Trace number 4301038

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
miniBTD 2018.07.27_3? (TO) 2519.93 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-11_c18.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
Bench CategoryCSP (decision problem)
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
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13363 MiB free)
  memory of node 1: 16384 MiB (13945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301038-1532845588/watcher-4301038-1532845588 -o /tmp/evaluation-result-4301038-1532845588/solver-4301038-1532845588 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301038-1532845588.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5639, runsolver pid=5636
Current StackSize limit: 8192 KiB


[startup+0.100111 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5640
/proc/meminfo: memFree=27963788/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=26924 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1054 0 0 0 10 0 0 0 20 0 1 0 102121951 27570176 865 33554432000 4194304 5224696 140724424293120 140724424290120 140075136967036 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6731 865 630 252 0 277 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209294 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5640
/proc/meminfo: memFree=27963828/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=26924 memory=3460 CPUtime=0.21 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1057 0 0 0 21 0 0 0 20 0 1 0 102121951 27570176 865 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6731 865 630 252 0 277 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+0.30894 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5640
/proc/meminfo: memFree=27963828/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=26924 memory=3460 CPUtime=0.31 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1058 0 0 0 31 0 0 0 20 0 1 0 102121951 27570176 865 33554432000 4194304 5224696 140724424293120 140724424292136 4630974 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6731 865 630 252 0 277 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700227 s]
/proc/loadavg: 2.24 2.06 1.98 3/187 5640
/proc/meminfo: memFree=27963828/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=26924 memory=3460 CPUtime=0.69 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1064 0 0 0 69 0 0 0 20 0 1 0 102121951 27570176 865 33554432000 4194304 5224696 140724424293120 140724424292136 4363403 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6731 865 630 252 0 277 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+1.50022 s]
/proc/loadavg: 2.24 2.06 1.98 3/187 5640
/proc/meminfo: memFree=27963828/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3460 CPUtime=1.49 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1069 0 0 0 148 1 0 0 20 0 1 0 102121951 27705344 865 33554432000 4194304 5224696 140724424293120 140724424292136 4362809 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 865 630 252 0 310 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+3.10905 s]
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963248/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3636 CPUtime=3.1 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1223 0 0 0 307 3 0 0 20 0 1 0 102121951 27705344 909 33554432000 4194304 5224696 140724424293120 140724424292136 140075142996512 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 909 639 252 0 310 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3636 KiB

[startup+6.30022 s]
/proc/loadavg: 2.14 2.05 1.97 3/187 5762
/proc/meminfo: memFree=27962112/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3660 CPUtime=6.29 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1383 0 0 0 620 9 0 0 20 0 1 0 102121951 27705344 915 33554432000 4194304 5224696 140724424293120 140724424292136 140075142996483 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 915 639 252 0 310 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3660 KiB

[startup+12.7002 s]
/proc/loadavg: 2.13 2.05 1.97 3/187 5762
/proc/meminfo: memFree=27962304/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3680 CPUtime=12.68 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1548 0 0 0 1252 16 0 0 20 0 1 0 102121951 27705344 920 33554432000 4194304 5224696 140724424293120 140724424292136 4630985 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 920 639 252 0 310 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3680 KiB

[startup+25.5002 s]
/proc/loadavg: 2.10 2.04 1.97 3/187 5762
/proc/meminfo: memFree=27962628/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3720 CPUtime=25.49 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 1885 0 0 0 2517 32 0 0 20 0 1 0 102121951 27705344 930 33554432000 4194304 5224696 140724424293120 140724424292136 4363250 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 930 639 252 0 310 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3720 KiB

[startup+51.109 s]
/proc/loadavg: 2.07 2.04 1.97 3/187 5762
/proc/meminfo: memFree=27962496/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27056 memory=3740 CPUtime=51.09 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 2064 0 0 0 5046 63 0 0 20 0 1 0 102121951 27705344 935 33554432000 4194304 5224696 140724424293120 140724424292136 4363224 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6764 935 639 252 0 310 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3740 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 1.97 3/187 5764
/proc/meminfo: memFree=27962504/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3760 CPUtime=102.27 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 2254 0 0 0 10102 125 0 0 20 0 1 0 102121951 27840512 940 33554432000 4194304 5224696 140724424293120 140724424292136 140075142902672 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 940 639 252 0 343 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3760 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.01 1.97 3/187 5765
/proc/meminfo: memFree=27963240/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3792 CPUtime=162.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 2441 0 0 0 16031 195 0 0 20 0 1 0 102121951 27840512 948 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 948 639 252 0 343 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3792 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.01 1.97 3/188 5774
/proc/meminfo: memFree=27961712/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3812 CPUtime=222.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 2635 0 0 0 21952 274 0 0 20 0 1 0 102121951 27840512 953 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 953 639 252 0 343 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3812 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 1.97 3/188 5775
/proc/meminfo: memFree=27962196/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3824 CPUtime=282.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 2832 0 0 0 27889 337 0 0 20 0 1 0 102121951 27840512 956 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 956 639 252 0 343 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3824 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5776
/proc/meminfo: memFree=27961948/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3832 CPUtime=342.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 3026 0 0 0 33817 409 0 0 20 0 1 0 102121951 27840512 958 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 958 639 252 0 343 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3832 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5777
/proc/meminfo: memFree=27961840/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3840 CPUtime=402.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 3226 0 0 0 39741 485 0 0 20 0 1 0 102121951 27840512 960 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 960 639 252 0 343 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3840 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5778
/proc/meminfo: memFree=27961460/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27188 memory=3848 CPUtime=462.26 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 3423 0 0 0 45676 550 0 0 20 0 1 0 102121951 27840512 962 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6797 962 639 252 0 343 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3848 KiB


