Trace number 4303995

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
Mistral-2.0 2018-08-01? (TO) 2519.97 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-15-16_c18.xml
MD5SUM57cb1bb20db45191d6ed694399d37744
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 variables240
Number of constraints31
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":240}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":240}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":16},{"arity":16,"count":15}]
Number of extensional constraints31
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":31}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.95/2520.01	s UNKNOWN

Verifier Data


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 (6520 MiB free)
  memory of node 1: 16384 MiB (10521 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303995-1534020038/watcher-4303995-1534020038 -o /tmp/evaluation-result-4303995-1534020038/solver-4303995-1534020038 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 794379677 HOME/instance-4303995-1534020038.xml 

running on 4 cores: 1,3,5,7

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=26644, runsolver pid=26641
Current StackSize limit: 8192 KiB


[startup+0.100515 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17447484/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=29756 memory=4000 CPUtime=0.1 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 1215 0 0 0 10 0 0 0 20 0 1 0 219567009 30470144 1000 33554432000 4194304 7499544 140732640052464 140732640045704 5881733 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 7439 1000 662 807 0 430 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29756 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209757 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17447112/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=30476 memory=4888 CPUtime=0.21 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 1452 0 0 0 21 0 0 0 20 0 1 0 219567009 31207424 1222 33554432000 4194304 7499544 140732640052464 140732640045704 140636615941093 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 7619 1222 662 807 0 610 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 4888 KiB

[startup+0.309035 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17446368/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=31388 memory=5456 CPUtime=0.31 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 1717 0 0 0 31 0 0 0 20 0 1 0 219567009 32141312 1364 33554432000 4194304 7499544 140732640052464 140732640045704 140636615941093 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 7847 1364 662 807 0 838 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31388 KiB
Current children cumulated memory: 5456 KiB

[startup+0.700283 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17336628/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=139904 memory=114552 CPUtime=0.68 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 29073 0 0 0 65 3 0 0 20 0 1 0 219567009 143261696 28638 33554432000 4194304 7499544 140732640052464 140732640045704 140636616379392 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 34976 28638 688 807 0 27967 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 139904 KiB
Current children cumulated memory: 114552 KiB

[startup+1.50042 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17319612/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301288 CPUtime=1.49 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 76004 0 0 0 139 10 0 0 20 0 1 0 219567009 334655488 75322 33554432000 4194304 7499544 140732640052464 140732640045704 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75322 716 807 0 74694 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301288 KiB

[startup+3.10987 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17149828/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301492 CPUtime=3.1 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 121099 0 0 0 297 13 0 0 20 0 1 0 219567009 334655488 75373 33554432000 4194304 7499544 140732640052464 140732640047000 5790967 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75373 720 807 0 74694 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301492 KiB

[startup+6.3004 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17150172/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301492 CPUtime=6.28 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 168126 0 0 0 613 15 0 0 20 0 1 0 219567009 334655488 75373 33554432000 4194304 7499544 140732640052464 140732640047000 5790967 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75373 720 807 0 74694 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301492 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17150216/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301492 CPUtime=12.68 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 221840 0 0 0 1250 18 0 0 20 0 1 0 219567009 334655488 75373 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75373 720 807 0 74694 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301492 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17150272/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301492 CPUtime=25.49 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 276127 0 0 0 2527 22 0 0 20 0 1 0 219567009 334655488 75373 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75373 720 807 0 74694 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301492 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26645
/proc/meminfo: memFree=17150468/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301492 CPUtime=51.09 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 327669 0 0 0 5084 25 0 0 20 0 1 0 219567009 334655488 75373 33554432000 4194304 7499544 140732640052464 140732640047000 4253264 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75373 720 807 0 74694 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301492 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/192 26646
/proc/meminfo: memFree=17150112/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=102.28 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 422474 0 0 0 10198 30 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253104 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/192 26647
/proc/meminfo: memFree=17150032/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=162.28 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 474928 0 0 0 16194 34 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790776 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 26648
/proc/meminfo: memFree=17150064/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=222.27 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 506040 0 0 0 22192 35 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+282.3 s]
/proc/loadavg: 2.48 2.12 2.08 3/190 26649
/proc/meminfo: memFree=17149692/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=282.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 521321 0 0 0 28190 36 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+342.3 s]
/proc/loadavg: 2.25 2.13 2.08 3/190 26650
/proc/meminfo: memFree=17150048/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=342.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 524033 0 0 0 34190 36 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5791192 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+402.3 s]
/proc/loadavg: 2.09 2.10 2.08 3/191 26652
/proc/meminfo: memFree=17149920/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=402.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 524627 0 0 0 40190 36 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253216 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/191 26653
/proc/meminfo: memFree=17150048/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=462.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 525132 0 0 0 46189 36 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253248 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB


