Trace number 4303988

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) 2520.02 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-08-09_c18.xml
MD5SUM352bf2632dd9da6639b1d332c92c1592
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 variables72
Number of constraints17
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":72}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":72}]
Minimum constraint arity8
Maximum constraint arity9
Distribution of constraint arities[{"arity":8,"count":9},{"arity":9,"count":8}]
Number of extensional constraints17
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":17}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2520.00/2520.01	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 (2316 MiB free)
  memory of node 1: 16384 MiB (1164 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303988-1534019679/watcher-4303988-1534019679 -o /tmp/evaluation-result-4303988-1534019679/solver-4303988-1534019679 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10242 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 299263427 HOME/instance-4303988-1534019679.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=13390, runsolver pid=13387
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3563664/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=29816 memory=4188 CPUtime=0.1 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 1263 0 0 0 10 0 0 0 20 0 1 0 219531136 30531584 1047 33554432000 4194304 7499544 140728057569392 140728057566392 5879570 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 7454 1047 662 807 0 445 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4188 KiB

[startup+0.209349 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3562920/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=30728 memory=5028 CPUtime=0.21 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 1583 0 0 0 21 0 0 0 20 0 1 0 219531136 31465472 1257 33554432000 4194304 7499544 140728057569392 140728057566392 5881447 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 7682 1257 662 807 0 673 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30728 KiB
Current children cumulated memory: 5028 KiB

[startup+0.308817 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3561172/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=32156 memory=5656 CPUtime=0.31 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 1979 0 0 0 31 0 0 0 20 0 1 0 219531136 32927744 1414 33554432000 4194304 7499544 140728057569392 140728057566392 6016381 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 8039 1414 662 807 0 1030 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 5656 KiB

[startup+0.700302 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3560312/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=35672 memory=9772 CPUtime=0.69 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 2864 0 0 0 69 0 0 0 20 0 1 0 219531136 36528128 2443 33554432000 4194304 7499544 140728057569392 140728057562632 140630752070629 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 8918 2443 662 807 0 1909 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35672 KiB
Current children cumulated memory: 9772 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3460048/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=195300 memory=169840 CPUtime=1.49 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 43543 0 0 0 144 5 0 0 20 0 1 0 219531136 199987200 42460 33554432000 4194304 7499544 140728057569392 140728057562632 140630752508928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 48825 42460 688 807 0 41816 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 195300 KiB
Current children cumulated memory: 169840 KiB

[startup+3.10966 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3257432/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=3.1 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 97502 0 0 0 300 10 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057562632 5790967 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3257440/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=6.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 122594 0 0 0 617 12 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13391
/proc/meminfo: memFree=3257440/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=12.69 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 183119 0 0 0 1255 14 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13391
/proc/meminfo: memFree=3257456/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=25.5 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 236425 0 0 0 2532 18 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13391
/proc/meminfo: memFree=3257460/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=51.1 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 281036 0 0 0 5090 20 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790944 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13392
/proc/meminfo: memFree=3256584/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=102.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 362103 0 0 0 10205 24 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13393
/proc/meminfo: memFree=3256240/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=309812 CPUtime=162.27 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 401808 0 0 0 16201 26 0 0 20 0 1 0 219531136 343560192 77453 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77453 721 807 0 76868 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 309812 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13394
/proc/meminfo: memFree=3256344/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=222.25 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 417168 0 0 0 22199 26 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13395
/proc/meminfo: memFree=3255628/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=282.24 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 421334 0 0 0 28197 27 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13403
/proc/meminfo: memFree=3255608/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=342.24 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 421546 0 0 0 34197 27 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5791022 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13404
/proc/meminfo: memFree=3255980/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=402.25 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 421763 0 0 0 40198 27 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5791192 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+462.3 s]
/proc/loadavg: 2.22 2.05 2.06 3/187 13405
/proc/meminfo: memFree=3255996/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=462.25 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 421973 0 0 0 46198 27 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB


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

/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 13469
/proc/meminfo: memFree=3255072/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=1782.28 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 426504 0 0 0 178200 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13470
/proc/meminfo: memFree=3255332/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=1842.28 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 426699 0 0 0 184200 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13471
/proc/meminfo: memFree=3255100/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=1902.28 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 426895 0 0 0 190200 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5791214 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13472
/proc/meminfo: memFree=3254852/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=1962.28 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 427109 0 0 0 196200 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5791018 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2022.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/187 13473
/proc/meminfo: memFree=3254844/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2022.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 427323 0 0 0 202201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790944 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2082.3 s]
/proc/loadavg: 2.28 2.15 2.10 3/187 13474
/proc/meminfo: memFree=3255008/32770624 swapFree=67058160/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2082.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 427535 0 0 0 208201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2142.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/187 13482
/proc/meminfo: memFree=3254132/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2142.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 427746 0 0 0 214201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 4253104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.10 2.08 3/187 13607
/proc/meminfo: memFree=3447764/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2202.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 427957 0 0 0 220201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/187 13608
/proc/meminfo: memFree=3446772/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2262.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 428170 0 0 0 226201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/187 13609
/proc/meminfo: memFree=3446772/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2322.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 428382 0 0 0 232201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 4253216 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 13610
/proc/meminfo: memFree=3446896/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2382.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 428593 0 0 0 238201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790987 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/186 13611
/proc/meminfo: memFree=3448276/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2442.29 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 428803 0 0 0 244201 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 13613
/proc/meminfo: memFree=3447144/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2502.3 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 429014 0 0 0 250202 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 13614
/proc/meminfo: memFree=3447020/32770624 swapFree=67058164/67108860
[pid=13390] ppid=13387 vsize=335508 memory=310192 CPUtime=2520 cores=1,3,5,7
/proc/13390/stat : 13390 (MistralXCSP) R 13387 13390 10209 0 -1 4202496 429045 0 0 0 251972 28 0 0 20 0 1 0 219531136 343560192 77548 33554432000 4194304 7499544 140728057569392 140728057564744 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 19951616 140728057570414 140728057570563 140728057570563 140728057573321 0
/proc/13390/statm: 83877 77548 721 807 0 76868 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 335508 KiB
Current children cumulated memory: 310192 KiB

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

[startup+2520.01 s]
# the end of solver process 13390 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.73 s, system=0.287007 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): 2520.02
CPU user time (s): 2519.73
CPU system time (s): 0.287007
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 335508
Max. memory (cumulated for all children) (KiB): 310192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.73
system time used= 0.287007
maximum resident set size= 310212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 429080
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= 77
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 13390
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2519.73
#   total CPU system time (s): 0.287007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.3628 second user time and 17.6794 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-11 22:34:39
IDJOB=4303988
IDBENCH=141442
IDSOLVER=2779
FILE ID=node103/4303988-1534019679
RUNJOBID= node103-1533993568-10242
PBS_JOBID= 21036954
Free space on /tmp= 34448 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-08-09_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-4303988-1534019679/watcher-4303988-1534019679 -o /tmp/evaluation-result-4303988-1534019679/solver-4303988-1534019679 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10242 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 299263427 HOME/instance-4303988-1534019679.xml

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

MD5SUM BENCH= 352bf2632dd9da6639b1d332c92c1592
RANDOM SEED=299263427

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:         3565216 kB
MemAvailable:   31736000 kB
Buffers:          108096 kB
Cached:         28008576 kB
SwapCached:         5728 kB
Active:         14132624 kB
Inactive:       14206972 kB
Active(anon):     212648 kB
Inactive(anon):    61304 kB
Active(file):   13919976 kB
Inactive(file): 14145668 kB
Unevictable:        7784 kB
Mlocked:            7784 kB
SwapTotal:      67108860 kB
SwapFree:       67058160 kB
Dirty:              9780 kB
Writeback:             0 kB
AnonPages:        243760 kB
Mapped:            50508 kB
Shmem:             48524 kB
Slab:             562112 kB
SReclaimable:     533600 kB
SUnreclaim:        28512 kB
KernelStack:        3584 kB
PageTables:         5776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     586928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34444 MiB
End job on node103 at 2018-08-11 23:16:40