Trace number 4306196

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
BTD_12 2018.07.27_12? (TO) 2519.95 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-13-14_c18.xml
MD5SUM1e3f313ec943efeca8787f022e591dae
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 variables182
Number of constraints27
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":182}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":182}]
Minimum constraint arity13
Maximum constraint arity14
Distribution of constraint arities[{"arity":13,"count":14},{"arity":14,"count":13}]
Number of extensional constraints27
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (6904 MiB free)
  memory of node 1: 16384 MiB (10437 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306196-1534084453/watcher-4306196-1534084453 -o /tmp/evaluation-result-4306196-1534084453/solver-4306196-1534084453 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580 BTD 12 2520 HOME/instance-4306196-1534084453.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
Current StackSize limit: 8192 KiB

solver pid=5898, runsolver pid=5895

[startup+0.100202 s]*
/proc/loadavg: 2.24 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17753424/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=37108 memory=6556 CPUtime=0.1 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 2113 0 0 0 10 0 0 0 20 0 1 0 226008493 37998592 1639 33554432000 4194304 36388936 140725131056208 140725131056208 6634302 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 9277 1639 416 7861 0 1381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37108 KiB
Current children cumulated memory: 6556 KiB

[startup+0.210057 s]*
/proc/loadavg: 2.24 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17736716/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=54384 memory=23452 CPUtime=0.21 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 6349 0 0 0 21 0 0 0 20 0 1 0 226008493 55689216 5863 33554432000 4194304 36388936 140725131056208 140725131056208 7657254 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 13596 5863 441 7861 0 5700 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 54384 KiB
Current children cumulated memory: 23452 KiB

[startup+0.310002 s]*
/proc/loadavg: 2.24 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17725060/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=65892 memory=34804 CPUtime=0.31 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 9214 0 0 0 30 1 0 0 20 0 1 0 226008493 67473408 8701 33554432000 4194304 36388936 140725131056208 140725131056208 4369788 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 16473 8701 441 7861 0 8577 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 65892 KiB
Current children cumulated memory: 34804 KiB

[startup+0.700435 s]
/proc/loadavg: 2.24 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17709956/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=104844 memory=70160 CPUtime=0.7 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 18218 0 0 0 68 2 0 0 20 0 1 0 226008493 107360256 17540 33554432000 4194304 36388936 140725131056208 140725131056208 7937855 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 26211 17540 441 7861 0 18315 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 104844 KiB
Current children cumulated memory: 70160 KiB

[startup+1.50044 s]
/proc/loadavg: 2.24 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17643620/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116568 CPUtime=1.5 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 30799 0 0 0 146 4 0 0 20 0 1 0 226008493 160145408 29142 33554432000 4194304 36388936 140725131056208 140725131050568 4585239 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29142 450 7861 0 31202 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116568 KiB

[startup+3.11017 s]
/proc/loadavg: 2.22 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17642196/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116792 CPUtime=3.1 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 55494 0 0 0 305 5 0 0 20 0 1 0 226008493 160145408 29198 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29198 506 7861 0 31202 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116792 KiB

[startup+6.30032 s]
/proc/loadavg: 2.22 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17641356/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116792 CPUtime=6.29 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 80921 0 0 0 622 7 0 0 20 0 1 0 226008493 160145408 29198 33554432000 4194304 36388936 140725131056208 140725131055048 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29198 506 7861 0 31202 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116792 KiB

[startup+12.7004 s]
/proc/loadavg: 2.21 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17641356/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116792 CPUtime=12.69 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 106227 0 0 0 1260 9 0 0 20 0 1 0 226008493 160145408 29198 33554432000 4194304 36388936 140725131056208 140725131055048 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29198 506 7861 0 31202 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116792 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.06 2.06 3/192 5899
/proc/meminfo: memFree=17641352/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116792 CPUtime=25.49 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 155363 0 0 0 2537 12 0 0 20 0 1 0 226008493 160145408 29198 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29198 506 7861 0 31202 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116792 KiB

