Trace number 4289659

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) 2400.08 2399.9

General information on the benchmark

NameFrb/
frb-59-26-3-mgd_c18.xml
MD5SUM4c66b19dbffc4da62838f27d220d1d7d
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 variables59
Number of constraints547
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree11
Maximum variable degree27
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":9},{"degree":18,"count":3},{"degree":19,"count":8},{"degree":20,"count":9},{"degree":21,"count":2},{"degree":22,"count":4},{"degree":23,"count":3},{"degree":24,"count":4},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":547}]
Number of extensional constraints547
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":547}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.07/2399.90	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 (4148 MiB free)
  memory of node 1: 16384 MiB (11664 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289659-1532203586/watcher-4289659-1532203586 -o /tmp/evaluation-result-4289659-1532203586/solver-4289659-1532203586 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22477 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 866572092 HOME/instance-4289659-1532203586.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=24097, runsolver pid=24094


[startup+0.1002 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16178308/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=44236 memory=18784 CPUtime=0.09 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 4875 0 0 0 9 0 0 0 20 0 1 0 37921819 45297664 4696 33554432000 4194304 7498468 140727582540032 140727582537032 139896041011104 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 11059 4696 685 807 0 4050 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 44236 KiB
Current children cumulated memory: 18784 KiB

[startup+0.209724 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16161072/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=61484 memory=35944 CPUtime=0.21 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 9174 0 0 0 20 1 0 0 20 0 1 0 37921819 62959616 8986 33554432000 4194304 7498468 140727582540032 140727582537032 6016813 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 15371 8986 685 807 0 8362 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 61484 KiB
Current children cumulated memory: 35944 KiB

[startup+0.309524 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16144040/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77496 memory=52048 CPUtime=0.3 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 13220 0 0 0 29 1 0 0 20 0 1 0 37921819 79355904 13012 33554432000 4194304 7498468 140727582540032 140727582537032 139896041011104 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19374 13012 689 807 0 12365 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 77496 KiB
Current children cumulated memory: 52048 KiB

[startup+0.700339 s]
/proc/loadavg: 2.08 2.01 2.05 4/187 24098
/proc/meminfo: memFree=16142428/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52312 CPUtime=0.69 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 13246 0 0 0 68 1 0 0 20 0 1 0 37921819 79491072 13078 33554432000 4194304 7498468 140727582540032 140727582535384 5574873 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13078 720 807 0 12398 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52312 KiB

[startup+1.50034 s]
/proc/loadavg: 2.08 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16142456/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52312 CPUtime=1.49 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 13260 0 0 0 148 1 0 0 20 0 1 0 37921819 79491072 13078 33554432000 4194304 7498468 140727582540032 140727582535384 5593280 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13078 720 807 0 12398 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52312 KiB

[startup+3.10909 s]
/proc/loadavg: 2.07 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16141940/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52400 CPUtime=3.09 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 14476 0 0 0 308 1 0 0 20 0 1 0 37921819 79491072 13100 33554432000 4194304 7498468 140727582540032 140727582534568 4317336 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13100 720 807 0 12398 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52400 KiB

[startup+6.30033 s]
/proc/loadavg: 2.07 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16142468/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=6.29 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 15698 0 0 0 628 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4580275 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16142424/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=12.69 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 16914 0 0 0 1268 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5653418 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16142408/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=25.49 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 19226 0 0 0 2548 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5593683 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+51.1096 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16140476/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=51.08 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20127 0 0 0 5107 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5585781 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 24099
/proc/meminfo: memFree=16141348/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=102.28 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20302 0 0 0 10227 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5593234 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+162.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/187 24100
/proc/meminfo: memFree=16141404/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=162.28 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20478 0 0 0 16227 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4580087 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+222.3 s]
/proc/loadavg: 2.24 2.14 2.09 3/188 24109
/proc/meminfo: memFree=16140708/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=222.29 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20653 0 0 0 22228 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5783929 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+282.3 s]
/proc/loadavg: 2.09 2.12 2.08 3/188 24110
/proc/meminfo: memFree=16141072/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=282.29 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20653 0 0 0 28228 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4317408 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/188 24111
/proc/meminfo: memFree=16141316/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=342.3 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20829 0 0 0 34229 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5784192 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/188 24112
/proc/meminfo: memFree=16141580/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=402.3 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20829 0 0 0 40229 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5784214 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/188 24113
/proc/meminfo: memFree=16141340/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=462.31 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 20999 0 0 0 46230 1 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5783902 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB


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

/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1662.41 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24173
/proc/meminfo: memFree=16141476/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=1722.41 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 22704 0 0 0 172239 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4317872 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1722.41 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24174
/proc/meminfo: memFree=16141608/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=1782.42 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 22868 0 0 0 178240 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4580366 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1782.42 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+1842.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/187 24175
/proc/meminfo: memFree=16141484/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=1842.42 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 22868 0 0 0 184240 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4317853 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1842.42 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+1902.3 s]
/proc/loadavg: 2.32 2.14 2.09 3/187 24176
/proc/meminfo: memFree=16141108/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=1902.43 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23047 0 0 0 190241 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4542409 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1902.43 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+1962.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/187 24177
/proc/meminfo: memFree=16141216/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=1962.43 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23047 0 0 0 196241 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4263904 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 1962.43 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/189 24187
/proc/meminfo: memFree=16139920/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2022.44 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23215 0 0 0 202242 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4386214 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2022.44 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/189 24188
/proc/meminfo: memFree=16140000/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2082.44 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23215 0 0 0 208242 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4580120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/189 24189
/proc/meminfo: memFree=16140612/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2142.45 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23383 0 0 0 214243 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2142.45 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 24190
/proc/meminfo: memFree=16140684/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2202.45 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23383 0 0 0 220243 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 4542238 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2202.45 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 24191
/proc/meminfo: memFree=16140684/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2262.46 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23552 0 0 0 226244 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5791500 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2262.46 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 24317
/proc/meminfo: memFree=16178044/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2322.46 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23552 0 0 0 232244 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5573851 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2322.46 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24318
/proc/meminfo: memFree=16177824/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2382.47 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23718 0 0 0 238245 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5593640 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2382.47 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24318
/proc/meminfo: memFree=16177948/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2400.07 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23718 0 0 0 240005 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5784192 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

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

[startup+2399.9 s]
# the end of solver process 24097 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.024001 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24318
/proc/meminfo: memFree=16177948/32770624 swapFree=67108860/67108860
[pid=24097] ppid=24094 vsize=77628 memory=52440 CPUtime=2400.07 cores=0,2,4,6
/proc/24097/stat : 24097 (MistralXCSP) R 24094 24097 22446 0 -1 4202496 23718 0 0 0 240005 2 0 0 20 0 1 0 37921819 79491072 13110 33554432000 4194304 7498468 140727582540032 140727582534568 5784192 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16916480 140727582549102 140727582549251 140727582549251 140727582552009 0
/proc/24097/statm: 19407 13110 720 807 0 12398 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 77628 KiB
Current children cumulated memory: 52440 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.08
CPU user time (s): 2400.05
CPU system time (s): 0.024001
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 77628
Max. memory (cumulated for all children) (KiB): 52440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.024001
maximum resident set size= 52460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23752
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= 31
involuntary context switches= 629


# summary of solver processes directly reported to runsolver:
#   pid: 24097
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.024001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.74048 second user time and 15.4299 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-21 22:06:26
IDJOB=4289659
IDBENCH=141579
IDSOLVER=2741
FILE ID=node105/4289659-1532203586
RUNJOBID= node105-1532190502-22477
PBS_JOBID= 21018938
Free space on /tmp= 44912 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Frb/frb-59-26-3-mgd_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-4289659-1532203586/watcher-4289659-1532203586 -o /tmp/evaluation-result-4289659-1532203586/solver-4289659-1532203586 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22477 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 866572092 HOME/instance-4289659-1532203586.xml

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

MD5SUM BENCH= 4c66b19dbffc4da62838f27d220d1d7d
RANDOM SEED=866572092

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        16193752 kB
MemAvailable:   31892168 kB
Buffers:          116808 kB
Cached:         15556548 kB
SwapCached:            0 kB
Active:          1240732 kB
Inactive:       14534180 kB
Active(anon):      52516 kB
Inactive(anon):    69100 kB
Active(file):    1188216 kB
Inactive(file): 14465080 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9688 kB
Writeback:             0 kB
AnonPages:        281340 kB
Mapped:            36248 kB
Shmem:             17036 kB
Slab:             500492 kB
SReclaimable:     473580 kB
SUnreclaim:        26912 kB
KernelStack:        3568 kB
PageTables:         4868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     393904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44904 MiB
End job on node105 at 2018-07-21 22:46:27