Trace number 41358

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
PBS 4.1L? (TO) 1800.54 1801.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship04s.opb
MD5SUMfe1a2bbeb11180a9cf7bf3ad481e98b1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables43740
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint1980
Number of terms in the objective function 43740
Biggest coefficient in the objective function 3749
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560502
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 560502
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node29/41358-1149333188/instance-41358-1149333188.opb ......
269.04	c done parsing opb.
269.04	o 2333

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
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-41358-1149333188 -o ROOT/results/node29/solver-41358-1149333188 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41358-1149333188/instance-41358-1149333188.opb 730491411 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.97 2/64 20555
/proc/meminfo: memFree=1826216/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=5504 CPUtime=0
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 198982418 5636096 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 1376 128 90 232 0 1141 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.95 0.97 2/64 20555
/proc/meminfo: memFree=1817016/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=10912 CPUtime=9.99
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 2549 0 0 0 998 1 0 0 25 0 1 0 198982418 11173888 2402 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 2728 2402 99 232 0 2493 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 10912

[startup+20.0089 s]
/proc/loadavg: 0.94 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1810680/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=21280 CPUtime=19.99
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 7335 0 0 0 1989 10 0 0 25 0 1 0 198982418 21790720 4048 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 5320 4048 105 232 0 5085 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 21280

[startup+30.0153 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1808760/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=24352 CPUtime=29.99
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 7801 0 0 0 2989 10 0 0 25 0 1 0 198982418 24936448 4514 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 6088 4514 105 232 0 5853 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 24352

[startup+40.0208 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1806904/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=28448 CPUtime=39.99
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 8266 0 0 0 3988 11 0 0 25 0 1 0 198982418 29130752 4979 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549285 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 7112 4979 105 232 0 6877 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 28448

[startup+50.0272 s]
/proc/loadavg: 0.96 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1805048/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=28448 CPUtime=50
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 8732 0 0 0 4988 12 0 0 25 0 1 0 198982418 29130752 5445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 7112 5445 105 232 0 6877 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 28448

[startup+60.0326 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1803192/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=28448 CPUtime=60
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 9198 0 0 0 5988 12 0 0 25 0 1 0 198982418 29130752 5911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 7112 5911 105 232 0 6877 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 28448

[startup+70.039 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1801336/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=36640 CPUtime=70.01
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 9663 0 0 0 6988 13 0 0 25 0 1 0 198982418 37519360 6376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 9160 6376 105 232 0 8925 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 36640

[startup+80.0454 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1799480/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=36640 CPUtime=80.01
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 10127 0 0 0 7988 13 0 0 25 0 1 0 198982418 37519360 6840 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 9160 6840 105 232 0 8925 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 36640

[startup+90.0509 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1797560/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=36844 CPUtime=90.01
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 10602 0 0 0 8988 13 0 0 25 0 1 0 198982418 37728256 7315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 9211 7315 105 232 0 8976 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 36844

[startup+100.056 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1795704/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=36844 CPUtime=100.01
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 11067 0 0 0 9987 14 0 0 25 0 1 0 198982418 37728256 7780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 9211 7780 105 232 0 8976 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 36844

[startup+110.062 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 20555
/proc/meminfo: memFree=1793784/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=110.01
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 11534 0 0 0 10987 14 0 0 25 0 1 0 198982418 54505472 8247 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 8247 105 232 0 13072 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 53228

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1791928/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=120.02
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 12000 0 0 0 11987 15 0 0 25 0 1 0 198982418 54505472 8713 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 8713 105 232 0 13072 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 53228

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1790072/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=130.02
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 12467 0 0 0 12987 15 0 0 25 0 1 0 198982418 54505472 9180 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 9180 105 232 0 13072 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 53228

[startup+140.078 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1788152/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=140.02
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 12936 0 0 0 13986 16 0 0 25 0 1 0 198982418 54505472 9649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549330 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 9649 105 232 0 13072 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 53228

[startup+150.083 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1786296/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=150.02
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 13401 0 0 0 14986 16 0 0 25 0 1 0 198982418 54505472 10114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 10114 105 232 0 13072 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 53228

