Trace number 4300685

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) 2519.98 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-10_c18.xml
MD5SUMdd9b438f7b2aa476e711f04952c9024a
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 variables100
Number of constraints54
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":96}]
Minimum constraint arity2
Maximum constraint arity10
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":22}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":54}]
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 (13231 MiB free)
  memory of node 1: 16384 MiB (14183 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300685-1532843156/watcher-4300685-1532843156 -o /tmp/evaluation-result-4300685-1532843156/solver-4300685-1532843156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580 minimacht 2520 HOME/instance-4300685-1532843156.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
Current StackSize limit: 8192 KiB

solver pid=14572, runsolver pid=14566

[startup+0.100417 s]*
/proc/loadavg: 0.83 0.84 1.04 4/194 14574
/proc/meminfo: memFree=28069820/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26660 memory=3196 CPUtime=0.09 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 972 0 1 0 9 0 0 0 20 0 1 0 101878821 27299840 799 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6665 799 625 252 0 211 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+0.209727 s]*
/proc/loadavg: 0.83 0.84 1.04 3/194 14574
/proc/meminfo: memFree=28069820/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26660 memory=3196 CPUtime=0.2 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 975 0 1 0 20 0 0 0 20 0 1 0 101878821 27299840 799 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6665 799 625 252 0 211 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+0.309193 s]*
/proc/loadavg: 0.83 0.84 1.04 3/194 14574
/proc/meminfo: memFree=28069820/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26660 memory=3196 CPUtime=0.3 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 978 0 1 0 30 0 0 0 20 0 1 0 101878821 27299840 799 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6665 799 625 252 0 211 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+0.700296 s]
/proc/loadavg: 0.83 0.84 1.04 4/194 14574
/proc/meminfo: memFree=28069744/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26660 memory=3196 CPUtime=0.68 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 983 0 1 0 67 1 0 0 20 0 1 0 101878821 27299840 799 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6665 799 625 252 0 211 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+1.50031 s]
/proc/loadavg: 0.76 0.82 1.04 4/194 14574
/proc/meminfo: memFree=28069760/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26660 memory=3196 CPUtime=1.48 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 987 0 1 0 147 1 0 0 20 0 1 0 101878821 27299840 799 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6665 799 625 252 0 211 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+3.10943 s]
/proc/loadavg: 0.76 0.82 1.04 4/194 14574
/proc/meminfo: memFree=28069760/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3316 CPUtime=3.09 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1117 0 1 0 306 3 0 0 20 0 1 0 101878821 27435008 829 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 829 630 252 0 244 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3316 KiB

[startup+6.3003 s]
/proc/loadavg: 0.86 0.84 1.04 4/194 14574
/proc/meminfo: memFree=28069004/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3340 CPUtime=6.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1249 0 1 0 621 7 0 0 20 0 1 0 101878821 27435008 835 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 835 631 252 0 244 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3340 KiB

[startup+12.7003 s]
/proc/loadavg: 0.95 0.86 1.05 4/194 14574
/proc/meminfo: memFree=28068744/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3360 CPUtime=12.68 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1389 0 1 0 1253 15 0 0 20 0 1 0 101878821 27435008 840 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 840 631 252 0 244 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3360 KiB

[startup+25.5003 s]
/proc/loadavg: 1.11 0.90 1.06 4/193 14574
/proc/meminfo: memFree=28070100/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3404 CPUtime=25.48 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1675 0 1 0 2517 31 0 0 20 0 1 0 101878821 27435008 851 33554432000 4194304 5224576 140724968530432 140724968528776 4362873 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 851 631 252 0 244 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3404 KiB

[startup+51.1094 s]
/proc/loadavg: 1.46 1.00 1.09 4/193 14574
/proc/meminfo: memFree=28070252/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3428 CPUtime=51.09 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1831 0 1 0 5043 66 0 0 20 0 1 0 101878821 27435008 857 33554432000 4194304 5224576 140724968530432 140724968528776 4363080 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 857 631 252 0 244 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3428 KiB

