Trace number 4293391

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 2018.06.11? (TO) 2519.93 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P02_c18.xml
MD5SUM53e7831caef8c5f41b7e6921221d2be5
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 variables90
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":12}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":36},{"degree":7,"count":12}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":12,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (8598 MiB free)
  memory of node 1: 16384 MiB (10859 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293391-1532342503/watcher-4293391-1532342503 -o /tmp/evaluation-result-4293391-1532342503/solver-4293391-1532342503 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4293391-1532342503.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=16642, runsolver pid=16639
Current StackSize limit: 8192 KiB


[startup+0.100614 s]*
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923896/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33116 memory=3148 CPUtime=0.1 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 941 0 0 0 10 0 0 0 20 0 1 0 51813527 33910784 787 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8279 787 484 7860 0 384 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.209408 s]*
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923896/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33116 memory=3148 CPUtime=0.21 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 948 0 0 0 21 0 0 0 20 0 1 0 51813527 33910784 787 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8279 787 484 7860 0 384 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.308905 s]*
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923744/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33116 memory=3148 CPUtime=0.31 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 948 0 0 0 31 0 0 0 20 0 1 0 51813527 33910784 787 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8279 787 484 7860 0 384 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.700269 s]
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923744/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33116 memory=3148 CPUtime=0.69 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 952 0 0 0 69 0 0 0 20 0 1 0 51813527 33910784 787 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8279 787 484 7860 0 384 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+1.50027 s]
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923744/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33116 memory=3148 CPUtime=1.49 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 957 0 0 0 149 0 0 0 20 0 1 0 51813527 33910784 787 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8279 787 484 7860 0 384 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+3.10902 s]
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923620/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33248 memory=3332 CPUtime=3.1 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 1202 0 0 0 309 1 0 0 20 0 1 0 51813527 34045952 833 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8312 833 499 7860 0 417 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3332 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923524/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33248 memory=3368 CPUtime=6.29 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 1454 0 0 0 627 2 0 0 20 0 1 0 51813527 34045952 842 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8312 842 499 7860 0 417 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3368 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923556/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33248 memory=3392 CPUtime=12.69 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 1713 0 0 0 1264 5 0 0 20 0 1 0 51813527 34045952 848 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8312 848 499 7860 0 417 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3392 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923556/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33248 memory=3436 CPUtime=25.48 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 2215 0 0 0 2539 9 0 0 20 0 1 0 51813527 34045952 859 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8312 859 499 7860 0 417 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3436 KiB

[startup+51.1091 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923556/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3456 CPUtime=51.09 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 2507 0 0 0 5089 20 0 0 20 0 1 0 51813527 34181120 864 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 864 499 7860 0 450 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3456 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 16705
/proc/meminfo: memFree=19923188/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3492 CPUtime=102.28 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 2791 0 0 0 10190 38 0 0 20 0 1 0 51813527 34181120 873 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 873 499 7860 0 450 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3492 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 16706
/proc/meminfo: memFree=19923012/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3504 CPUtime=162.27 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 3074 0 0 0 16169 58 0 0 20 0 1 0 51813527 34181120 876 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 876 499 7860 0 450 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3504 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16707
/proc/meminfo: memFree=19922748/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3540 CPUtime=222.27 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 3360 0 0 0 22153 74 0 0 20 0 1 0 51813527 34181120 885 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 885 499 7860 0 450 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3540 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16708
/proc/meminfo: memFree=19922444/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3548 CPUtime=282.26 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 3646 0 0 0 28137 89 0 0 20 0 1 0 51813527 34181120 887 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 887 499 7860 0 450 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3548 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16709
/proc/meminfo: memFree=19922736/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3568 CPUtime=342.25 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 3932 0 0 0 34113 112 0 0 20 0 1 0 51813527 34181120 892 33554432000 4194304 36388820 140734586160736 140734586159016 4296816 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 892 500 7860 0 450 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3568 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16710
/proc/meminfo: memFree=19921992/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33380 memory=3592 CPUtime=402.25 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 4217 0 0 0 40088 137 0 0 20 0 1 0 51813527 34181120 898 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8345 898 500 7860 0 450 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3592 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16711
/proc/meminfo: memFree=19921868/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3596 CPUtime=462.25 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 4516 0 0 0 46067 158 0 0 20 0 1 0 51813527 34316288 899 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 899 500 7860 0 483 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3596 KiB


