Trace number 4305811

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) 2520 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-14_c18.xml
MD5SUMeb742fbc5fe115028f4ee34ab4b949cf
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 variables196
Number of constraints78
Number of domains1
Minimum domain size14
Maximum domain size14
Distribution of domain sizes[{"size":14,"count":196}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":192}]
Minimum constraint arity2
Maximum constraint arity14
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":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":78}]
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 (10802 MiB free)
  memory of node 1: 16384 MiB (6922 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305811-1534063699/watcher-4305811-1534063699 -o /tmp/evaluation-result-4305811-1534063699/solver-4305811-1534063699 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580 macht 2520 HOME/instance-4305811-1534063699.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
Current StackSize limit: 8192 KiB

solver pid=4199, runsolver pid=4196

[startup+0.100192 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149580/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33012 memory=2880 CPUtime=0.1 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 881 0 0 0 10 0 0 0 20 0 1 0 223933159 33804288 720 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8253 720 461 7860 0 358 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33012 KiB
Current children cumulated memory: 2880 KiB

[startup+0.209423 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149332/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33012 memory=2880 CPUtime=0.21 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 886 0 0 0 21 0 0 0 20 0 1 0 223933159 33804288 720 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8253 720 461 7860 0 358 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33012 KiB
Current children cumulated memory: 2880 KiB

[startup+0.308872 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149332/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33012 memory=2880 CPUtime=0.3 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 892 0 0 0 30 0 0 0 20 0 1 0 223933159 33804288 720 33554432000 4194304 36388816 140726366187136 140726366184568 6663767 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8253 720 461 7860 0 358 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33012 KiB
Current children cumulated memory: 2880 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149332/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33012 memory=2880 CPUtime=0.69 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 901 0 0 0 69 0 0 0 20 0 1 0 223933159 33804288 720 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8253 720 461 7860 0 358 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33012 KiB
Current children cumulated memory: 2880 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149332/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33144 memory=3144 CPUtime=1.48 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 915 0 0 0 148 0 0 0 20 0 1 0 223933159 33939456 786 33554432000 4194304 36388816 140726366187136 140726366184568 6663760 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8286 786 475 7860 0 391 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33144 KiB
Current children cumulated memory: 3144 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18148504/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33144 memory=3188 CPUtime=3.1 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 1148 0 0 0 309 1 0 0 20 0 1 0 223933159 33939456 797 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8286 797 475 7860 0 391 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33144 KiB
Current children cumulated memory: 3188 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18148884/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33144 memory=3232 CPUtime=6.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 1441 0 0 0 626 2 0 0 20 0 1 0 223933159 33939456 808 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8286 808 475 7860 0 391 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33144 KiB
Current children cumulated memory: 3232 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149008/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33276 memory=3260 CPUtime=12.68 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 1718 0 0 0 1262 6 0 0 20 0 1 0 223933159 34074624 815 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8319 815 475 7860 0 424 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33276 KiB
Current children cumulated memory: 3260 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149256/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33276 memory=3336 CPUtime=25.48 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 2260 0 0 0 2533 15 0 0 20 0 1 0 223933159 34074624 834 33554432000 4194304 36388816 140726366187136 140726366184568 4420287 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8319 834 475 7860 0 424 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33276 KiB
Current children cumulated memory: 3336 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4200
/proc/meminfo: memFree=18149132/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33408 memory=3376 CPUtime=51.09 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 2585 0 0 0 5079 30 0 0 20 0 1 0 223933159 34209792 844 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8352 844 475 7860 0 457 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33408 KiB
Current children cumulated memory: 3376 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/192 4209
/proc/meminfo: memFree=18147440/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33408 memory=3416 CPUtime=102.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 2909 0 0 0 10166 62 0 0 20 0 1 0 223933159 34209792 854 33554432000 4194304 36388816 140726366187136 140726366184568 4420264 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8352 854 475 7860 0 457 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33408 KiB
Current children cumulated memory: 3416 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/192 4210
/proc/meminfo: memFree=18147620/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33408 memory=3476 CPUtime=162.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 3229 0 0 0 16128 100 0 0 20 0 1 0 223933159 34209792 869 33554432000 4194304 36388816 140726366187136 140726366184568 4420400 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8352 869 475 7860 0 457 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33408 KiB
Current children cumulated memory: 3476 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4211
/proc/meminfo: memFree=18147124/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33408 memory=3504 CPUtime=222.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 3555 0 0 0 22087 141 0 0 20 0 1 0 223933159 34209792 876 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8352 876 475 7860 0 457 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33408 KiB
Current children cumulated memory: 3504 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4212
/proc/meminfo: memFree=18147436/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33540 memory=3512 CPUtime=282.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 3870 0 0 0 28044 184 0 0 20 0 1 0 223933159 34344960 878 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8385 878 475 7860 0 490 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33540 KiB
Current children cumulated memory: 3512 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4213
/proc/meminfo: memFree=18147648/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33540 memory=3540 CPUtime=342.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 4201 0 0 0 34007 221 0 0 20 0 1 0 223933159 34344960 885 33554432000 4194304 36388816 140726366187136 140726366184568 4420575 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8385 885 475 7860 0 490 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33540 KiB
Current children cumulated memory: 3540 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/192 4216
/proc/meminfo: memFree=18147256/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33540 memory=3564 CPUtime=402.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 4516 0 0 0 39968 261 0 0 20 0 1 0 223933159 34344960 891 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8385 891 476 7860 0 490 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 33540 KiB
Current children cumulated memory: 3564 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4217
/proc/meminfo: memFree=18147648/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33540 memory=3572 CPUtime=462.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 4831 0 0 0 45930 298 0 0 20 0 1 0 223933159 34344960 893 33554432000 4194304 36388816 140726366187136 140726366184568 4420544 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8385 893 476 7860 0 490 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 33540 KiB
Current children cumulated memory: 3572 KiB


