Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 185.645 | 185.698 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-scfxm2.opb |
MD5SUM | 927ab7fb1c72ef94d2253f029f4e072a |
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 | 27420 |
Total number of constraints | 654 |
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 | 654 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1710 |
Number of terms in the objective function | 1380 |
Biggest coefficient in the objective function | 10006 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 525320 |
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 185.53/185.69 c starting to Solve 185.53/185.69 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348699-1176592641/instance-348699-1176592641.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-348699-1176592641 -o ROOT/results/node47/solver-348699-1176592641 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348699-1176592641/instance-348699-1176592641.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 29493 /proc/meminfo: memFree=1426736/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=2644 CPUtime=0 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 14109451 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134528962 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 661 226 192 40 0 76 0 [startup+0.0085991 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29493 /proc/meminfo: memFree=1426736/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=2776 CPUtime=0 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 281 0 0 0 0 0 0 0 18 0 1 0 14109451 2842624 251 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10918985 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 694 251 192 40 0 109 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2776 [startup+0.101563 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29493 /proc/meminfo: memFree=1426736/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=3716 CPUtime=0.09 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 552 0 0 0 9 0 0 0 18 0 1 0 14109451 3805184 522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10978851 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 929 522 199 40 0 344 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3716 [startup+0.301585 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29493 /proc/meminfo: memFree=1426736/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=5580 CPUtime=0.29 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 1005 0 0 0 29 0 0 0 19 0 1 0 14109451 5713920 975 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10636404 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 1395 975 199 40 0 810 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5580 [startup+0.701627 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29493 /proc/meminfo: memFree=1426736/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21076 CPUtime=0.69 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 4993 0 0 0 68 1 0 0 22 0 1 0 14109451 21581824 4858 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5269 4858 221 40 0 4684 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 21076 [startup+1.50171 s] /proc/loadavg: 0.92 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1408168/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21076 CPUtime=1.49 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 4993 0 0 0 148 1 0 0 25 0 1 0 14109451 21581824 4858 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590095 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5269 4858 221 40 0 4684 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21076 [startup+3.10189 s] /proc/loadavg: 0.92 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1408808/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=20196 CPUtime=3.09 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 5156 0 0 0 308 1 0 0 25 0 1 0 14109451 20680704 4670 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5049 4670 221 40 0 4464 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20196 [startup+6.30123 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1408616/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=20424 CPUtime=6.29 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 5181 0 0 0 627 2 0 0 25 0 1 0 14109451 20914176 4695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5106 4695 221 40 0 4521 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20424 [startup+12.7019 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406640/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=12.69 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 19486 0 0 0 1262 7 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21928 [startup+25.5013 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406704/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=25.48 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 48627 0 0 0 2528 20 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 21928 [startup+51.1011 s] /proc/loadavg: 0.96 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406768/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=51.08 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 96773 0 0 0 5067 41 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 21928 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=22368 CPUtime=102.26 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 184444 0 0 0 10146 80 0 0 25 0 1 0 14109451 22904832 5219 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541836 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5592 5219 227 40 0 5007 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 22368 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=162.25 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 256748 0 0 0 16112 113 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 21928 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=166.25 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 260630 0 0 0 16510 115 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 166.25 Current children cumulated vsize (KiB) 21928 [startup+179.102 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=179.04 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 272276 0 0 0 17785 119 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 179.04 Current children cumulated vsize (KiB) 21928 [startup+182.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1404912/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=182.24 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 274864 0 0 0 18104 120 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 182.24 Current children cumulated vsize (KiB) 21928 [startup+183.901 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=183.84 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 276158 0 0 0 18263 121 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 183.84 Current children cumulated vsize (KiB) 21928 [startup+184.702 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=184.64 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 277452 0 0 0 18343 121 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 184.64 Current children cumulated vsize (KiB) 21928 [startup+185.102 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=185.04 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 277452 0 0 0 18383 121 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 185.04 Current children cumulated vsize (KiB) 21928 [startup+185.502 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=185.43 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 277452 0 0 0 18422 121 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 185.43 Current children cumulated vsize (KiB) 21928 [startup+185.602 s] /proc/loadavg: 0.99 0.98 0.99 2/65 29494 /proc/meminfo: memFree=1406832/2055920 swapFree=4192956/4192956 [pid=29493] ppid=29491 vsize=21928 CPUtime=185.53 /proc/29493/stat : 29493 (glpPBv3) R 29491 29493 29566 0 -1 0 277452 0 0 0 18432 121 0 0 25 0 1 0 14109451 22454272 5109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0 /proc/29493/statm: 5482 5109 227 40 0 4897 0 Current children cumulated CPU time (s) 185.53 Current children cumulated vsize (KiB) 21928 Child status: 1 Real time (s): 185.698 CPU time (s): 185.645 CPU user time (s): 184.416 CPU system time (s): 1.22881 CPU usage (%): 99.9716 Max. virtual memory (cumulated for all children) (KiB): 26792 getrusage(RUSAGE_CHILDREN,...) data: user time used= 184.416 system time used= 1.22881 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 278749 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= 233 runsolver used 0.136979 second user time and 0.379942 second system time The end
Begin job on node47 on Sat Apr 14 23:17:21 UTC 2007 IDJOB= 348699 IDBENCH= 1712 IDSOLVER= 166 FILE ID= node47/348699-1176592641 PBS_JOBID= 4556961 Free space on /tmp= 66561 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-scfxm2.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348699-1176592641/instance-348699-1176592641.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-348699-1176592641 -o ROOT/results/node47/conversion-348699-1176592641 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348699-1176592641/instance-348699-1176592641.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-348699-1176592641 -o ROOT/results/node47/solver-348699-1176592641 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348699-1176592641/instance-348699-1176592641.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 927ab7fb1c72ef94d2253f029f4e072a RANDOM SEED= 116085590 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1427208 kB Buffers: 87372 kB Cached: 420656 kB SwapCached: 0 kB Active: 312604 kB Inactive: 226544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1427208 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3756 kB Writeback: 0 kB Mapped: 33328 kB Slab: 75512 kB Committed_AS: 1372240 kB PageTables: 1476 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= 66561 MiB End job on node47 on Sat Apr 14 23:20:27 UTC 2007