Trace number 85136

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) 1800.63 1801.14

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-qnet1_o.opb
MD5SUM8b204aeb505cc1c787aa4db3220d0b5a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark272
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 272
Optimality of the best value was proved NO
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 2115
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527620
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262086
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527620
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/node31/watcher-85136-1154165588 -o ROOT/results/node31/solver-85136-1154165588 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/85136-1154165588/instance-85136-1154165588.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 3/64 3843
/proc/meminfo: memFree=873744/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=2664 CPUtime=0
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 163418506 2727936 233 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1638103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 666 233 192 40 0 83 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3843
/proc/meminfo: memFree=869968/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6044 CPUtime=10
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 3960 0 0 0 997 3 0 0 25 0 1 0 163418506 6189056 1137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1511 1137 227 40 0 928 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 6044

[startup+20.0083 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869840/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6044 CPUtime=20
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 16235 0 0 0 1990 10 0 0 25 0 1 0 163418506 6189056 1137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569999 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1511 1137 227 40 0 928 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 6044

[startup+30.0151 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869776/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6044 CPUtime=30
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 39949 0 0 0 2980 20 0 0 25 0 1 0 163418506 6189056 1137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1511 1137 227 40 0 928 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 6044

[startup+40.02 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869776/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6044 CPUtime=40
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 79521 0 0 0 3963 37 0 0 25 0 1 0 163418506 6189056 1137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541730 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1511 1137 227 40 0 928 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 6044

[startup+50.0258 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869776/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6044 CPUtime=50
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 129364 0 0 0 4940 60 0 0 25 0 1 0 163418506 6189056 1137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1511 1137 227 40 0 928 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 6044

[startup+60.0316 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869520/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6676 CPUtime=60.01
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 190825 0 0 0 5918 83 0 0 25 0 1 0 163418506 6836224 1266 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1669 1266 227 40 0 1086 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 6676

[startup+70.0375 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869648/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6496 CPUtime=70.01
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 256930 0 0 0 6889 112 0 0 25 0 1 0 163418506 6651904 1235 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1638103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1624 1235 227 40 0 1041 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 6496

[startup+80.0433 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6272 CPUtime=80.02
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 321732 0 0 0 7862 140 0 0 25 0 1 0 163418506 6422528 1194 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1568 1194 227 40 0 985 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 6272

[startup+90.0491 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869200/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6372 CPUtime=90.02
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 397444 0 0 0 8829 173 0 0 25 0 1 0 163418506 6524928 1219 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1593 1219 227 40 0 1010 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 6372

[startup+100.054 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3843
/proc/meminfo: memFree=869392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6484 CPUtime=100.03
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 470656 0 0 0 9800 203 0 0 25 0 1 0 163418506 6639616 1247 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134568794 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1621 1247 227 40 0 1038 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 6484

[startup+110.06 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3843
/proc/meminfo: memFree=868944/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6576 CPUtime=110.03
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 553495 0 0 0 10767 236 0 0 25 0 1 0 163418506 6733824 1270 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1644 1270 227 40 0 1061 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 6576

[startup+120.066 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=869200/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6672 CPUtime=120.03
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 628707 0 0 0 11735 268 0 0 25 0 1 0 163418506 6832128 1294 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1668 1294 227 40 0 1085 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 6672

[startup+130.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868944/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=6904 CPUtime=130.03
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 708013 0 0 0 12701 302 0 0 25 0 1 0 163418506 7069696 1352 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1726 1352 227 40 0 1143 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 6904

[startup+140.077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868880/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7576 CPUtime=140.04
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 781094 0 0 0 13672 332 0 0 25 0 1 0 163418506 7757824 1488 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1894 1488 227 40 0 1311 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 7576

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868816/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7032 CPUtime=150.04
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 870657 0 0 0 14633 371 0 0 25 0 1 0 163418506 7200768 1384 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1758 1384 227 40 0 1175 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 7032

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868688/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7584 CPUtime=160.04
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 945830 0 0 0 15599 405 0 0 25 0 1 0 163418506 7766016 1503 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1896 1503 227 40 0 1313 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 7584

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868304/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7236 CPUtime=170.05
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 1028011 0 0 0 16562 443 0 0 25 0 1 0 163418506 7409664 1435 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1809 1435 227 40 0 1226 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 7236

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868496/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7304 CPUtime=180.05
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 1110326 0 0 0 17526 479 0 0 25 0 1 0 163418506 7479296 1452 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1826 1452 227 40 0 1243 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 7304

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868432/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7416 CPUtime=190.05
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 1183774 0 0 0 18491 514 0 0 25 0 1 0 163418506 7593984 1480 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1854 1480 227 40 0 1271 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 7416

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843
/proc/meminfo: memFree=868368/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=7448 CPUtime=200.06
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 1291913 0 0 0 19445 561 0 0 25 0 1 0 163418506 7626752 1488 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 1862 1488 227 40 0 1279 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 7448

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3843

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

/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13618016 0 0 0 172354 5799 0 0 25 0 1 0 163418506 22597632 5143 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5517 5143 227 40 0 4934 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 22068

[startup+1783.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22068 CPUtime=1782.53
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13630912 0 0 0 172448 5805 0 0 25 0 1 0 163418506 22597632 5143 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5517 5143 227 40 0 4934 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 22068

