Trace number 2080239

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.15 1807.56

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-9.xml
MD5SUMf1b65786d4cc212820340d13acbe5b6b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark277.083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1383
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1006402457
0.00/0.02	c Constructing HOME/instance-2080239-1247717391.xml  with 20510 constraints
0.27/0.33	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080239-1247717391/watcher-2080239-1247717391 -o /tmp/evaluation-result-2080239-1247717391/solver-2080239-1247717391 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1006402457 HOME/instance-2080239-1247717391.xml 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.08 2.02 4/82 17483
/proc/meminfo: memFree=1682824/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=18576 CPUtime=0
/proc/17483/stat : 17483 (runsolver) R 17481 17483 15459 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 58806034 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17483/statm: 4644 284 249 26 0 2626 0

[startup+0.0706761 s]
/proc/loadavg: 2.20 2.08 2.02 4/82 17483
/proc/meminfo: memFree=1682824/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=5712 CPUtime=0.04
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 1068 663 0 0 4 0 0 0 21 0 1 0 58806034 5849088 699 996147200 134512640 135215973 4294956304 18446744073709551615 134839851 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 1428 699 388 171 0 353 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5712

[startup+0.101678 s]
/proc/loadavg: 2.20 2.08 2.02 4/82 17483
/proc/meminfo: memFree=1682824/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=6436 CPUtime=0.07
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 1279 663 0 0 7 0 0 0 21 0 1 0 58806034 6590464 836 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 1609 836 388 171 0 534 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6436

[startup+0.301715 s]
/proc/loadavg: 2.20 2.08 2.02 4/82 17483
/proc/meminfo: memFree=1682824/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=10540 CPUtime=0.27
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 2635 663 0 0 26 1 0 0 23 0 1 0 58806034 10792960 1776 996147200 134512640 135215973 4294956304 18446744073709551615 4159314573 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 2635 1776 388 171 0 1560 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10540

[startup+0.701785 s]
/proc/loadavg: 2.20 2.08 2.02 4/82 17483
/proc/meminfo: memFree=1682824/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=20348 CPUtime=0.65
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 6024 663 0 0 62 3 0 0 25 0 1 0 58806034 20836352 4000 996147200 134512640 135215973 4294956304 18446744073709551615 134908166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 5087 4000 404 171 0 4012 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 20348

[startup+1.50193 s]
/proc/loadavg: 2.19 2.08 2.02 3/83 17488
/proc/meminfo: memFree=1652288/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=25616 CPUtime=1.44
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 7781 663 0 0 140 4 0 0 25 0 1 0 58806034 26230784 4924 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 6404 4924 408 171 0 5329 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 25616

[startup+3.1012 s]
/proc/loadavg: 2.19 2.08 2.02 5/83 17489
/proc/meminfo: memFree=1644792/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=25740 CPUtime=3.04
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 7891 663 0 0 300 4 0 0 25 0 1 0 58806034 26357760 5034 996147200 134512640 135215973 4294956304 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 6435 5034 408 171 0 5360 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 25740

[startup+6.30175 s]
/proc/loadavg: 2.17 2.07 2.02 3/82 17489
/proc/meminfo: memFree=1644288/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=25908 CPUtime=6.22
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 7941 663 0 0 618 4 0 0 25 0 1 0 58806034 26529792 5084 996147200 134512640 135215973 4294956304 18446744073709551615 135098264 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 6477 5084 408 171 0 5402 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25908

[startup+12.7029 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 17489
/proc/meminfo: memFree=1642568/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=26624 CPUtime=12.59
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 8331 663 0 0 1255 4 0 0 25 0 1 0 58806034 27262976 5441 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 6656 5441 408 171 0 5581 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 26624

[startup+25.5011 s]
/proc/loadavg: 2.12 2.07 2.02 3/82 17489
/proc/meminfo: memFree=1640200/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=29032 CPUtime=25.33
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 9055 663 0 0 2529 4 0 0 25 0 1 0 58806034 29728768 6100 996147200 134512640 135215973 4294956304 18446744073709551615 134648325 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 7258 6100 408 171 0 6183 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 29032

[startup+51.1015 s]
/proc/loadavg: 2.08 2.06 2.02 3/82 17489
/proc/meminfo: memFree=1636488/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=32800 CPUtime=50.84
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 10102 663 0 0 5079 5 0 0 25 0 1 0 58806034 33587200 7018 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 8200 7018 408 171 0 7125 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 32800

[startup+102.306 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 17489
/proc/meminfo: memFree=1624776/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=44248 CPUtime=101.82
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 13244 663 0 0 10175 7 0 0 25 0 1 0 58806034 45309952 9903 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 11062 9903 408 171 0 9987 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 44248

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 17489
/proc/meminfo: memFree=1614152/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=55844 CPUtime=161.58
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 16354 663 0 0 16148 10 0 0 25 0 1 0 58806034 57184256 12500 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 13961 12500 408 171 0 12886 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 55844