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1784440/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53228 CPUtime=160.03
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 13867 0 0 0 15986 17 0 0 25 0 1 0 198982418 54505472 10580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13307 10580 105 232 0 13072 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 53228

[startup+170.094 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1782456/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53424 CPUtime=170.02
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 14363 0 0 0 16985 17 0 0 25 0 1 0 198982418 54706176 11076 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13356 11076 105 232 0 13121 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 53424

[startup+180.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1780600/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53424 CPUtime=180.03
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 14827 0 0 0 17985 18 0 0 25 0 1 0 198982418 54706176 11540 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13356 11540 105 232 0 13121 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 53424

[startup+190.105 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1778744/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=53424 CPUtime=190.03
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 15292 0 0 0 18985 18 0 0 25 0 1 0 198982418 54706176 12005 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 13356 12005 105 232 0 13121 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 53424

[startup+200.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1776824/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86192 CPUtime=200.04
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 15758 0 0 0 19985 19 0 0 25 0 1 0 198982418 88260608 12471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21548 12471 105 232 0 21313 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 86192

[startup+210.116 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20555
/proc/meminfo: memFree=1774968/2055920 swapFree=4181376/4192956

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

/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178117 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (Kb) 86768

[startup+1783.01 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1782.42
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178217 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 86768

[startup+1784.01 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1783.43
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178318 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1783.43
Current children cumulated vsize (Kb) 86768

[startup+1785.02 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1784.43
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178418 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 86768

[startup+1786.02 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1785.44
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178519 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 86768

[startup+1787.03 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1786.44
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178619 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 86768

[startup+1788.03 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1787.45
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178720 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1787.45
Current children cumulated vsize (Kb) 86768

[startup+1789.04 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1788.45
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178820 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 86768

[startup+1790.04 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1789.46
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 178921 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (Kb) 86768

[startup+1791.05 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1790.46
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179021 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 86768

[startup+1792.05 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1791.47
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179122 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (Kb) 86768

[startup+1793.06 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1792.47
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179222 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 86768

[startup+1794.06 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1793.47
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179322 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 86768

[startup+1795.07 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1794.48
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179423 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 86768

[startup+1796.07 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1795.48
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179523 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 86768

[startup+1797.08 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1796.49
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179624 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 86768

[startup+1798.08 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1797.49
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179724 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 86768

[startup+1799.09 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1798.5
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179825 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 86768

[startup+1800.09 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1799.5
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 179925 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 86768

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1800.51
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 180026 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 86768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 20557
/proc/meminfo: memFree=1763328/2055920 swapFree=4181376/4192956
[pid=20555] ppid=20553 vsize=86768 CPUtime=1800.51
/proc/20555/stat : 20555 (PBS4L) R 20553 20555 20509 0 -1 4194304 19205 0 0 0 180026 25 0 0 25 0 1 0 198982418 88850432 15767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20555/statm: 21692 15767 108 232 0 21457 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 86768

Sending SIGTERM to -20555
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.54
CPU user time (s): 1800.27
CPU system time (s): 0.270958
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (Kb): 86768
The end

Launcher Data (download as text)

Begin job on node29 on Sat Jun  3 11:13:08 UTC 2006


FILE ID= 41358-1149333188

PBS_JOBID= 310011

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship04s.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41358-1149333188/instance-41358-1149333188.opb 730491411
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-41358-1149333188 -o ROOT/results/node29/solver-41358-1149333188 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41358-1149333188/instance-41358-1149333188.opb 730491411

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  fe1a2bbeb11180a9cf7bf3ad481e98b1

RANDOM SEED= 730491411


/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:       1826488 kB
Buffers:         21076 kB
Cached:         145416 kB
SwapCached:       3236 kB
Active:          25828 kB
Inactive:       149296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826488 kB
SwapTotal:     4192956 kB
SwapFree:      4181376 kB
Dirty:             148 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            40280 kB
Committed_AS:   343164 kB
PageTables:       1504 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node29 on Sat Jun  3 11:43:10 UTC 2006