Trace number 85174

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) 1800.5 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb
MD5SUM24a04ed274dd43d443428abf078e95f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark214
Best CPU time to get the best result obtained on this benchmark39.1161
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 214
Optimality of the best value was proved YES
Number of variables147395
Total number of constraints26533
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)391
Number of constraints which are nor clauses,nor cardinality constraints26130
Minimum length of a constraint2
Maximum length of a constraint292
Number of terms in the objective function 39
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 337
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 12288
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 137193
Number of bits of the biggest sum of numbers18
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/node6/watcher-85174-1154165983 -o ROOT/results/node6/solver-85174-1154165983 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/85174-1154165983/instance-85174-1154165983.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 3/63 7906
/proc/meminfo: memFree=738632/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=2668 CPUtime=0
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 163459716 2732032 238 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 667 239 199 40 0 84 0

[startup+10.0021 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=651272/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=89392 CPUtime=9.99
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 28636 0 0 0 988 11 0 0 25 0 1 0 163459716 91537408 21968 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 22348 21968 221 40 0 21765 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 89392

[startup+20.0081 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=651400/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=89392 CPUtime=19.99
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 31436 0 0 0 1986 13 0 0 25 0 1 0 163459716 91537408 21968 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587991 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 22348 21968 221 40 0 21765 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 89392

[startup+30.0141 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=638600/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=102392 CPUtime=30
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 84400 0 0 0 2964 36 0 0 25 0 1 0 163459716 104849408 25224 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25598 25224 227 40 0 25015 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 102392

[startup+40.02 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=614728/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126128 CPUtime=40
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 108569 0 0 0 3955 45 0 0 25 0 1 0 163459716 129155072 31158 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585220 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31532 31158 227 40 0 30949 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 126128

[startup+50.027 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=637128/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=103952 CPUtime=50
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 148785 0 0 0 4937 63 0 0 25 0 1 0 163459716 106446848 25614 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25988 25614 227 40 0 25405 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 103952

[startup+60.034 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=614664/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=60
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 168624 0 0 0 5929 71 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590761 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 126232

[startup+70.0409 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7906
/proc/meminfo: memFree=614664/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=70
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 168974 0 0 0 6929 71 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 126232

[startup+80.0479 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614664/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=80.01
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 169324 0 0 0 7929 72 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 126232

[startup+90.0549 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614856/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=90.01
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 176635 0 0 0 8926 75 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 126232

[startup+100.061 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614664/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=100.02
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 176985 0 0 0 9926 76 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 126232

[startup+110.068 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614728/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=110.01
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 177510 0 0 0 10925 76 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 126232

[startup+120.074 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614728/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=120.02
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 178035 0 0 0 11925 77 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134586302 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 126232

[startup+130.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614728/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=130.02
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 178560 0 0 0 12925 77 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 126232

[startup+140.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614664/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=140.03
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 179085 0 0 0 13925 78 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134591090 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 126232

[startup+150.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=637128/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=103952 CPUtime=150.02
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 188106 0 0 0 14921 81 0 0 25 0 1 0 163459716 106446848 25614 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542068 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25988 25614 227 40 0 25405 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 103952

[startup+160.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=637128/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=103952 CPUtime=160.03
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 236362 0 0 0 15903 100 0 0 25 0 1 0 163459716 106446848 25614 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25988 25614 227 40 0 25405 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 103952

[startup+170.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=637128/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=103952 CPUtime=170.03
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 267642 0 0 0 16889 114 0 0 25 0 1 0 163459716 106446848 25614 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25988 25614 227 40 0 25405 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 103952

[startup+180.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614856/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=180.04
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 312091 0 0 0 17869 135 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 126232

[startup+190.116 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=637128/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=103952 CPUtime=190.04
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 339832 0 0 0 18856 148 0 0 25 0 1 0 163459716 106446848 25614 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 25988 25614 227 40 0 25405 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 103952

[startup+200.122 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908
/proc/meminfo: memFree=614856/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126232 CPUtime=200.04
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 377937 0 0 0 19840 164 0 0 25 0 1 0 163459716 129261568 31184 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31558 31184 227 40 0 30975 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 126232

[startup+210.128 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7908

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

/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704054 0 0 0 176945 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (Kb) 126904

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1782.38
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704054 0 0 0 177045 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582084 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 126904

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1783.38
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704230 0 0 0 177145 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1783.38
Current children cumulated vsize (Kb) 126904

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1784.39
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704230 0 0 0 177246 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1784.39
Current children cumulated vsize (Kb) 126904

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1785.39
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704230 0 0 0 177346 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (Kb) 126904

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1786.4
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704406 0 0 0 177447 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 126904

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1787.4
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704406 0 0 0 177547 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1787.4
Current children cumulated vsize (Kb) 126904

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1788.41
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704406 0 0 0 177648 1193 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (Kb) 126904

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1789.42
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704582 0 0 0 177748 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 126904

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1790.42
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704582 0 0 0 177848 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587940 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1790.42
Current children cumulated vsize (Kb) 126904

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1791.43
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704582 0 0 0 177949 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 126904

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1792.43
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704758 0 0 0 178049 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134591038 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1792.43
Current children cumulated vsize (Kb) 126904

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1793.44
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704758 0 0 0 178150 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 126904

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1794.44
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704758 0 0 0 178250 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (Kb) 126904

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1795.45
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704758 0 0 0 178351 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 126904

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613840/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1796.45
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704934 0 0 0 178451 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 126904

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613904/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1797.45
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704934 0 0 0 178551 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 126904

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613904/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1798.46
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2704934 0 0 0 178652 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134586741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (Kb) 126904

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613904/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1799.46
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2705110 0 0 0 178752 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134586013 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (Kb) 126904

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613904/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1800.47
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2705110 0 0 0 178853 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 126904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 8106
/proc/meminfo: memFree=613904/2055924 swapFree=4183204/4192956
[pid=7906] ppid=7904 vsize=126904 CPUtime=1800.47
/proc/7906/stat : 7906 (glpPBv3) R 7904 7906 7857 0 -1 0 2705110 0 0 0 178853 1194 0 0 25 0 1 0 163459716 129949696 31352 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7906/statm: 31726 31352 227 40 0 31143 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 126904

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.5
CPU user time (s): 1788.54
CPU system time (s): 11.9652
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (Kb): 127360
The end

Launcher Data (download as text)

Begin job on node6 on Sat Jul 29 09:39:43 UTC 2006


FILE ID= 85174-1154165983

PBS_JOBID= 892948

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-net12.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/85174-1154165983/instance-85174-1154165983.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-85174-1154165983 -o ROOT/results/node6/solver-85174-1154165983 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/85174-1154165983/instance-85174-1154165983.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  24a04ed274dd43d443428abf078e95f9

RANDOM SEED= 606304897

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		: 3000.255
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		: 3000.255
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:      2055924 kB
MemFree:        738904 kB
Buffers:         44248 kB
Cached:        1186364 kB
SwapCached:       3792 kB
Active:         113348 kB
Inactive:      1126016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        738904 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14828 kB
Slab:            63724 kB
Committed_AS:   702104 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node6 on Sat Jul 29 10:09:45 UTC 2006