Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 72.339 | 72.4531 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb |
MD5SUM | f70781d9e1b73a3f03aa1ef3a5aa83c9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 5.45017 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 23376 |
Total number of constraints | 1029 |
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 | 1029 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 496 |
Number of terms in the objective function | 7565 |
Biggest coefficient in the objective function | 29038 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 531731 |
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 | 531731 |
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 72.28/72.44 c starting to Solve 72.28/72.44 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/362900-1177020062/instance-362900-1177020062.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-362900-1177020062 -o ROOT/results/node69/solver-362900-1177020062 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362900-1177020062/instance-362900-1177020062.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 1.17 1.13 3/70 23182 /proc/meminfo: memFree=1803964/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=2644 CPUtime=0 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 177995645 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 661 230 192 40 0 76 0 [startup+0.0892701 s] /proc/loadavg: 1.06 1.17 1.13 3/70 23182 /proc/meminfo: memFree=1803964/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=3980 CPUtime=0.08 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 599 0 0 0 8 0 0 0 18 0 1 0 177995645 4075520 569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 995 571 199 40 0 410 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3980 [startup+0.101271 s] /proc/loadavg: 1.06 1.17 1.13 3/70 23182 /proc/meminfo: memFree=1803964/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=4116 CPUtime=0.09 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 623 0 0 0 9 0 0 0 18 0 1 0 177995645 4214784 593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 1029 593 199 40 0 444 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4116 [startup+0.301303 s] /proc/loadavg: 1.06 1.17 1.13 3/70 23182 /proc/meminfo: memFree=1803964/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=5712 CPUtime=0.29 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 1022 0 0 0 29 0 0 0 19 0 1 0 177995645 5849088 992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 1428 992 199 40 0 843 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5712 [startup+0.701368 s] /proc/loadavg: 1.06 1.17 1.13 3/70 23182 /proc/meminfo: memFree=1803964/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=18464 CPUtime=0.69 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 4769 0 0 0 68 1 0 0 22 0 1 0 177995645 18907136 4235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4616 4235 221 40 0 4031 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18464 [startup+1.5015 s] /proc/loadavg: 1.06 1.17 1.13 2/71 23183 /proc/meminfo: memFree=1786548/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=1.47 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 7302 0 0 0 145 2 0 0 25 0 1 0 177995645 20156416 4514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4514 227 40 0 4336 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 19684 [startup+3.10176 s] /proc/loadavg: 1.06 1.17 1.13 2/71 23223 /proc/meminfo: memFree=1786484/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=3.07 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 7302 0 0 0 305 2 0 0 25 0 1 0 177995645 20156416 4514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4514 227 40 0 4336 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 19684 [startup+6.30127 s] /proc/loadavg: 1.06 1.16 1.13 2/71 23229 /proc/meminfo: memFree=1786284/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=6.26 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 8452 0 0 0 623 3 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 19684 [startup+12.7013 s] /proc/loadavg: 1.05 1.16 1.13 2/71 23239 /proc/meminfo: memFree=1786164/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=12.66 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 10688 0 0 0 1262 4 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 19684 [startup+25.5014 s] /proc/loadavg: 1.04 1.15 1.12 2/71 23295 /proc/meminfo: memFree=1786372/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=25.42 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 15160 0 0 0 2536 6 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 25.42 Current children cumulated vsize (KiB) 19684 [startup+51.1015 s] /proc/loadavg: 1.02 1.14 1.12 2/71 23335 /proc/meminfo: memFree=1786436/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=50.99 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 24104 0 0 0 5089 10 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 50.99 Current children cumulated vsize (KiB) 19684 Solver just ended. Dumping a history of the last processes samples [startup+63.9016 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787532/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=63.78 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 28576 0 0 0 6366 12 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 63.78 Current children cumulated vsize (KiB) 19684 [startup+67.1051 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=66.98 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 29694 0 0 0 6686 12 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 66.98 Current children cumulated vsize (KiB) 19684 [startup+70.3016 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=70.18 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 30812 0 0 0 7005 13 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 70.18 Current children cumulated vsize (KiB) 19684 [startup+71.1018 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=70.98 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 30812 0 0 0 7085 13 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 70.98 Current children cumulated vsize (KiB) 19684 [startup+71.9019 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=71.78 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 30812 0 0 0 7165 13 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 71.78 Current children cumulated vsize (KiB) 19684 [startup+72.302 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=72.18 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 30812 0 0 0 7205 13 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 72.18 Current children cumulated vsize (KiB) 19684 [startup+72.402 s] /proc/loadavg: 1.02 1.13 1.12 2/65 23355 /proc/meminfo: memFree=1787596/2055920 swapFree=4182908/4192956 [pid=23182] ppid=23180 vsize=19684 CPUtime=72.28 /proc/23182/stat : 23182 (glpPBv3) R 23180 23182 4044 0 -1 0 30812 0 0 0 7215 13 0 0 25 0 1 0 177995645 20156416 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537554 0 0 4096 0 0 0 0 17 1 0 0 /proc/23182/statm: 4921 4546 227 40 0 4336 0 Current children cumulated CPU time (s) 72.28 Current children cumulated vsize (KiB) 19684 Child status: 1 Real time (s): 72.4531 CPU time (s): 72.339 CPU user time (s): 72.197 CPU system time (s): 0.141978 CPU usage (%): 99.8425 Max. virtual memory (cumulated for all children) (KiB): 23808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 72.197 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 31933 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= 11 involuntary context switches= 284 runsolver used 0.051992 second user time and 0.204968 second system time The end
Begin job on node69 on Thu Apr 19 22:01:02 UTC 2007 IDJOB= 362900 IDBENCH= 1681 IDSOLVER= 166 FILE ID= node69/362900-1177020062 PBS_JOBID= 4630564 Free space on /tmp= 66495 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-seba.opb COMMAND LINE= glpPBv3 /tmp/evaluation/362900-1177020062/instance-362900-1177020062.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-362900-1177020062 -o ROOT/results/node69/conversion-362900-1177020062 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362900-1177020062/instance-362900-1177020062.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-362900-1177020062 -o ROOT/results/node69/solver-362900-1177020062 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362900-1177020062/instance-362900-1177020062.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f70781d9e1b73a3f03aa1ef3a5aa83c9 RANDOM SEED= 482746570 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 3000.264 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: 1804436 kB Buffers: 38860 kB Cached: 143844 kB SwapCached: 3888 kB Active: 68356 kB Inactive: 128592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804436 kB SwapTotal: 4192956 kB SwapFree: 4182908 kB Dirty: 3640 kB Writeback: 0 kB Mapped: 20296 kB Slab: 40140 kB Committed_AS: 2122252 kB PageTables: 1728 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= 66495 MiB End job on node69 on Thu Apr 19 22:02:15 UTC 2007