[startup+102.3 s]
/proc/loadavg: 1.77 1.16 1.14 4/193 14575
/proc/meminfo: memFree=28070500/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26792 memory=3444 CPUtime=102.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 1991 0 1 0 10096 132 0 0 20 0 1 0 101878821 27435008 861 33554432000 4194304 5224576 140724968530432 140724968528776 4362762 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6698 861 631 252 0 244 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3444 KiB

[startup+162.3 s]
/proc/loadavg: 1.91 1.31 1.19 4/193 14576
/proc/meminfo: memFree=28070500/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3464 CPUtime=162.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 2155 0 1 0 16022 206 0 0 20 0 1 0 101878821 27570176 866 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 866 631 252 0 277 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3464 KiB

[startup+222.3 s]
/proc/loadavg: 1.93 1.42 1.24 4/192 14577
/proc/meminfo: memFree=28071164/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3476 CPUtime=222.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 2319 0 1 0 21944 284 0 0 20 0 1 0 101878821 27570176 869 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 869 631 252 0 277 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3476 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.54 1.29 4/193 14586
/proc/meminfo: memFree=28070612/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3488 CPUtime=282.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 2489 0 1 0 27862 366 0 0 20 0 1 0 101878821 27570176 872 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 872 631 252 0 277 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3488 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.62 1.33 4/191 14587
/proc/meminfo: memFree=28070936/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3520 CPUtime=342.28 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 2656 0 1 0 33777 451 0 0 20 0 1 0 101878821 27570176 880 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 880 636 252 0 277 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3520 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.69 1.38 4/192 14589
/proc/meminfo: memFree=28070860/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3528 CPUtime=402.27 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 2830 0 1 0 39692 535 0 0 20 0 1 0 101878821 27570176 882 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 882 636 252 0 277 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3528 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.75 1.42 4/192 14590
/proc/meminfo: memFree=28070740/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3532 CPUtime=462.27 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 3002 0 1 0 45605 622 0 0 20 0 1 0 101878821 27570176 883 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 883 636 252 0 277 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3532 KiB


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

/proc/14572/statm: 6731 900 636 252 0 277 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3600 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.88 4/190 14655
/proc/meminfo: memFree=28070176/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3600 CPUtime=1782.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 6828 0 1 0 175760 2466 0 0 20 0 1 0 101878821 27570176 900 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 900 636 252 0 277 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3600 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.88 4/190 14656
/proc/meminfo: memFree=28070340/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3604 CPUtime=1842.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7013 0 1 0 181677 2549 0 0 20 0 1 0 101878821 27570176 901 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 901 636 252 0 277 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3604 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.89 4/190 14657
/proc/meminfo: memFree=28070264/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3604 CPUtime=1902.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7174 0 1 0 187590 2636 0 0 20 0 1 0 101878821 27570176 901 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 901 636 252 0 277 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3604 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.90 4/191 14659
/proc/meminfo: memFree=28070048/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3604 CPUtime=1962.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7334 0 1 0 193501 2725 0 0 20 0 1 0 101878821 27570176 901 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 901 636 252 0 277 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3604 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.04 1.91 4/190 14660
/proc/meminfo: memFree=28070784/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3608 CPUtime=2022.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7537 0 1 0 199421 2805 0 0 20 0 1 0 101878821 27570176 902 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 902 636 252 0 277 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3608 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.04 1.92 4/192 14670
/proc/meminfo: memFree=28069148/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3608 CPUtime=2082.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7696 0 1 0 205340 2886 0 0 20 0 1 0 101878821 27570176 902 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 902 636 252 0 277 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3608 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 1.92 4/192 14671
/proc/meminfo: memFree=28069196/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3608 CPUtime=2142.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 7862 0 1 0 211256 2970 0 0 20 0 1 0 101878821 27570176 902 33554432000 4194304 5224576 140724968530432 140724968528776 4362996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 902 636 252 0 277 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3608 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 1.93 4/192 14672
/proc/meminfo: memFree=28069132/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3608 CPUtime=2202.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8049 0 1 0 217174 3052 0 0 20 0 1 0 101878821 27570176 902 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 902 636 252 0 277 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3608 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/191 14673
/proc/meminfo: memFree=28069072/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3612 CPUtime=2262.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8211 0 1 0 223094 3132 0 0 20 0 1 0 101878821 27570176 903 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 903 636 252 0 277 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3612 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/191 14674
/proc/meminfo: memFree=28069380/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3612 CPUtime=2322.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8372 0 1 0 229014 3212 0 0 20 0 1 0 101878821 27570176 903 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 903 636 252 0 277 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3612 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/190 14676
/proc/meminfo: memFree=28069312/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=26924 memory=3612 CPUtime=2382.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8535 0 1 0 234930 3296 0 0 20 0 1 0 101878821 27570176 903 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6731 903 636 252 0 277 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3612 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/190 14677
/proc/meminfo: memFree=28069100/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=27052 memory=3620 CPUtime=2442.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8728 0 1 0 240848 3378 0 0 20 0 1 0 101878821 27701248 905 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6763 905 636 252 0 309 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3620 KiB

