Trace number 4289741

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) 2400.06 2400.01

General information on the benchmark

NameEternity/
Eternity-08-08_c18.xml
MD5SUM631cb3d235a52ad054110af2866c45e9
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 variables208
Number of constraints97
Number of domains2
Minimum domain size12
Maximum domain size64
Distribution of domain sizes[{"size":12,"count":144},{"size":64,"count":64}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":200},{"degree":9,"count":1}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":64},{"arity":64,"count":1}]
Number of extensional constraints64
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":64},{"type":"intension","count":32},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.05/2400.00	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 (10395 MiB free)
  memory of node 1: 16384 MiB (10961 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289741-1532207564/watcher-4289741-1532207564 -o /tmp/evaluation-result-4289741-1532207564/solver-4289741-1532207564 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26626 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2139316914 HOME/instance-4289741-1532207564.xml 

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

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=29424, runsolver pid=29421

[startup+0.100091 s]*
/proc/loadavg: 2.08 2.01 2.05 3/188 29425
/proc/meminfo: memFree=21860572/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=37568 memory=12168 CPUtime=0.1 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 3269 0 0 0 10 0 0 0 20 0 1 0 38319563 38469632 3042 33554432000 4194304 7498468 140728417516576 140728417508296 140410954816485 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9392 3042 730 807 0 2383 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37568 KiB
Current children cumulated memory: 12168 KiB

[startup+0.209684 s]*
/proc/loadavg: 2.08 2.01 2.05 3/188 29425
/proc/meminfo: memFree=21859840/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=37832 memory=12696 CPUtime=0.21 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 3345 0 0 0 21 0 0 0 20 0 1 0 38319563 38739968 3174 33554432000 4194304 7498468 140728417516576 140728417508296 5684520 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9458 3174 742 807 0 2449 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37832 KiB
Current children cumulated memory: 12696 KiB

[startup+0.309004 s]*
/proc/loadavg: 2.08 2.01 2.05 3/188 29425
/proc/meminfo: memFree=21859840/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=37964 memory=12696 CPUtime=0.31 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 3346 0 0 0 31 0 0 0 20 0 1 0 38319563 38875136 3174 33554432000 4194304 7498468 140728417516576 140728417508296 5791419 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9491 3174 742 807 0 2482 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 37964 KiB
Current children cumulated memory: 12696 KiB

[startup+0.700231 s]
/proc/loadavg: 2.08 2.01 2.05 3/188 29425
/proc/meminfo: memFree=21859468/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13036 CPUtime=0.69 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 3477 0 0 0 69 0 0 0 20 0 1 0 38319563 39190528 3259 33554432000 4194304 7498468 140728417516576 140728417510856 5791467 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3259 742 807 0 2559 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13036 KiB

[startup+1.50021 s]
/proc/loadavg: 2.15 2.03 2.05 3/188 29425
/proc/meminfo: memFree=21859468/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13036 CPUtime=1.49 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 3486 0 0 0 149 0 0 0 20 0 1 0 38319563 39190528 3259 33554432000 4194304 7498468 140728417516576 140728417510856 4542262 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3259 742 807 0 2559 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13036 KiB

[startup+3.10907 s]
/proc/loadavg: 2.15 2.03 2.05 3/188 29425
/proc/meminfo: memFree=21858972/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13160 CPUtime=3.1 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 4510 0 0 0 310 0 0 0 20 0 1 0 38319563 39190528 3290 33554432000 4194304 7498468 140728417516576 140728417510856 4257959 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3290 742 807 0 2559 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13160 KiB

[startup+6.30022 s]
/proc/loadavg: 2.22 2.05 2.06 4/188 29425
/proc/meminfo: memFree=21858448/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13172 CPUtime=6.29 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 5541 0 0 0 629 0 0 0 20 0 1 0 38319563 39190528 3293 33554432000 4194304 7498468 140728417516576 140728417511576 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3293 742 807 0 2559 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13172 KiB

