Trace number 84924

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) 1800.72 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
MD5SUM05331fdb110fa172ec60e73b94e68465
Bench CategoryOPT-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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21720
Total number of constraints1036
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)755
Number of constraints which are nor clauses,nor cardinality constraints233
Minimum length of a constraint6
Maximum length of a constraint840
Number of terms in the objective function 6690
Biggest coefficient in the objective function 1176
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 529402
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131069
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 529402
Number of bits of the biggest sum of numbers20
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/node55/watcher-84924-1154162430 -o ROOT/results/node55/solver-84924-1154162430 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84924-1154162430/instance-84924-1154162430.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.90 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1110592/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=2664 CPUtime=0
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 163113036 2727936 229 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 666 229 192 40 0 83 0

[startup+10.0024 s]
/proc/loadavg: 0.92 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084552/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=9.99
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 12067 0 0 0 995 4 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 28152

[startup+20.0084 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=19.99
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 17761 0 0 0 1993 6 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 28152

[startup+30.0144 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=29.99
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 21557 0 0 0 2991 8 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 28152

[startup+40.0204 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=40
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 25353 0 0 0 3990 10 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 28152

[startup+50.0264 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=50.01
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 31047 0 0 0 4988 13 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 28152

[startup+60.0323 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1077712/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=35420 CPUtime=60.01
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 36651 0 0 0 5986 15 0 0 25 0 1 0 163113036 36270080 8473 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 8855 8473 227 40 0 8272 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 35420

[startup+70.0383 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084752/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=70.01
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 40537 0 0 0 6984 17 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 28152

[startup+80.0443 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1077712/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=35420 CPUtime=80.01
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 46141 0 0 0 7981 20 0 0 25 0 1 0 163113036 36270080 8473 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 8855 8473 227 40 0 8272 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 35420

[startup+90.0503 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1078480/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=35068 CPUtime=90.02
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 51724 0 0 0 8979 23 0 0 25 0 1 0 163113036 35909632 8362 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641662 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 8767 8362 227 40 0 8184 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 35068

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1077648/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=35420 CPUtime=100.02
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 57534 0 0 0 9977 25 0 0 25 0 1 0 163113036 36270080 8476 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 8855 8476 227 40 0 8272 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 35420

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=110.03
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 63324 0 0 0 10974 29 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 28152

[startup+120.067 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084688/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28152 CPUtime=120.02
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 69028 0 0 0 11971 31 0 0 25 0 1 0 163113036 28827648 6665 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7038 6665 227 40 0 6455 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 28152

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=130.03
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 74846 0 0 0 12969 34 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 28420

[startup+140.079 s]
/proc/loadavg: 1.07 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=140.03
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 84377 0 0 0 13965 38 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 28420

[startup+150.085 s]
/proc/loadavg: 1.06 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=150.04
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 95812 0 0 0 14960 44 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 28420

[startup+160.09 s]
/proc/loadavg: 1.05 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=160.04
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 111054 0 0 0 15953 51 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 28420

[startup+170.096 s]
/proc/loadavg: 1.04 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084496/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=170.05
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 118668 0 0 0 16950 55 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 28420

[startup+180.102 s]
/proc/loadavg: 1.03 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=180.05
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 131996 0 0 0 17944 61 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 28420

[startup+190.108 s]
/proc/loadavg: 1.03 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=190.05
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 141510 0 0 0 18940 65 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 28420

[startup+200.114 s]
/proc/loadavg: 1.02 0.99 0.91 2/64 7421
/proc/meminfo: memFree=1084432/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=200.05
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 151024 0 0 0 19936 69 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 28420

[startup+210.12 s]
/proc/loadavg: 1.02 0.99 0.91 2/64 7421

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

/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2010693 0 0 0 177222 938 0 0 25 0 1 0 163113036 30531584 6853 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7454 6860 227 40 0 6871 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 29816

[startup+1783.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1782.62
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2012520 0 0 0 177322 940 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 28420

[startup+1784.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1783.62
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2014467 0 0 0 177422 940 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 28420

[startup+1785.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1784.62
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2014467 0 0 0 177522 940 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 28420

[startup+1786.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1785.63
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2016414 0 0 0 177622 941 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 28420

[startup+1787.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1786.63
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2016414 0 0 0 177722 941 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 28420

[startup+1788.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1787.63
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2018361 0 0 0 177821 942 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 28420

[startup+1789.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1788.64
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2018361 0 0 0 177922 942 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 28420

[startup+1790.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1789.64
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2020308 0 0 0 178021 943 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 28420

[startup+1791.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1790.65
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2020308 0 0 0 178122 943 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 28420

[startup+1792.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1791.65
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2022255 0 0 0 178221 944 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 28420

[startup+1793.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1792.66
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2024202 0 0 0 178321 945 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 28420

[startup+1794.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1793.66
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2024202 0 0 0 178421 945 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 28420

[startup+1795.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1794.67
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2026149 0 0 0 178521 946 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 28420

[startup+1796.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1795.67
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2026149 0 0 0 178621 946 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 28420

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1076816/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=35872 CPUtime=1796.68
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2029963 0 0 0 178720 948 0 0 25 0 1 0 163113036 36732928 8594 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 8968 8594 227 40 0 8385 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 35872

[startup+1798.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1797.68
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2032000 0 0 0 178819 949 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 28420

[startup+1799.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1798.69
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2032000 0 0 0 178920 949 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 28420

[startup+1800.22 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1799.7
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2033947 0 0 0 179020 950 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 28420

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1800.7
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2033947 0 0 0 179120 950 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 28420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 7619
/proc/meminfo: memFree=1084048/2055920 swapFree=4182968/4192956
[pid=7421] ppid=7419 vsize=28420 CPUtime=1800.7
/proc/7421/stat : 7421 (glpPBv3) R 7419 7421 7372 0 -1 0 2033947 0 0 0 179120 950 0 0 25 0 1 0 163113036 29102080 6732 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7421/statm: 7105 6732 227 40 0 6522 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 28420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.72
CPU user time (s): 1791.21
CPU system time (s): 9.50855
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (Kb): 35876
The end

Launcher Data (download as text)

Begin job on node55 on Sat Jul 29 08:40:30 UTC 2006


FILE ID= 84924-1154162430

PBS_JOBID= 892698

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84924-1154162430/instance-84924-1154162430.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-84924-1154162430 -o ROOT/results/node55/solver-84924-1154162430 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84924-1154162430/instance-84924-1154162430.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  05331fdb110fa172ec60e73b94e68465

RANDOM SEED= 467191983

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		: 3000.216
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		: 3000.216
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:       1110736 kB
Buffers:         35684 kB
Cached:         831704 kB
SwapCached:       3896 kB
Active:         111652 kB
Inactive:       764464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110736 kB
SwapTotal:     4192956 kB
SwapFree:      4182968 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          14692 kB
Slab:            55088 kB
Committed_AS:   732864 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node55 on Sat Jul 29 09:10:32 UTC 2006