0.101196 s] /proc/loadavg: 0.99 1.00 1.00 3/77 2326 /proc/meminfo: memFree=1622600/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=3716 CPUtime=0.09 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 544 0 0 0 9 0 0 0 18 0 1 0 106740505 3805184 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7651312 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 929 514 199 40 0 344 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3716 [startup+0.301217 s] /proc/loadavg: 0.99 1.00 1.00 3/77 2326 /proc/meminfo: memFree=1622600/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=5448 CPUtime=0.29 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 971 0 0 0 29 0 0 0 19 0 1 0 106740505 5578752 941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518588 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 1362 941 199 40 0 777 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5448 [startup+0.70126 s] /proc/loadavg: 0.99 1.00 1.00 3/77 2326 /proc/meminfo: memFree=1622600/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=7044 CPUtime=0.69 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 1387 0 0 0 69 0 0 0 22 0 1 0 106740505 7213056 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 1761 1357 199 40 0 1176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7044 [startup+1.50135 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1608448/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=21844 CPUtime=1.49 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 5098 0 0 0 147 2 0 0 25 0 1 0 106740505 22368256 5067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5461 5067 221 40 0 4876 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21844 [startup+3.10252 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1603456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=21220 CPUtime=3.09 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 5588 0 0 0 307 2 0 0 25 0 1 0 106740505 21729280 4936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5305 4936 221 40 0 4720 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21220 [startup+6.30187 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1603264/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=6.29 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 10247 0 0 0 624 5 0 0 25 0 1 0 106740505 24440832 5605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5605 227 40 0 5382 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 23868 [startup+12.7016 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=12.69 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 49705 0 0 0 1247 22 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 23868 Solver just ended. Dumping a history of the last processes samples [startup+19.1013 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=19.08 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 84930 0 0 0 1872 36 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629263 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 23868 [startup+20.7014 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=20.68 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 94793 0 0 0 2027 41 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 23868 [startup+21.5015 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=21.48 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 99020 0 0 0 2105 43 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 23868 [startup+22.3016 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=22.28 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 103247 0 0 0 2183 45 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 23868 [startup+22.5016 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=23868 CPUtime=22.48 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 104656 0 0 0 2202 46 0 0 25 0 1 0 106740505 24440832 5611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 5967 5611 227 40 0 5382 0 Current children cumulated CPU time (s) 22.48 Current children cumulated vsize (KiB) 23868 [startup+22.6016 s] /proc/loadavg: 0.99 1.00 1.00 2/78 2327 /proc/meminfo: memFree=1600456/2055920 swapFree=4159528/4192956 [pid=2326] ppid=2324 vsize=28292 CPUtime=22.58 /proc/2326/stat : 2326 (glpPBv3) R 2324 2326 959 0 -1 0 105762 0 0 0 2212 46 0 0 25 0 1 0 106740505 28971008 6717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/2326/statm: 7073 6717 227 40 0 6488 0 Current children cumulated CPU time (s) 22.58 Current children cumulated vsize (KiB) 28292 Child status: 1 Real time (s): 22.628 CPU time (s): 22.6186 CPU user time (s): 22.1436 CPU system time (s): 0.474927 CPU usage (%): 99.9585 Max. virtual memory (cumulated for all children) (KiB): 29116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.1436 system time used= 0.474927 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 106068 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= 38 runsolver used 0.028995 second user time and 0.05999 second system time The end
Begin job on node19 on Sat Apr 14 22:03:51 UTC 2007 IDJOB= 348595 IDBENCH= 1696 IDSOLVER= 166 FILE ID= node19/348595-1176588231 PBS_JOBID= 4556783 Free space on /tmp= 66541 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-fffff800.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348595-1176588231/instance-348595-1176588231.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-348595-1176588231 -o ROOT/results/node19/conversion-348595-1176588231 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348595-1176588231/instance-348595-1176588231.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-348595-1176588231 -o ROOT/results/node19/solver-348595-1176588231 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348595-1176588231/instance-348595-1176588231.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f2e3e708ab88850fd5a3cdf379c0e388 RANDOM SEED= 370935273 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1623008 kB Buffers: 37068 kB Cached: 316796 kB SwapCached: 2864 kB Active: 128848 kB Inactive: 249276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1623008 kB SwapTotal: 4192956 kB SwapFree: 4159528 kB Dirty: 4116 kB Writeback: 0 kB Mapped: 31692 kB Slab: 40324 kB Committed_AS: 2768980 kB PageTables: 1788 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= 66541 MiB End job on node19 on Sat Apr 14 22:04:14 UTC 2007