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

/proc/5639/statm: 6830 979 639 252 0 376 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3916 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.09 2.01 3/187 5817
/proc/meminfo: memFree=27960892/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3916 CPUtime=1782.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 7785 0 0 0 176016 2206 0 0 20 0 1 0 102121951 27975680 979 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 979 639 252 0 376 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3916 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/187 5818
/proc/meminfo: memFree=27961008/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3916 CPUtime=1842.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 7999 0 0 0 181944 2278 0 0 20 0 1 0 102121951 27975680 979 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 979 639 252 0 376 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3916 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/187 5820
/proc/meminfo: memFree=27960952/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3920 CPUtime=1902.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 8189 0 0 0 187864 2358 0 0 20 0 1 0 102121951 27975680 980 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 980 639 252 0 376 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/187 5821
/proc/meminfo: memFree=27960928/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3920 CPUtime=1962.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 8379 0 0 0 193785 2437 0 0 20 0 1 0 102121951 27975680 980 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 980 639 252 0 376 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/188 5830
/proc/meminfo: memFree=27960464/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3920 CPUtime=2022.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 8594 0 0 0 199705 2517 0 0 20 0 1 0 102121951 27975680 980 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 980 639 252 0 376 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3920 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/189 5854
/proc/meminfo: memFree=27960044/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3924 CPUtime=2082.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 8780 0 0 0 205620 2602 0 0 20 0 1 0 102121951 27975680 981 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 981 639 252 0 376 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3924 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/189 5855
/proc/meminfo: memFree=27960772/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3924 CPUtime=2142.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 8966 0 0 0 211549 2673 0 0 20 0 1 0 102121951 27975680 981 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 981 639 252 0 376 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3924 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/189 5856
/proc/meminfo: memFree=27960788/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3924 CPUtime=2202.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 9180 0 0 0 217480 2742 0 0 20 0 1 0 102121951 27975680 981 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 981 639 252 0 376 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3924 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/189 5857
/proc/meminfo: memFree=27960944/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3928 CPUtime=2262.21 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 9369 0 0 0 223401 2820 0 0 20 0 1 0 102121951 27975680 982 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 982 639 252 0 376 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3928 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/189 5858
/proc/meminfo: memFree=27960828/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3928 CPUtime=2322.21 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 9558 0 0 0 229323 2898 0 0 20 0 1 0 102121951 27975680 982 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 982 639 252 0 376 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3928 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 5859
/proc/meminfo: memFree=27960864/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3928 CPUtime=2382.22 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 9750 0 0 0 235249 2973 0 0 20 0 1 0 102121951 27975680 982 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 982 639 252 0 376 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3928 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 5860
/proc/meminfo: memFree=27960988/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3928 CPUtime=2442.21 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 9948 0 0 0 241176 3045 0 0 20 0 1 0 102121951 27975680 982 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 982 639 252 0 376 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3928 KiB

[startup+2502.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/187 5861
/proc/meminfo: memFree=27961112/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3932 CPUtime=2502.21 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 10135 0 0 0 247097 3124 0 0 20 0 1 0 102121951 27975680 983 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 983 639 252 0 376 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3932 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5861
/proc/meminfo: memFree=27961112/32770624 swapFree=67108436/67108860
[pid=5639] ppid=5636 vsize=27320 memory=3932 CPUtime=2519.92 cores=0,2,4,6
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 5289 0 -1 4202496 10322 0 0 0 248845 3147 0 0 20 0 1 0 102121951 27975680 983 33554432000 4194304 5224696 140724424293120 140724424292136 140075136967036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 38100992 140724424299701 140724424299783 140724424299783 140724424302541 0
/proc/5639/statm: 6830 983 639 252 0 376 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3932 KiB

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

[startup+2520.01 s]
# the end of solver process 5639 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2488.45 s, system=31.473 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.93
CPU user time (s): 2488.45
CPU system time (s): 31.473
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 27320
Max. memory (cumulated for all children) (KiB): 3932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2488.45
system time used= 31.473
maximum resident set size= 3932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10322
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= 8
involuntary context switches= 3177


# summary of solver processes directly reported to runsolver:
#   pid: 5639
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2488.45
#   total CPU system time (s): 31.473

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.28613 second user time and 18.102 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 08:26:28
IDJOB=4301038
IDBENCH=141024
IDSOLVER=2771
FILE ID=node137/4301038-1532845588
RUNJOBID= node137-1532843067-5320
PBS_JOBID= 21022493
Free space on /tmp= 48140 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-11_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301038-1532845588/watcher-4301038-1532845588 -o /tmp/evaluation-result-4301038-1532845588/solver-4301038-1532845588 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301038-1532845588.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=2075853946

node137.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27965120 kB
MemAvailable:   31927508 kB
Buffers:          208216 kB
Cached:          3987672 kB
SwapCached:           32 kB
Active:          1882268 kB
Inactive:        2371108 kB
Active(anon):       5516 kB
Inactive(anon):    80048 kB
Active(file):    1876752 kB
Inactive(file):  2291060 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             19828 kB
Writeback:             0 kB
AnonPages:         65100 kB
Mapped:            43708 kB
Shmem:             25052 kB
Slab:             248564 kB
SReclaimable:     220824 kB
SUnreclaim:        27740 kB
KernelStack:        3360 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48120 MiB
End job on node137 at 2018-07-29 09:08:28