Trace number 4305812

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) 2519.99 2520

General information on the benchmark

NameColouredQueens/
ColouredQueens-15_c18.xml
MD5SUM531220ca8f264cab5c203edb1f2daff4
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 variables225
Number of constraints84
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":225}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":221}]
Minimum constraint arity2
Maximum constraint arity15
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":32}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":84}]
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 (10803 MiB free)
  memory of node 1: 16384 MiB (6921 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305812-1534061174/watcher-4305812-1534061174 -o /tmp/evaluation-result-4305812-1534061174/solver-4305812-1534061174 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580 macht 2520 HOME/instance-4305812-1534061174.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=3848, runsolver pid=3844


[startup+0.100555 s]*
/proc/loadavg: 0.93 0.91 1.04 5/191 3853
/proc/meminfo: memFree=18149196/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33096 memory=3148 CPUtime=0.1 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 917 0 0 0 10 0 0 0 20 0 1 0 223680751 33890304 787 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8274 787 473 7860 0 379 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33096 KiB
Current children cumulated memory: 3148 KiB

[startup+0.209465 s]*
/proc/loadavg: 0.93 0.91 1.04 3/191 3853
/proc/meminfo: memFree=18105384/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33228 memory=3148 CPUtime=0.21 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 930 0 0 0 21 0 0 0 20 0 1 0 223680751 34025472 787 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+0.309066 s]*
/proc/loadavg: 0.93 0.91 1.04 3/191 3853
/proc/meminfo: memFree=18109568/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33228 memory=3148 CPUtime=0.3 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 936 0 0 0 30 0 0 0 20 0 1 0 223680751 34025472 787 33554432000 4194304 36388816 140723407421200 140723407418408 4420264 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+0.700226 s]
/proc/loadavg: 0.93 0.91 1.04 3/191 3853
/proc/meminfo: memFree=18106880/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33228 memory=3148 CPUtime=0.69 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 945 0 0 0 69 0 0 0 20 0 1 0 223680751 34025472 787 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+1.50024 s]
/proc/loadavg: 0.93 0.91 1.04 3/189 3853
/proc/meminfo: memFree=18119444/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33228 memory=3148 CPUtime=1.48 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 955 0 0 0 148 0 0 0 20 0 1 0 223680751 34025472 787 33554432000 4194304 36388816 140723407421200 140723407418408 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+3.1002 s]
/proc/loadavg: 0.93 0.91 1.04 3/204 3882
/proc/meminfo: memFree=18122784/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33360 memory=3324 CPUtime=3.09 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 1232 0 0 0 308 1 0 0 20 0 1 0 223680751 34160640 831 33554432000 4194304 36388816 140723407421200 140723407418408 6663674 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8340 831 475 7860 0 445 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33360 KiB
Current children cumulated memory: 3324 KiB

[startup+6.3002 s]*
/proc/loadavg: 0.94 0.92 1.04 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33360 memory=3376 CPUtime=6.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 1523 0 0 0 627 2 0 0 20 0 1 0 223680751 34160640 844 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8340 844 475 7860 0 445 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33360 KiB
Current children cumulated memory: 3376 KiB

[startup+12.7002 s]
/proc/loadavg: 0.94 0.92 1.04 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33492 memory=3428 CPUtime=12.69 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 1832 0 0 0 1264 5 0 0 20 0 1 0 223680751 34295808 857 33554432000 4194304 36388816 140723407421200 140723407418408 4420521 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8373 857 475 7860 0 478 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3428 KiB

[startup+25.5002 s]
/proc/loadavg: 1.18 0.97 1.06 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33492 memory=3508 CPUtime=25.49 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 2448 0 0 0 2538 11 0 0 20 0 1 0 223680751 34295808 877 33554432000 4194304 36388816 140723407421200 140723407418408 4420511 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8373 877 475 7860 0 478 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3508 KiB

[startup+51.1002 s]
/proc/loadavg: 1.46 1.05 1.08 3/191 3975
/proc/meminfo: memFree=18147452/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33492 memory=3560 CPUtime=51.08 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 2796 0 0 0 5084 24 0 0 20 0 1 0 223680751 34295808 890 33554432000 4194304 36388816 140723407421200 140723407418408 6663740 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8373 890 475 7860 0 478 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3560 KiB

[startup+102.3 s]*
/proc/loadavg: 1.77 1.20 1.13 3/191 3976
/proc/meminfo: memFree=18148616/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33624 memory=3616 CPUtime=102.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 3153 0 0 0 10177 52 0 0 20 0 1 0 223680751 34430976 904 33554432000 4194304 36388816 140723407421200 140723407418408 7667406 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8406 904 475 7860 0 511 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3616 KiB