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

/proc/4199/statm: 8418 927 476 7860 0 523 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3708 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/191 4281
/proc/meminfo: memFree=18146392/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3708 CPUtime=1782.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 11396 0 0 0 177118 1110 0 0 20 0 1 0 223933159 34480128 927 33554432000 4194304 36388816 140726366187136 140726366184568 4420269 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 927 476 7860 0 523 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3708 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4282
/proc/meminfo: memFree=18146112/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3712 CPUtime=1842.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 11720 0 0 0 183082 1146 0 0 20 0 1 0 223933159 34480128 928 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 928 476 7860 0 523 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3712 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4290
/proc/meminfo: memFree=18144864/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3712 CPUtime=1902.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 11982 0 0 0 189045 1183 0 0 20 0 1 0 223933159 34480128 928 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 928 476 7860 0 523 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3712 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4291
/proc/meminfo: memFree=18146076/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3712 CPUtime=1962.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 12225 0 0 0 195008 1220 0 0 20 0 1 0 223933159 34480128 928 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 928 476 7860 0 523 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3712 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4293
/proc/meminfo: memFree=18146548/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3720 CPUtime=2022.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 12551 0 0 0 200973 1255 0 0 20 0 1 0 223933159 34480128 930 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 930 476 7860 0 523 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3720 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4294
/proc/meminfo: memFree=18146868/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3720 CPUtime=2082.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 12786 0 0 0 206937 1292 0 0 20 0 1 0 223933159 34480128 930 33554432000 4194304 36388816 140726366187136 140726366184568 4420292 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 930 476 7860 0 523 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3720 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4295
/proc/meminfo: memFree=18146684/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3720 CPUtime=2142.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 13021 0 0 0 212902 1326 0 0 20 0 1 0 223933159 34480128 930 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 930 476 7860 0 523 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3720 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4297
/proc/meminfo: memFree=18145428/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3720 CPUtime=2202.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 13256 0 0 0 218866 1363 0 0 20 0 1 0 223933159 34480128 930 33554432000 4194304 36388816 140726366187136 140726366184568 4420440 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 930 476 7860 0 523 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3720 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4298
/proc/meminfo: memFree=18145816/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3728 CPUtime=2262.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 13587 0 0 0 224829 1400 0 0 20 0 1 0 223933159 34480128 932 33554432000 4194304 36388816 140726366187136 140726366184568 6663760 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 932 476 7860 0 523 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3728 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/190 4299
/proc/meminfo: memFree=18146512/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3728 CPUtime=2322.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 13829 0 0 0 230793 1436 0 0 20 0 1 0 223933159 34480128 932 33554432000 4194304 36388816 140726366187136 140726366184568 6663680 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 932 476 7860 0 523 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3728 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4302
/proc/meminfo: memFree=18145876/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3728 CPUtime=2382.29 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 14062 0 0 0 236755 1474 0 0 20 0 1 0 223933159 34480128 932 33554432000 4194304 36388816 140726366187136 140726366184568 4251171 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 932 476 7860 0 523 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3728 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 4303
/proc/meminfo: memFree=18146660/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3728 CPUtime=2442.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 14296 0 0 0 242718 1510 0 0 20 0 1 0 223933159 34480128 932 33554432000 4194304 36388816 140726366187136 140726366184568 4420253 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 932 476 7860 0 523 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3728 KiB