[startup+51.11 s]
/proc/loadavg: 2.26 2.09 2.07 3/191 5899
/proc/meminfo: memFree=17639640/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=116792 CPUtime=51.09 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 179641 0 0 0 5091 18 0 0 20 0 1 0 226008493 160145408 29198 33554432000 4194304 36388936 140725131056208 140725131055048 6663917 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 29198 506 7861 0 31202 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 116792 KiB

[startup+102.3 s]
/proc/loadavg: 2.53 2.20 2.11 3/191 5961
/proc/meminfo: memFree=17562260/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=124504 CPUtime=102.26 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 192121 0 0 0 10201 25 0 0 20 0 1 0 226008493 160145408 31126 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 31126 506 7861 0 31202 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 124504 KiB

[startup+162.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/191 5962
/proc/meminfo: memFree=17557628/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=126516 CPUtime=162.24 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 192506 0 0 0 16191 33 0 0 20 0 1 0 226008493 160145408 31629 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 31629 506 7861 0 31202 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 126516 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 2.13 2.09 3/191 5963
/proc/meminfo: memFree=17557424/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=126516 CPUtime=222.25 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 192859 0 0 0 22184 41 0 0 20 0 1 0 226008493 160145408 31629 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 31629 506 7861 0 31202 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 126516 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.11 2.09 3/190 5964
/proc/meminfo: memFree=17556828/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156392 memory=126516 CPUtime=282.25 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 193230 0 0 0 28176 49 0 0 20 0 1 0 226008493 160145408 31629 33554432000 4194304 36388936 140725131056208 140725131055048 4575106 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39098 31629 506 7861 0 31202 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 126516 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/190 5965
/proc/meminfo: memFree=17556848/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156764 memory=126592 CPUtime=342.25 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 193617 0 0 0 34169 56 0 0 20 0 1 0 226008493 160526336 31648 33554432000 4194304 36388936 140725131056208 140725131055048 4575076 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39191 31648 506 7861 0 31295 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 156764 KiB
Current children cumulated memory: 126592 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/191 5974
/proc/meminfo: memFree=17556372/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156764 memory=126676 CPUtime=402.25 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 193967 0 0 0 40162 63 0 0 20 0 1 0 226008493 160526336 31669 33554432000 4194304 36388936 140725131056208 140725131055048 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39191 31669 506 7861 0 31295 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 156764 KiB
Current children cumulated memory: 126676 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/191 5975
/proc/meminfo: memFree=17557288/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=156764 memory=126676 CPUtime=462.24 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 194349 0 0 0 46156 68 0 0 20 0 1 0 226008493 160526336 31669 33554432000 4194304 36388936 140725131056208 140725131055048 4224326 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39191 31669 506 7861 0 31295 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 156764 KiB
Current children cumulated memory: 126676 KiB


