Trace number 430145

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) 1800.09 1801.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
MD5SUMd53202099779b6367fc4504546ad6296
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.080987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430145-1177992101/instance-430145-1177992101.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-430145-1177992101 -o ROOT/results/node13/solver-430145-1177992101 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430145-1177992101/instance-430145-1177992101.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 18898
/proc/meminfo: memFree=1473104/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=2648 CPUtime=0
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 271 0 0 0 0 0 0 0 18 0 1 0 247127914 2711552 242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 662 242 199 40 0 77 0

[startup+0.0301459 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 18898
/proc/meminfo: memFree=1473104/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3276 CPUtime=0.02
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 460 0 0 0 2 0 0 0 18 0 1 0 247127914 3354624 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 819 430 227 40 0 234 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3276

[startup+0.101159 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 18898
/proc/meminfo: memFree=1473104/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3276 CPUtime=0.09
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 465 0 0 0 9 0 0 0 18 0 1 0 247127914 3354624 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569238 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 819 435 227 40 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.301201 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 18898
/proc/meminfo: memFree=1473104/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3276 CPUtime=0.29
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 469 0 0 0 29 0 0 0 19 0 1 0 247127914 3354624 439 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 819 439 227 40 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3276

[startup+0.701287 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 18898
/proc/meminfo: memFree=1473104/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3328 CPUtime=0.69
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 483 0 0 0 69 0 0 0 23 0 1 0 247127914 3407872 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 832 453 227 40 0 247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3328

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18899
/proc/meminfo: memFree=1472136/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3404 CPUtime=1.49
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 503 0 0 0 149 0 0 0 25 0 1 0 247127914 3485696 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 851 473 227 40 0 266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.98 4/83 18900
/proc/meminfo: memFree=1471824/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3612 CPUtime=3.09
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 553 0 0 0 308 1 0 0 25 0 1 0 247127914 3698688 523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 903 523 227 40 0 318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30148 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18903
/proc/meminfo: memFree=1471368/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=3916 CPUtime=6.28
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 626 0 0 0 624 4 0 0 25 0 1 0 247127914 4009984 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 979 596 227 40 0 394 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3916

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18907
/proc/meminfo: memFree=1470728/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=4528 CPUtime=12.68
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 783 0 0 0 1262 6 0 0 25 0 1 0 247127914 4636672 753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 1132 753 227 40 0 547 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4528

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1470528/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=5784 CPUtime=25.48
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 1090 0 0 0 2536 12 0 0 25 0 1 0 247127914 5922816 1060 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 1446 1060 227 40 0 861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5784

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1468416/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=8060 CPUtime=51.05
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 1702 0 0 0 5084 21 0 0 25 0 1 0 247127914 8253440 1631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640688 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 2015 1631 227 40 0 1430 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8060

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1464128/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=12164 CPUtime=102.2
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 2817 0 0 0 10180 40 0 0 25 0 1 0 247127914 12455936 2665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 3041 2665 227 40 0 2456 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 12164

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1459456/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=16940 CPUtime=162.15
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 4165 0 0 0 16152 63 0 0 25 0 1 0 247127914 17346560 3852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 4235 3852 227 40 0 3650 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 16940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1455616/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=20764 CPUtime=222.1
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 5121 0 0 0 22127 83 0 0 25 0 1 0 247127914 21262336 4808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 5191 4808 227 40 0 4606 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 20764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1452288/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=24196 CPUtime=282.06
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 5979 0 0 0 28105 101 0 0 25 0 1 0 247127914 24776704 5666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 6049 5666 227 40 0 5464 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 24196

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1447744/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=28728 CPUtime=342.02
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 7439 0 0 0 34080 122 0 0 25 0 1 0 247127914 29417472 6805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 7182 6805 227 40 0 6597 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 28728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1444864/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=31636 CPUtime=401.97
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 8165 0 0 0 40059 138 0 0 25 0 1 0 247127914 32395264 7531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 7909 7531 227 40 0 7324 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 31636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1441920/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=34668 CPUtime=461.91
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 8916 0 0 0 46036 155 0 0 25 0 1 0 247127914 35500032 8282 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 8667 8282 227 40 0 8082 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 34668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1439360/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=37176 CPUtime=521.85
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 9552 0 0 0 52014 171 0 0 25 0 1 0 247127914 38068224 8918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 9294 8918 227 40 0 8709 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 37176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1436736/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=39784 CPUtime=581.81
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 10202 0 0 0 57994 187 0 0 25 0 1 0 247127914 40738816 9568 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12311984 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 9946 9568 227 40 0 9361 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 39784

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1434944/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=41516 CPUtime=641.76
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 10637 0 0 0 63971 205 0 0 25 0 1 0 247127914 42512384 10003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569715 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 10379 10003 227 40 0 9794 0
Current children cumulated CPU time (s) 641.76
Current children cumulated vsize (KiB) 41516


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1424512/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=51880 CPUtime=881.58
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 13861 0 0 0 87887 271 0 0 25 0 1 0 247127914 53125120 12586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 12970 12586 227 40 0 12385 0
Current children cumulated CPU time (s) 881.58
Current children cumulated vsize (KiB) 51880

