Trace number 4300689

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
minimacht 2018.07.27? (TO) 2519.94 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-14_c18.xml
MD5SUMeb742fbc5fe115028f4ee34ab4b949cf
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 variables196
Number of constraints78
Number of domains1
Minimum domain size14
Maximum domain size14
Distribution of domain sizes[{"size":14,"count":196}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":192}]
Minimum constraint arity2
Maximum constraint arity14
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":78}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

Verifier Data 

One s line expected

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 (10632 MiB free)
  memory of node 1: 16384 MiB (12584 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300689-1532843942/watcher-4300689-1532843942 -o /tmp/evaluation-result-4300689-1532843942/solver-4300689-1532843942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580 minimacht 2520 HOME/instance-4300689-1532843942.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=2715, runsolver pid=2711
Current StackSize limit: 8192 KiB


[startup+0.10015 s]*
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23772180/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27188 memory=3724 CPUtime=0.1 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1100 0 0 0 10 0 0 0 20 0 1 0 101957378 27840512 931 33554432000 4194304 5224576 140728871966320 140728871963320 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6797 931 630 252 0 343 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209428 s]*
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27188 memory=3724 CPUtime=0.21 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1105 0 0 0 21 0 0 0 20 0 1 0 101957378 27840512 931 33554432000 4194304 5224576 140728871966320 140728871963320 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6797 931 630 252 0 343 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.309036 s]*
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27188 memory=3724 CPUtime=0.31 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1108 0 0 0 31 0 0 0 20 0 1 0 101957378 27840512 931 33554432000 4194304 5224576 140728871966320 140728871963320 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6797 931 630 252 0 343 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700267 s]
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27188 memory=3724 CPUtime=0.69 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1119 0 0 0 69 0 0 0 20 0 1 0 101957378 27840512 931 33554432000 4194304 5224576 140728871966320 140728871963320 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6797 931 630 252 0 343 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50027 s]
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23771268/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27320 memory=3724 CPUtime=1.49 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1133 0 0 0 149 0 0 0 20 0 1 0 101957378 27975680 931 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6830 931 630 252 0 376 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10906 s]
/proc/loadavg: 1.17 1.64 1.90 3/189 2720
/proc/meminfo: memFree=23771184/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27320 memory=3908 CPUtime=3.09 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1381 0 0 0 308 1 0 0 20 0 1 0 101957378 27975680 977 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6830 977 631 252 0 376 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3908 KiB

[startup+6.30026 s]
/proc/loadavg: 1.32 1.67 1.91 3/189 2720
/proc/meminfo: memFree=23771152/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27452 memory=3956 CPUtime=6.29 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1643 0 0 0 626 3 0 0 20 0 1 0 101957378 28110848 989 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6863 989 631 252 0 409 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3956 KiB

[startup+12.7003 s]
/proc/loadavg: 1.37 1.67 1.91 3/189 2720
/proc/meminfo: memFree=23771496/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27452 memory=3996 CPUtime=12.69 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 1912 0 0 0 1263 6 0 0 20 0 1 0 101957378 28110848 999 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6863 999 631 252 0 409 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3996 KiB

[startup+25.5003 s]
/proc/loadavg: 1.47 1.68 1.91 3/189 2720
/proc/meminfo: memFree=23772092/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27452 memory=4076 CPUtime=25.49 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 2451 0 0 0 2535 14 0 0 20 0 1 0 101957378 28110848 1019 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6863 1019 631 252 0 409 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4076 KiB

[startup+51.109 s]
/proc/loadavg: 1.68 1.71 1.91 3/189 2720
/proc/meminfo: memFree=23771596/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27584 memory=4120 CPUtime=51.1 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 2759 0 0 0 5079 31 0 0 20 0 1 0 101957378 28246016 1030 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6896 1030 631 252 0 442 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4120 KiB

[startup+102.3 s]
/proc/loadavg: 1.86 1.76 1.92 3/189 2728
/proc/meminfo: memFree=23771276/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27584 memory=4176 CPUtime=102.28 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 3077 0 0 0 10161 67 0 0 20 0 1 0 101957378 28246016 1044 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6896 1044 631 252 0 442 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4176 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.80 1.92 3/190 2752
/proc/meminfo: memFree=23770284/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27584 memory=4196 CPUtime=162.29 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 3395 0 0 0 16120 109 0 0 20 0 1 0 101957378 28246016 1049 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6896 1049 631 252 0 442 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4196 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.84 1.93 3/190 2753
/proc/meminfo: memFree=23770500/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27716 memory=4228 CPUtime=222.29 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 3714 0 0 0 22083 146 0 0 20 0 1 0 101957378 28381184 1057 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6929 1057 631 252 0 475 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4228 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.87 1.93 3/190 2754
/proc/meminfo: memFree=23770832/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27716 memory=4256 CPUtime=282.28 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 4023 0 0 0 28038 190 0 0 20 0 1 0 101957378 28381184 1064 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6929 1064 631 252 0 475 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4256 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.89 1.94 3/188 2755
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27716 memory=4272 CPUtime=342.28 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 4357 0 0 0 33999 229 0 0 20 0 1 0 101957378 28381184 1068 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6929 1068 631 252 0 475 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4272 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 1.93 1.95 3/188 2756
/proc/meminfo: memFree=23770904/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27716 memory=4296 CPUtime=402.28 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 4671 0 0 0 39956 272 0 0 20 0 1 0 101957378 28381184 1074 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6929 1074 631 252 0 475 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4296 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.94 1.95 3/187 2757
/proc/meminfo: memFree=23770920/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27716 memory=4336 CPUtime=462.28 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 5007 0 0 0 45917 311 0 0 20 0 1 0 101957378 28381184 1084 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6929 1084 636 252 0 475 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4336 KiB