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

/proc/16642/statm: 8378 924 501 7860 0 483 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3696 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16803
/proc/meminfo: memFree=19920344/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3696 CPUtime=1782.17 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 10332 0 0 0 177643 574 0 0 20 0 1 0 51813527 34316288 924 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 924 501 7860 0 483 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3696 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16804
/proc/meminfo: memFree=19921036/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3696 CPUtime=1842.17 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 10605 0 0 0 183617 600 0 0 20 0 1 0 51813527 34316288 924 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 924 501 7860 0 483 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3696 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16805
/proc/meminfo: memFree=19921104/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3696 CPUtime=1902.18 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 10608 0 0 0 189590 628 0 0 20 0 1 0 51813527 34316288 924 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 924 501 7860 0 483 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3696 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16806
/proc/meminfo: memFree=19921536/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3712 CPUtime=1962.18 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 10903 0 0 0 195566 652 0 0 20 0 1 0 51813527 34316288 928 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 928 501 7860 0 483 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16807
/proc/meminfo: memFree=19921724/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3712 CPUtime=2022.18 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 10909 0 0 0 201543 675 0 0 20 0 1 0 51813527 34316288 928 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 928 501 7860 0 483 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16808
/proc/meminfo: memFree=19921540/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3712 CPUtime=2082.18 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11151 0 0 0 207519 699 0 0 20 0 1 0 51813527 34316288 928 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 928 501 7860 0 483 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16809
/proc/meminfo: memFree=19921664/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2142.18 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11217 0 0 0 213505 713 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2142.18 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16810
/proc/meminfo: memFree=19921824/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2202.19 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11516 0 0 0 219494 725 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16811
/proc/meminfo: memFree=19921676/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2262.19 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11517 0 0 0 225476 743 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16820
/proc/meminfo: memFree=19921072/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2322.19 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11788 0 0 0 231462 757 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16821
/proc/meminfo: memFree=19921628/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2382.2 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 11788 0 0 0 237450 770 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16822
/proc/meminfo: memFree=19921952/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2442.2 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 12071 0 0 0 243437 783 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16823
/proc/meminfo: memFree=19921928/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3716 CPUtime=2502.21 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 12101 0 0 0 249418 803 0 0 20 0 1 0 51813527 34316288 929 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 929 501 7860 0 483 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 16823
/proc/meminfo: memFree=19921928/32770624 swapFree=67108860/67108860
[pid=16642] ppid=16639 vsize=33512 memory=3720 CPUtime=2519.92 cores=1,3,5,7
/proc/16642/stat : 16642 (macht) R 16639 16642 14411 0 -1 4202496 12389 0 0 0 251184 808 0 0 20 0 1 0 51813527 34316288 930 33554432000 4194304 36388820 140734586160736 140734586159016 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 42958848 140734586168507 140734586168585 140734586168585 140734586171343 0
/proc/16642/statm: 8378 930 501 7860 0 483 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3720 KiB

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

[startup+2520.01 s]
# the end of solver process 16642 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.85 s, system=8.08575 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): 2519.93
CPU user time (s): 2511.85
CPU system time (s): 8.08575
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 33512
Max. memory (cumulated for all children) (KiB): 3720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.85
system time used= 8.08575
maximum resident set size= 3720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12389
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= 1495


# summary of solver processes directly reported to runsolver:
#   pid: 16642
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2511.85
#   total CPU system time (s): 8.08575

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.41354 second user time and 16.1784 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 12:41:43
IDJOB=4293391
IDBENCH=141170
IDSOLVER=2753
FILE ID=node107/4293391-1532342503
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293391-1532342503/watcher-4293391-1532342503 -o /tmp/evaluation-result-4293391-1532342503/solver-4293391-1532342503 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4293391-1532342503.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=740369474

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19925676 kB
MemAvailable:   31936648 kB
Buffers:          266488 kB
Cached:         11889240 kB
SwapCached:            0 kB
Active:          1778004 kB
Inactive:       10434740 kB
Active(anon):      59880 kB
Inactive(anon):    16860 kB
Active(file):    1718124 kB
Inactive(file): 10417880 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52456 kB
Writeback:             8 kB
AnonPages:         69720 kB
Mapped:            38484 kB
Shmem:             17036 kB
Slab:             330996 kB
SReclaimable:     303428 kB
SUnreclaim:        27568 kB
KernelStack:        3568 kB
PageTables:         5164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 13:23:44