Trace number 4305810

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
macht 2018.07.27? (TO) 2519.97 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-13_c18.xml
MD5SUM3785e9b0b2758b612fcaaefab5873f44
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 variables169
Number of constraints72
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":165}]
Minimum constraint arity2
Maximum constraint arity13
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":28}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":72}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (10804 MiB free)
  memory of node 1: 16384 MiB (6920 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305810-1534063696/watcher-4305810-1534063696 -o /tmp/evaluation-result-4305810-1534063696/solver-4305810-1534063696 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580 macht 2520 HOME/instance-4305810-1534063696.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=4138, runsolver pid=4135


[startup+0.100643 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149368/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32824 memory=2748 CPUtime=0.1 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 843 0 0 0 10 0 0 0 20 0 1 0 223932843 33611776 687 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8206 687 462 7860 0 311 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32824 KiB
Current children cumulated memory: 2748 KiB

[startup+0.209456 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149368/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32824 memory=2748 CPUtime=0.21 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 850 0 0 0 21 0 0 0 20 0 1 0 223932843 33611776 687 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8206 687 462 7860 0 311 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32824 KiB
Current children cumulated memory: 2748 KiB

[startup+0.308871 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149568/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32824 memory=2748 CPUtime=0.31 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 854 0 0 0 31 0 0 0 20 0 1 0 223932843 33611776 687 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8206 687 462 7860 0 311 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32824 KiB
Current children cumulated memory: 2748 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149288/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32956 memory=2748 CPUtime=0.69 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 861 0 0 0 69 0 0 0 20 0 1 0 223932843 33746944 687 33554432000 4194304 36388816 140737322382912 140737322380568 4420292 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8239 687 462 7860 0 344 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32956 KiB
Current children cumulated memory: 2748 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149288/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32956 memory=2748 CPUtime=1.48 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 866 0 0 0 148 0 0 0 20 0 1 0 223932843 33746944 687 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8239 687 462 7860 0 344 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32956 KiB
Current children cumulated memory: 2748 KiB

[startup+3.10915 s]
/proc/loadavg: 2.00 2.01 1.95 3/186 4190
/proc/meminfo: memFree=18174328/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32956 memory=2968 CPUtime=3.1 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 1078 0 0 0 308 2 0 0 20 0 1 0 223932843 33746944 742 33554432000 4194304 36388816 140737322382912 140737322380568 6664439 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8239 742 475 7860 0 344 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32956 KiB
Current children cumulated memory: 2968 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18148504/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32956 memory=2996 CPUtime=6.29 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 1297 0 0 0 625 4 0 0 20 0 1 0 223932843 33746944 749 33554432000 4194304 36388816 140737322382912 140737322380568 4420269 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8239 749 475 7860 0 344 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32956 KiB
Current children cumulated memory: 2996 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149008/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=32956 memory=3032 CPUtime=12.68 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 1528 0 0 0 1260 8 0 0 20 0 1 0 223932843 33746944 758 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8239 758 475 7860 0 344 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32956 KiB
Current children cumulated memory: 3032 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149256/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33088 memory=3100 CPUtime=25.49 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 2001 0 0 0 2530 19 0 0 20 0 1 0 223932843 33882112 775 33554432000 4194304 36388816 140737322382912 140737322380568 4420269 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8272 775 475 7860 0 377 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33088 KiB
Current children cumulated memory: 3100 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149256/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33088 memory=3136 CPUtime=51.1 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 2260 0 0 0 5070 40 0 0 20 0 1 0 223932843 33882112 784 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8272 784 475 7860 0 377 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33088 KiB
Current children cumulated memory: 3136 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4201
/proc/meminfo: memFree=18149140/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3176 CPUtime=102.29 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 2529 0 0 0 10148 81 0 0 20 0 1 0 223932843 34017280 794 33554432000 4194304 36388816 140737322382912 140737322380568 4420292 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 794 475 7860 0 410 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3176 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/192 4210
/proc/meminfo: memFree=18147620/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3236 CPUtime=162.29 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 2798 0 0 0 16101 128 0 0 20 0 1 0 223932843 34017280 809 33554432000 4194304 36388816 140737322382912 140737322380568 4420129 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 809 475 7860 0 410 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3236 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4211
/proc/meminfo: memFree=18147124/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3256 CPUtime=222.28 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 3079 0 0 0 22057 171 0 0 20 0 1 0 223932843 34017280 814 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 814 475 7860 0 410 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3256 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4212
/proc/meminfo: memFree=18147436/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3280 CPUtime=282.28 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 3356 0 0 0 28011 217 0 0 20 0 1 0 223932843 34017280 820 33554432000 4194304 36388816 140737322382912 140737322380568 6663773 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 820 475 7860 0 410 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3280 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4213
/proc/meminfo: memFree=18147648/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3300 CPUtime=342.28 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 3642 0 0 0 33962 266 0 0 20 0 1 0 223932843 34017280 825 33554432000 4194304 36388816 140737322382912 140737322380568 4420242 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 825 476 7860 0 410 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4214
/proc/meminfo: memFree=18147152/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3324 CPUtime=402.28 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 3921 0 0 0 39914 314 0 0 20 0 1 0 223932843 34017280 831 33554432000 4194304 36388816 140737322382912 140737322380568 4420575 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 831 476 7860 0 410 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3324 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4217
/proc/meminfo: memFree=18147648/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33220 memory=3328 CPUtime=462.28 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 4199 0 0 0 45869 359 0 0 20 0 1 0 223932843 34017280 832 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8305 832 476 7860 0 410 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 33220 KiB
Current children cumulated memory: 3328 KiB


