Trace number 4292778

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? 2520.01 2519.86

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 18.06.11
2519.95/2519.85	s UNKNOWN
2519.95/2519.85	c  # Nodes: 9274422

Verifier Data


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 (8605 MiB free)
  memory of node 1: 16384 MiB (10860 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292778-1532329897/watcher-4292778-1532329897 -o /tmp/evaluation-result-4292778-1532329897/solver-4292778-1532329897 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4292778-1532329897.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=14472, runsolver pid=14468
Current StackSize limit: 8192 KiB


[startup+0.100104 s]*
/proc/loadavg: 0.92 0.96 1.17 3/191 14477
/proc/meminfo: memFree=19931976/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33096 memory=3148 CPUtime=0.1 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 916 0 0 0 10 0 0 0 20 0 1 0 50553101 33890304 787 33554432000 4194304 36388820 140720812677936 140720812677936 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/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+0.20954 s]*
/proc/loadavg: 0.92 0.96 1.17 3/191 14477
/proc/meminfo: memFree=19931712/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33228 memory=3148 CPUtime=0.21 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 929 0 0 0 21 0 0 0 20 0 1 0 50553101 34025472 787 33554432000 4194304 36388820 140720812677936 140720812677936 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/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+0.309176 s]*
/proc/loadavg: 0.92 0.96 1.17 3/191 14477
/proc/meminfo: memFree=19931448/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33228 memory=3148 CPUtime=0.31 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 937 0 0 0 31 0 0 0 20 0 1 0 50553101 34025472 787 33554432000 4194304 36388820 140720812677936 140720812677936 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+0.700242 s]
/proc/loadavg: 0.92 0.96 1.17 3/191 14477
/proc/meminfo: memFree=19931448/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33228 memory=3148 CPUtime=0.69 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 944 0 0 0 69 0 0 0 20 0 1 0 50553101 34025472 787 33554432000 4194304 36388820 140720812677936 140720812677936 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/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+1.5003 s]
/proc/loadavg: 0.92 0.96 1.17 3/186 14485
/proc/meminfo: memFree=19932200/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33228 memory=3148 CPUtime=1.49 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 955 0 0 0 149 0 0 0 20 0 1 0 50553101 34025472 787 33554432000 4194304 36388820 140720812677936 140720812675144 4356255 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8307 787 473 7860 0 412 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 3148 KiB

[startup+3.10912 s]
/proc/loadavg: 0.92 0.96 1.17 3/191 14599
/proc/meminfo: memFree=19929744/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33360 memory=3320 CPUtime=3.1 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 1232 0 0 0 309 1 0 0 20 0 1 0 50553101 34160640 830 33554432000 4194304 36388820 140720812677936 140720812675144 4356489 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8340 830 475 7860 0 445 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33360 KiB
Current children cumulated memory: 3320 KiB

[startup+6.30026 s]
/proc/loadavg: 0.92 0.97 1.17 3/191 14599
/proc/meminfo: memFree=19929132/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33360 memory=3372 CPUtime=6.29 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 1524 0 0 0 627 2 0 0 20 0 1 0 50553101 34160640 843 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8340 843 475 7860 0 445 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33360 KiB
Current children cumulated memory: 3372 KiB

[startup+12.7003 s]
/proc/loadavg: 1.01 0.98 1.17 3/191 14599
/proc/meminfo: memFree=19929380/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33492 memory=3424 CPUtime=12.69 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 1834 0 0 0 1262 7 0 0 20 0 1 0 50553101 34295808 856 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8373 856 475 7860 0 478 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3424 KiB

[startup+25.5003 s]
/proc/loadavg: 1.16 1.02 1.18 3/191 14599
/proc/meminfo: memFree=19930300/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33492 memory=3504 CPUtime=25.49 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 2453 0 0 0 2535 14 0 0 20 0 1 0 50553101 34295808 876 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8373 876 475 7860 0 478 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3504 KiB

[startup+51.1091 s]
/proc/loadavg: 1.49 1.11 1.21 3/191 14599
/proc/meminfo: memFree=19930008/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33492 memory=3564 CPUtime=51.1 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 2800 0 0 0 5083 27 0 0 20 0 1 0 50553101 34295808 891 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8373 891 475 7860 0 478 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33492 KiB
Current children cumulated memory: 3564 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.25 1.25 3/191 14600
/proc/meminfo: memFree=19930540/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33624 memory=3636 CPUtime=102.29 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 3160 0 0 0 10175 54 0 0 20 0 1 0 50553101 34430976 909 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8406 909 475 7860 0 511 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3636 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.40 1.30 3/191 14601
/proc/meminfo: memFree=19930368/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33624 memory=3656 CPUtime=162.3 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 3516 0 0 0 16139 91 0 0 20 0 1 0 50553101 34430976 914 33554432000 4194304 36388820 140720812677936 140720812675144 4251152 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8406 914 475 7860 0 511 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3656 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 1.52 1.35 3/191 14602
/proc/meminfo: memFree=19929892/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33624 memory=3700 CPUtime=222.31 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 3876 0 0 0 22107 124 0 0 20 0 1 0 50553101 34430976 925 33554432000 4194304 36388820 140720812677936 140720812675144 4661656 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8406 925 475 7860 0 511 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 3700 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.61 1.39 3/191 14603
/proc/meminfo: memFree=19929840/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33756 memory=3720 CPUtime=282.31 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 3893 0 0 0 28070 161 0 0 20 0 1 0 50553101 34566144 930 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8439 930 475 7860 0 544 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3720 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.68 1.43 3/187 14604
/proc/meminfo: memFree=19930048/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33756 memory=3748 CPUtime=342.31 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 4254 0 0 0 34037 194 0 0 20 0 1 0 50553101 34566144 937 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8439 937 475 7860 0 544 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3748 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.74 1.46 3/187 14605
/proc/meminfo: memFree=19930152/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33756 memory=3748 CPUtime=402.32 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 4265 0 0 0 40006 226 0 0 20 0 1 0 50553101 34566144 937 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8439 937 475 7860 0 544 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3748 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.50 3/187 14606
/proc/meminfo: memFree=19929852/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33756 memory=3800 CPUtime=462.31 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 4618 0 0 0 45974 257 0 0 20 0 1 0 50553101 34566144 950 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8439 950 476 7860 0 544 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 3800 KiB


