Trace number 4295644

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
BTD_12 2018-06-11_12? (TO) 2520.04 2520.01

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 variables56
Number of constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12

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 (9634 MiB free)
  memory of node 1: 16384 MiB (10148 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295644-1532597383/watcher-4295644-1532597383 -o /tmp/evaluation-result-4295644-1532597383/solver-4295644-1532597383 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3691 --watchdog 2580 BTD 12 2520 HOME/instance-4295644-1532597383.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=3935, runsolver pid=3932
Current StackSize limit: 8192 KiB


[startup+0.100133 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20251252/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35704 memory=5796 CPUtime=0.1 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 1579 0 0 0 10 0 0 0 20 0 1 0 77301505 36560896 1449 33554432000 4194304 36388972 140727427272352 140727427269528 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8926 1449 488 7861 0 1030 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35704 KiB
Current children cumulated memory: 5796 KiB

[startup+0.209459 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250880/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35704 memory=5796 CPUtime=0.21 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 1587 0 0 0 21 0 0 0 20 0 1 0 77301505 36560896 1449 33554432000 4194304 36388972 140727427272352 140727427269528 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8926 1449 488 7861 0 1030 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35704 KiB
Current children cumulated memory: 5796 KiB

[startup+0.308985 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250880/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35836 memory=5796 CPUtime=0.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 1616 0 0 0 31 0 0 0 20 0 1 0 77301505 36696064 1449 33554432000 4194304 36388972 140727427272352 140727427269528 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8959 1449 488 7861 0 1063 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35836 KiB
Current children cumulated memory: 5796 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250880/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35836 memory=5796 CPUtime=0.69 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 1626 0 0 0 69 0 0 0 20 0 1 0 77301505 36696064 1449 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8959 1449 488 7861 0 1063 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35836 KiB
Current children cumulated memory: 5796 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250308/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35992 memory=5796 CPUtime=1.49 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 1639 0 0 0 149 0 0 0 20 0 1 0 77301505 36855808 1449 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8998 1449 488 7861 0 1102 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35992 KiB
Current children cumulated memory: 5796 KiB

[startup+3.10898 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250424/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35992 memory=6044 CPUtime=3.1 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 2506 0 0 0 310 0 0 0 20 0 1 0 77301505 36855808 1511 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8998 1511 500 7861 0 1102 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35992 KiB
Current children cumulated memory: 6044 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20248080/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35992 memory=6060 CPUtime=6.29 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 3388 0 0 0 628 1 0 0 20 0 1 0 77301505 36855808 1515 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8998 1515 500 7861 0 1102 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35992 KiB
Current children cumulated memory: 6060 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3946
/proc/meminfo: memFree=20250056/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=35992 memory=6096 CPUtime=12.69 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 4281 0 0 0 1268 1 0 0 20 0 1 0 77301505 36855808 1524 33554432000 4194304 36388972 140727427272352 140727427271192 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 8998 1524 500 7861 0 1102 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35992 KiB
Current children cumulated memory: 6096 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3953
/proc/meminfo: memFree=20248984/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36124 memory=6196 CPUtime=25.49 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 6095 0 0 0 2546 3 0 0 20 0 1 0 77301505 36990976 1549 33554432000 4194304 36388972 140727427272352 140727427271192 4308777 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9031 1549 500 7861 0 1135 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36124 KiB
Current children cumulated memory: 6196 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3953
/proc/meminfo: memFree=20248372/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36124 memory=6244 CPUtime=51.1 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 7028 0 0 0 5102 8 0 0 20 0 1 0 77301505 36990976 1561 33554432000 4194304 36388972 140727427272352 140727427271192 4458654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9031 1561 500 7861 0 1135 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36124 KiB
Current children cumulated memory: 6244 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3954
/proc/meminfo: memFree=20248964/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36124 memory=6296 CPUtime=102.29 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 7458 0 0 0 10213 16 0 0 20 0 1 0 77301505 36990976 1574 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9031 1574 500 7861 0 1135 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36124 KiB
Current children cumulated memory: 6296 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3955
/proc/meminfo: memFree=20248912/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6324 CPUtime=162.29 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 7893 0 0 0 16202 27 0 0 20 0 1 0 77301505 37126144 1581 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1581 500 7861 0 1168 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6324 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3956
/proc/meminfo: memFree=20248516/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6356 CPUtime=222.3 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 8327 0 0 0 22192 38 0 0 20 0 1 0 77301505 37126144 1589 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1589 502 7861 0 1168 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6356 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3957
/proc/meminfo: memFree=20248484/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6360 CPUtime=282.29 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 8760 0 0 0 28182 47 0 0 20 0 1 0 77301505 37126144 1590 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1590 502 7861 0 1168 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6360 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3958
/proc/meminfo: memFree=20247716/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6360 CPUtime=342.29 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 9195 0 0 0 34172 57 0 0 20 0 1 0 77301505 37126144 1590 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1590 502 7861 0 1168 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6360 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3959
/proc/meminfo: memFree=20247940/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6372 CPUtime=402.3 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 9631 0 0 0 40163 67 0 0 20 0 1 0 77301505 37126144 1593 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1593 502 7861 0 1168 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6372 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 3960
/proc/meminfo: memFree=20247824/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6372 CPUtime=462.3 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 10069 0 0 0 46153 77 0 0 20 0 1 0 77301505 37126144 1593 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1593 502 7861 0 1168 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6372 KiB