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

/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 6040
/proc/meminfo: memFree=17557264/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=157276 memory=127004 CPUtime=1782.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 203062 0 0 0 177990 233 0 0 20 0 1 0 226008493 161050624 31751 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 6041
/proc/meminfo: memFree=17557012/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=157276 memory=127004 CPUtime=1842.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 203411 0 0 0 183982 241 0 0 20 0 1 0 226008493 161050624 31751 33554432000 4194304 36388936 140725131056208 140725131055048 4575080 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6042
/proc/meminfo: memFree=17557196/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=157276 memory=127004 CPUtime=1902.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 203755 0 0 0 189973 250 0 0 20 0 1 0 226008493 161050624 31751 33554432000 4194304 36388936 140725131056208 140725131055048 4585247 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6043
/proc/meminfo: memFree=17557328/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=157276 memory=127004 CPUtime=1962.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 204092 0 0 0 195964 259 0 0 20 0 1 0 226008493 161050624 31751 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6044
/proc/meminfo: memFree=17557456/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=157276 memory=127004 CPUtime=2022.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 204474 0 0 0 201959 264 0 0 20 0 1 0 226008493 161050624 31751 33554432000 4194304 36388936 140725131056208 140725131055048 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39319 31751 506 7861 0 31423 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 157276 KiB
Current children cumulated memory: 127004 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6045
/proc/meminfo: memFree=17556560/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127712 CPUtime=2082.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 205027 0 0 0 207951 272 0 0 20 0 1 0 226008493 162623488 31928 33554432000 4194304 36388936 140725131056208 140725131055048 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31928 506 7861 0 31807 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127712 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6046
/proc/meminfo: memFree=17556980/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2142.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 205550 0 0 0 213945 278 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 4585343 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6055
/proc/meminfo: memFree=17556784/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2202.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 205972 0 0 0 219937 286 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6056
/proc/meminfo: memFree=17556412/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2262.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 206457 0 0 0 225930 293 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 6663884 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6057
/proc/meminfo: memFree=17556660/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2322.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 206965 0 0 0 231923 300 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 6663907 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6058
/proc/meminfo: memFree=17556900/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2382.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 207393 0 0 0 237915 308 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 4230666 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6059
/proc/meminfo: memFree=17556660/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2442.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 207759 0 0 0 243906 317 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 4585448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6061
/proc/meminfo: memFree=17556172/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2502.23 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 208125 0 0 0 249898 325 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6061
/proc/meminfo: memFree=17556668/32770624 swapFree=67108860/67108860
[pid=5898] ppid=5895 vsize=158812 memory=127808 CPUtime=2519.94 cores=0,2,4,6
/proc/5898/stat : 5898 (BTD) R 5895 5898 31580 0 -1 4202496 208482 0 0 0 251667 327 0 0 20 0 1 0 226008493 162623488 31952 33554432000 4194304 36388936 140725131056208 140725131055048 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 51191808 140725131064508 140725131064587 140725131064587 140725131067345 0
/proc/5898/statm: 39703 31952 506 7861 0 31807 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 158812 KiB
Current children cumulated memory: 127808 KiB

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

[startup+2520.01 s]
# the end of solver process 5898 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.68 s, system=3.27297 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): 2519.95
CPU user time (s): 2516.68
CPU system time (s): 3.27297
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 158812
Max. memory (cumulated for all children) (KiB): 127808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.68
system time used= 3.27297
maximum resident set size= 127808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208482
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= 55
involuntary context switches= 839


# summary of solver processes directly reported to runsolver:
#   pid: 5898
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2516.68
#   total CPU system time (s): 3.27297

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.7258 second user time and 19.0988 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 16:34:13
IDJOB=4306196
IDBENCH=141441
IDSOLVER=2785
FILE ID=node132/4306196-1534084453
RUNJOBID= node132-1534061337-31611
PBS_JOBID= 21036977
Free space on /tmp= 38144 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-13-14_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306196-1534084453/watcher-4306196-1534084453 -o /tmp/evaluation-result-4306196-1534084453/solver-4306196-1534084453 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580  BTD 12 2520 HOME/instance-4306196-1534084453.xml

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

MD5SUM BENCH= 1e3f313ec943efeca8787f022e591dae
RANDOM SEED=706467811

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        17758144 kB
MemAvailable:   31901860 kB
Buffers:          235416 kB
Cached:         14019016 kB
SwapCached:            0 kB
Active:          7074140 kB
Inactive:        7238376 kB
Active(anon):       7972 kB
Inactive(anon):   102832 kB
Active(file):    7066168 kB
Inactive(file):  7135544 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             56872 kB
Writeback:             0 kB
AnonPages:         65316 kB
Mapped:            56472 kB
Shmem:             49824 kB
Slab:             398748 kB
SReclaimable:     370464 kB
SUnreclaim:        28284 kB
KernelStack:        3376 kB
PageTables:         5196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 38088 MiB
End job on node132 at 2018-08-12 17:16:13