Trace number 4305813

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) 2519.94 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-16_c18.xml
MD5SUMca60191094dbbdd7cca22b5ebea1cb75
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 variables256
Number of constraints90
Number of domains1
Minimum domain size16
Maximum domain size16
Distribution of domain sizes[{"size":16,"count":256}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":252}]
Minimum constraint arity2
Maximum constraint arity16
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":4},{"arity":16,"count":34}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":90}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (5458 MiB free)
  memory of node 1: 16384 MiB (9916 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305813-1534062754/watcher-4305813-1534062754 -o /tmp/evaluation-result-4305813-1534062754/solver-4305813-1534062754 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580 macht 2520 HOME/instance-4305813-1534062754.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=29432, runsolver pid=29428
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 1.31 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15741816/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33320 memory=3148 CPUtime=0.1 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 966 0 0 0 10 0 0 0 20 0 1 0 223838720 34119680 787 33554432000 4194304 36388816 140728952111984 140728952111984 4420076 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8330 787 460 7860 0 435 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33320 KiB
Current children cumulated memory: 3148 KiB

[startup+0.209531 s]*
/proc/loadavg: 1.31 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15741816/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33320 memory=3148 CPUtime=0.21 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 977 0 0 0 21 0 0 0 20 0 1 0 223838720 34119680 787 33554432000 4194304 36388816 140728952111984 140728952111984 4420312 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8330 787 460 7860 0 435 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33320 KiB
Current children cumulated memory: 3148 KiB

[startup+0.309081 s]*
/proc/loadavg: 1.31 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15741552/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33452 memory=3412 CPUtime=0.31 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 983 0 0 0 31 0 0 0 20 0 1 0 223838720 34254848 853 33554432000 4194304 36388816 140728952111984 140728952111984 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8363 853 475 7860 0 468 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33452 KiB
Current children cumulated memory: 3412 KiB

[startup+0.70028 s]
/proc/loadavg: 1.37 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15741896/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33452 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 997 0 0 0 69 0 0 0 20 0 1 0 223838720 34254848 853 33554432000 4194304 36388816 140728952111984 140728952111984 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8363 853 475 7860 0 468 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33452 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50027 s]
/proc/loadavg: 1.37 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15741320/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33584 memory=3412 CPUtime=1.49 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 1012 0 0 0 149 0 0 0 20 0 1 0 223838720 34390016 853 33554432000 4194304 36388816 140728952111984 140728952108936 4251152 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8396 853 475 7860 0 501 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33584 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10906 s]
/proc/loadavg: 1.37 1.81 1.97 3/191 29437
/proc/meminfo: memFree=15731780/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33584 memory=3572 CPUtime=3.1 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 1341 0 0 0 309 1 0 0 20 0 1 0 223838720 34390016 893 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8396 893 475 7860 0 501 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33584 KiB
Current children cumulated memory: 3572 KiB

[startup+6.30026 s]
/proc/loadavg: 1.42 1.82 1.97 3/191 29437
/proc/meminfo: memFree=15741212/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33716 memory=3624 CPUtime=6.29 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 1687 0 0 0 627 2 0 0 20 0 1 0 223838720 34525184 906 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8429 906 475 7860 0 534 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33716 KiB
Current children cumulated memory: 3624 KiB

[startup+12.7003 s]
/proc/loadavg: 1.46 1.82 1.97 3/191 29437
/proc/meminfo: memFree=15741584/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33716 memory=3720 CPUtime=12.69 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 2049 0 0 0 1264 5 0 0 20 0 1 0 223838720 34525184 930 33554432000 4194304 36388816 140728952111984 140728952108936 4420660 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8429 930 475 7860 0 534 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33716 KiB
Current children cumulated memory: 3720 KiB

[startup+25.5003 s]
/proc/loadavg: 1.55 1.83 1.97 3/191 29437
/proc/meminfo: memFree=15742136/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33848 memory=3812 CPUtime=25.49 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 2769 0 0 0 2539 10 0 0 20 0 1 0 223838720 34660352 953 33554432000 4194304 36388816 140728952111984 140728952108936 4420304 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8462 953 475 7860 0 567 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33848 KiB
Current children cumulated memory: 3812 KiB

