Trace number 4300691

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) 2519.89 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-16_c18.xml
MD5SUMca60191094dbbdd7cca22b5ebea1cb75
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 variables256
Number of constraints90
Number of domains1
Minimum domain size16
Maximum domain size16
Distribution of domain sizes[{"size":16,"count":256}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":252}]
Minimum constraint arity2
Maximum constraint arity16
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":4},{"arity":15,"count":4},{"arity":16,"count":34}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":90}]
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-4300691-1532843156/watcher-4300691-1532843156 -o /tmp/evaluation-result-4300691-1532843156/solver-4300691-1532843156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580 minimacht 2520 HOME/instance-4300691-1532843156.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=14569, runsolver pid=14565

[startup+0.100196 s]*
/proc/loadavg: 0.83 0.84 1.04 4/194 14574
/proc/meminfo: memFree=28069820/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27592 memory=3988 CPUtime=0.1 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1182 0 1 0 10 0 0 0 20 0 1 0 101878821 28254208 997 33554432000 4194304 5224576 140722743608592 140722743605592 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6898 997 620 252 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209924 s]*
/proc/loadavg: 0.83 0.84 1.04 4/194 14574
/proc/meminfo: memFree=28069820/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27592 memory=3988 CPUtime=0.21 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1188 0 1 0 21 0 0 0 20 0 1 0 101878821 28254208 997 33554432000 4194304 5224576 140722743608592 140722743605592 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6898 997 620 252 0 444 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 3988 KiB

[startup+0.309474 s]*
/proc/loadavg: 0.83 0.84 1.04 5/194 14574
/proc/meminfo: memFree=28069448/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27592 memory=3988 CPUtime=0.31 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1200 0 1 0 31 0 0 0 20 0 1 0 101878821 28254208 997 33554432000 4194304 5224576 140722743608592 140722743605592 4362868 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6898 997 620 252 0 444 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 3988 KiB

[startup+0.700327 s]
/proc/loadavg: 0.83 0.84 1.04 3/194 14574
/proc/meminfo: memFree=28069744/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27724 memory=3988 CPUtime=0.69 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1215 0 1 0 69 0 0 0 20 0 1 0 101878821 28389376 997 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6931 997 620 252 0 477 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50034 s]
/proc/loadavg: 0.76 0.82 1.04 3/194 14574
/proc/meminfo: memFree=28069760/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27724 memory=4252 CPUtime=1.49 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1228 0 1 0 149 0 0 0 20 0 1 0 101878821 28389376 1063 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6931 1063 631 252 0 477 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10946 s]
/proc/loadavg: 0.76 0.82 1.04 3/194 14574
/proc/meminfo: memFree=28069760/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27724 memory=4304 CPUtime=3.09 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1550 0 1 0 308 1 0 0 20 0 1 0 101878821 28389376 1076 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6931 1076 631 252 0 477 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4304 KiB

[startup+6.30033 s]
/proc/loadavg: 0.86 0.84 1.04 3/194 14574
/proc/meminfo: memFree=28069004/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27856 memory=4380 CPUtime=6.28 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 1891 0 1 0 627 1 0 0 20 0 1 0 101878821 28524544 1095 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6964 1095 631 252 0 510 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4380 KiB

[startup+12.7003 s]
/proc/loadavg: 0.95 0.86 1.05 3/194 14574
/proc/meminfo: memFree=28068744/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27988 memory=4436 CPUtime=12.68 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 2248 0 1 0 1265 3 0 0 20 0 1 0 101878821 28659712 1109 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6997 1109 631 252 0 543 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4436 KiB

[startup+25.5003 s]
/proc/loadavg: 1.11 0.90 1.06 3/193 14574
/proc/meminfo: memFree=28070100/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=27988 memory=4528 CPUtime=25.48 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 2961 0 1 0 2539 9 0 0 20 0 1 0 101878821 28659712 1132 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 6997 1132 631 252 0 543 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4528 KiB