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17489
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=66556 CPUtime=221.33
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 19273 663 0 0 22121 12 0 0 25 0 1 0 58806034 68153344 15129 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 16639 15129 408 171 0 15564 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 66556

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17489
/proc/meminfo: memFree=1595784/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=73476 CPUtime=281.09
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 21249 663 0 0 28095 14 0 0 25 0 1 0 58806034 75239424 17105 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 18369 17105 408 171 0 17294 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 73476

[startup+342.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17489
/proc/meminfo: memFree=1586376/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=85964 CPUtime=340.85
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 24622 663 0 0 34069 16 0 0 25 0 1 0 58806034 88027136 19453 996147200 134512640 135215973 4294956304 18446744073709551615 135094903 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 21491 19453 408 171 0 20416 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 85964

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 17489
/proc/meminfo: memFree=1576584/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=95016 CPUtime=400.6
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 27088 663 0 0 40043 17 0 0 25 0 1 0 58806034 97296384 21919 996147200 134512640 135215973 4294956304 18446744073709551615 134600073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 23754 21919 408 171 0 22679 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 95016

[startup+462.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 17489
/proc/meminfo: memFree=1568456/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=102360 CPUtime=460.35
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 29113 663 0 0 46017 18 0 0 25 0 1 0 58806034 104816640 23944 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 25590 23944 408 171 0 24515 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 102360

[startup+522.302 s]
/proc/loadavg: 2.21 2.08 2.02 3/82 17489
/proc/meminfo: memFree=1557000/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=112628 CPUtime=520.11
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 31973 663 0 0 51991 20 0 0 25 0 1 0 58806034 115331072 26804 996147200 134512640 135215973 4294956304 18446744073709551615 134609812 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 28157 26804 408 171 0 27082 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 112628

[startup+582.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/82 17489
/proc/meminfo: memFree=1545416/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=131172 CPUtime=579.86
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 36919 663 0 0 57964 22 0 0 25 0 1 0 58806034 134320128 29701 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 32793 29701 408 171 0 31718 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 131172

[startup+642.303 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 17489
/proc/meminfo: memFree=1532168/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=142892 CPUtime=639.62
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 40177 663 0 0 63938 24 0 0 25 0 1 0 58806034 146321408 32959 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 35723 32959 408 171 0 34648 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 142892

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17489
/proc/meminfo: memFree=1481352/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=197080 CPUtime=878.64
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 55086 663 0 0 87830 34 0 0 25 0 1 0 58806034 201809920 45625 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 49270 45625 408 171 0 48195 0
Current children cumulated CPU time (s) 878.64
Current children cumulated vsize (KiB) 197080

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17489
/proc/meminfo: memFree=1472776/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=205376 CPUtime=938.4
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 57251 663 0 0 93804 36 0 0 25 0 1 0 58806034 210305024 47790 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 51344 47790 408 171 0 50269 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 205376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17489
/proc/meminfo: memFree=1464136/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=213024 CPUtime=998.15
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 59388 663 0 0 99778 37 0 0 25 0 1 0 58806034 218136576 49927 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 53256 49927 408 171 0 52181 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 213024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17489
/proc/meminfo: memFree=1455816/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=220496 CPUtime=1057.91
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 61504 663 0 0 105752 39 0 0 25 0 1 0 58806034 225787904 52043 996147200 134512640 135215973 4294956304 18446744073709551615 134590196 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 55124 52043 408 171 0 54049 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 220496

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17489
/proc/meminfo: memFree=1445896/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=228152 CPUtime=1117.67
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 63977 663 0 0 111726 41 0 0 25 0 1 0 58806034 233627648 54516 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 57038 54516 408 171 0 55963 0
Current children cumulated CPU time (s) 1117.67
Current children cumulated vsize (KiB) 228152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17489
/proc/meminfo: memFree=1438536/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=251060 CPUtime=1177.42
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 69889 663 0 0 117698 44 0 0 25 0 1 0 58806034 257085440 56331 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 62765 56331 408 171 0 61690 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 251060

[startup+1242.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 17489
/proc/meminfo: memFree=1429512/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=258912 CPUtime=1237.18
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 72070 663 0 0 123673 45 0 0 25 0 1 0 58806034 265125888 58512 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 64728 58512 408 171 0 63653 0
Current children cumulated CPU time (s) 1237.18
Current children cumulated vsize (KiB) 258912

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 17489
/proc/meminfo: memFree=1420488/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=266988 CPUtime=1296.94
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 74302 663 0 0 129647 47 0 0 25 0 1 0 58806034 273395712 60744 996147200 134512640 135215973 4294956304 18446744073709551615 134957966 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 66747 60744 408 171 0 65672 0
Current children cumulated CPU time (s) 1296.94
Current children cumulated vsize (KiB) 266988