[startup+162.3 s]*
/proc/loadavg: 1.91 1.35 1.18 3/192 3978
/proc/meminfo: memFree=18149116/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33624 memory=3660 CPUtime=162.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 3508 0 0 0 16143 86 0 0 20 0 1 0 223680751 34430976 915 33554432000 4194304 36388816 140723407421200 140723407418408 4420521 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8406 915 475 7860 0 511 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3660 KiB

[startup+222.3 s]*
/proc/loadavg: 1.97 1.46 1.24 3/192 3979
/proc/meminfo: memFree=18149196/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33624 memory=3704 CPUtime=222.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 3867 0 0 0 22109 120 0 0 20 0 1 0 223680751 34430976 926 33554432000 4194304 36388816 140723407421200 140723407418408 4420575 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8406 926 475 7860 0 511 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3704 KiB

[startup+282.3 s]*
/proc/loadavg: 1.99 1.56 1.28 3/193 3988
/proc/meminfo: memFree=18149328/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33756 memory=3744 CPUtime=282.3 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 4231 0 0 0 28077 153 0 0 20 0 1 0 223680751 34566144 936 33554432000 4194304 36388816 140723407421200 140723407418408 4247096 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8439 936 475 7860 0 544 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3744 KiB

[startup+342.3 s]*
/proc/loadavg: 2.00 1.64 1.33 3/192 3989
/proc/meminfo: memFree=18149576/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33756 memory=3752 CPUtime=342.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 4592 0 0 0 34043 186 0 0 20 0 1 0 223680751 34566144 938 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8439 938 475 7860 0 544 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3752 KiB

[startup+402.3 s]*
/proc/loadavg: 2.00 1.71 1.37 3/192 3990
/proc/meminfo: memFree=18149700/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33756 memory=3776 CPUtime=402.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 4930 0 0 0 40013 216 0 0 20 0 1 0 223680751 34566144 944 33554432000 4194304 36388816 140723407421200 140723407418408 4247744 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8439 944 475 7860 0 544 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3776 KiB

[startup+462.3 s]*
/proc/loadavg: 2.00 1.76 1.41 3/191 3991
/proc/meminfo: memFree=18149592/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33756 memory=3804 CPUtime=462.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 5304 0 0 0 45977 252 0 0 20 0 1 0 223680751 34566144 951 33554432000 4194304 36388816 140723407421200 140723407418408 6664127 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8439 951 476 7860 0 544 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3804 KiB


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

/proc/3848/statm: 8472 989 476 7860 0 577 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3956 KiB

[startup+1842.3 s]*
/proc/loadavg: 2.00 2.01 1.88 3/192 4057
/proc/meminfo: memFree=18149860/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3956 CPUtime=1842.28 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 12836 0 0 0 183188 1040 0 0 20 0 1 0 223680751 34701312 989 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 989 476 7860 0 577 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3956 KiB

[startup+1902.3 s]*
/proc/loadavg: 2.00 2.01 1.88 3/191 4059
/proc/meminfo: memFree=18150232/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3968 CPUtime=1902.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 13209 0 0 0 189154 1075 0 0 20 0 1 0 223680751 34701312 992 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 992 476 7860 0 577 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3968 KiB

[startup+1962.3 s]*
/proc/loadavg: 2.00 2.01 1.89 3/191 4060
/proc/meminfo: memFree=18149968/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3968 CPUtime=1962.28 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 13489 0 0 0 195118 1110 0 0 20 0 1 0 223680751 34701312 992 33554432000 4194304 36388816 140723407421200 140723407418408 4661698 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 992 476 7860 0 577 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3968 KiB

[startup+2022.3 s]*
/proc/loadavg: 2.00 2.01 1.89 3/191 4061
/proc/meminfo: memFree=18149988/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3968 CPUtime=2022.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 13762 0 0 0 201079 1150 0 0 20 0 1 0 223680751 34701312 992 33554432000 4194304 36388816 140723407421200 140723407418408 4420292 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 992 476 7860 0 577 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3968 KiB

[startup+2082.3 s]*
/proc/loadavg: 2.00 2.01 1.90 3/192 4070
/proc/meminfo: memFree=18149348/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3980 CPUtime=2082.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 14140 0 0 0 207045 1184 0 0 20 0 1 0 223680751 34701312 995 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 995 476 7860 0 577 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3980 KiB

[startup+2142.3 s]*
/proc/loadavg: 2.08 2.03 1.91 3/192 4071
/proc/meminfo: memFree=18149868/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3980 CPUtime=2142.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 14401 0 0 0 213011 1218 0 0 20 0 1 0 223680751 34701312 995 33554432000 4194304 36388816 140723407421200 140723407418408 6663735 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 995 476 7860 0 577 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3980 KiB