[startup+51.1094 s]
/proc/loadavg: 1.46 1.00 1.09 3/193 14574
/proc/meminfo: memFree=28070252/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28120 memory=4596 CPUtime=51.09 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 3368 0 1 0 5089 20 0 0 20 0 1 0 101878821 28794880 1149 33554432000 4194304 5224576 140722743608592 140722743605688 4362734 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7030 1149 631 252 0 576 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4596 KiB

[startup+102.3 s]
/proc/loadavg: 1.77 1.16 1.14 3/193 14575
/proc/meminfo: memFree=28070500/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28120 memory=4644 CPUtime=102.28 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 3780 0 1 0 10182 46 0 0 20 0 1 0 101878821 28794880 1161 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7030 1161 631 252 0 576 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4644 KiB

[startup+162.3 s]
/proc/loadavg: 1.91 1.31 1.19 3/193 14576
/proc/meminfo: memFree=28070500/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28120 memory=4700 CPUtime=162.28 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 4190 0 1 0 16147 81 0 0 20 0 1 0 101878821 28794880 1175 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7030 1175 631 252 0 576 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4700 KiB

[startup+222.3 s]
/proc/loadavg: 1.93 1.42 1.24 3/192 14577
/proc/meminfo: memFree=28071164/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28252 memory=4744 CPUtime=222.27 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 4602 0 1 0 22116 111 0 0 20 0 1 0 101878821 28930048 1186 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7063 1186 631 252 0 609 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 4744 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.54 1.29 3/193 14586
/proc/meminfo: memFree=28070612/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28252 memory=4760 CPUtime=282.27 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 5017 0 1 0 28084 143 0 0 20 0 1 0 101878821 28930048 1190 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7063 1190 631 252 0 609 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 4760 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.62 1.33 3/191 14587
/proc/meminfo: memFree=28070936/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28252 memory=4784 CPUtime=342.27 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 5417 0 1 0 34055 172 0 0 20 0 1 0 101878821 28930048 1196 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7063 1196 631 252 0 609 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 4784 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.69 1.38 3/192 14589
/proc/meminfo: memFree=28070860/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28252 memory=4812 CPUtime=402.26 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 5849 0 1 0 40021 205 0 0 20 0 1 0 101878821 28930048 1203 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7063 1203 631 252 0 609 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 4812 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.75 1.42 3/192 14590
/proc/meminfo: memFree=28070740/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28252 memory=4828 CPUtime=462.26 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 6265 0 1 0 45989 237 0 0 20 0 1 0 101878821 28930048 1207 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7063 1207 631 252 0 609 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 4828 KiB


