Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 93.0179 | 93.0634 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb |
MD5SUM | dfddd97e7752f713f95f506cbe2ca323 |
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 | 47130 |
Total number of constraints | 820 |
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 | 820 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 10200 |
Number of terms in the objective function | 19170 |
Biggest coefficient in the objective function | 26496 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 540242 |
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 | 540242 |
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 92.95/93.05 c starting to Solve 92.95/93.05 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348348-1176578815/instance-348348-1176578815.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-348348-1176578815 -o ROOT/results/node57/solver-348348-1176578815 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348348-1176578815/instance-348348-1176578815.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 3/64 12345 /proc/meminfo: memFree=1345528/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=2644 CPUtime=0 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 252 0 0 0 0 0 0 0 19 0 1 0 99017466 2707456 222 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 661 222 192 40 0 76 0 [startup+0.0173601 s] /proc/loadavg: 0.92 0.98 0.99 3/64 12345 /proc/meminfo: memFree=1345528/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=2912 CPUtime=0.01 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 344 0 0 0 1 0 0 0 19 0 1 0 99017466 2981888 314 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7853855 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 728 314 192 40 0 143 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2912 [startup+0.102366 s] /proc/loadavg: 0.92 0.98 0.99 3/64 12345 /proc/meminfo: memFree=1345528/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=5048 CPUtime=0.09 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 887 0 0 0 9 0 0 0 19 0 1 0 99017466 5169152 857 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7561129 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 1262 857 199 40 0 677 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5048 [startup+0.302382 s] /proc/loadavg: 0.92 0.98 0.99 3/64 12345 /proc/meminfo: memFree=1345528/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=7444 CPUtime=0.29 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 1481 0 0 0 29 0 0 0 21 0 1 0 99017466 7622656 1451 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 1861 1451 199 40 0 1276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7444 [startup+0.702417 s] /proc/loadavg: 0.92 0.98 0.99 3/64 12345 /proc/meminfo: memFree=1345528/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=9976 CPUtime=0.69 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 2107 0 0 0 69 0 0 0 25 0 1 0 99017466 10215424 2077 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7853840 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 2494 2077 199 40 0 1909 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9976 [startup+1.50149 s] /proc/loadavg: 0.93 0.98 0.99 2/65 12346 /proc/meminfo: memFree=1336176/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=36436 CPUtime=1.49 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 8762 0 0 0 146 3 0 0 25 0 1 0 99017466 37310464 8731 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 9109 8731 221 40 0 8524 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 36436 [startup+3.10163 s] /proc/loadavg: 0.93 0.98 0.99 2/65 12346 /proc/meminfo: memFree=1311216/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=36436 CPUtime=3.09 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 8762 0 0 0 306 3 0 0 25 0 1 0 99017466 37310464 8731 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 9109 8731 221 40 0 8524 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 36436 [startup+6.30192 s] /proc/loadavg: 0.93 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1310832/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=35120 CPUtime=6.29 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 9089 0 0 0 625 4 0 0 25 0 1 0 99017466 35962880 8402 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 8780 8402 221 40 0 8195 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 35120 [startup+12.7015 s] /proc/loadavg: 0.94 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1312304/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=35120 CPUtime=12.68 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 9089 0 0 0 1264 4 0 0 25 0 1 0 99017466 35962880 8402 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 0 0 0 /proc/12345/statm: 8780 8402 221 40 0 8195 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 35120 [startup+25.5026 s] /proc/loadavg: 0.95 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1312440/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=35120 CPUtime=25.46 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 9089 0 0 0 2542 4 0 0 25 0 1 0 99017466 35962880 8402 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 8780 8402 221 40 0 8195 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 35120 [startup+51.1016 s] /proc/loadavg: 0.96 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309176/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=51.06 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 130265 0 0 0 5047 59 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542156 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 38388 Solver just ended. Dumping a history of the last processes samples [startup+76.7018 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38392 CPUtime=76.65 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 227191 0 0 0 7564 101 0 0 25 0 1 0 99017466 39313408 9203 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9598 9212 227 40 0 9013 0 Current children cumulated CPU time (s) 76.65 Current children cumulated vsize (KiB) 38392 [startup+83.1014 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=83.05 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 253493 0 0 0 8192 113 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 83.05 Current children cumulated vsize (KiB) 38388 [startup+89.502 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=89.44 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 276965 0 0 0 8821 123 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 89.44 Current children cumulated vsize (KiB) 38388 [startup+91.1011 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=91.05 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 282833 0 0 0 8979 126 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 91.05 Current children cumulated vsize (KiB) 38388 [startup+91.9012 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=91.85 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 285767 0 0 0 9058 127 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 91.85 Current children cumulated vsize (KiB) 38388 [startup+92.7012 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=38388 CPUtime=92.64 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 288701 0 0 0 9136 128 0 0 25 0 1 0 99017466 39309312 9239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9597 9239 227 40 0 9012 0 Current children cumulated CPU time (s) 92.64 Current children cumulated vsize (KiB) 38388 [startup+92.9013 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=37828 CPUtime=92.84 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 288701 0 0 0 9156 128 0 0 25 0 1 0 99017466 38735872 9099 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 9457 9099 227 40 0 8872 0 Current children cumulated CPU time (s) 92.84 Current children cumulated vsize (KiB) 37828 [startup+93.0013 s] /proc/loadavg: 0.98 0.98 0.99 2/65 12348 /proc/meminfo: memFree=1309240/2055920 swapFree=4187472/4192956 [pid=12345] ppid=12343 vsize=48252 CPUtime=92.95 /proc/12345/stat : 12345 (glpPBv3) R 12343 12345 11009 0 -1 0 291307 0 0 0 9166 129 0 0 25 0 1 0 99017466 49410048 11705 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0 /proc/12345/statm: 12063 11705 227 40 0 11478 0 Current children cumulated CPU time (s) 92.95 Current children cumulated vsize (KiB) 48252 Child status: 1 Real time (s): 93.0634 CPU time (s): 93.0179 CPU user time (s): 91.7131 CPU system time (s): 1.3048 CPU usage (%): 99.9511 Max. virtual memory (cumulated for all children) (KiB): 48252 getrusage(RUSAGE_CHILDREN,...) data: user time used= 91.7131 system time used= 1.3048 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 291498 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= 210 runsolver used 0.069989 second user time and 0.214967 second system time The end
Begin job on node57 on Sat Apr 14 19:26:55 UTC 2007 IDJOB= 348348 IDBENCH= 1658 IDSOLVER= 166 FILE ID= node57/348348-1176578815 PBS_JOBID= 4556882 Free space on /tmp= 66559 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-v2-20-10-25fv47.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348348-1176578815/instance-348348-1176578815.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-348348-1176578815 -o ROOT/results/node57/conversion-348348-1176578815 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348348-1176578815/instance-348348-1176578815.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-348348-1176578815 -o ROOT/results/node57/solver-348348-1176578815 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348348-1176578815/instance-348348-1176578815.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= dfddd97e7752f713f95f506cbe2ca323 RANDOM SEED= 595889971 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1345936 kB Buffers: 50396 kB Cached: 507928 kB SwapCached: 2608 kB Active: 260000 kB Inactive: 312424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1345936 kB SwapTotal: 4192956 kB SwapFree: 4187472 kB Dirty: 5552 kB Writeback: 0 kB Mapped: 21228 kB Slab: 123672 kB Committed_AS: 139240 kB PageTables: 1412 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= 66559 MiB End job on node57 on Sat Apr 14 19:28:28 UTC 2007