Trace number 4305809

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) 2519.82 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-12_c18.xml
MD5SUM130c0e53e5c1e074e18659561dd41fce
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 variables144
Number of constraints66
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":140}]
Minimum constraint arity2
Maximum constraint arity12
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":26}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":66}]
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 (5458 MiB free)
  memory of node 1: 16384 MiB (9915 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305809-1534065276/watcher-4305809-1534065276 -o /tmp/evaluation-result-4305809-1534065276/solver-4305809-1534065276 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580 macht 2520 HOME/instance-4305809-1534065276.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
solver pid=29719, runsolver pid=29716
Current StackSize limit: 8192 KiB


[startup+0.100788 s]*
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742332/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2620 CPUtime=0.1 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 818 0 0 0 10 0 0 0 20 0 1 0 224090900 33558528 655 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 655 460 7860 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209358 s]*
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742320/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2620 CPUtime=0.21 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 822 0 0 0 21 0 0 0 20 0 1 0 224090900 33558528 655 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 655 460 7860 0 298 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2620 KiB

[startup+0.309023 s]*
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742320/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2620 CPUtime=0.31 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 826 0 0 0 31 0 0 0 20 0 1 0 224090900 33558528 655 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 655 460 7860 0 298 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700223 s]
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742320/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2620 CPUtime=0.69 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 831 0 0 0 69 0 0 0 20 0 1 0 224090900 33558528 655 33554432000 4194304 36388816 140723182304384 140723182302232 4420297 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 655 460 7860 0 298 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50022 s]
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742032/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2620 CPUtime=1.49 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 835 0 0 0 148 1 0 0 20 0 1 0 224090900 33558528 655 33554432000 4194304 36388816 140723182304384 140723182302232 4230102 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 655 460 7860 0 298 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10898 s]
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742068/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2840 CPUtime=3.09 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 1020 0 0 0 307 2 0 0 20 0 1 0 224090900 33558528 710 33554432000 4194304 36388816 140723182304384 140723182302232 4251144 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 710 475 7860 0 298 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2840 KiB

[startup+6.30022 s]
/proc/loadavg: 2.01 1.99 1.98 3/188 29720
/proc/meminfo: memFree=15741424/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32772 memory=2864 CPUtime=6.29 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 1215 0 0 0 623 6 0 0 20 0 1 0 224090900 33558528 716 33554432000 4194304 36388816 140723182304384 140723182302232 4420594 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8193 716 475 7860 0 298 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 2864 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15741460/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32904 memory=2892 CPUtime=12.68 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 1415 0 0 0 1257 11 0 0 20 0 1 0 224090900 33693696 723 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8226 723 475 7860 0 331 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32904 KiB
Current children cumulated memory: 2892 KiB

[startup+25.5003 s]
/proc/loadavg: 1.88 1.96 1.96 3/188 29720
/proc/meminfo: memFree=15741464/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32904 memory=2944 CPUtime=25.48 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 1826 0 0 0 2526 22 0 0 20 0 1 0 224090900 33693696 736 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8226 736 475 7860 0 331 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32904 KiB
Current children cumulated memory: 2944 KiB

[startup+51.109 s]
/proc/loadavg: 1.99 1.97 1.97 3/187 29720
/proc/meminfo: memFree=15741372/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=32904 memory=2980 CPUtime=51.09 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 2053 0 0 0 5064 45 0 0 20 0 1 0 224090900 33693696 745 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8226 745 475 7860 0 331 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32904 KiB
Current children cumulated memory: 2980 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/187 29721
/proc/meminfo: memFree=15741132/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3012 CPUtime=102.28 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 2285 0 0 0 10137 91 0 0 20 0 1 0 224090900 33828864 753 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 753 475 7860 0 364 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3012 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29722
/proc/meminfo: memFree=15741380/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3036 CPUtime=162.28 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 2519 0 0 0 16084 144 0 0 20 0 1 0 224090900 33828864 759 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 759 475 7860 0 364 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3036 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29723
/proc/meminfo: memFree=15741380/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3060 CPUtime=222.27 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 2757 0 0 0 22029 198 0 0 20 0 1 0 224090900 33828864 765 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 765 475 7860 0 364 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3060 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29724
/proc/meminfo: memFree=15741220/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3088 CPUtime=282.26 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 2995 0 0 0 27973 253 0 0 20 0 1 0 224090900 33828864 772 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 772 475 7860 0 364 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3088 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29733
/proc/meminfo: memFree=15740648/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3100 CPUtime=342.26 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 3236 0 0 0 33917 309 0 0 20 0 1 0 224090900 33828864 775 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 775 476 7860 0 364 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3100 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29734
/proc/meminfo: memFree=15741172/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3108 CPUtime=402.26 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 3459 0 0 0 39862 364 0 0 20 0 1 0 224090900 33828864 777 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 777 476 7860 0 364 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3108 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29735
/proc/meminfo: memFree=15741048/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33036 memory=3120 CPUtime=462.25 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 3713 0 0 0 45806 419 0 0 20 0 1 0 224090900 33828864 780 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8259 780 476 7860 0 364 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 3120 KiB