[startup+12.7002 s]
/proc/loadavg: 2.28 2.06 2.06 4/188 29425
/proc/meminfo: memFree=21858448/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13172 CPUtime=12.69 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 6564 0 0 0 1269 0 0 0 20 0 1 0 38319563 39190528 3293 33554432000 4194304 7498468 140728417516576 140728417511576 5684730 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3293 742 807 0 2559 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13172 KiB

[startup+25.5002 s]
/proc/loadavg: 2.39 2.09 2.07 3/188 29425
/proc/meminfo: memFree=21857428/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13172 CPUtime=25.49 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 8215 0 0 0 2549 0 0 0 20 0 1 0 38319563 39190528 3293 33554432000 4194304 7498468 140728417516576 140728417511576 4246879 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3293 742 807 0 2559 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13172 KiB

[startup+51.1091 s]
/proc/loadavg: 2.52 2.15 2.09 4/188 29425
/proc/meminfo: memFree=21857120/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13172 CPUtime=51.09 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 8664 0 0 0 5109 0 0 0 20 0 1 0 38319563 39190528 3293 33554432000 4194304 7498468 140728417516576 140728417511576 4405031 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3293 742 807 0 2559 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13172 KiB

[startup+102.3 s]
/proc/loadavg: 2.60 2.22 2.12 3/188 29426
/proc/meminfo: memFree=21856988/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38272 memory=13172 CPUtime=102.29 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 9114 0 0 0 10229 0 0 0 20 0 1 0 38319563 39190528 3293 33554432000 4194304 7498468 140728417516576 140728417511576 5791504 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9568 3293 742 807 0 2559 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13172 KiB

[startup+162.3 s]
/proc/loadavg: 2.33 2.22 2.13 3/187 29427
/proc/meminfo: memFree=21857004/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13180 CPUtime=162.29 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 9568 0 0 0 16229 0 0 0 20 0 1 0 38319563 39325696 3295 33554432000 4194304 7498468 140728417516576 140728417511112 5685746 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3295 742 807 0 2592 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13180 KiB

[startup+222.3 s]
/proc/loadavg: 2.12 2.18 2.12 4/187 29428
/proc/meminfo: memFree=21857396/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13192 CPUtime=222.29 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 10022 0 0 0 22229 0 0 0 20 0 1 0 38319563 39325696 3298 33554432000 4194304 7498468 140728417516576 140728417511112 4317313 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3298 742 807 0 2592 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13192 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.15 2.11 3/187 29429
/proc/meminfo: memFree=21857364/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13204 CPUtime=282.29 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 10477 0 0 0 28229 0 0 0 20 0 1 0 38319563 39325696 3301 33554432000 4194304 7498468 140728417516576 140728417511112 5791513 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3301 742 807 0 2592 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13204 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.12 2.11 3/187 29430
/proc/meminfo: memFree=21857488/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13208 CPUtime=342.3 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 10935 0 0 0 34229 1 0 0 20 0 1 0 38319563 39325696 3302 33554432000 4194304 7498468 140728417516576 140728417511112 5791638 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3302 742 807 0 2592 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13208 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.10 2.10 4/187 29431
/proc/meminfo: memFree=21857860/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13216 CPUtime=402.3 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 11382 0 0 0 40229 1 0 0 20 0 1 0 38319563 39325696 3304 33554432000 4194304 7498468 140728417516576 140728417511112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3304 742 807 0 2592 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13216 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.08 2.10 3/188 29440
/proc/meminfo: memFree=21856916/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13220 CPUtime=462.3 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 11845 0 0 0 46229 1 0 0 20 0 1 0 38319563 39325696 3305 33554432000 4194304 7498468 140728417516576 140728417511112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3305 742 807 0 2592 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13220 KiB


