Trace number 4300859

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_12 2018.07.27_12? (TO) 2519.89 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-08_c18.xml
MD5SUM097ee2ac2bfb45f3aedded97da1eabe0
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 variables64
Number of constraints42
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":64}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":60}]
Minimum constraint arity2
Maximum constraint arity8
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":18}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

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 (12666 MiB free)
  memory of node 1: 16384 MiB (14692 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300859-1532845524/watcher-4300859-1532845524 -o /tmp/evaluation-result-4300859-1532845524/solver-4300859-1532845524 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300859-1532845524.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=17260, runsolver pid=17257
Current StackSize limit: 8192 KiB


[startup+0.100147 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 17261
/proc/meminfo: memFree=28015088/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26528 memory=3196 CPUtime=0.1 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 968 0 0 0 10 0 0 0 20 0 1 0 102115669 27164672 799 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6632 799 648 252 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3196 KiB

[startup+0.209185 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 17261
/proc/meminfo: memFree=28015088/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26528 memory=3196 CPUtime=0.21 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 971 0 0 0 21 0 0 0 20 0 1 0 102115669 27164672 799 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6632 799 648 252 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3196 KiB

[startup+0.308807 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 17261
/proc/meminfo: memFree=28015088/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26528 memory=3196 CPUtime=0.31 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 972 0 0 0 30 1 0 0 20 0 1 0 102115669 27164672 799 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6632 799 648 252 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3196 KiB

[startup+0.700258 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17261
/proc/meminfo: memFree=28015088/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26528 memory=3196 CPUtime=0.69 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 975 0 0 0 67 2 0 0 20 0 1 0 102115669 27164672 799 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6632 799 648 252 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3196 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 17261
/proc/meminfo: memFree=28015080/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26528 memory=3196 CPUtime=1.49 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 977 0 0 0 146 3 0 0 20 0 1 0 102115669 27164672 799 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6632 799 648 252 0 178 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3196 KiB

[startup+3.10887 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17322
/proc/meminfo: memFree=27978336/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3272 CPUtime=3.1 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1066 0 0 0 304 6 0 0 20 0 1 0 102115669 27299840 818 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 818 649 252 0 211 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3272 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17322
/proc/meminfo: memFree=27977340/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3284 CPUtime=6.29 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1158 0 0 0 617 12 0 0 20 0 1 0 102115669 27299840 821 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 821 649 252 0 211 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3284 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17322
/proc/meminfo: memFree=27977408/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3296 CPUtime=12.69 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1253 0 0 0 1247 22 0 0 20 0 1 0 102115669 27299840 824 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 824 649 252 0 211 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3296 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17322
/proc/meminfo: memFree=27977828/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3324 CPUtime=25.48 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1450 0 0 0 2500 48 0 0 20 0 1 0 102115669 27299840 831 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 831 649 252 0 211 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3324 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17322
/proc/meminfo: memFree=27977296/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3336 CPUtime=51.09 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1554 0 0 0 5006 103 0 0 20 0 1 0 102115669 27299840 834 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 834 649 252 0 211 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3336 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.00 1.95 3/187 17323
/proc/meminfo: memFree=27977368/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3348 CPUtime=102.28 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1663 0 0 0 10016 212 0 0 20 0 1 0 102115669 27299840 837 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 837 649 252 0 211 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3348 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/187 17325
/proc/meminfo: memFree=27977368/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3364 CPUtime=162.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1774 0 0 0 15887 340 0 0 20 0 1 0 102115669 27299840 841 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 841 649 252 0 211 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3364 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/187 17326
/proc/meminfo: memFree=27977120/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3376 CPUtime=222.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 1887 0 0 0 21753 474 0 0 20 0 1 0 102115669 27299840 844 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 844 649 252 0 211 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3376 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17335
/proc/meminfo: memFree=27976392/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3404 CPUtime=282.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 2007 0 0 0 27623 604 0 0 20 0 1 0 102115669 27299840 851 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 851 654 252 0 211 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3404 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17336
/proc/meminfo: memFree=27976964/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3408 CPUtime=342.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 2123 0 0 0 33487 740 0 0 20 0 1 0 102115669 27299840 852 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 852 654 252 0 211 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3408 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17337
/proc/meminfo: memFree=27976964/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26660 memory=3416 CPUtime=402.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 2240 0 0 0 39356 871 0 0 20 0 1 0 102115669 27299840 854 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6665 854 654 252 0 211 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3416 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17338
/proc/meminfo: memFree=27976752/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3424 CPUtime=462.27 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 2360 0 0 0 45221 1006 0 0 20 0 1 0 102115669 27430912 856 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 856 654 252 0 243 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3424 KiB


