Trace number 4289547

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 2018-06-15? (TO) 2400.09 2400.4

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-07-08_c18.xml
MD5SUM4cf2470ecfcea4403011c16b404a3a31
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark40.0171
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints15
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":56}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":56}]
Minimum constraint arity7
Maximum constraint arity8
Distribution of constraint arities[{"arity":7,"count":8},{"arity":8,"count":7}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.09/2400.40	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 (10845 MiB free)
  memory of node 1: 16384 MiB (12076 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289547-1532200111/watcher-4289547-1532200111 -o /tmp/evaluation-result-4289547-1532200111/solver-4289547-1532200111 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23401 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 871185688 HOME/instance-4289547-1532200111.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24605, runsolver pid=24602

[startup+0.100111 s]*
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23470216/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=29812 memory=4180 CPUtime=0.1 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 1283 0 0 0 10 0 0 0 20 0 1 0 37574281 30527488 1045 33554432000 4194304 7498468 140720510728256 140720510725256 6016802 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 7453 1045 663 807 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29812 KiB
Current children cumulated memory: 4180 KiB

[startup+0.209311 s]*
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23469100/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=30856 memory=5020 CPUtime=0.21 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 1627 0 0 0 21 0 0 0 20 0 1 0 37574281 31596544 1255 33554432000 4194304 7498468 140720510728256 140720510725256 5881851 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 7714 1255 663 807 0 705 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30856 KiB
Current children cumulated memory: 5020 KiB

[startup+0.308837 s]*
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23467860/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=32284 memory=5908 CPUtime=0.31 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 2042 0 0 0 31 0 0 0 20 0 1 0 37574281 33058816 1477 33554432000 4194304 7498468 140720510728256 140720510725256 140226239376357 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 8071 1477 663 807 0 1062 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32284 KiB
Current children cumulated memory: 5908 KiB

[startup+0.700238 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23467116/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=70416 memory=43964 CPUtime=0.69 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 11393 0 0 0 68 1 0 0 20 0 1 0 37574281 72105984 10991 33554432000 4194304 7498468 140720510728256 140720510725256 140226239376357 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 17604 10991 687 807 0 10595 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70416 KiB
Current children cumulated memory: 43964 KiB

[startup+1.50031 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23359576/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200644 CPUtime=1.49 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 51123 0 0 0 142 7 0 0 20 0 1 0 37574281 231583744 50161 33554432000 4194304 7498468 140720510728256 140720510719592 5791392 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50161 687 807 0 49530 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200644 KiB

[startup+3.10959 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23273744/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=3.1 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 68019 0 0 0 302 8 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791376 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+6.30032 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23273620/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=6.29 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 97845 0 0 0 620 9 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24606
/proc/meminfo: memFree=23273620/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=12.69 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 126810 0 0 0 1258 11 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24667
/proc/meminfo: memFree=23356756/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=25.48 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 180692 0 0 0 2535 13 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+51.1099 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 24667
/proc/meminfo: memFree=23354732/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=51.08 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 211966 0 0 0 5092 16 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24676
/proc/meminfo: memFree=23353664/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=102.26 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 230512 0 0 0 10208 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791403 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24678
/proc/meminfo: memFree=23354072/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=162.23 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 235501 0 0 0 16205 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24679
/proc/meminfo: memFree=23354480/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=222.22 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 235670 0 0 0 22204 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24680
/proc/meminfo: memFree=23354176/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=282.21 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 235887 0 0 0 28203 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24681
/proc/meminfo: memFree=23354368/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=342.21 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 236085 0 0 0 34203 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24682
/proc/meminfo: memFree=23354280/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=402.2 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 236248 0 0 0 40202 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24683
/proc/meminfo: memFree=23354372/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=462.19 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 236439 0 0 0 46201 18 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB