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

/proc/29424/statm: 9601 3309 742 807 0 2592 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13236 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 29478
/proc/meminfo: memFree=21857436/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13236 CPUtime=1662.33 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 20434 0 0 0 166232 1 0 0 20 0 1 0 38319563 39325696 3309 33554432000 4194304 7498468 140728417516576 140728417511112 5840462 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3309 742 807 0 2592 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13236 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29479
/proc/meminfo: memFree=21858164/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13236 CPUtime=1722.33 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 20829 0 0 0 172232 1 0 0 20 0 1 0 38319563 39325696 3309 33554432000 4194304 7498468 140728417516576 140728417511112 4317708 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3309 742 807 0 2592 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13236 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29480
/proc/meminfo: memFree=21858412/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13236 CPUtime=1782.33 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 21225 0 0 0 178232 1 0 0 20 0 1 0 38319563 39325696 3309 33554432000 4194304 7498468 140728417516576 140728417511112 4253232 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3309 742 807 0 2592 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13236 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 29481
/proc/meminfo: memFree=21857808/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=1842.33 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 21627 0 0 0 184232 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4405096 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29482
/proc/meminfo: memFree=21857948/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=1902.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 22022 0 0 0 190233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 29483
/proc/meminfo: memFree=21858096/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=1962.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 22484 0 0 0 196233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4253243 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 29484
/proc/meminfo: memFree=21858452/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2022.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 22932 0 0 0 202233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4246802 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 29485
/proc/meminfo: memFree=21858468/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2082.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 23379 0 0 0 208233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 5791439 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 29486
/proc/meminfo: memFree=21858316/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2142.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 23827 0 0 0 214233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4317872 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 29487
/proc/meminfo: memFree=21857860/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2202.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 24274 0 0 0 220233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29496
/proc/meminfo: memFree=21856332/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2262.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 24718 0 0 0 226233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4317383 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29497
/proc/meminfo: memFree=21857852/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2322.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 25163 0 0 0 232233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4253248 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 29498
/proc/meminfo: memFree=21857728/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2382.34 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 25605 0 0 0 238233 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4253248 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.92 2.00 2.04 2/181 29544
/proc/meminfo: memFree=21887128/32770624 swapFree=67108860/67108860
[pid=29424] ppid=29421 vsize=38404 memory=13240 CPUtime=2400.05 cores=1,3,5,7
/proc/29424/stat : 29424 (MistralXCSP) R 29421 29424 26594 0 -1 4202496 26046 0 0 0 240004 1 0 0 20 0 1 0 38319563 39325696 3310 33554432000 4194304 7498468 140728417516576 140728417511112 4580120 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18923520 140728417518701 140728417518851 140728417518851 140728417521609 0
/proc/29424/statm: 9601 3310 742 807 0 2592 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13240 KiB

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

[startup+2400.01 s]
# the end of solver process 29424 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.017 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.06
CPU user time (s): 2400.05
CPU system time (s): 0.017
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38404
Max. memory (cumulated for all children) (KiB): 13240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.017
maximum resident set size= 13260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26080
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= 9
involuntary context switches= 639


# summary of solver processes directly reported to runsolver:
#   pid: 29424
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.97967 second user time and 14.832 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-21 23:12:44
IDJOB=4289741
IDBENCH=141661
IDSOLVER=2741
FILE ID=node137/4289741-1532207564
RUNJOBID= node137-1532190501-26626
PBS_JOBID= 21018930
Free space on /tmp= 56884 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-08-08_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-4289741-1532207564/watcher-4289741-1532207564 -o /tmp/evaluation-result-4289741-1532207564/solver-4289741-1532207564 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26626 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2139316914 HOME/instance-4289741-1532207564.xml

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

MD5SUM BENCH= 631cb3d235a52ad054110af2866c45e9
RANDOM SEED=2139316914

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21869728 kB
MemAvailable:   31916396 kB
Buffers:          217268 kB
Cached:         10031352 kB
SwapCached:            0 kB
Active:          1635528 kB
Inactive:        8690508 kB
Active(anon):      80192 kB
Inactive(anon):    16948 kB
Active(file):    1555336 kB
Inactive(file):  8673560 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9128 kB
Writeback:             0 kB
AnonPages:         95220 kB
Mapped:            36216 kB
Shmem:             17036 kB
Slab:             272968 kB
SReclaimable:     246232 kB
SUnreclaim:        26736 kB
KernelStack:        3376 kB
PageTables:         5268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     364596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 56884 MiB
End job on node137 at 2018-07-21 23:52:44