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

/proc/4138/statm: 8338 863 477 7860 0 443 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3452 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/191 4281
/proc/meminfo: memFree=18146392/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3452 CPUtime=1782.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 9990 0 0 0 176883 1343 0 0 20 0 1 0 223932843 34152448 863 33554432000 4194304 36388816 140737322382912 140737322380568 4420282 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 863 477 7860 0 443 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3452 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4282
/proc/meminfo: memFree=18146112/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3464 CPUtime=1842.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 10268 0 0 0 182837 1389 0 0 20 0 1 0 223932843 34152448 866 33554432000 4194304 36388816 140737322382912 140737322380568 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 866 477 7860 0 443 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3464 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4283
/proc/meminfo: memFree=18145860/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3464 CPUtime=1902.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 10468 0 0 0 188793 1433 0 0 20 0 1 0 223932843 34152448 866 33554432000 4194304 36388816 140737322382912 140737322380568 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 866 477 7860 0 443 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4291
/proc/meminfo: memFree=18146076/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3468 CPUtime=1962.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 10764 0 0 0 194749 1477 0 0 20 0 1 0 223932843 34152448 867 33554432000 4194304 36388816 140737322382912 140737322380568 7667668 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 867 477 7860 0 443 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3468 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4293
/proc/meminfo: memFree=18146236/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3468 CPUtime=2022.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 11015 0 0 0 200704 1522 0 0 20 0 1 0 223932843 34152448 867 33554432000 4194304 36388816 140737322382912 140737322380568 4420253 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 867 477 7860 0 443 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3468 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4294
/proc/meminfo: memFree=18146868/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3468 CPUtime=2082.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 11221 0 0 0 206659 1566 0 0 20 0 1 0 223932843 34152448 867 33554432000 4194304 36388816 140737322382912 140737322380568 6664208 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 867 477 7860 0 443 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3468 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4295
/proc/meminfo: memFree=18146684/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33352 memory=3468 CPUtime=2142.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 11466 0 0 0 212615 1610 0 0 20 0 1 0 223932843 34152448 867 33554432000 4194304 36388816 140737322382912 140737322380568 4420269 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8338 867 477 7860 0 443 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 33352 KiB
Current children cumulated memory: 3468 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4296
/proc/meminfo: memFree=18146188/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3480 CPUtime=2202.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 11776 0 0 0 218570 1655 0 0 20 0 1 0 223932843 34287616 870 33554432000 4194304 36388816 140737322382912 140737322380568 6663731 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 870 477 7860 0 476 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3480 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4298
/proc/meminfo: memFree=18145816/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3480 CPUtime=2262.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 11984 0 0 0 224527 1699 0 0 20 0 1 0 223932843 34287616 870 33554432000 4194304 36388816 140737322382912 140737322380568 4420528 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 870 477 7860 0 476 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3480 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/190 4299
/proc/meminfo: memFree=18146512/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3480 CPUtime=2322.26 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 12182 0 0 0 230484 1742 0 0 20 0 1 0 223932843 34287616 870 33554432000 4194304 36388816 140737322382912 140737322380568 4420287 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 870 477 7860 0 476 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3480 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4301
/proc/meminfo: memFree=18146156/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3480 CPUtime=2382.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 12379 0 0 0 236440 1785 0 0 20 0 1 0 223932843 34287616 870 33554432000 4194304 36388816 140737322382912 140737322380568 4661702 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 870 477 7860 0 476 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3480 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4303
/proc/meminfo: memFree=18146660/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3492 CPUtime=2442.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 12688 0 0 0 242392 1833 0 0 20 0 1 0 223932843 34287616 873 33554432000 4194304 36388816 140737322382912 140737322380568 7665495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 873 477 7860 0 476 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3492 KiB