[startup+2502.3 s]
/proc/loadavg: 2.68 2.17 2.01 4/191 14679
/proc/meminfo: memFree=28069412/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=27052 memory=3620 CPUtime=2502.26 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 8902 0 1 0 246764 3462 0 0 20 0 1 0 101878821 27701248 905 33554432000 4194304 5224576 140724968530432 140724968528776 140256178598268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6763 905 636 252 0 309 0
Current children cumulated CPU time: 2502.26 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3620 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.98 2.26 2.04 4/191 14679
/proc/meminfo: memFree=28069288/32770624 swapFree=67108744/67108860
[pid=14572] ppid=14566 vsize=27052 memory=3620 CPUtime=2519.96 cores=1,3,5,7
/proc/14572/stat : 14572 (minimacht) R 14566 14572 14510 0 -1 4202496 9070 0 1 0 248509 3487 0 0 20 0 1 0 101878821 27701248 905 33554432000 4194304 5224576 140724968530432 140724968528776 4362840 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22040576 140724968535219 140724968535301 140724968535301 140724968538059 0
/proc/14572/statm: 6763 905 636 252 0 309 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3620 KiB

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

[startup+2520.01 s]
# the end of solver process 14572 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2485.1 s, system=34.8767 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): 2519.98
CPU user time (s): 2485.1
CPU system time (s): 34.8767
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 27052
Max. memory (cumulated for all children) (KiB): 3620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2485.1
system time used= 34.8767
maximum resident set size= 3620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9070
page faults= 1
swaps= 0
block input operations= 752
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 755


# summary of solver processes directly reported to runsolver:
#   pid: 14572
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2485.1
#   total CPU system time (s): 34.8767

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.32927 second user time and 18.2599 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 07:45:56
IDJOB=4300685
IDBENCH=141021
IDSOLVER=2769
FILE ID=node134/4300685-1532843156
RUNJOBID= node134-1532843156-14542
PBS_JOBID= 21022494
Free space on /tmp= 55560 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-10_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300685-1532843156/watcher-4300685-1532843156 -o /tmp/evaluation-result-4300685-1532843156/solver-4300685-1532843156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580  minimacht 2520 HOME/instance-4300685-1532843156.xml

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

MD5SUM BENCH= dd9b438f7b2aa476e711f04952c9024a
RANDOM SEED=209492432

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28074252 kB
MemAvailable:   31959600 kB
Buffers:          197412 kB
Cached:          3950684 kB
SwapCached:            0 kB
Active:          1844600 kB
Inactive:        2357964 kB
Active(anon):       4136 kB
Inactive(anon):    78480 kB
Active(file):    1840464 kB
Inactive(file):  2279484 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:             39340 kB
Writeback:             0 kB
AnonPages:         62120 kB
Mapped:            43840 kB
Shmem:             25132 kB
Slab:             190176 kB
SReclaimable:     162472 kB
SUnreclaim:        27704 kB
KernelStack:        3296 kB
PageTables:         5412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325888 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55524 MiB
End job on node134 at 2018-07-29 08:27:56