[startup+1784.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853136/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22692 CPUtime=1783.53
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13640336 0 0 0 172544 5809 0 0 25 0 1 0 163418506 23236608 5267 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5673 5267 227 40 0 5090 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 22692

[startup+1785.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22076 CPUtime=1784.54
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13646541 0 0 0 172642 5812 0 0 25 0 1 0 163418506 22605824 5145 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5519 5145 227 40 0 4936 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 22076

[startup+1786.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853200/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22076 CPUtime=1785.55
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13653485 0 0 0 172739 5816 0 0 25 0 1 0 163418506 22605824 5145 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5519 5145 227 40 0 4936 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 22076

[startup+1787.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853456/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22548 CPUtime=1786.55
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13660529 0 0 0 172837 5818 0 0 25 0 1 0 163418506 23089152 5245 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5637 5245 227 40 0 5054 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 22548

[startup+1788.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853456/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22108 CPUtime=1787.55
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13667632 0 0 0 172933 5822 0 0 25 0 1 0 163418506 22638592 5153 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569929 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5527 5153 227 40 0 4944 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 22108

[startup+1789.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853456/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22116 CPUtime=1788.56
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13674578 0 0 0 173031 5825 0 0 25 0 1 0 163418506 22646784 5155 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5529 5155 227 40 0 4946 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 22116

[startup+1790.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22124 CPUtime=1789.56
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13681896 0 0 0 173126 5830 0 0 25 0 1 0 163418506 22654976 5157 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5531 5157 227 40 0 4948 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 22124

[startup+1791.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22132 CPUtime=1790.56
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13690714 0 0 0 173222 5834 0 0 25 0 1 0 163418506 22663168 5159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5533 5159 227 40 0 4950 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 22132

[startup+1792.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853200/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22140 CPUtime=1791.57
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13698404 0 0 0 173319 5838 0 0 25 0 1 0 163418506 22671360 5161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5535 5161 227 40 0 4952 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 22140

[startup+1793.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22764 CPUtime=1792.58
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13705850 0 0 0 173416 5842 0 0 25 0 1 0 163418506 23310336 5285 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5691 5285 227 40 0 5108 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 22764

[startup+1794.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22772 CPUtime=1793.58
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13712455 0 0 0 173514 5844 0 0 25 0 1 0 163418506 23318528 5287 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5693 5287 227 40 0 5110 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 22772

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22168 CPUtime=1794.59
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13719211 0 0 0 173611 5848 0 0 25 0 1 0 163418506 22700032 5168 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534906 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5542 5168 227 40 0 4959 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 22168

[startup+1796.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853392/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22168 CPUtime=1795.59
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13726589 0 0 0 173709 5850 0 0 25 0 1 0 163418506 22700032 5168 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5542 5168 227 40 0 4959 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 22168

[startup+1797.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22192 CPUtime=1796.59
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13733470 0 0 0 173807 5852 0 0 25 0 1 0 163418506 22724608 5174 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5548 5174 227 40 0 4965 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 22192

[startup+1798.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22660 CPUtime=1797.6
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13740568 0 0 0 173903 5857 0 0 25 0 1 0 163418506 23203840 5272 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5665 5274 227 40 0 5082 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 22660

[startup+1799.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22828 CPUtime=1798.6
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13750226 0 0 0 173999 5861 0 0 25 0 1 0 163418506 23375872 5301 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5707 5301 227 40 0 5124 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 22828

[startup+1800.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22380 CPUtime=1799.61
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13756982 0 0 0 174097 5864 0 0 25 0 1 0 163418506 22917120 5186 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1638103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5595 5189 227 40 0 5012 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 22380

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22224 CPUtime=1800.61
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13763922 0 0 0 174195 5866 0 0 25 0 1 0 163418506 22757376 5182 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5556 5182 227 40 0 4973 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 22224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 4043
/proc/meminfo: memFree=853328/2055920 swapFree=4183108/4192956
[pid=3843] ppid=3841 vsize=22224 CPUtime=1800.62
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 3794 0 -1 0 13763922 0 0 0 174196 5866 0 0 25 0 1 0 163418506 22757376 5182 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 5556 5182 227 40 0 4973 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 22224

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.14
CPU time (s): 1800.63
CPU user time (s): 1741.96
CPU system time (s): 58.6721
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (Kb): 22828
The end

Launcher Data (download as text)

Begin job on node31 on Sat Jul 29 09:33:08 UTC 2006


FILE ID= 85136-1154165588

PBS_JOBID= 892910

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/85136-1154165588/instance-85136-1154165588.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node31/watcher-85136-1154165588 -o ROOT/results/node31/solver-85136-1154165588 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/85136-1154165588/instance-85136-1154165588.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8b204aeb505cc1c787aa4db3220d0b5a

RANDOM SEED= 343354814

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		: 3000.233
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		: 3000.233
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:        873952 kB
Buffers:         38736 kB
Cached:        1062288 kB
SwapCached:       3704 kB
Active:         190608 kB
Inactive:       919048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873952 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:             216 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            58352 kB
Committed_AS:   686388 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node31 on Sat Jul 29 10:03:09 UTC 2006