Trace number 4303885

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-2.0 2018-08-01? (TO) 2519.74 2520.01

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 01082018
2519.73/2520.01	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (5739 MiB free)
  memory of node 1: 16384 MiB (1011 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303885-1534035329/watcher-4303885-1534035329 -o /tmp/evaluation-result-4303885-1534035329/solver-4303885-1534035329 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534026891-13565 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1404414933 HOME/instance-4303885-1534035329.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=14684, runsolver pid=14681

[startup+0.100201 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 14685
/proc/meminfo: memFree=6904844/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=37568 memory=12436 CPUtime=0.1 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 3274 0 0 0 10 0 0 0 20 0 1 0 221096096 38469632 3109 33554432000 4194304 7499544 140731559130032 140731559127032 4379079 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9392 3109 745 807 0 2383 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37568 KiB
Current children cumulated memory: 12436 KiB

[startup+0.210105 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 14685
/proc/meminfo: memFree=6904100/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=37832 memory=12700 CPUtime=0.21 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 3348 0 0 0 21 0 0 0 20 0 1 0 221096096 38739968 3175 33554432000 4194304 7499544 140731559130032 140731559127032 5685784 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9458 3175 746 807 0 2449 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37832 KiB
Current children cumulated memory: 12700 KiB

[startup+0.309595 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 14685
/proc/meminfo: memFree=6904100/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=37832 memory=12700 CPUtime=0.31 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 3349 0 0 0 31 0 0 0 20 0 1 0 221096096 38739968 3175 33554432000 4194304 7499544 140731559130032 140731559127032 5790987 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9458 3175 746 807 0 2449 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 37832 KiB
Current children cumulated memory: 12700 KiB

[startup+0.700344 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14685
/proc/meminfo: memFree=6903604/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13008 CPUtime=0.69 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 3484 0 0 0 69 0 0 0 20 0 1 0 221096096 39190528 3252 33554432000 4194304 7499544 140731559130032 140731559127032 5791081 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3252 746 807 0 2559 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13008 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14685
/proc/meminfo: memFree=6903516/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13008 CPUtime=1.49 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 3492 0 0 0 149 0 0 0 20 0 1 0 221096096 39190528 3252 33554432000 4194304 7499544 140731559130032 140731559124568 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3252 746 807 0 2559 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13008 KiB

[startup+3.10929 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 14685
/proc/meminfo: memFree=6903336/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13184 CPUtime=3.1 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 4515 0 0 0 310 0 0 0 20 0 1 0 221096096 39190528 3296 33554432000 4194304 7499544 140731559130032 140731559124568 4253253 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3296 746 807 0 2559 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13184 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 14685
/proc/meminfo: memFree=6903544/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13188 CPUtime=6.29 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 5546 0 0 0 629 0 0 0 20 0 1 0 221096096 39190528 3297 33554432000 4194304 7499544 140731559130032 140731559124568 4317715 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3297 746 807 0 2559 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13188 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/191 14685
/proc/meminfo: memFree=6903428/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13188 CPUtime=12.69 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 6562 0 0 0 1269 0 0 0 20 0 1 0 221096096 39190528 3297 33554432000 4194304 7499544 140731559130032 140731559124568 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3297 746 807 0 2559 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13188 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/191 14685
/proc/meminfo: memFree=6903560/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13188 CPUtime=25.49 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 8544 0 0 0 2549 0 0 0 20 0 1 0 221096096 39190528 3297 33554432000 4194304 7499544 140731559130032 140731559124568 4253248 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3297 746 807 0 2559 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13188 KiB

[startup+51.1094 s]
/proc/loadavg: 1.96 2.00 2.04 3/191 14685
/proc/meminfo: memFree=6903460/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13188 CPUtime=51.09 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 9615 0 0 0 5109 0 0 0 20 0 1 0 221096096 39190528 3297 33554432000 4194304 7499544 140731559130032 140731559124568 4405160 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3297 746 807 0 2559 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13188 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/191 14686
/proc/meminfo: memFree=6903372/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38272 memory=13188 CPUtime=102.28 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 10574 0 0 0 10228 0 0 0 20 0 1 0 221096096 39190528 3297 33554432000 4194304 7499544 140731559130032 140731559124568 5790987 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9568 3297 746 807 0 2559 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 38272 KiB
Current children cumulated memory: 13188 KiB

[startup+162.3 s]
/proc/loadavg: 2.28 2.06 2.06 3/190 14688
/proc/meminfo: memFree=6903676/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13192 CPUtime=162.27 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 11025 0 0 0 16227 0 0 0 20 0 1 0 221096096 39325696 3298 33554432000 4194304 7499544 140731559130032 140731559124568 5685007 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3298 746 807 0 2592 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13192 KiB

[startup+222.3 s]
/proc/loadavg: 2.34 2.14 2.09 3/190 14689
/proc/meminfo: memFree=6904276/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13200 CPUtime=222.26 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 11476 0 0 0 22226 0 0 0 20 0 1 0 221096096 39325696 3300 33554432000 4194304 7499544 140731559130032 140731559124568 5791329 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3300 746 807 0 2592 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13200 KiB

[startup+282.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/191 14698
/proc/meminfo: memFree=6903416/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13208 CPUtime=282.25 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 11929 0 0 0 28225 0 0 0 20 0 1 0 221096096 39325696 3302 33554432000 4194304 7499544 140731559130032 140731559124568 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3302 746 807 0 2592 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13208 KiB