[startup+2502.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/191 4304
/proc/meminfo: memFree=18147360/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3492 CPUtime=2502.25 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 12898 0 0 0 248347 1878 0 0 20 0 1 0 223932843 34287616 873 33554432000 4194304 36388816 140737322382912 140737322380568 4420447 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 873 477 7860 0 476 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3492 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.02 1.97 3/191 4311
/proc/meminfo: memFree=18146488/32770624 swapFree=67108688/67108860
[pid=4138] ppid=4135 vsize=33484 memory=3492 CPUtime=2519.96 cores=0,2,4,6
/proc/4138/stat : 4138 (macht) R 4135 4138 3790 0 -1 4202496 13111 0 0 0 250104 1892 0 0 20 0 1 0 223932843 34287616 873 33554432000 4194304 36388816 140737322382912 140737322380568 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 60821504 140737322390715 140737322390793 140737322390793 140737322393551 0
/proc/4138/statm: 8371 873 477 7860 0 476 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 3492 KiB

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

[startup+2520.01 s]
# the end of solver process 4138 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2501.05 s, system=18.9268 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): 2519.97
CPU user time (s): 2501.05
CPU system time (s): 18.9268
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 33484
Max. memory (cumulated for all children) (KiB): 3492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2501.05
system time used= 18.9268
maximum resident set size= 3492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13111
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= 2
involuntary context switches= 899


# summary of solver processes directly reported to runsolver:
#   pid: 4138
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2501.05
#   total CPU system time (s): 18.9268

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.04598 second user time and 16.6632 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 10:48:16
IDJOB=4305810
IDBENCH=141022
IDSOLVER=2784
FILE ID=node134/4305810-1534063696
RUNJOBID= node134-1534061174-3821
PBS_JOBID= 21036976
Free space on /tmp= 42264 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-13_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305810-1534063696/watcher-4305810-1534063696 -o /tmp/evaluation-result-4305810-1534063696/solver-4305810-1534063696 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580  macht 2520 HOME/instance-4305810-1534063696.xml

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

MD5SUM BENCH= 3785e9b0b2758b612fcaaefab5873f44
RANDOM SEED=1935243724

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:        18151116 kB
MemAvailable:   31903212 kB
Buffers:          189948 kB
Cached:         13708104 kB
SwapCached:           52 kB
Active:          4620008 kB
Inactive:        9334256 kB
Active(anon):       5848 kB
Inactive(anon):   103128 kB
Active(file):    4614160 kB
Inactive(file):  9231128 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             52460 kB
Writeback:             0 kB
AnonPages:         63892 kB
Mapped:            56140 kB
Shmem:             49652 kB
Slab:             363032 kB
SReclaimable:     335268 kB
SUnreclaim:        27764 kB
KernelStack:        3344 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377416 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= 42212 MiB
End job on node134 at 2018-08-12 11:30:17