[startup+51.1091 s]
/proc/loadavg: 1.72 1.84 1.97 3/191 29437
/proc/meminfo: memFree=15741888/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33848 memory=3864 CPUtime=51.1 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 3188 0 0 0 5088 22 0 0 20 0 1 0 223838720 34660352 966 33554432000 4194304 36388816 140728952111984 140728952108936 4420613 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8462 966 475 7860 0 567 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33848 KiB
Current children cumulated memory: 3864 KiB

[startup+102.3 s]
/proc/loadavg: 1.88 1.87 1.97 3/191 29438
/proc/meminfo: memFree=15742112/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33980 memory=3916 CPUtime=102.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 3612 0 0 0 10181 47 0 0 20 0 1 0 223838720 34795520 979 33554432000 4194304 36388816 140728952111984 140728952108936 6664127 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8495 979 475 7860 0 600 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 3916 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 1.89 1.97 3/190 29439
/proc/meminfo: memFree=15742088/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33980 memory=3980 CPUtime=162.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 4028 0 0 0 16153 75 0 0 20 0 1 0 223838720 34795520 995 33554432000 4194304 36388816 140728952111984 140728952108936 6663740 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8495 995 475 7860 0 600 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 3980 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.91 1.97 3/190 29440
/proc/meminfo: memFree=15741956/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33980 memory=4008 CPUtime=222.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 4448 0 0 0 22123 105 0 0 20 0 1 0 223838720 34795520 1002 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8495 1002 475 7860 0 600 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 4008 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.93 1.97 3/190 29441
/proc/meminfo: memFree=15741940/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33980 memory=4028 CPUtime=282.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 4859 0 0 0 28092 136 0 0 20 0 1 0 223838720 34795520 1007 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8495 1007 475 7860 0 600 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 4028 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.94 1.97 3/187 29442
/proc/meminfo: memFree=15742132/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=33980 memory=4060 CPUtime=342.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 5256 0 0 0 34061 167 0 0 20 0 1 0 223838720 34795520 1015 33554432000 4194304 36388816 140728952111984 140728952108936 4420178 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8495 1015 475 7860 0 600 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 4060 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.95 1.97 3/187 29443
/proc/meminfo: memFree=15741964/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34112 memory=4084 CPUtime=402.28 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 5709 0 0 0 40033 195 0 0 20 0 1 0 223838720 34930688 1021 33554432000 4194304 36388816 140728952111984 140728952108936 4420282 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8528 1021 475 7860 0 633 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 34112 KiB
Current children cumulated memory: 4084 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.96 1.97 3/188 29452
/proc/meminfo: memFree=15741704/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34112 memory=4092 CPUtime=462.27 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 6089 0 0 0 46006 221 0 0 20 0 1 0 223838720 34930688 1023 33554432000 4194304 36388816 140728952111984 140728952108936 4598779 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8528 1023 475 7860 0 633 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34112 KiB
Current children cumulated memory: 4092 KiB