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

/proc/14569/statm: 7129 1262 636 252 0 675 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5048 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.88 3/190 14655
/proc/meminfo: memFree=28070176/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5048 CPUtime=1782.21 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 15002 0 1 0 177242 979 0 0 20 0 1 0 101878821 29200384 1262 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1262 636 252 0 675 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5048 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/190 14656
/proc/meminfo: memFree=28070340/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5048 CPUtime=1842.21 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 15359 0 1 0 183209 1012 0 0 20 0 1 0 101878821 29200384 1262 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1262 636 252 0 675 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5048 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/190 14657
/proc/meminfo: memFree=28070264/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5060 CPUtime=1902.2 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 15802 0 1 0 189170 1050 0 0 20 0 1 0 101878821 29200384 1265 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1265 636 252 0 675 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5060 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/191 14659
/proc/meminfo: memFree=28070048/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5060 CPUtime=1962.2 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 16161 0 1 0 195136 1084 0 0 20 0 1 0 101878821 29200384 1265 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1265 636 252 0 675 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5060 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.04 1.91 3/190 14660
/proc/meminfo: memFree=28070784/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5060 CPUtime=2022.19 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 16518 0 1 0 201104 1115 0 0 20 0 1 0 101878821 29200384 1265 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1265 636 252 0 675 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5060 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.04 1.92 3/192 14670
/proc/meminfo: memFree=28069148/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5072 CPUtime=2082.19 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 16957 0 1 0 207070 1149 0 0 20 0 1 0 101878821 29200384 1268 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1268 636 252 0 675 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5072 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/192 14671
/proc/meminfo: memFree=28069196/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5072 CPUtime=2142.19 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 17321 0 1 0 213036 1183 0 0 20 0 1 0 101878821 29200384 1268 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1268 636 252 0 675 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5072 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/192 14672
/proc/meminfo: memFree=28069132/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5072 CPUtime=2202.19 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 17674 0 1 0 219003 1216 0 0 20 0 1 0 101878821 29200384 1268 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1268 636 252 0 675 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5072 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/191 14673
/proc/meminfo: memFree=28069072/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5072 CPUtime=2262.19 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 18022 0 1 0 224966 1253 0 0 20 0 1 0 101878821 29200384 1268 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1268 636 252 0 675 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5072 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/191 14674
/proc/meminfo: memFree=28069380/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5092 CPUtime=2322.18 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 18456 0 1 0 230930 1288 0 0 20 0 1 0 101878821 29200384 1273 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1273 636 252 0 675 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5092 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/190 14676
/proc/meminfo: memFree=28069312/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5092 CPUtime=2382.18 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 18805 0 1 0 236897 1321 0 0 20 0 1 0 101878821 29200384 1273 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1273 636 252 0 675 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5092 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/190 14677
/proc/meminfo: memFree=28069100/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5092 CPUtime=2442.18 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 19161 0 1 0 242859 1359 0 0 20 0 1 0 101878821 29200384 1273 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1273 636 252 0 675 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5092 KiB

[startup+2502.3 s]
/proc/loadavg: 2.68 2.17 2.01 3/191 14679
/proc/meminfo: memFree=28069412/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5092 CPUtime=2502.18 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 19510 0 1 0 248825 1393 0 0 20 0 1 0 101878821 29200384 1273 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1273 636 252 0 675 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5092 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.98 2.26 2.04 3/191 14679
/proc/meminfo: memFree=28069288/32770624 swapFree=67108744/67108860
[pid=14569] ppid=14565 vsize=28516 memory=5092 CPUtime=2519.88 cores=0,2,4,6
/proc/14569/stat : 14569 (minimacht) R 14565 14569 14510 0 -1 4202496 19869 0 1 0 250587 1401 0 0 20 0 1 0 101878821 29200384 1273 33554432000 4194304 5224576 140722743608592 140722743605688 139718075494780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25624576 140722743612595 140722743612677 140722743612677 140722743615435 0
/proc/14569/statm: 7129 1273 636 252 0 675 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5092 KiB

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

[startup+2520.01 s]
# the end of solver process 14569 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.87 s, system=14.0194 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): 2519.89
CPU user time (s): 2505.87
CPU system time (s): 14.0194
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 28516
Max. memory (cumulated for all children) (KiB): 5092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.87
system time used= 14.0194
maximum resident set size= 5092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19869
page faults= 1
swaps= 0
block input operations= 80
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 3277


# summary of solver processes directly reported to runsolver:
#   pid: 14569
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2505.87
#   total CPU system time (s): 14.0194

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.06055 second user time and 16.8598 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 07:45:56
IDJOB=4300691
IDBENCH=141020
IDSOLVER=2769
FILE ID=node134/4300691-1532843156
RUNJOBID= node134-1532843156-14541
PBS_JOBID= 21022494
Free space on /tmp= 55560 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-16_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300691-1532843156/watcher-4300691-1532843156 -o /tmp/evaluation-result-4300691-1532843156/solver-4300691-1532843156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580  minimacht 2520 HOME/instance-4300691-1532843156.xml

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

MD5SUM BENCH= ca60191094dbbdd7cca22b5ebea1cb75
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