Trace number 4303982

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) 2519.89 2520.01

General information on the benchmark

NameFrb/
frb-59-26-2-mgd_c18.xml
MD5SUMdbc5e7d30fbc7022ec2241ba28b1d399
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables59
Number of constraints549
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":10},{"degree":19,"count":2},{"degree":20,"count":4},{"degree":21,"count":3},{"degree":22,"count":2},{"degree":23,"count":5},{"degree":24,"count":3},{"degree":25,"count":1},{"degree":27,"count":1},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":549}]
Number of extensional constraints549
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":549}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c Mistral 01082018
2519.88/2520.00	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 (12960 MiB free)
  memory of node 1: 16384 MiB (11377 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303982-1534028680/watcher-4303982-1534028680 -o /tmp/evaluation-result-4303982-1534028680/solver-4303982-1534028680 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534028680-10367 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1817234396 HOME/instance-4303982-1534028680.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=10390, runsolver pid=10386


[startup+0.101012 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24895336/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=42136 memory=16660 CPUtime=0.08 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 4327 0 3 0 8 0 0 0 20 0 1 0 220431235 43147264 4165 33554432000 4194304 7499544 140735032219312 140735032212552 140222295422880 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 10534 4165 686 807 0 3525 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 42136 KiB
Current children cumulated memory: 16660 KiB

[startup+0.20977 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24862792/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=58124 memory=32500 CPUtime=0.19 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 8324 0 3 0 18 1 0 0 20 0 1 0 220431235 59518976 8125 33554432000 4194304 7499544 140735032219312 140735032212552 140222295422880 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 14531 8125 686 807 0 7522 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 58124 KiB
Current children cumulated memory: 32500 KiB

[startup+0.309638 s]*
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24831048/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=73864 memory=48340 CPUtime=0.29 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 12261 0 3 0 27 2 0 0 20 0 1 0 220431235 75636736 12085 33554432000 4194304 7499544 140735032219312 140735032211208 140222295374821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 18466 12085 686 807 0 11457 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 73864 KiB
Current children cumulated memory: 48340 KiB

[startup+0.700233 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823608/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77672 memory=52300 CPUtime=0.67 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 13271 0 3 0 65 2 0 0 20 0 1 0 220431235 79536128 13075 33554432000 4194304 7499544 140735032219312 140735032211208 4263946 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19418 13075 720 807 0 12409 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 77672 KiB
Current children cumulated memory: 52300 KiB

[startup+1.50024 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823608/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77672 memory=52300 CPUtime=1.47 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 13284 0 3 0 145 2 0 0 20 0 1 0 220431235 79536128 13075 33554432000 4194304 7499544 140735032219312 140735032213848 5593256 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19418 13075 720 807 0 12409 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 77672 KiB
Current children cumulated memory: 52300 KiB

[startup+3.10927 s]
/proc/loadavg: 0.92 1.00 1.18 3/190 10400
/proc/meminfo: memFree=24823788/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77672 memory=52500 CPUtime=3.08 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 14473 0 3 0 306 2 0 0 20 0 1 0 220431235 79536128 13125 33554432000 4194304 7499544 140735032219312 140735032213848 5573412 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19418 13125 724 807 0 12409 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 77672 KiB
Current children cumulated memory: 52500 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=10390] ppid=10386 vsize=77804 memory=52500 CPUtime=6.26 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 15301 0 3 0 624 2 0 0 20 0 1 0 220431235 79671296 13125 33554432000 4194304 7499544 140735032219312 140735032213848 5652781 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13125 724 807 0 12442 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52500 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=10390] ppid=10386 vsize=77804 memory=52508 CPUtime=12.66 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 16122 0 3 0 1264 2 0 0 20 0 1 0 220431235 79671296 13127 33554432000 4194304 7499544 140735032219312 140735032213848 4386294 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13127 724 807 0 12442 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52508 KiB

[startup+25.5002 s]
/proc/loadavg: 1.23 1.06 1.20 3/189 10400
/proc/meminfo: memFree=24823464/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77804 memory=52520 CPUtime=25.45 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17006 0 3 0 2542 3 0 0 20 0 1 0 220431235 79671296 13130 33554432000 4194304 7499544 140735032219312 140735032213848 5593240 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13130 724 807 0 12442 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52520 KiB

