Trace number 4306194

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) 2519.82 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-11-12_c18.xml
MD5SUM996bcdf4a135147c7f2ba7242cc18cd5
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 variables132
Number of constraints23
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":132}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":132}]
Minimum constraint arity11
Maximum constraint arity12
Distribution of constraint arities[{"arity":11,"count":12},{"arity":12,"count":11}]
Number of extensional constraints23
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":23}]
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 (6901 MiB free)
  memory of node 1: 16384 MiB (10364 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306194-1534086974/watcher-4306194-1534086974 -o /tmp/evaluation-result-4306194-1534086974/solver-4306194-1534086974 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580 BTD 12 2520 HOME/instance-4306194-1534086974.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=6121, runsolver pid=6118
Current StackSize limit: 8192 KiB


[startup+0.100677 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17675776/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=37368 memory=6948 CPUtime=0.09 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 2207 0 0 0 9 0 0 0 20 0 1 0 226260570 38264832 1737 33554432000 4194304 36388936 140727914887072 140727914884248 4744539 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 9342 1737 416 7861 0 1446 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37368 KiB
Current children cumulated memory: 6948 KiB

[startup+0.210132 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17660228/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=55436 memory=23424 CPUtime=0.2 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 6215 0 0 0 19 1 0 0 20 0 1 0 226260570 56766464 5856 33554432000 4194304 36388936 140727914887072 140727914884248 4369736 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 13859 5856 441 7861 0 5963 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 55436 KiB
Current children cumulated memory: 23424 KiB

[startup+0.30978 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17646340/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=69764 memory=36888 CPUtime=0.31 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 9581 0 0 0 29 2 0 0 20 0 1 0 226260570 71438336 9222 33554432000 4194304 36388936 140727914887072 140727914884248 4444629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 17441 9222 441 7861 0 9545 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 69764 KiB
Current children cumulated memory: 36888 KiB

[startup+0.700314 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17620052/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=105292 memory=70552 CPUtime=0.68 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 18502 0 0 0 65 3 0 0 20 0 1 0 226260570 107819008 17638 33554432000 4194304 36388936 140727914887072 140727914884248 6634302 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 26323 17638 441 7861 0 18427 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 105292 KiB
Current children cumulated memory: 70552 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17579008/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126080 CPUtime=1.48 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 33074 0 0 0 142 6 0 0 20 0 1 0 226260570 163581952 31520 33554432000 4194304 36388936 140727914887072 140727914881448 4585250 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31520 450 7861 0 32041 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126080 KiB

[startup+3.11001 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17555644/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126304 CPUtime=3.09 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 60287 0 0 0 302 7 0 0 20 0 1 0 226260570 163581952 31576 33554432000 4194304 36388936 140727914887072 140727914885912 4585328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31576 506 7861 0 32041 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126304 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17555040/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126304 CPUtime=6.29 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 87348 0 0 0 620 9 0 0 20 0 1 0 226260570 163581952 31576 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31576 506 7861 0 32041 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126304 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17555468/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126304 CPUtime=12.69 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 114988 0 0 0 1257 12 0 0 20 0 1 0 226260570 163581952 31576 33554432000 4194304 36388936 140727914887072 140727914885912 4587819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31576 506 7861 0 32041 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126304 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17555760/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126304 CPUtime=25.49 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 168568 0 0 0 2532 17 0 0 20 0 1 0 226260570 163581952 31576 33554432000 4194304 36388936 140727914887072 140727914885912 4585247 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31576 506 7861 0 32041 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126304 KiB

[startup+51.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6122
/proc/meminfo: memFree=17556008/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=126440 CPUtime=51.09 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 197339 0 0 0 5086 23 0 0 20 0 1 0 226260570 163581952 31610 33554432000 4194304 36388936 140727914887072 140727914885912 4585232 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 31610 506 7861 0 32041 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 126440 KiB

[startup+102.301 s]
/proc/loadavg: 2.06 2.03 2.05 3/191 6184
/proc/meminfo: memFree=17489972/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129568 CPUtime=102.26 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 221307 0 0 0 10193 33 0 0 20 0 1 0 226260570 163581952 32392 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32392 506 7861 0 32041 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129568 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 6185
/proc/meminfo: memFree=17485108/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129568 CPUtime=162.24 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 227219 0 0 0 16181 43 0 0 20 0 1 0 226260570 163581952 32392 33554432000 4194304 36388936 140727914887072 140727914885912 4587541 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32392 506 7861 0 32041 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129568 KiB

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6186
/proc/meminfo: memFree=17476972/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129568 CPUtime=222.24 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 227996 0 0 0 22172 52 0 0 20 0 1 0 226260570 163581952 32392 33554432000 4194304 36388936 140727914887072 140727914885912 4585247 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32392 506 7861 0 32041 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129568 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6195
/proc/meminfo: memFree=17476352/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129592 CPUtime=282.24 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 228741 0 0 0 28161 63 0 0 20 0 1 0 226260570 163581952 32398 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32398 506 7861 0 32041 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129592 KiB

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6196
/proc/meminfo: memFree=17476796/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129592 CPUtime=342.23 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 229504 0 0 0 34147 76 0 0 20 0 1 0 226260570 163581952 32398 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32398 506 7861 0 32041 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129592 KiB

