Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 7.2399 | 7.24548 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb |
MD5SUM | 61bd3dd8a49bc9125fdf13f69f76abf6 |
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 | 13.34 |
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 | 7812 |
Total number of constraints | 284 |
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 | 284 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 540 |
Number of terms in the objective function | 7812 |
Biggest coefficient in the objective function | 1941 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 530902 |
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 | 530902 |
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 7.19/7.24 c starting to Solve 7.19/7.24 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/362214-1177008358/instance-362214-1177008358.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-362214-1177008358 -o ROOT/results/node18/solver-362214-1177008358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362214-1177008358/instance-362214-1177008358.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: 1.02 1.00 1.00 2/77 15620 /proc/meminfo: memFree=1736696/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=2644 CPUtime=0 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 148753225 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8320519 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 661 226 192 40 0 76 0 [startup+0.0597719 s] /proc/loadavg: 1.02 1.00 1.00 2/77 15620 /proc/meminfo: memFree=1736696/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=3580 CPUtime=0.05 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 507 0 0 0 5 0 0 0 18 0 1 0 148753225 3665920 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 895 477 199 40 0 310 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3580 [startup+0.101776 s] /proc/loadavg: 1.02 1.00 1.00 2/77 15620 /proc/meminfo: memFree=1736696/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=3848 CPUtime=0.09 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 560 0 0 0 9 0 0 0 18 0 1 0 148753225 3940352 530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 962 530 199 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3848 [startup+0.301795 s] /proc/loadavg: 1.02 1.00 1.00 2/77 15620 /proc/meminfo: memFree=1736696/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7736 CPUtime=0.28 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 1946 0 0 0 28 0 0 0 19 0 1 0 148753225 7921664 1559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1934 1559 227 40 0 1349 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 7736 [startup+0.701833 s] /proc/loadavg: 1.02 1.00 1.00 2/77 15620 /proc/meminfo: memFree=1736696/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=0.69 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 3665 0 0 0 68 1 0 0 23 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7556 [startup+1.50191 s] /proc/loadavg: 1.02 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731248/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=1.49 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 6115 0 0 0 147 2 0 0 25 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7556 [startup+3.10106 s] /proc/loadavg: 1.02 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731312/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7736 CPUtime=3.09 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 11543 0 0 0 305 4 0 0 25 0 1 0 148753225 7921664 1559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1972 1559 227 40 0 1387 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7736 [startup+6.30137 s] /proc/loadavg: 1.01 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731248/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=6.29 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 23129 0 0 0 619 10 0 0 25 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7556 Solver just ended. Dumping a history of the last processes samples [startup+6.70141 s] /proc/loadavg: 1.01 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731248/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=6.68 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 24824 0 0 0 658 10 0 0 25 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 7556 [startup+7.10145 s] /proc/loadavg: 1.01 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731248/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=7.09 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 26412 0 0 0 698 11 0 0 25 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534653 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 7556 [startup+7.20146 s] /proc/loadavg: 1.01 1.00 1.00 2/78 15621 /proc/meminfo: memFree=1731248/2055920 swapFree=4147128/4192956 [pid=15620] ppid=15618 vsize=7556 CPUtime=7.19 /proc/15620/stat : 15620 (glpPBv3) R 15618 15620 15485 0 -1 0 26754 0 0 0 708 11 0 0 25 0 1 0 148753225 7737344 1514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 /proc/15620/statm: 1889 1514 227 40 0 1304 0 Current children cumulated CPU time (s) 7.19 Current children cumulated vsize (KiB) 7556 Child status: 1 Real time (s): 7.24548 CPU time (s): 7.2399 CPU user time (s): 7.12092 CPU system time (s): 0.118981 CPU usage (%): 99.923 Max. virtual memory (cumulated for all children) (KiB): 8048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.12092 system time used= 0.118981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 26985 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= 176 runsolver used 0.010998 second user time and 0.020996 second system time The end
Begin job on node18 on Thu Apr 19 18:45:58 UTC 2007 IDJOB= 362214 IDBENCH= 1540 IDSOLVER= 166 FILE ID= node18/362214-1177008358 PBS_JOBID= 4630538 Free space on /tmp= 66483 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb COMMAND LINE= glpPBv3 /tmp/evaluation/362214-1177008358/instance-362214-1177008358.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-362214-1177008358 -o ROOT/results/node18/conversion-362214-1177008358 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362214-1177008358/instance-362214-1177008358.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-362214-1177008358 -o ROOT/results/node18/solver-362214-1177008358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362214-1177008358/instance-362214-1177008358.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 61bd3dd8a49bc9125fdf13f69f76abf6 RANDOM SEED= 342595607 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1737296 kB Buffers: 36864 kB Cached: 197572 kB SwapCached: 14172 kB Active: 81896 kB Inactive: 175192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1737296 kB SwapTotal: 4192956 kB SwapFree: 4147128 kB Dirty: 2888 kB Writeback: 0 kB Mapped: 29760 kB Slab: 47076 kB Committed_AS: 4399932 kB PageTables: 1776 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= 66483 MiB End job on node18 on Thu Apr 19 18:46:06 UTC 2007