[startup+51.1092 s]
/proc/loadavg: 1.50 1.14 1.22 3/189 10400
/proc/meminfo: memFree=24824008/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77804 memory=52524 CPUtime=51.05 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17183 0 3 0 5102 3 0 0 20 0 1 0 220431235 79671296 13131 33554432000 4194304 7499544 140735032219312 140735032213848 5652817 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13131 724 807 0 12442 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52524 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=10390] ppid=10386 vsize=77804 memory=52528 CPUtime=102.24 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17355 0 3 0 10221 3 0 0 20 0 1 0 220431235 79671296 13132 33554432000 4194304 7499544 140735032219312 140735032213848 5783487 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13132 724 807 0 12442 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52528 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=162.23 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17529 0 3 0 16220 3 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4248976 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=222.23 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17702 0 3 0 22220 3 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4540460 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=282.22 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 17866 0 3 0 28219 3 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4541806 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=342.22 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 18034 0 3 0 34219 3 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5592808 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=402.22 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 18198 0 3 0 40218 4 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5573419 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=462.22 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 18373 0 3 0 46218 4 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4540583 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 KiB


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

/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=1782.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 21997 0 3 0 178211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4540505 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=1842.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22161 0 3 0 184211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4386306 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=1902.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22329 0 3 0 190211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5653331 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=1962.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22490 0 3 0 196211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5783719 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2022.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22650 0 3 0 202211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5652745 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2082.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22810 0 3 0 208211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5838036 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2142.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 22972 0 3 0 214211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5652940 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2202.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23134 0 3 0 220211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5570151 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2202.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2262.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23295 0 3 0 226211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 4379081 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2322.16 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23456 0 3 0 232211 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5783991 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2382.17 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23617 0 3 0 238212 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5573412 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2442.17 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23778 0 3 0 244212 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5652795 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2442.17 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 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=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2502.17 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 23940 0 3 0 250212 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5838032 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 10474
/proc/meminfo: memFree=24823540/32770624 swapFree=67108860/67108860
[pid=10390] ppid=10386 vsize=77804 memory=52532 CPUtime=2519.88 cores=0,2,4,6
/proc/10390/stat : 10390 (MistralXCSP) R 10386 10390 10336 0 -1 4202496 24106 0 3 0 251983 5 0 0 20 0 1 0 220431235 79671296 13133 33554432000 4194304 7499544 140735032219312 140735032213848 5592832 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 21872640 140735032222829 140735032222979 140735032222979 140735032225737 0
/proc/10390/statm: 19451 13133 724 807 0 12442 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 52532 KiB

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

[startup+2520.01 s]
# the end of solver process 10390 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.83 s, system=0.057998 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): 2519.89
CPU user time (s): 2519.83
CPU system time (s): 0.057998
CPU usage (%): 99.9952
Max. virtual memory (cumulated for all children) (KiB): 77804
Max. memory (cumulated for all children) (KiB): 52532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.83
system time used= 0.057998
maximum resident set size= 52552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24141
page faults= 3
swaps= 0
block input operations= 3320
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 3425


# summary of solver processes directly reported to runsolver:
#   pid: 10390
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2519.83
#   total CPU system time (s): 0.057998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.29176 second user time and 16.8605 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 01:04:40
IDJOB=4303982
IDBENCH=141585
IDSOLVER=2779
FILE ID=node107/4303982-1534028680
RUNJOBID= node107-1534028680-10367
PBS_JOBID= 21036970
Free space on /tmp= 39332 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Frb/frb-59-26-2-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-4303982-1534028680/watcher-4303982-1534028680 -o /tmp/evaluation-result-4303982-1534028680/solver-4303982-1534028680 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534028680-10367 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1817234396 HOME/instance-4303982-1534028680.xml

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

MD5SUM BENCH= dbc5e7d30fbc7022ec2241ba28b1d399
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:        24927428 kB
MemAvailable:   31903256 kB
Buffers:          145952 kB
Cached:          7038876 kB
SwapCached:            0 kB
Active:          3575624 kB
Inactive:        3663408 kB
Active(anon):       3540 kB
Inactive(anon):   103668 kB
Active(file):    3572084 kB
Inactive(file):  3559740 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8760 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:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350744 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