[startup+2502.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/191 4311
/proc/meminfo: memFree=18146452/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3736 CPUtime=2502.28 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 14649 0 0 0 248686 1542 0 0 20 0 1 0 223933159 34480128 934 33554432000 4194304 36388816 140726366187136 140726366184568 6663731 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 934 476 7860 0 523 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3736 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.02 1.97 3/191 4372
/proc/meminfo: memFree=18147640/32770624 swapFree=67108688/67108860
[pid=4199] ppid=4196 vsize=33672 memory=3736 CPUtime=2519.99 cores=1,3,5,7
/proc/4199/stat : 4199 (macht) R 4196 4199 3790 0 -1 4202496 14885 0 0 0 250448 1551 0 0 20 0 1 0 223933159 34480128 934 33554432000 4194304 36388816 140726366187136 140726366184568 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44617728 140726366188731 140726366188809 140726366188809 140726366191567 0
/proc/4199/statm: 8418 934 476 7860 0 523 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 33672 KiB
Current children cumulated memory: 3736 KiB

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

[startup+2520.01 s]
# the end of solver process 4199 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.49 s, system=15.515 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): 2520
CPU user time (s): 2504.49
CPU system time (s): 15.515
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 33672
Max. memory (cumulated for all children) (KiB): 3736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.49
system time used= 15.515
maximum resident set size= 3736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14885
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= 741


# summary of solver processes directly reported to runsolver:
#   pid: 4199
#   total CPU time (s): 2520
#   total CPU user time (s): 2504.49
#   total CPU system time (s): 15.515

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.55601 second user time and 16.2303 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 10:48:19
IDJOB=4305811
IDBENCH=141023
IDSOLVER=2784
FILE ID=node134/4305811-1534063699
RUNJOBID= node134-1534061174-3822
PBS_JOBID= 21036976
Free space on /tmp= 42264 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-14_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305811-1534063699/watcher-4305811-1534063699 -o /tmp/evaluation-result-4305811-1534063699/solver-4305811-1534063699 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580  macht 2520 HOME/instance-4305811-1534063699.xml

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

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
RANDOM SEED=31304758

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        18150560 kB
MemAvailable:   31902876 kB
Buffers:          190004 kB
Cached:         13707972 kB
SwapCached:           52 kB
Active:          4619516 kB
Inactive:        9334556 kB
Active(anon):       5284 kB
Inactive(anon):   103128 kB
Active(file):    4614232 kB
Inactive(file):  9231428 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:            105436 kB
Writeback:             0 kB
AnonPages:         63476 kB
Mapped:            56140 kB
Shmem:             49652 kB
Slab:             363380 kB
SReclaimable:     335116 kB
SUnreclaim:        28264 kB
KernelStack:        3328 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42212 MiB
End job on node134 at 2018-08-12 11:30:20