Trace number 85146

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.68 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos10.opb
MD5SUMec3e7f33041767154dc667e0cee0b579
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1135
Best CPU time to get the best result obtained on this benchmark11.1043
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1135
Optimality of the best value was proved YES
Number of variables23534
Total number of constraints46798
Number of constraints which are clauses21028
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25766
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 78
Biggest coefficient in the objective function 2048
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 27016
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 27016
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node33/watcher-85146-1154165822 -o ROOT/results/node33/solver-85146-1154165822 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node33/85146-1154165822/instance-85146-1154165822.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1332408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=2424 CPUtime=0
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 151 0 0 0 0 0 0 0 18 0 1 0 163457181 2482176 131 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10914680 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 606 131 112 40 0 11 0

[startup+10.0024 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273144/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=9.99
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 51845 0 0 0 978 21 0 0 25 0 1 0 163457181 62930944 14987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14987 227 40 0 14781 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 61456

[startup+20.0086 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273344/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=20
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 139412 0 0 0 1942 58 0 0 25 0 1 0 163457181 62930944 14987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14987 227 40 0 14781 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 61456

[startup+30.0149 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=30
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 229281 0 0 0 2905 95 0 0 25 0 1 0 163457181 62930944 14989 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14989 227 40 0 14781 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 61456

[startup+40.0212 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=40
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 318249 0 0 0 3867 133 0 0 25 0 1 0 163457181 62930944 14989 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14989 227 40 0 14781 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 61456

[startup+50.0285 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=50.01
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 405837 0 0 0 4832 169 0 0 25 0 1 0 163457181 62930944 14989 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14989 227 40 0 14781 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 61456

[startup+60.0347 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1266496/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=68364 CPUtime=60.01
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 496118 0 0 0 5795 206 0 0 25 0 1 0 163457181 70004736 16716 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 17091 16716 227 40 0 16508 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 68364

[startup+70.041 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=70.02
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 580072 0 0 0 6760 242 0 0 25 0 1 0 163457181 62930944 14989 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14989 227 40 0 14781 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 61456

[startup+80.0473 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=80.01
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 640842 0 0 0 7734 267 0 0 25 0 1 0 163457181 62930944 14989 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14989 227 40 0 14781 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 61456

[startup+90.0536 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=90.02
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 739911 0 0 0 8694 308 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 61456

[startup+100.06 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=100.02
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 838079 0 0 0 9654 348 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 61456

[startup+110.067 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1274048/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=110.03
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 933027 0 0 0 10617 386 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 61456

[startup+120.073 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273472/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=120.03
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1030965 0 0 0 11577 426 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 61456

[startup+130.08 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273472/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=130.03
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1119381 0 0 0 12542 461 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 61456

[startup+140.086 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273472/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=140.04
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1202737 0 0 0 13509 495 0 0 25 0 1 0 163457181 62930944 14991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14991 227 40 0 14781 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 61456

[startup+150.092 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4487
/proc/meminfo: memFree=1273472/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=150.04
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1304106 0 0 0 14468 536 0 0 25 0 1 0 163457181 62930944 14993 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14993 227 40 0 14781 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 61456

[startup+160.099 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489
/proc/meminfo: memFree=1273472/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=160.05
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1404323 0 0 0 15428 577 0 0 25 0 1 0 163457181 62930944 14993 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14993 227 40 0 14781 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 61456

[startup+170.106 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=170.05
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1505462 0 0 0 16388 617 0 0 25 0 1 0 163457181 62930944 14995 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14995 227 40 0 14781 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 61456

[startup+180.112 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=60904 CPUtime=180.05
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1606212 0 0 0 17347 658 0 0 25 0 1 0 163457181 62365696 14838 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15226 14848 227 40 0 14643 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 60904

[startup+190.118 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489
/proc/meminfo: memFree=1273408/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=190.06
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1707297 0 0 0 18304 702 0 0 25 0 1 0 163457181 62930944 14995 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14995 227 40 0 14781 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 61456

[startup+200.125 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489
/proc/meminfo: memFree=1273344/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61456 CPUtime=200.06
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 1800614 0 0 0 19265 741 0 0 25 0 1 0 163457181 62930944 14995 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15364 14995 227 40 0 14781 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 61456

[startup+210.131 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 4489

################
# More data... #
################

/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15450033 0 0 0 171733 6424 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 61748