[startup+2202.3 s]*
/proc/loadavg: 2.03 2.03 1.92 3/191 4072
/proc/meminfo: memFree=18150076/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3980 CPUtime=2202.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 14661 0 0 0 218975 1254 0 0 20 0 1 0 223680751 34701312 995 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 995 476 7860 0 577 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3980 KiB

[startup+2262.3 s]*
/proc/loadavg: 2.01 2.02 1.92 3/191 4073
/proc/meminfo: memFree=18149916/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3980 CPUtime=2262.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 14921 0 0 0 224944 1285 0 0 20 0 1 0 223680751 34701312 995 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 995 476 7860 0 577 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3980 KiB

[startup+2322.3 s]*
/proc/loadavg: 2.00 2.01 1.93 3/191 4074
/proc/meminfo: memFree=18149812/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3988 CPUtime=2322.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 15338 0 0 0 230910 1319 0 0 20 0 1 0 223680751 34701312 997 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 997 476 7860 0 577 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3988 KiB

[startup+2382.3 s]*
/proc/loadavg: 2.00 2.01 1.93 3/190 4075
/proc/meminfo: memFree=18149856/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3988 CPUtime=2382.28 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 15613 0 0 0 236875 1353 0 0 20 0 1 0 223680751 34701312 997 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 997 476 7860 0 577 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3988 KiB

[startup+2442.3 s]*
/proc/loadavg: 2.00 2.01 1.94 3/191 4077
/proc/meminfo: memFree=18149612/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=33888 memory=3988 CPUtime=2442.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 15882 0 0 0 242838 1391 0 0 20 0 1 0 223680751 34701312 997 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8472 997 476 7860 0 577 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3988 KiB

[startup+2502.3 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4078
/proc/meminfo: memFree=18149880/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=34020 memory=4008 CPUtime=2502.29 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 16258 0 0 0 248797 1432 0 0 20 0 1 0 223680751 34836480 1002 33554432000 4194304 36388816 140723407421200 140723407418408 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8505 1002 476 7860 0 610 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4008 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4078
/proc/meminfo: memFree=18149880/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=34020 memory=4008 CPUtime=2519.98 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 16525 0 0 0 250558 1440 0 0 20 0 1 0 223680751 34836480 1002 33554432000 4194304 36388816 140723407421200 140723407418408 6663664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8505 1002 476 7860 0 610 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4008 KiB

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

[startup+2520 s]
# the end of solver process 3848 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.58 s, system=14.409 s

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

[startup+2520 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4078
/proc/meminfo: memFree=18149880/32770624 swapFree=67108688/67108860
[pid=3848] ppid=3844 vsize=34020 memory=4008 CPUtime=2519.98 cores=0,2,4,6
/proc/3848/stat : 3848 (macht) R 3844 3848 3790 0 -1 4202496 16525 0 0 0 250558 1440 0 0 20 0 1 0 223680751 34836480 1002 33554432000 4194304 36388816 140723407421200 140723407418408 6663664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53010432 140723407426747 140723407426825 140723407426825 140723407429583 0
/proc/3848/statm: 8505 1002 476 7860 0 610 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4008 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.99
CPU user time (s): 2505.58
CPU system time (s): 14.409
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 34020
Max. memory (cumulated for all children) (KiB): 4008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.58
system time used= 14.409
maximum resident set size= 4008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16525
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= 3
involuntary context switches= 802


# summary of solver processes directly reported to runsolver:
#   pid: 3848
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2505.58
#   total CPU system time (s): 14.409

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.98497 second user time and 17.1824 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 10:06:14
IDJOB=4305812
IDBENCH=141016
IDSOLVER=2784
FILE ID=node134/4305812-1534061174
RUNJOBID= node134-1534061174-3821
PBS_JOBID= 21036976
Free space on /tmp= 42316 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305812-1534061174/watcher-4305812-1534061174 -o /tmp/evaluation-result-4305812-1534061174/solver-4305812-1534061174 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580  macht 2520 HOME/instance-4305812-1534061174.xml

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

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=81601765

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:        18151436 kB
MemAvailable:   31902092 kB
Buffers:          189384 kB
Cached:         13707112 kB
SwapCached:           52 kB
Active:          4616848 kB
Inactive:        9333816 kB
Active(anon):       3356 kB
Inactive(anon):   103128 kB
Active(file):    4613492 kB
Inactive(file):  9230688 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:            105428 kB
Writeback:             0 kB
AnonPages:         61636 kB
Mapped:            53716 kB
Shmem:             49652 kB
Slab:             362832 kB
SReclaimable:     334936 kB
SUnreclaim:        27896 kB
KernelStack:        3168 kB
PageTables:         4996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350464 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 10:48:16