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 17489
/proc/meminfo: memFree=1412616/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=274276 CPUtime=1356.69
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 76339 663 0 0 135620 49 0 0 25 0 1 0 58806034 280858624 62781 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68569 62781 408 171 0 67494 0
Current children cumulated CPU time (s) 1356.69
Current children cumulated vsize (KiB) 274276

[startup+1422.31 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 17489
/proc/meminfo: memFree=1404104/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=281656 CPUtime=1416.45
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 78399 663 0 0 141594 51 0 0 25 0 1 0 58806034 288415744 64841 996147200 134512640 135215973 4294956304 18446744073709551615 4158960001 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 70414 64841 408 171 0 69339 0
Current children cumulated CPU time (s) 1416.45
Current children cumulated vsize (KiB) 281656

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 17489
/proc/meminfo: memFree=1396360/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=288536 CPUtime=1476.2
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 80331 663 0 0 147567 53 0 0 25 0 1 0 58806034 295460864 66773 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 72134 66773 408 171 0 71059 0
Current children cumulated CPU time (s) 1476.2
Current children cumulated vsize (KiB) 288536

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 17489
/proc/meminfo: memFree=1388040/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=296088 CPUtime=1535.95
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 82405 663 0 0 153541 54 0 0 25 0 1 0 58806034 303194112 68847 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 74022 68847 408 171 0 72947 0
Current children cumulated CPU time (s) 1535.95
Current children cumulated vsize (KiB) 296088

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 17489
/proc/meminfo: memFree=1376712/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=306336 CPUtime=1595.71
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 85235 663 0 0 159514 57 0 0 25 0 1 0 58806034 313688064 71677 996147200 134512640 135215973 4294956304 18446744073709551615 134957887 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 76584 71677 408 171 0 75509 0
Current children cumulated CPU time (s) 1595.71
Current children cumulated vsize (KiB) 306336

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17489
/proc/meminfo: memFree=1362312/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=319464 CPUtime=1655.46
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 88862 663 0 0 165486 60 0 0 25 0 1 0 58806034 327131136 75304 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 79866 75304 408 171 0 78791 0
Current children cumulated CPU time (s) 1655.46
Current children cumulated vsize (KiB) 319464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17489
/proc/meminfo: memFree=1352392/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=328268 CPUtime=1715.22
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 91317 663 0 0 171460 62 0 0 25 0 1 0 58806034 336146432 77759 996147200 134512640 135215973 4294956304 18446744073709551615 134588242 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 82067 77759 408 171 0 80992 0
Current children cumulated CPU time (s) 1715.22
Current children cumulated vsize (KiB) 328268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17489
/proc/meminfo: memFree=1343816/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=335740 CPUtime=1774.98
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 93384 663 0 0 177434 64 0 0 25 0 1 0 58806034 343797760 79826 996147200 134512640 135215973 4294956304 18446744073709551615 4158960131 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 83935 79826 408 171 0 82860 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 335740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.01 2.00 2/71 17491
/proc/meminfo: memFree=1400040/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=339172 CPUtime=1800.08
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 94325 663 0 0 179943 65 0 0 25 0 1 0 58806034 347312128 80767 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17483/statm: 84793 80767 408 171 0 83718 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 339172

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.01 2.00 2/71 17491
/proc/meminfo: memFree=1400040/2055920 swapFree=4192812/4192956
[pid=17483] ppid=17481 vsize=339172 CPUtime=1800.08
/proc/17483/stat : 17483 (pcs.big) R 17481 17483 15459 0 -1 4194304 94325 663 0 0 179943 65 0 0 25 0 1 0 58806034 347312128 80767 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17483/statm: 84793 80767 408 171 0 83718 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 339172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.56
CPU time (s): 1800.15
CPU user time (s): 1799.44
CPU system time (s): 0.705892
CPU usage (%): 99.5901
Max. virtual memory (cumulated for all children) (KiB): 339172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.705892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94988
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= 25
involuntary context switches= 57799

runsolver used 2.00869 second user time and 4.5763 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-16 06:09:51
IDJOB=2080239
IDBENCH=57044
IDSOLVER=733
FILE ID=node14/2080239-1247717391
PBS_JOBID= 9521402
Free space on /tmp= 66452 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080239-1247717391/watcher-2080239-1247717391 -o /tmp/evaluation-result-2080239-1247717391/solver-2080239-1247717391 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1006402457 HOME/instance-2080239-1247717391.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f1b65786d4cc212820340d13acbe5b6b
RANDOM SEED=1006402457

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1684392 kB
Buffers:         77104 kB
Cached:         162800 kB
SwapCached:          0 kB
Active:         129584 kB
Inactive:       165788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3812 kB
Writeback:           0 kB
Mapped:          75856 kB
Slab:            61320 kB
Committed_AS:   630392 kB
PageTables:       1988 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= 66452 MiB
End job on node14 at 2009-07-16 06:40:00