[startup+1783.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1782.57
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15459693 0 0 0 171829 6428 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (Kb) 61748

[startup+1784.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1783.58
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15469123 0 0 0 171926 6432 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 61748

[startup+1785.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1784.57
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15479222 0 0 0 172021 6436 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 61748

[startup+1786.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1785.58
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15488652 0 0 0 172118 6440 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (Kb) 61748

[startup+1787.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1786.59
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15498312 0 0 0 172215 6444 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1786.59
Current children cumulated vsize (Kb) 61748

[startup+1788.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1787.6
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15507951 0 0 0 172311 6449 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 61748

[startup+1789.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1788.6
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15517611 0 0 0 172407 6453 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1788.6
Current children cumulated vsize (Kb) 61748

[startup+1790.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1789.6
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15527041 0 0 0 172504 6456 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (Kb) 61748

[startup+1791.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1262464/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=71876 CPUtime=1790.61
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15536979 0 0 0 172601 6460 0 0 25 0 1 0 163457181 73601024 17598 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 17969 17598 227 40 0 17386 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (Kb) 71876

[startup+1792.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1791.61
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15546340 0 0 0 172697 6464 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (Kb) 61748

[startup+1793.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1792.62
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15555770 0 0 0 172794 6468 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1792.62
Current children cumulated vsize (Kb) 61748

[startup+1794.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1261824/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=72520 CPUtime=1793.62
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15564397 0 0 0 172891 6471 0 0 25 0 1 0 163457181 74260480 17759 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 18130 17759 227 40 0 17547 0
Current children cumulated CPU time (s) 1793.62
Current children cumulated vsize (Kb) 72520

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1794.63
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15573919 0 0 0 172988 6475 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 61748

[startup+1796.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1795.63
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15583579 0 0 0 173084 6479 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1795.63
Current children cumulated vsize (Kb) 61748

[startup+1797.21 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1261824/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=72520 CPUtime=1796.63
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15593126 0 0 0 173180 6483 0 0 25 0 1 0 163457181 74260480 17759 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590800 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 18130 17759 227 40 0 17547 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (Kb) 72520

[startup+1798.21 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1797.64
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15600962 0 0 0 173277 6487 0 0 25 0 1 0 163457181 63229952 14990 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15000 227 40 0 14854 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (Kb) 61748

[startup+1799.22 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1798.64
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15610698 0 0 0 173373 6491 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (Kb) 61748

[startup+1800.22 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1799.64
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15620588 0 0 0 173469 6495 0 0 25 0 1 0 163457181 63229952 15066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15066 227 40 0 14854 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 61748

[startup+1801.23 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1800.65
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15630919 0 0 0 173565 6500 0 0 25 0 1 0 163457181 63229952 15068 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15068 227 40 0 14854 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 61748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4687
/proc/meminfo: memFree=1272640/2055920 swapFree=4183192/4192956
[pid=4487] ppid=4485 vsize=61748 CPUtime=1800.65
/proc/4487/stat : 4487 (glpPBv3) R 4485 4487 4438 0 -1 0 15631149 0 0 0 173565 6500 0 0 25 0 1 0 163457181 63229952 15068 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 15437 15068 227 40 0 14854 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 61748

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.25
CPU time (s): 1800.68
CPU user time (s): 1735.66
CPU system time (s): 65.0181
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (Kb): 73992
The end

Launcher Data (download as text)

Begin job on node33 on Sat Jul 29 09:37:02 UTC 2006


FILE ID= 85146-1154165822

PBS_JOBID= 892920

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos10.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node33/85146-1154165822/instance-85146-1154165822.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-85146-1154165822 -o ROOT/results/node33/solver-85146-1154165822 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node33/85146-1154165822/instance-85146-1154165822.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  ec3e7f33041767154dc667e0cee0b579

RANDOM SEED= 219937589

TIMEOUT= 1800 seconds


/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		: 3000.218
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		: 3000.218
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:       1332616 kB
Buffers:         39372 kB
Cached:         601828 kB
SwapCached:       3576 kB
Active:          46564 kB
Inactive:       603200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332616 kB
SwapTotal:     4192956 kB
SwapFree:      4183192 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            59608 kB
Committed_AS:   748472 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node33 on Sat Jul 29 10:07:03 UTC 2006