Trace number 4303978

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) 2519.68 2520.01

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 variables56
Number of constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.66/2520.00	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 (12957 MiB free)
  memory of node 1: 16384 MiB (11376 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303978-1534028680/watcher-4303978-1534028680 -o /tmp/evaluation-result-4303978-1534028680/solver-4303978-1534028680 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534028680-10368 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1817234396 HOME/instance-4303978-1534028680.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=10399, runsolver pid=10396
Current StackSize limit: 8192 KiB


[startup+0.100269 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24887896/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=43640 memory=18256 CPUtime=0.09 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 4727 0 0 0 9 0 0 0 20 0 1 0 220431238 44687360 4564 33554432000 4194304 7499544 140729871289184 140729871281080 5882051 0 0 4096 0 0 0 0 17 7 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 10910 4564 686 807 0 3901 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43640 KiB
Current children cumulated memory: 18256 KiB

[startup+0.21031 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24854484/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=61412 memory=35944 CPUtime=0.2 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 9171 0 0 0 19 1 0 0 20 0 1 0 220431238 62885888 8986 33554432000 4194304 7499544 140729871289184 140729871281080 6016370 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 15353 8986 686 807 0 8344 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 61412 KiB
Current children cumulated memory: 35944 KiB

[startup+0.309553 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24825096/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49144 CPUtime=0.29 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 12463 0 0 0 28 1 0 0 20 0 1 0 220431238 76238848 12286 33554432000 4194304 7499544 140729871289184 140729871281080 5652795 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12286 720 807 0 11604 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49144 KiB

[startup+0.700231 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823608/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49144 CPUtime=0.67 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 12473 0 0 0 66 1 0 0 20 0 1 0 220431238 76238848 12286 33554432000 4194304 7499544 140729871289184 140729871284536 4317690 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12286 720 807 0 11604 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49144 KiB

[startup+1.50023 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823608/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49144 CPUtime=1.47 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 12480 0 0 0 146 1 0 0 20 0 1 0 220431238 76238848 12286 33554432000 4194304 7499544 140729871289184 140729871284536 4317690 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12286 720 807 0 11604 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49144 KiB

[startup+3.10898 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823788/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49276 CPUtime=3.08 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 13495 0 0 0 307 1 0 0 20 0 1 0 220431238 76238848 12319 33554432000 4194304 7499544 140729871289184 140729871284536 5592848 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12319 724 807 0 11604 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49276 KiB

[startup+6.30023 s]
/proc/loadavg: 0.93 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823324/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49276 CPUtime=6.27 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 14511 0 0 0 626 1 0 0 20 0 1 0 220431238 76238848 12319 33554432000 4194304 7499544 140729871289184 140729871284536 5783487 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12319 724 807 0 11604 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49276 KiB

[startup+12.7002 s]
/proc/loadavg: 1.02 1.01 1.19 3/190 10400
/proc/meminfo: memFree=24823732/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74452 memory=49276 CPUtime=12.67 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 15528 0 0 0 1266 1 0 0 20 0 1 0 220431238 76238848 12319 33554432000 4194304 7499544 140729871289184 140729871284536 4541886 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18613 12319 724 807 0 11604 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49276 KiB

[startup+25.5002 s]
/proc/loadavg: 1.23 1.06 1.20 3/189 10400
/proc/meminfo: memFree=24823792/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49280 CPUtime=25.47 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 17565 0 0 0 2546 1 0 0 20 0 1 0 220431238 76374016 12320 33554432000 4194304 7499544 140729871289184 140729871283816 4541744 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12320 724 807 0 11637 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49280 KiB

[startup+51.109 s]
/proc/loadavg: 1.50 1.14 1.22 3/189 10400
/proc/meminfo: memFree=24824008/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49280 CPUtime=51.06 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18173 0 0 0 5105 1 0 0 20 0 1 0 220431238 76374016 12320 33554432000 4194304 7499544 140729871289184 140729871283816 5573419 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12320 724 807 0 11637 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49280 KiB

[startup+102.3 s]
/proc/loadavg: 1.82 1.29 1.27 3/189 10401
/proc/meminfo: memFree=24824308/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49284 CPUtime=102.24 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18312 0 0 0 10223 1 0 0 20 0 1 0 220431238 76374016 12321 33554432000 4194304 7499544 140729871289184 140729871283816 5653339 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12321 724 807 0 11637 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49284 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.42 1.31 3/189 10402
/proc/meminfo: memFree=24824720/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=162.24 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18431 0 0 0 16223 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4262816 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.52 1.36 3/189 10403
/proc/meminfo: memFree=24825104/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=222.23 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18548 0 0 0 22222 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4317672 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.40 3/189 10404
/proc/meminfo: memFree=24825444/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=282.22 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18665 0 0 0 28221 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4243530 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.68 1.43 3/188 10413
/proc/meminfo: memFree=24825272/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=342.22 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18783 0 0 0 34221 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5783782 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.74 1.47 3/188 10414
/proc/meminfo: memFree=24825768/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=402.21 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 18896 0 0 0 40220 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4263958 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.50 3/188 10415
/proc/meminfo: memFree=24825520/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=462.2 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 19008 0 0 0 46219 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5652736 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB