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1422528/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=53808 CPUtime=941.55
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 14349 0 0 0 93870 285 0 0 25 0 1 0 247127914 55099392 13074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 13452 13074 227 40 0 12867 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 53808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1420864/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=55532 CPUtime=1001.49
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 14782 0 0 0 99850 299 0 0 25 0 1 0 247127914 56864768 13507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 13883 13507 227 40 0 13298 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 55532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1419008/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=57368 CPUtime=1061.46
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 15236 0 0 0 105834 312 0 0 25 0 1 0 247127914 58744832 13961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 14342 13961 227 40 0 13757 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 57368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1417280/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=59112 CPUtime=1121.42
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 15669 0 0 0 111818 324 0 0 25 0 1 0 247127914 60530688 14394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534341 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 14778 14394 227 40 0 14193 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 59112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1415424/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=60900 CPUtime=1181.36
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 16118 0 0 0 117802 334 0 0 25 0 1 0 247127914 62361600 14843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 15225 14843 227 40 0 14640 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 60900

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1413376/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=62780 CPUtime=1241.32
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 16590 0 0 0 123785 347 0 0 25 0 1 0 247127914 64286720 15315 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 15695 15315 227 40 0 15110 0
Current children cumulated CPU time (s) 1241.32
Current children cumulated vsize (KiB) 62780

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1411584/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=64576 CPUtime=1301.28
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 17036 0 0 0 129769 359 0 0 25 0 1 0 247127914 66125824 15761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 16144 15761 227 40 0 15559 0
Current children cumulated CPU time (s) 1301.28
Current children cumulated vsize (KiB) 64576

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1410048/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=66128 CPUtime=1361.22
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 17428 0 0 0 135752 370 0 0 25 0 1 0 247127914 67715072 16153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 16532 16153 227 40 0 15947 0
Current children cumulated CPU time (s) 1361.22
Current children cumulated vsize (KiB) 66128

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1408256/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=67868 CPUtime=1421.17
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 17861 0 0 0 141735 382 0 0 25 0 1 0 247127914 69496832 16586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 16967 16586 227 40 0 16382 0
Current children cumulated CPU time (s) 1421.17
Current children cumulated vsize (KiB) 67868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1406720/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=69472 CPUtime=1481.12
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 18257 0 0 0 147718 394 0 0 25 0 1 0 247127914 71139328 16982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541618 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 17368 16982 227 40 0 16783 0
Current children cumulated CPU time (s) 1481.12
Current children cumulated vsize (KiB) 69472

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1405504/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=70648 CPUtime=1541.07
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 18559 0 0 0 153703 404 0 0 25 0 1 0 247127914 72343552 17284 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 17662 17284 227 40 0 17077 0
Current children cumulated CPU time (s) 1541.07
Current children cumulated vsize (KiB) 70648

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1404288/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=71816 CPUtime=1601.01
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 18852 0 0 0 159688 413 0 0 25 0 1 0 247127914 73539584 17577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 17954 17577 227 40 0 17369 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 71816

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1402688/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=73416 CPUtime=1660.96
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 19246 0 0 0 165671 425 0 0 25 0 1 0 247127914 75177984 17971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 18354 17971 227 40 0 17769 0
Current children cumulated CPU time (s) 1660.96
Current children cumulated vsize (KiB) 73416

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1401216/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=74872 CPUtime=1720.93
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 19613 0 0 0 171657 436 0 0 25 0 1 0 247127914 76668928 18338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 18718 18338 227 40 0 18133 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 74872

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1399744/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=76328 CPUtime=1780.87
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 19981 0 0 0 177638 449 0 0 25 0 1 0 247127914 78159872 18706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 19082 18706 227 40 0 18497 0
Current children cumulated CPU time (s) 1780.87
Current children cumulated vsize (KiB) 76328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1399360/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=76800 CPUtime=1800.08
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 20098 0 0 0 179555 453 0 0 25 0 1 0 247127914 78643200 18823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 19200 18823 227 40 0 18615 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76800

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

Solver just ended. Dumping a history of the last processes samples

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18927
/proc/meminfo: memFree=1399360/2055920 swapFree=4159412/4192956
[pid=18898] ppid=18896 vsize=76800 CPUtime=1800.08
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 18586 0 -1 0 20098 0 0 0 179555 453 0 0 25 0 1 0 247127914 78643200 18823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18898/statm: 19200 18823 227 40 0 18615 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.52
CPU time (s): 1800.09
CPU user time (s): 1795.55
CPU system time (s): 4.54331
CPU usage (%): 99.9209
Max. virtual memory (cumulated for all children) (KiB): 76800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.54331
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20098
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 39704

runsolver used 1.68374 second user time and 4.87526 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 04:01:41 UTC 2007

IDJOB= 430145
IDBENCH= 47959
IDSOLVER= 166
FILE ID= node13/430145-1177992101

PBS_JOBID= 4728199

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430145-1177992101/instance-430145-1177992101.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-430145-1177992101 -o ROOT/results/node13/conversion-430145-1177992101 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430145-1177992101/instance-430145-1177992101.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-430145-1177992101 -o ROOT/results/node13/solver-430145-1177992101 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430145-1177992101/instance-430145-1177992101.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d53202099779b6367fc4504546ad6296

RANDOM SEED= 98217761

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:       1473512 kB
Buffers:         43304 kB
Cached:         445528 kB
SwapCached:      12736 kB
Active:          94240 kB
Inactive:       418464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473512 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          31360 kB
Slab:            54676 kB
Committed_AS:  6978372 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node13 on Tue May  1 04:31:45 UTC 2007