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

/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.07 2.07 3/191 26724
/proc/meminfo: memFree=17148580/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=1782.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 536236 0 0 0 178188 37 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/191 26725
/proc/meminfo: memFree=17149464/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=1842.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 536714 0 0 0 184188 37 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253104 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/191 26726
/proc/meminfo: memFree=17149408/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=1902.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 537199 0 0 0 190188 37 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790920 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 26727
/proc/meminfo: memFree=17149324/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=1962.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 537725 0 0 0 196188 37 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253227 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 26728
/proc/meminfo: memFree=17149368/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2022.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 538268 0 0 0 202188 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 26790
/proc/meminfo: memFree=17551700/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2082.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 538714 0 0 0 208188 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4545493 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 26792
/proc/meminfo: memFree=17549808/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2142.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 539210 0 0 0 214188 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790978 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 26793
/proc/meminfo: memFree=17549576/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2202.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 539712 0 0 0 220188 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/190 26794
/proc/meminfo: memFree=17548576/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2262.26 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 540195 0 0 0 226188 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253253 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 26795
/proc/meminfo: memFree=17549236/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2322.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 540674 0 0 0 232187 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790978 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 26804
/proc/meminfo: memFree=17548776/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2382.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 541176 0 0 0 238187 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26805
/proc/meminfo: memFree=17549268/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2442.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 541648 0 0 0 244187 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26806
/proc/meminfo: memFree=17549264/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2502.25 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 542121 0 0 0 250187 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253216 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.22 2.06 2.06 3/191 26806
/proc/meminfo: memFree=17549264/32770624 swapFree=67108860/67108860
[pid=26644] ppid=26641 vsize=326812 memory=301496 CPUtime=2519.95 cores=1,3,5,7
/proc/26644/stat : 26644 (MistralXCSP) R 26641 26644 21509 0 -1 4202496 542255 0 0 0 251957 38 0 0 20 0 1 0 219567009 334655488 75374 33554432000 4194304 7499544 140732640052464 140732640047000 4253248 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 30584832 140732640060526 140732640060675 140732640060675 140732640063433 0
/proc/26644/statm: 81703 75374 721 807 0 74694 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301496 KiB

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

[startup+2520.01 s]
# the end of solver process 26644 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.58 s, system=0.385996 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.97
CPU user time (s): 2519.58
CPU system time (s): 0.385996
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 326812
Max. memory (cumulated for all children) (KiB): 301496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.58
system time used= 0.385996
maximum resident set size= 301516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542291
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= 47
involuntary context switches= 727


# summary of solver processes directly reported to runsolver:
#   pid: 26644
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2519.58
#   total CPU system time (s): 0.385996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.32081 second user time and 22.3168 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-11 22:40:38
IDJOB=4303995
IDBENCH=141447
IDSOLVER=2779
FILE ID=node132/4303995-1534020038
RUNJOBID= node132-1533990732-21542
PBS_JOBID= 21036940
Free space on /tmp= 37980 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-15-16_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303995-1534020038/watcher-4303995-1534020038 -o /tmp/evaluation-result-4303995-1534020038/solver-4303995-1534020038 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 794379677 HOME/instance-4303995-1534020038.xml

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

MD5SUM BENCH= 57cb1bb20db45191d6ed694399d37744
RANDOM SEED=794379677

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:        17451660 kB
MemAvailable:   31464944 kB
Buffers:          209264 kB
Cached:         13920248 kB
SwapCached:            0 kB
Active:          7376224 kB
Inactive:        7247564 kB
Active(anon):     442124 kB
Inactive(anon):   104664 kB
Active(file):    6934100 kB
Inactive(file):  7142900 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        511604 kB
Mapped:            54824 kB
Shmem:             49824 kB
Slab:             392804 kB
SReclaimable:     364744 kB
SUnreclaim:        28060 kB
KernelStack:        3456 kB
PageTables:         6328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     816292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    452608 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= 37976 MiB
End job on node132 at 2018-08-11 23:22:39