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

/proc/29719/statm: 8292 805 476 7860 0 397 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3220 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29774
/proc/meminfo: memFree=15739816/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3220 CPUtime=1782.16 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 8655 0 0 0 176636 1580 0 0 20 0 1 0 224090900 33964032 805 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 805 476 7860 0 397 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3220 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29775
/proc/meminfo: memFree=15739832/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3220 CPUtime=1842.16 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 8838 0 0 0 182586 1630 0 0 20 0 1 0 224090900 33964032 805 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 805 476 7860 0 397 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3220 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29776
/proc/meminfo: memFree=15739832/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3228 CPUtime=1902.15 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 9105 0 0 0 188532 1683 0 0 20 0 1 0 224090900 33964032 807 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 807 476 7860 0 397 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3228 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29777
/proc/meminfo: memFree=15739708/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3228 CPUtime=1962.15 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 9298 0 0 0 194478 1737 0 0 20 0 1 0 224090900 33964032 807 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 807 476 7860 0 397 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3228 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29778
/proc/meminfo: memFree=15739840/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3228 CPUtime=2022.14 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 9507 0 0 0 200424 1790 0 0 20 0 1 0 224090900 33964032 807 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 807 476 7860 0 397 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3228 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29779
/proc/meminfo: memFree=15739840/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3236 CPUtime=2082.13 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 9772 0 0 0 206370 1843 0 0 20 0 1 0 224090900 33964032 809 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 809 476 7860 0 397 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3236 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29787
/proc/meminfo: memFree=15738984/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3236 CPUtime=2142.13 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 9968 0 0 0 212318 1895 0 0 20 0 1 0 224090900 33964032 809 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 809 476 7860 0 397 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3236 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29788
/proc/meminfo: memFree=15739464/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3236 CPUtime=2202.13 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 10157 0 0 0 218267 1946 0 0 20 0 1 0 224090900 33964032 809 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 809 476 7860 0 397 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3236 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29789
/proc/meminfo: memFree=15739464/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3236 CPUtime=2262.12 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 10358 0 0 0 224219 1993 0 0 20 0 1 0 224090900 33964032 809 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 809 476 7860 0 397 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3236 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29790
/proc/meminfo: memFree=15739340/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3240 CPUtime=2322.12 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 10612 0 0 0 230169 2043 0 0 20 0 1 0 224090900 33964032 810 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 810 476 7860 0 397 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3240 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29791
/proc/meminfo: memFree=15739216/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3240 CPUtime=2382.12 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 10806 0 0 0 236124 2088 0 0 20 0 1 0 224090900 33964032 810 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 810 476 7860 0 397 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3240 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29793
/proc/meminfo: memFree=15739224/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3240 CPUtime=2442.11 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 10992 0 0 0 242076 2135 0 0 20 0 1 0 224090900 33964032 810 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 810 476 7860 0 397 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3240 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29794
/proc/meminfo: memFree=15739224/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3240 CPUtime=2502.11 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 11179 0 0 0 248034 2177 0 0 20 0 1 0 224090900 33964032 810 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 810 476 7860 0 397 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3240 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.92 2.00 2.01 2/185 29855
/proc/meminfo: memFree=15740908/32770624 swapFree=67108792/67108860
[pid=29719] ppid=29716 vsize=33168 memory=3240 CPUtime=2519.81 cores=0,2,4,6
/proc/29719/stat : 29719 (macht) R 29716 29719 29372 0 -1 4202496 11364 0 0 0 249789 2192 0 0 20 0 1 0 224090900 33964032 810 33554432000 4194304 36388816 140723182304384 140723182302232 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52424704 140723182310587 140723182310665 140723182310665 140723182313423 0
/proc/29719/statm: 8292 810 476 7860 0 397 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 3240 KiB

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

[startup+2520.01 s]
# the end of solver process 29719 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2497.9 s, system=21.9274 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): 2519.82
CPU user time (s): 2497.9
CPU system time (s): 21.9274
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 33168
Max. memory (cumulated for all children) (KiB): 3240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2497.9
system time used= 21.9274
maximum resident set size= 3240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11364
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= 3162


# summary of solver processes directly reported to runsolver:
#   pid: 29719
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2497.9
#   total CPU system time (s): 21.9274

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.57191 second user time and 16.4439 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 11:14:36
IDJOB=4305809
IDBENCH=141026
IDSOLVER=2784
FILE ID=node150/4305809-1534065276
RUNJOBID= node150-1534062754-29403
PBS_JOBID= 21036984
Free space on /tmp= 34648 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-12_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305809-1534065276/watcher-4305809-1534065276 -o /tmp/evaluation-result-4305809-1534065276/solver-4305809-1534065276 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580  macht 2520 HOME/instance-4305809-1534065276.xml

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

MD5SUM BENCH= 130c0e53e5c1e074e18659561dd41fce
RANDOM SEED=1965734420

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15743704 kB
MemAvailable:   31905560 kB
Buffers:          205792 kB
Cached:         16016544 kB
SwapCached:           32 kB
Active:          8144940 kB
Inactive:        8130620 kB
Active(anon):       4544 kB
Inactive(anon):   101524 kB
Active(file):    8140396 kB
Inactive(file):  8029096 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:            105496 kB
Writeback:             0 kB
AnonPages:         69572 kB
Mapped:            54968 kB
Shmem:             49732 kB
Slab:             448424 kB
SReclaimable:     420824 kB
SUnreclaim:        27600 kB
KernelStack:        3632 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34600 MiB
End job on node150 at 2018-08-12 11:56:36