[startup+342.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/192 14721
/proc/meminfo: memFree=6902224/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13212 CPUtime=342.25 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 12372 0 0 0 34225 0 0 0 20 0 1 0 221096096 39325696 3303 33554432000 4194304 7499544 140731559130032 140731559124568 5791317 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3303 746 807 0 2592 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13212 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/192 14722
/proc/meminfo: memFree=6902800/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13220 CPUtime=402.24 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 12825 0 0 0 40224 0 0 0 20 0 1 0 221096096 39325696 3305 33554432000 4194304 7499544 140731559130032 140731559124568 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3305 746 807 0 2592 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13220 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/192 14723
/proc/meminfo: memFree=6903056/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13228 CPUtime=462.23 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 13269 0 0 0 46223 0 0 0 20 0 1 0 221096096 39325696 3307 33554432000 4194304 7499544 140731559130032 140731559124568 5684773 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3307 746 807 0 2592 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13228 KiB


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

/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/191 14822
/proc/meminfo: memFree=7283380/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=1782.09 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 23171 0 0 0 178209 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5791060 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/193 14825
/proc/meminfo: memFree=7283408/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=1842.08 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 23620 0 0 0 184208 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 4404988 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/193 14826
/proc/meminfo: memFree=7283084/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=1902.08 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 24067 0 0 0 190208 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 4580173 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 14870
/proc/meminfo: memFree=7277316/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=1962.07 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 24527 0 0 0 196207 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5791081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 14871
/proc/meminfo: memFree=7279536/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2022.07 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 24979 0 0 0 202207 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5585296 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 14880
/proc/meminfo: memFree=7279272/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2082.06 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 25430 0 0 0 208206 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14881
/proc/meminfo: memFree=7279876/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2142.06 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 25880 0 0 0 214206 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 4253250 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 14882
/proc/meminfo: memFree=7279812/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2202.05 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 26326 0 0 0 220205 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5791179 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 14883
/proc/meminfo: memFree=7279764/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2262.04 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 26770 0 0 0 226204 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 4253248 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2262.04 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 14885
/proc/meminfo: memFree=7279560/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2322.04 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 27213 0 0 0 232204 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14886
/proc/meminfo: memFree=7279632/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2382.03 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 27666 0 0 0 238203 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5685040 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2382.03 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14887
/proc/meminfo: memFree=7279440/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13252 CPUtime=2442.03 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 28117 0 0 0 244203 0 0 0 20 0 1 0 221096096 39325696 3313 33554432000 4194304 7499544 140731559130032 140731559124568 5790896 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3313 746 807 0 2592 0
Current children cumulated CPU time: 2442.03 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13252 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14888
/proc/meminfo: memFree=7279500/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13256 CPUtime=2502.02 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 28562 0 0 0 250202 0 0 0 20 0 1 0 221096096 39325696 3314 33554432000 4194304 7499544 140731559130032 140731559124568 5790790 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3314 746 807 0 2592 0
Current children cumulated CPU time: 2502.02 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13256 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 14888
/proc/meminfo: memFree=7279516/32770624 swapFree=67108860/67108860
[pid=14684] ppid=14681 vsize=38404 memory=13256 CPUtime=2519.73 cores=0,2,4,6
/proc/14684/stat : 14684 (MistralXCSP) R 14681 14684 13534 0 -1 4202496 29006 0 0 0 251973 0 0 0 20 0 1 0 221096096 39325696 3314 33554432000 4194304 7499544 140731559130032 140731559124568 4253248 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21155840 140731559134317 140731559134467 140731559134467 140731559137225 0
/proc/14684/statm: 9601 3314 746 807 0 2592 0
Current children cumulated CPU time: 2519.73 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 13256 KiB

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

[startup+2520.01 s]
# the end of solver process 14684 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.73 s, system=0.007999 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.74
CPU user time (s): 2519.73
CPU system time (s): 0.007999
CPU usage (%): 99.9893
Max. virtual memory (cumulated for all children) (KiB): 38404
Max. memory (cumulated for all children) (KiB): 13256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.73
system time used= 0.007999
maximum resident set size= 13276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29040
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= 11
involuntary context switches= 2095


# summary of solver processes directly reported to runsolver:
#   pid: 14684
#   total CPU time (s): 2519.74
#   total CPU user time (s): 2519.73
#   total CPU system time (s): 0.007999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4853 second user time and 15.7763 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-12 02:55:29
IDJOB=4303885
IDBENCH=141661
IDSOLVER=2779
FILE ID=node135/4303885-1534035329
RUNJOBID= node135-1534026891-13565
PBS_JOBID= 21036964
Free space on /tmp= 42568 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
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-4303885-1534035329/watcher-4303885-1534035329 -o /tmp/evaluation-result-4303885-1534035329/solver-4303885-1534035329 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534026891-13565 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1404414933 HOME/instance-4303885-1534035329.xml

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

MD5SUM BENCH= 631cb3d235a52ad054110af2866c45e9
RANDOM SEED=1404414933

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:         6913776 kB
MemAvailable:   31486400 kB
Buffers:          234308 kB
Cached:         24251712 kB
SwapCached:            0 kB
Active:          9740948 kB
Inactive:       15217772 kB
Active(anon):     421668 kB
Inactive(anon):   103132 kB
Active(file):    9319280 kB
Inactive(file): 15114640 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:        478920 kB
Mapped:            62788 kB
Shmem:             49824 kB
Slab:             595828 kB
SReclaimable:     567164 kB
SUnreclaim:        28664 kB
KernelStack:        3392 kB
PageTables:         6100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     793588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    417792 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= 42564 MiB
End job on node135 at 2018-08-12 03:37:29