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

/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1602.08 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24723
/proc/meminfo: memFree=23352956/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1662.07 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 239949 0 0 0 166187 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791624 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1662.07 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24724
/proc/meminfo: memFree=23352904/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1722.06 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 240139 0 0 0 172186 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24725
/proc/meminfo: memFree=23352852/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1782.06 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 240308 0 0 0 178186 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24726
/proc/meminfo: memFree=23353096/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1842.05 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 240486 0 0 0 184185 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1842.05 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24735
/proc/meminfo: memFree=23352376/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1902.04 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 240660 0 0 0 190184 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 4253243 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24737
/proc/meminfo: memFree=23353128/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=1962.03 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 240829 0 0 0 196183 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 1962.03 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 24738
/proc/meminfo: memFree=23353200/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2022.03 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241003 0 0 0 202183 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791646 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2022.03 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 24739
/proc/meminfo: memFree=23353000/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2082.02 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241178 0 0 0 208182 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791638 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2082.02 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 24740
/proc/meminfo: memFree=23352912/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2142.01 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241351 0 0 0 214181 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2142.01 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24741
/proc/meminfo: memFree=23352708/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2202 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241523 0 0 0 220180 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24742
/proc/meminfo: memFree=23352648/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2262 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241700 0 0 0 226180 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 4253248 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2262 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 24743
/proc/meminfo: memFree=23352840/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2321.99 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 241872 0 0 0 232179 20 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791646 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2321.99 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24745
/proc/meminfo: memFree=23352828/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2381.99 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 242068 0 0 0 238178 21 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2381.99 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 24745
/proc/meminfo: memFree=23352704/32770624 swapFree=67108860/67108860
[pid=24605] ppid=24602 vsize=226156 memory=200832 CPUtime=2400.09 cores=0,2,4,6
/proc/24605/stat : 24605 (MistralXCSP) R 24602 24605 23369 0 -1 4202496 242232 0 0 0 239988 21 0 0 20 0 1 0 37574281 231583744 50208 33554432000 4194304 7498468 140720510728256 140720510723608 4253120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34705408 140720510735470 140720510735619 140720510735619 140720510738377 0
/proc/24605/statm: 56539 50208 718 807 0 49530 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200832 KiB

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

[startup+2400.4 s]
# the end of solver process 24605 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.88 s, system=0.212976 s

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

Child status: 0
Real time (s): 2400.4
CPU time (s): 2400.09
CPU user time (s): 2399.88
CPU system time (s): 0.212976
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 226156
Max. memory (cumulated for all children) (KiB): 200832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.88
system time used= 0.212976
maximum resident set size= 200852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242268
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= 61
involuntary context switches= 2830


# summary of solver processes directly reported to runsolver:
#   pid: 24605
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2399.88
#   total CPU system time (s): 0.212976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54393 second user time and 18.0992 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-21 21:08:31
IDJOB=4289547
IDBENCH=141444
IDSOLVER=2741
FILE ID=node135/4289547-1532200111
RUNJOBID= node135-1532190502-23401
PBS_JOBID= 21018932
Free space on /tmp= 52924 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-07-08_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-4289547-1532200111/watcher-4289547-1532200111 -o /tmp/evaluation-result-4289547-1532200111/solver-4289547-1532200111 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23401 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 871185688 HOME/instance-4289547-1532200111.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4cf2470ecfcea4403011c16b404a3a31
RANDOM SEED=871185688

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23472144 kB
MemAvailable:   31839392 kB
Buffers:          121388 kB
Cached:          8454276 kB
SwapCached:            0 kB
Active:          1396664 kB
Inactive:        7334316 kB
Active(anon):     105188 kB
Inactive(anon):    69912 kB
Active(file):    1291476 kB
Inactive(file):  7264404 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             12044 kB
Writeback:             0 kB
AnonPages:        162504 kB
Mapped:            36440 kB
Shmem:             17056 kB
Slab:             266756 kB
SReclaimable:     239828 kB
SUnreclaim:        26928 kB
KernelStack:        3344 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     444260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52916 MiB
End job on node135 at 2018-07-21 21:48:32