Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 58.1522 | 58.2466 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb |
MD5SUM | d0857e859d7ae9b7cd0d343674d5c1ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 1174 |
Best CPU time to get the best result obtained on this benchmark | 1800.02 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1138 |
Optimality of the best value was proved | NO |
Number of variables | 780 |
Total number of constraints | 405 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 36 |
Number of constraints which are nor clauses,nor cardinality constraints | 369 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 101 |
Number of terms in the objective function | 478 |
Biggest coefficient in the objective function | 262140 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524739 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262140 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524739 |
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 58.05/58.19 c starting to Solve 58.05/58.19 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/351528-1176603955/instance-351528-1176603955.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-351528-1176603955 -o ROOT/results/node48/solver-351528-1176603955 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351528-1176603955/instance-351528-1176603955.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: 1.10 1.22 1.10 3/64 4511 /proc/meminfo: memFree=1641792/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=268 CPUtime=0 /proc/4511/stat : 4511 (glpPBv3) D 4509 4511 725 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 15240853 274432 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3531556 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0 /proc/4511/statm: 67 23 18 40 0 2 0 [startup+0.029279 s] /proc/loadavg: 1.10 1.22 1.10 3/64 4511 /proc/meminfo: memFree=1641792/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=2780 CPUtime=0.02 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 303 0 0 0 2 0 0 0 19 0 1 0 15240853 2846720 273 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 695 273 199 40 0 110 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2780 [startup+0.102284 s] /proc/loadavg: 1.10 1.22 1.10 3/64 4511 /proc/meminfo: memFree=1641792/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=4252 CPUtime=0.09 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 680 0 0 0 9 0 0 0 19 0 1 0 15240853 4354048 650 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134536869 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1063 650 201 40 0 478 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4252 [startup+0.302302 s] /proc/loadavg: 1.10 1.22 1.10 3/64 4511 /proc/meminfo: memFree=1641792/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5604 CPUtime=0.29 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 1527 0 0 0 29 0 0 0 20 0 1 0 15240853 5738496 1024 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1401 1024 227 40 0 816 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5604 [startup+0.702338 s] /proc/loadavg: 1.10 1.22 1.10 3/64 4511 /proc/meminfo: memFree=1641792/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5368 CPUtime=0.68 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 2412 0 0 0 68 0 0 0 24 0 1 0 15240853 5496832 965 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1342 965 227 40 0 757 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 5368 [startup+1.50142 s] /proc/loadavg: 1.10 1.22 1.10 2/65 4512 /proc/meminfo: memFree=1638648/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5368 CPUtime=1.48 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 4300 0 0 0 147 1 0 0 25 0 1 0 15240853 5496832 965 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/4511/statm: 1342 965 227 40 0 757 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 5368 [startup+3.10156 s] /proc/loadavg: 1.10 1.22 1.10 2/65 4512 /proc/meminfo: memFree=1638328/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5464 CPUtime=3.08 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 9259 0 0 0 305 3 0 0 25 0 1 0 15240853 5595136 968 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1366 968 227 40 0 781 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 5464 [startup+6.30186 s] /proc/loadavg: 1.10 1.21 1.10 2/65 4512 /proc/meminfo: memFree=1638264/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5464 CPUtime=6.28 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 21550 0 0 0 619 9 0 0 25 0 1 0 15240853 5595136 987 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1366 987 227 40 0 781 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 5464 [startup+12.7015 s] /proc/loadavg: 1.09 1.21 1.09 2/65 4512 /proc/meminfo: memFree=1638264/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5464 CPUtime=12.68 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 63820 0 0 0 1244 24 0 0 25 0 1 0 15240853 5595136 990 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1366 990 227 40 0 781 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 5464 [startup+25.5016 s] /proc/loadavg: 1.07 1.20 1.09 2/65 4512 /proc/meminfo: memFree=1638200/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5464 CPUtime=25.46 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 166512 0 0 0 2480 66 0 0 25 0 1 0 15240853 5595136 990 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1366 990 227 40 0 781 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 5464 [startup+51.102 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1637752/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5496 CPUtime=51.05 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 407516 0 0 0 4944 161 0 0 25 0 1 0 15240853 5627904 998 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1374 998 227 40 0 789 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 5496 Solver just ended. Dumping a history of the last processes samples [startup+54.3013 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1638200/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=6244 CPUtime=54.25 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 458586 0 0 0 5243 182 0 0 25 0 1 0 15240853 6393856 1162 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1561 1162 227 40 0 976 0 Current children cumulated CPU time (s) 54.25 Current children cumulated vsize (KiB) 6244 [startup+55.9015 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1638200/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5496 CPUtime=55.84 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 480576 0 0 0 5394 190 0 0 25 0 1 0 15240853 5627904 998 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1374 998 227 40 0 789 0 Current children cumulated CPU time (s) 55.84 Current children cumulated vsize (KiB) 5496 [startup+57.5016 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1637880/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5496 CPUtime=57.45 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 505038 0 0 0 5544 201 0 0 25 0 1 0 15240853 5627904 998 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1374 998 227 40 0 789 0 Current children cumulated CPU time (s) 57.45 Current children cumulated vsize (KiB) 5496 [startup+57.9016 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1637880/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=5496 CPUtime=57.85 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 510288 0 0 0 5582 203 0 0 25 0 1 0 15240853 5627904 998 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534653 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1374 998 227 40 0 789 0 Current children cumulated CPU time (s) 57.85 Current children cumulated vsize (KiB) 5496 [startup+58.1017 s] /proc/loadavg: 1.04 1.18 1.09 2/65 4512 /proc/meminfo: memFree=1637880/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=6244 CPUtime=58.05 /proc/4511/stat : 4511 (glpPBv3) R 4509 4511 725 0 -1 0 514230 0 0 0 5601 204 0 0 25 0 1 0 15240853 6393856 1162 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/4511/statm: 1561 1162 227 40 0 976 0 Current children cumulated CPU time (s) 58.05 Current children cumulated vsize (KiB) 6244 [startup+58.2017 s] /proc/loadavg: 1.04 1.18 1.09 1/64 4512 /proc/meminfo: memFree=1641344/2055920 swapFree=4192036/4192956 [pid=4511] ppid=4509 vsize=0 CPUtime=58.14 /proc/4511/stat : 4511 (glpPBv3) D 4509 4511 725 0 -1 4 516206 0 0 0 5609 205 0 0 25 0 1 0 15240853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0 /proc/4511/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 58.14 Current children cumulated vsize (KiB) 0 Child status: 1 Real time (s): 58.2466 CPU time (s): 58.1522 CPU user time (s): 56.0985 CPU system time (s): 2.05369 CPU usage (%): 99.8379 Max. virtual memory (cumulated for all children) (KiB): 6244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 56.0985 system time used= 2.05369 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 516206 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= 235 runsolver used 0.054991 second user time and 0.162975 second system time The end
Begin job on node48 on Sun Apr 15 02:25:55 UTC 2007 IDJOB= 351528 IDBENCH= 1772 IDSOLVER= 166 FILE ID= node48/351528-1176603955 PBS_JOBID= 4557006 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351528-1176603955/instance-351528-1176603955.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-351528-1176603955 -o ROOT/results/node48/conversion-351528-1176603955 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351528-1176603955/instance-351528-1176603955.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-351528-1176603955 -o ROOT/results/node48/solver-351528-1176603955 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351528-1176603955/instance-351528-1176603955.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d0857e859d7ae9b7cd0d343674d5c1ad RANDOM SEED= 696571255 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1642264 kB Buffers: 15792 kB Cached: 298876 kB SwapCached: 444 kB Active: 72896 kB Inactive: 257284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1642264 kB SwapTotal: 4192956 kB SwapFree: 4192036 kB Dirty: 2532 kB Writeback: 0 kB Mapped: 24984 kB Slab: 69552 kB Committed_AS: 100004 kB PageTables: 1388 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= 66562 MiB End job on node48 on Sun Apr 15 02:26:54 UTC 2007