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

/proc/29432/statm: 8561 1085 476 7860 0 666 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4340 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29516
/proc/meminfo: memFree=15740168/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4340 CPUtime=1782.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8221 0 0 0 177344 879 0 0 20 0 1 0 223838720 35065856 1085 33554432000 4194304 36388816 140728952111984 140728952108936 4420738 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1085 476 7860 0 666 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4340 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29517
/proc/meminfo: memFree=15740060/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4356 CPUtime=1842.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8261 0 0 0 183312 911 0 0 20 0 1 0 223838720 35065856 1089 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1089 476 7860 0 666 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4356 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29518
/proc/meminfo: memFree=15740192/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4356 CPUtime=1902.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8301 0 0 0 189282 941 0 0 20 0 1 0 223838720 35065856 1089 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1089 476 7860 0 666 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4356 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/187 29519
/proc/meminfo: memFree=15740208/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4360 CPUtime=1962.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8372 0 0 0 195255 968 0 0 20 0 1 0 223838720 35065856 1090 33554432000 4194304 36388816 140728952111984 140728952108936 4420511 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1090 476 7860 0 666 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4360 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/187 29520
/proc/meminfo: memFree=15740332/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4368 CPUtime=2022.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8406 0 0 0 201228 995 0 0 20 0 1 0 223838720 35065856 1092 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1092 476 7860 0 666 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4368 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/187 29521
/proc/meminfo: memFree=15740692/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34244 memory=4368 CPUtime=2082.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8440 0 0 0 207201 1022 0 0 20 0 1 0 223838720 35065856 1092 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8561 1092 476 7860 0 666 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4368 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/187 29522
/proc/meminfo: memFree=15740264/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4388 CPUtime=2142.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8510 0 0 0 213172 1051 0 0 20 0 1 0 223838720 35201024 1097 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1097 476 7860 0 699 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4388 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/187 29523
/proc/meminfo: memFree=15740388/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4388 CPUtime=2202.22 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8547 0 0 0 219142 1080 0 0 20 0 1 0 223838720 35201024 1097 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1097 476 7860 0 699 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4388 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29532
/proc/meminfo: memFree=15740232/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4388 CPUtime=2262.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8589 0 0 0 225115 1108 0 0 20 0 1 0 223838720 35201024 1097 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1097 476 7860 0 699 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4388 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29533
/proc/meminfo: memFree=15740248/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4388 CPUtime=2322.23 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8630 0 0 0 231084 1139 0 0 20 0 1 0 223838720 35201024 1097 33554432000 4194304 36388816 140728952111984 140728952108936 4420299 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1097 476 7860 0 699 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4388 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29534
/proc/meminfo: memFree=15740372/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4404 CPUtime=2382.22 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8695 0 0 0 237055 1167 0 0 20 0 1 0 223838720 35201024 1101 33554432000 4194304 36388816 140728952111984 140728952108936 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1101 476 7860 0 699 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29535
/proc/meminfo: memFree=15740364/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4404 CPUtime=2442.22 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8727 0 0 0 243024 1198 0 0 20 0 1 0 223838720 35201024 1101 33554432000 4194304 36388816 140728952111984 140728952108936 4420521 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1101 476 7860 0 699 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4404 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/188 29536
/proc/meminfo: memFree=15740248/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4404 CPUtime=2502.22 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8758 0 0 0 248998 1224 0 0 20 0 1 0 223838720 35201024 1101 33554432000 4194304 36388816 140728952111984 140728952108936 4420504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1101 476 7860 0 699 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4404 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.98 3/188 29536
/proc/meminfo: memFree=15740496/32770624 swapFree=67108792/67108860
[pid=29432] ppid=29428 vsize=34376 memory=4404 CPUtime=2519.92 cores=1,3,5,7
/proc/29432/stat : 29432 (macht) R 29428 29432 29372 0 -1 4202496 8789 0 0 0 250762 1230 0 0 20 0 1 0 223838720 35201024 1101 33554432000 4194304 36388816 140728952111984 140728952108936 7665489 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 39632896 140728952120507 140728952120585 140728952120585 140728952123343 0
/proc/29432/statm: 8594 1101 476 7860 0 699 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4404 KiB

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

[startup+2520.01 s]
# the end of solver process 29432 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.63 s, system=12.3066 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): 2519.94
CPU user time (s): 2507.63
CPU system time (s): 12.3066
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 34376
Max. memory (cumulated for all children) (KiB): 4404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.63
system time used= 12.3066
maximum resident set size= 4404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8789
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= 4
involuntary context switches= 754


# summary of solver processes directly reported to runsolver:
#   pid: 29432
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2507.63
#   total CPU system time (s): 12.3066

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.27412 second user time and 15.2366 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 10:32:34
IDJOB=4305813
IDBENCH=141020
IDSOLVER=2784
FILE ID=node150/4305813-1534062754
RUNJOBID= node150-1534062754-29404
PBS_JOBID= 21036984
Free space on /tmp= 34700 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-16_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305813-1534062754/watcher-4305813-1534062754 -o /tmp/evaluation-result-4305813-1534062754/solver-4305813-1534062754 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580  macht 2520 HOME/instance-4305813-1534062754.xml

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

MD5SUM BENCH= ca60191094dbbdd7cca22b5ebea1cb75
RANDOM SEED=1678648432

node150.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        15745648 kB
MemAvailable:   31906660 kB
Buffers:          205388 kB
Cached:         16015464 kB
SwapCached:           32 kB
Active:          8142444 kB
Inactive:        8130692 kB
Active(anon):       2904 kB
Inactive(anon):   101496 kB
Active(file):    8139540 kB
Inactive(file):  8029196 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:            105212 kB
Writeback:             0 kB
AnonPages:         60012 kB
Mapped:            52548 kB
Shmem:             49732 kB
Slab:             448624 kB
SReclaimable:     420736 kB
SUnreclaim:        27888 kB
KernelStack:        3312 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34600 MiB
End job on node150 at 2018-08-12 11:14:35