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

/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/187 10454
/proc/meminfo: memFree=24824036/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=1782.04 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 21486 0 0 0 178203 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4317694 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/187 10455
/proc/meminfo: memFree=24824024/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=1842.04 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 21597 0 0 0 184203 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4541952 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/187 10456
/proc/meminfo: memFree=24824008/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=1902.03 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 21708 0 0 0 190202 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5592848 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 1902.03 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/187 10457
/proc/meminfo: memFree=24824072/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=1962.02 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 21819 0 0 0 196201 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4317690 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/187 10458
/proc/meminfo: memFree=24823784/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2022.01 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 21930 0 0 0 202200 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5652745 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2022.01 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.02 1.92 3/187 10459
/proc/meminfo: memFree=24823932/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2082.01 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22041 0 0 0 208200 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5837773 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/188 10468
/proc/meminfo: memFree=24823636/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2142 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22152 0 0 0 214199 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5791222 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/188 10469
/proc/meminfo: memFree=24824136/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2201.99 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22263 0 0 0 220198 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5592808 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2201.99 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/188 10470
/proc/meminfo: memFree=24823648/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2261.99 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22376 0 0 0 226198 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5783344 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 10471
/proc/meminfo: memFree=24823524/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2321.98 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22487 0 0 0 232197 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4317786 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2321.98 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 10472
/proc/meminfo: memFree=24823780/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2381.97 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22598 0 0 0 238196 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 4540486 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2381.97 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 10473
/proc/meminfo: memFree=24823548/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2441.96 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22709 0 0 0 244195 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5593082 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2441.96 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 10474
/proc/meminfo: memFree=24823532/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2501.96 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22820 0 0 0 250195 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5783760 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2501.96 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 2/185 10474
/proc/meminfo: memFree=24873184/32770624 swapFree=67108860/67108860
[pid=10399] ppid=10396 vsize=74584 memory=49288 CPUtime=2519.66 cores=1,3,5,7
/proc/10399/stat : 10399 (MistralXCSP) R 10396 10399 10336 0 -1 4202496 22930 0 0 0 251965 1 0 0 20 0 1 0 220431238 76374016 12322 33554432000 4194304 7499544 140729871289184 140729871283816 5837808 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30916608 140729871295597 140729871295747 140729871295747 140729871298505 0
/proc/10399/statm: 18646 12322 724 807 0 11637 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 74584 KiB
Current children cumulated memory: 49288 KiB

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

[startup+2520.01 s]
# the end of solver process 10399 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.66 s, system=0.019997 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): 2519.68
CPU user time (s): 2519.66
CPU system time (s): 0.019997
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 74584
Max. memory (cumulated for all children) (KiB): 49288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.66
system time used= 0.019997
maximum resident set size= 49308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22965
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= 28
involuntary context switches= 1917


# summary of solver processes directly reported to runsolver:
#   pid: 10399
#   total CPU time (s): 2519.68
#   total CPU user time (s): 2519.66
#   total CPU system time (s): 0.019997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.68516 second user time and 15.9682 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 01:04:40
IDJOB=4303978
IDBENCH=141586
IDSOLVER=2779
FILE ID=node107/4303978-1534028680
RUNJOBID= node107-1534028680-10368
PBS_JOBID= 21036970
Free space on /tmp= 39328 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Frb/frb-56-25-1-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-4303978-1534028680/watcher-4303978-1534028680 -o /tmp/evaluation-result-4303978-1534028680/solver-4303978-1534028680 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534028680-10368 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1817234396 HOME/instance-4303978-1534028680.xml

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=1817234396

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24922336 kB
MemAvailable:   31902324 kB
Buffers:          145952 kB
Cached:          7043144 kB
SwapCached:            0 kB
Active:          3585572 kB
Inactive:        3657424 kB
Active(anon):       3344 kB
Inactive(anon):   103668 kB
Active(file):    3582228 kB
Inactive(file):  3553756 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             13028 kB
Writeback:             0 kB
AnonPages:         61240 kB
Mapped:            51284 kB
Shmem:             49804 kB
Slab:             300668 kB
SReclaimable:     272464 kB
SUnreclaim:        28204 kB
KernelStack:        3152 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39320 MiB
End job on node107 at 2018-08-12 01:46:41