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

/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17375
/proc/meminfo: memFree=27975384/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3464 CPUtime=1782.21 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5064 0 0 0 174223 3998 0 0 20 0 1 0 102115669 27430912 866 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17376
/proc/meminfo: memFree=27975244/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3464 CPUtime=1842.2 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5192 0 0 0 180083 4137 0 0 20 0 1 0 102115669 27430912 866 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17377
/proc/meminfo: memFree=27975532/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3464 CPUtime=1902.2 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5318 0 0 0 185947 4273 0 0 20 0 1 0 102115669 27430912 866 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17379
/proc/meminfo: memFree=27975656/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3464 CPUtime=1962.2 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5444 0 0 0 191815 4405 0 0 20 0 1 0 102115669 27430912 866 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17380
/proc/meminfo: memFree=27975632/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3464 CPUtime=2022.2 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5573 0 0 0 197678 4542 0 0 20 0 1 0 102115669 27430912 866 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 866 654 252 0 243 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17389
/proc/meminfo: memFree=27975212/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3468 CPUtime=2082.2 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5698 0 0 0 203548 4672 0 0 20 0 1 0 102115669 27430912 867 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 867 654 252 0 243 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3468 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 17413
/proc/meminfo: memFree=27974124/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3468 CPUtime=2142.19 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5824 0 0 0 209404 4815 0 0 20 0 1 0 102115669 27430912 867 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 867 654 252 0 243 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3468 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 17414
/proc/meminfo: memFree=27975060/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3468 CPUtime=2202.19 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 5949 0 0 0 215267 4952 0 0 20 0 1 0 102115669 27430912 867 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 867 654 252 0 243 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3468 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 17415
/proc/meminfo: memFree=27975160/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3468 CPUtime=2262.18 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6080 0 0 0 221130 5088 0 0 20 0 1 0 102115669 27430912 867 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 867 654 252 0 243 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3468 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 17416
/proc/meminfo: memFree=27975276/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3472 CPUtime=2322.18 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6205 0 0 0 226990 5228 0 0 20 0 1 0 102115669 27430912 868 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 868 654 252 0 243 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3472 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17417
/proc/meminfo: memFree=27975216/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3472 CPUtime=2382.18 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6331 0 0 0 232856 5362 0 0 20 0 1 0 102115669 27430912 868 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 868 654 252 0 243 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3472 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17418
/proc/meminfo: memFree=27975240/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3472 CPUtime=2442.17 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6457 0 0 0 238721 5496 0 0 20 0 1 0 102115669 27430912 868 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 868 654 252 0 243 0
Current children cumulated CPU time: 2442.17 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3472 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 17419
/proc/meminfo: memFree=27975356/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3472 CPUtime=2502.17 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6589 0 0 0 244586 5631 0 0 20 0 1 0 102115669 27430912 868 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 868 654 252 0 243 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3472 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 1.95 3/187 17419
/proc/meminfo: memFree=27975480/32770624 swapFree=67108792/67108860
[pid=17260] ppid=17257 vsize=26788 memory=3472 CPUtime=2519.88 cores=0,2,4,6
/proc/17260/stat : 17260 (miniBTD) R 17257 17260 16915 0 -1 4202496 6717 0 0 0 246317 5671 0 0 20 0 1 0 102115669 27430912 868 33554432000 4194304 5224696 140730304474208 140730304473224 140127425819004 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 33955840 140730304480436 140730304480519 140730304480519 140730304483277 0
/proc/17260/statm: 6697 868 654 252 0 243 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3472 KiB

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

[startup+2520.01 s]
# the end of solver process 17260 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2463.18 s, system=56.7144 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): 2519.89
CPU user time (s): 2463.18
CPU system time (s): 56.7144
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 26788
Max. memory (cumulated for all children) (KiB): 3472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2463.18
system time used= 56.7144
maximum resident set size= 3472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6717
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= 3147


# summary of solver processes directly reported to runsolver:
#   pid: 17260
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2463.18
#   total CPU system time (s): 56.7144

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.01747 second user time and 16.7521 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 08:25:24
IDJOB=4300859
IDBENCH=141027
IDSOLVER=2770
FILE ID=node150/4300859-1532845524
RUNJOBID= node150-1532843003-16946
PBS_JOBID= 21022492
Free space on /tmp= 53084 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-08_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300859-1532845524/watcher-4300859-1532845524 -o /tmp/evaluation-result-4300859-1532845524/solver-4300859-1532845524 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300859-1532845524.xml

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

MD5SUM BENCH= 097ee2ac2bfb45f3aedded97da1eabe0
RANDOM SEED=1147997028

node150.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	: 5333.76
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	: 5332.55
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	: 5333.76
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	: 5332.55
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	: 5333.76
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	: 5332.55
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	: 5333.76
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28015604 kB
MemAvailable:   31935964 kB
Buffers:          217352 kB
Cached:          3941700 kB
SwapCached:           32 kB
Active:          1548224 kB
Inactive:        2664560 kB
Active(anon):       5560 kB
Inactive(anon):    76188 kB
Active(file):    1542664 kB
Inactive(file):  2588372 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             19936 kB
Writeback:             0 kB
AnonPages:         61324 kB
Mapped:            45024 kB
Shmem:             25156 kB
Slab:             238640 kB
SReclaimable:     210316 kB
SUnreclaim:        28324 kB
KernelStack:        3360 kB
PageTables:         5280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53064 MiB
End job on node150 at 2018-07-29 09:07:24