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

Current children cumulated memory: 3964 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/187 14658
/proc/meminfo: memFree=19928780/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3964 CPUtime=2022.41 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 9293 0 0 0 201084 1157 0 0 20 0 1 0 50553101 34701312 991 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 991 476 7860 0 577 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3964 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 14659
/proc/meminfo: memFree=19928668/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3976 CPUtime=2082.42 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 9400 0 0 0 207049 1193 0 0 20 0 1 0 50553101 34701312 994 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 994 476 7860 0 577 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3976 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 14660
/proc/meminfo: memFree=19928748/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3976 CPUtime=2142.43 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 9662 0 0 0 213016 1227 0 0 20 0 1 0 50553101 34701312 994 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 994 476 7860 0 577 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3976 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 14661
/proc/meminfo: memFree=19928828/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3976 CPUtime=2202.42 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 9662 0 0 0 218984 1258 0 0 20 0 1 0 50553101 34701312 994 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 994 476 7860 0 577 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3976 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 14662
/proc/meminfo: memFree=19928336/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3984 CPUtime=2262.43 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10033 0 0 0 224951 1292 0 0 20 0 1 0 50553101 34701312 996 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 996 476 7860 0 577 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3984 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/188 14671
/proc/meminfo: memFree=19927760/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3984 CPUtime=2322.43 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10039 0 0 0 230915 1328 0 0 20 0 1 0 50553101 34701312 996 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 996 476 7860 0 577 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3984 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/188 14672
/proc/meminfo: memFree=19928452/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3984 CPUtime=2382.44 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10315 0 0 0 236879 1365 0 0 20 0 1 0 50553101 34701312 996 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 996 476 7860 0 577 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3984 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/188 14673
/proc/meminfo: memFree=19928896/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=33888 memory=3984 CPUtime=2442.44 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10315 0 0 0 242845 1399 0 0 20 0 1 0 50553101 34701312 996 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8472 996 476 7860 0 577 0
Current children cumulated CPU time: 2442.44 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 3984 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928828/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2502.45 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 248813 1432 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2519.86 s]
# the end of solver process 14472 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.61 s, system=14.4039 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928828/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2508.94 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 249460 1434 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 4356128 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2508.94 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928952/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2515.35 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 250098 1437 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2515.35 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928952/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2518.55 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 250416 1439 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2518.55 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928952/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2519.34 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 250495 1439 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 6664131 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2519.34 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928952/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2519.75 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 250535 1440 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14674
/proc/meminfo: memFree=19928952/32770624 swapFree=67108860/67108860
[pid=14472] ppid=14468 vsize=34020 memory=4004 CPUtime=2519.95 cores=1,3,5,7
/proc/14472/stat : 14472 (macht) R 14468 14472 14411 0 -1 4202496 10702 0 0 0 250555 1440 0 0 20 0 1 0 50553101 34836480 1001 33554432000 4194304 36388820 140720812677936 140720812675144 8047671 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44515328 140720812684475 140720812684553 140720812684553 140720812687311 0
/proc/14472/statm: 8505 1001 476 7860 0 610 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 34020 KiB
Current children cumulated memory: 4004 KiB

Child status: 0
Real time (s): 2519.86
CPU time (s): 2520.01
CPU user time (s): 2505.61
CPU system time (s): 14.4039
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 34020
Max. memory (cumulated for all children) (KiB): 4004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.61
system time used= 14.4039
maximum resident set size= 4020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10825
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= 756


# summary of solver processes directly reported to runsolver:
#   pid: 14472
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2505.61
#   total CPU system time (s): 14.4039

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.19795 second user time and 15.3299 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 09:11:37
IDJOB=4292778
IDBENCH=141016
IDSOLVER=2753
FILE ID=node107/4292778-1532329897
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55124 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292778-1532329897/watcher-4292778-1532329897 -o /tmp/evaluation-result-4292778-1532329897/solver-4292778-1532329897 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4292778-1532329897.xml

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

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=2108616432

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:        19934632 kB
MemAvailable:   31937984 kB
Buffers:          264540 kB
Cached:         11884744 kB
SwapCached:            0 kB
Active:          1769580 kB
Inactive:       10432972 kB
Active(anon):      56736 kB
Inactive(anon):    16860 kB
Active(file):    1712844 kB
Inactive(file): 10416112 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             75744 kB
Writeback:             0 kB
AnonPages:         61040 kB
Mapped:            36684 kB
Shmem:             17036 kB
Slab:             329892 kB
SReclaimable:     302856 kB
SUnreclaim:        27036 kB
KernelStack:        3264 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     317488 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:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 09:53:39