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

/proc/2715/statm: 6962 1115 636 252 0 508 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4460 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2798
/proc/meminfo: memFree=23770472/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4472 CPUtime=1782.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 11906 0 0 0 176997 1226 0 0 20 0 1 0 101957378 28516352 1118 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1118 636 252 0 508 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4472 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2799
/proc/meminfo: memFree=23770580/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4472 CPUtime=1842.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 12188 0 0 0 182958 1265 0 0 20 0 1 0 101957378 28516352 1118 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1118 636 252 0 508 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4472 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2808
/proc/meminfo: memFree=23770316/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4472 CPUtime=1902.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 12468 0 0 0 188918 1305 0 0 20 0 1 0 101957378 28516352 1118 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1118 636 252 0 508 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4472 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2809
/proc/meminfo: memFree=23770340/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4476 CPUtime=1962.24 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 12799 0 0 0 194879 1345 0 0 20 0 1 0 101957378 28516352 1119 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1119 636 252 0 508 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4476 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2810
/proc/meminfo: memFree=23770280/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4476 CPUtime=2022.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 13093 0 0 0 200832 1391 0 0 20 0 1 0 101957378 28516352 1119 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1119 636 252 0 508 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4476 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2811
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4476 CPUtime=2082.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 13374 0 0 0 206794 1429 0 0 20 0 1 0 101957378 28516352 1119 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1119 636 252 0 508 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4476 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2812
/proc/meminfo: memFree=23770520/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4476 CPUtime=2142.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 13654 0 0 0 212753 1470 0 0 20 0 1 0 101957378 28516352 1119 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1119 636 252 0 508 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4476 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2813
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4484 CPUtime=2202.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 13993 0 0 0 218711 1512 0 0 20 0 1 0 101957378 28516352 1121 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1121 636 252 0 508 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4484 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2814
/proc/meminfo: memFree=23770736/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4484 CPUtime=2262.22 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 14264 0 0 0 224669 1553 0 0 20 0 1 0 101957378 28516352 1121 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1121 636 252 0 508 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4484 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2815
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4484 CPUtime=2322.23 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 14536 0 0 0 230628 1595 0 0 20 0 1 0 101957378 28516352 1121 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1121 636 252 0 508 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4484 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2816
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4484 CPUtime=2382.22 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 14808 0 0 0 236585 1637 0 0 20 0 1 0 101957378 28516352 1121 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1121 636 252 0 508 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4484 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 2817
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4492 CPUtime=2442.22 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 15164 0 0 0 242542 1680 0 0 20 0 1 0 101957378 28516352 1123 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1123 636 252 0 508 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4492 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 2826
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4492 CPUtime=2502.21 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 15443 0 0 0 248499 1722 0 0 20 0 1 0 101957378 28516352 1123 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1123 636 252 0 508 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4492 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 1.96 3/188 2826
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2715] ppid=2711 vsize=27848 memory=4492 CPUtime=2519.93 cores=1,3,5,7
/proc/2715/stat : 2715 (minimacht) R 2711 2715 2656 0 -1 4202496 15717 0 0 0 250257 1736 0 0 20 0 1 0 101957378 28516352 1123 33554432000 4194304 5224576 140728871966320 140728871963896 140166522855804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22798336 140728871969971 140728871970053 140728871970053 140728871972811 0
/proc/2715/statm: 6962 1123 636 252 0 508 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4492 KiB

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

[startup+2520.01 s]
# the end of solver process 2715 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502.57 s, system=17.3625 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2502.57
CPU system time (s): 17.3625
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 27848
Max. memory (cumulated for all children) (KiB): 4492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502.57
system time used= 17.3625
maximum resident set size= 4492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15717
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 2715
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2502.57
#   total CPU system time (s): 17.3625

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.05247 second user time and 15.5747 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 07:59:02
IDJOB=4300689
IDBENCH=141023
IDSOLVER=2769
FILE ID=node139/4300689-1532843942
RUNJOBID= node139-1532843942-2688
PBS_JOBID= 21022497
Free space on /tmp= 38696 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-14_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300689-1532843942/watcher-4300689-1532843942 -o /tmp/evaluation-result-4300689-1532843942/solver-4300689-1532843942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580  minimacht 2520 HOME/instance-4300689-1532843942.xml

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

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
RANDOM SEED=607383095

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23774652 kB
MemAvailable:   31930956 kB
Buffers:          244960 kB
Cached:          8010024 kB
SwapCached:            0 kB
Active:          3163524 kB
Inactive:        5142068 kB
Active(anon):       4992 kB
Inactive(anon):    73544 kB
Active(file):    3158532 kB
Inactive(file):  5068524 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39984 kB
Writeback:             0 kB
AnonPages:         57940 kB
Mapped:            44104 kB
Shmem:             25228 kB
Slab:             386272 kB
SReclaimable:     357708 kB
SUnreclaim:        28564 kB
KernelStack:        3200 kB
PageTables:         4896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 08:41:02