[startup+402.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/191 6197
/proc/meminfo: memFree=17476648/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129592 CPUtime=402.23 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 230203 0 0 0 40136 87 0 0 20 0 1 0 226260570 163581952 32398 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32398 506 7861 0 32041 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129592 KiB

[startup+462.301 s]
/proc/loadavg: 2.04 2.04 2.05 3/191 6198
/proc/meminfo: memFree=17476472/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129592 CPUtime=462.22 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 230882 0 0 0 46124 98 0 0 20 0 1 0 226260570 163581952 32398 33554432000 4194304 36388936 140727914887072 140727914885912 6663872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32398 506 7861 0 32041 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129592 KiB


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

/proc/6121/statm: 39937 32405 506 7861 0 32041 0
Current children cumulated CPU time: 1722.15 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129620 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/190 6241
/proc/meminfo: memFree=17476656/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129620 CPUtime=1782.14 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 245668 0 0 0 177892 322 0 0 20 0 1 0 226260570 163581952 32405 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32405 506 7861 0 32041 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129620 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/190 6242
/proc/meminfo: memFree=17476708/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129620 CPUtime=1842.14 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 246287 0 0 0 183883 331 0 0 20 0 1 0 226260570 163581952 32405 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32405 506 7861 0 32041 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129620 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/190 6243
/proc/meminfo: memFree=17476524/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129620 CPUtime=1902.13 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 246975 0 0 0 189871 342 0 0 20 0 1 0 226260570 163581952 32405 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32405 506 7861 0 32041 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129620 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/190 6244
/proc/meminfo: memFree=17476756/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=1962.13 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 247610 0 0 0 195861 352 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 6245
/proc/meminfo: memFree=17476684/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2022.13 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 248281 0 0 0 201850 363 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/191 6254
/proc/meminfo: memFree=17476460/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2082.13 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 248832 0 0 0 207838 375 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 6255
/proc/meminfo: memFree=17476536/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2142.12 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 249386 0 0 0 213824 388 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 6257
/proc/meminfo: memFree=17476604/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2202.12 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 249939 0 0 0 219810 402 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 6258
/proc/meminfo: memFree=17476680/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2262.12 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 250796 0 0 0 225798 414 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 6259
/proc/meminfo: memFree=17476668/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2322.11 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 251472 0 0 0 231787 424 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6261
/proc/meminfo: memFree=17476748/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2382.11 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 252234 0 0 0 237777 434 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6262
/proc/meminfo: memFree=17476708/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2442.1 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 252882 0 0 0 243767 443 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585232 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6263
/proc/meminfo: memFree=17476916/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2502.1 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 253525 0 0 0 249758 452 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4587524 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 6264
/proc/meminfo: memFree=17477032/32770624 swapFree=67108860/67108860
[pid=6121] ppid=6118 vsize=159748 memory=129624 CPUtime=2519.81 cores=0,2,4,6
/proc/6121/stat : 6121 (BTD) R 6118 6121 31580 0 -1 4202496 254066 0 0 0 251526 455 0 0 20 0 1 0 226260570 163581952 32406 33554432000 4194304 36388936 140727914887072 140727914885912 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46604288 140727914894524 140727914894603 140727914894603 140727914897361 0
/proc/6121/statm: 39937 32406 506 7861 0 32041 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 159748 KiB
Current children cumulated memory: 129624 KiB

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

[startup+2520.01 s]
# the end of solver process 6121 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.27 s, system=4.55371 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): 2519.82
CPU user time (s): 2515.27
CPU system time (s): 4.55371
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 161240
Max. memory (cumulated for all children) (KiB): 129624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.27
system time used= 4.55371
maximum resident set size= 129624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254066
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= 53
involuntary context switches= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 6121
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2515.27
#   total CPU system time (s): 4.55371

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59598 second user time and 19.9055 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 17:16:14
IDJOB=4306194
IDBENCH=141445
IDSOLVER=2785
FILE ID=node132/4306194-1534086974
RUNJOBID= node132-1534061337-31611
PBS_JOBID= 21036977
Free space on /tmp= 38140 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-11-12_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306194-1534086974/watcher-4306194-1534086974 -o /tmp/evaluation-result-4306194-1534086974/solver-4306194-1534086974 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580  BTD 12 2520 HOME/instance-4306194-1534086974.xml

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

MD5SUM BENCH= 996bcdf4a135147c7f2ba7242cc18cd5
RANDOM SEED=442350224

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:        17680652 kB
MemAvailable:   31832068 kB
Buffers:          235840 kB
Cached:         14026556 kB
SwapCached:            0 kB
Active:          7149284 kB
Inactive:        7240456 kB
Active(anon):      77608 kB
Inactive(anon):   102832 kB
Active(file):    7071676 kB
Inactive(file):  7137624 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             57976 kB
Writeback:             0 kB
AnonPages:        134552 kB
Mapped:            56880 kB
Shmem:             49824 kB
Slab:             398676 kB
SReclaimable:     370576 kB
SUnreclaim:        28100 kB
KernelStack:        3424 kB
PageTables:         5104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     450292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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 17:58:14