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

/proc/3935/statm: 9064 1614 502 7861 0 1168 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6456 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4001
/proc/meminfo: memFree=20248412/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6456 CPUtime=1782.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 19964 0 0 0 177921 310 0 0 20 0 1 0 77301505 37126144 1614 33554432000 4194304 36388972 140727427272352 140727427271192 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1614 502 7861 0 1168 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6456 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4009
/proc/meminfo: memFree=20247384/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6456 CPUtime=1842.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 20418 0 0 0 183910 322 0 0 20 0 1 0 77301505 37126144 1614 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1614 502 7861 0 1168 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6456 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 4033
/proc/meminfo: memFree=20246088/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6456 CPUtime=1902.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 20875 0 0 0 189899 332 0 0 20 0 1 0 77301505 37126144 1614 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1614 502 7861 0 1168 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6456 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 4034
/proc/meminfo: memFree=20246644/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36256 memory=6460 CPUtime=1962.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 21330 0 0 0 195888 344 0 0 20 0 1 0 77301505 37126144 1615 33554432000 4194304 36388972 140727427272352 140727427271192 4621606 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9064 1615 502 7861 0 1168 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 36256 KiB
Current children cumulated memory: 6460 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 4035
/proc/meminfo: memFree=20247616/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6468 CPUtime=2022.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 21791 0 0 0 201878 353 0 0 20 0 1 0 77301505 37261312 1617 33554432000 4194304 36388972 140727427272352 140727427271192 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1617 502 7861 0 1201 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6468 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 4036
/proc/meminfo: memFree=20247968/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6472 CPUtime=2082.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 22250 0 0 0 207869 362 0 0 20 0 1 0 77301505 37261312 1618 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1618 502 7861 0 1201 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6472 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 4037
/proc/meminfo: memFree=20247636/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6480 CPUtime=2142.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 22713 0 0 0 213859 373 0 0 20 0 1 0 77301505 37261312 1620 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1620 502 7861 0 1201 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6480 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4038
/proc/meminfo: memFree=20248032/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2202.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 23174 0 0 0 219847 384 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4039
/proc/meminfo: memFree=20248016/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2262.31 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 23635 0 0 0 225837 394 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4040
/proc/meminfo: memFree=20248000/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2322.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 24098 0 0 0 231828 404 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 4041
/proc/meminfo: memFree=20247736/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2382.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 24558 0 0 0 237818 414 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 4458649 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

[startup+2442.3 s]
/proc/loadavg: 2.16 2.05 1.97 3/188 4050
/proc/meminfo: memFree=20246548/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2442.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 25018 0 0 0 243808 424 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

[startup+2502.3 s]
/proc/loadavg: 2.45 2.17 2.02 3/188 4051
/proc/meminfo: memFree=20246796/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2502.32 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 25478 0 0 0 249797 435 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.35 2.16 2.02 3/188 4051
/proc/meminfo: memFree=20247168/32770624 swapFree=67108860/67108860
[pid=3935] ppid=3932 vsize=36388 memory=6484 CPUtime=2520.03 cores=1,3,5,7
/proc/3935/stat : 3935 (BTD) R 3932 3935 2022 0 -1 4202496 25935 0 0 0 251565 438 0 0 20 0 1 0 77301505 37261312 1621 33554432000 4194304 36388972 140727427272352 140727427271192 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64446464 140727427273916 140727427273995 140727427273995 140727427276753 0
/proc/3935/statm: 9097 1621 502 7861 0 1201 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 36388 KiB
Current children cumulated memory: 6484 KiB

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

[startup+2520.01 s]
# the end of solver process 3935 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.66 s, system=4.38207 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): 2520.04
CPU user time (s): 2515.66
CPU system time (s): 4.38207
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 36388
Max. memory (cumulated for all children) (KiB): 6484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.66
system time used= 4.38207
maximum resident set size= 6484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25935
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= 1681


# summary of solver processes directly reported to runsolver:
#   pid: 3935
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2515.66
#   total CPU system time (s): 4.38207

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.60491 second user time and 14.9454 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 11:29:43
IDJOB=4295644
IDBENCH=141586
IDSOLVER=2748
FILE ID=node103/4295644-1532597383
RUNJOBID= node103-1532594862-3691
PBS_JOBID= 21021969
Free space on /tmp= 56544 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-56-25-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295644-1532597383/watcher-4295644-1532597383 -o /tmp/evaluation-result-4295644-1532597383/solver-4295644-1532597383 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3691 --watchdog 2580  BTD 12 2520 HOME/instance-4295644-1532597383.xml

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=1091667624

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20258240 kB
MemAvailable:   31931072 kB
Buffers:          285652 kB
Cached:         11572808 kB
SwapCached:            0 kB
Active:          3873260 kB
Inactive:        8039308 kB
Active(anon):      56568 kB
Inactive(anon):    25192 kB
Active(file):    3816692 kB
Inactive(file):  8014116 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            106444 kB
Writeback:             0 kB
AnonPages:         60116 kB
Mapped:            40584 kB
Shmem:             25228 kB
Slab:             298336 kB
SReclaimable:     270484 kB
SUnreclaim:        27852 kB
KernelStack:        3360 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56440 MiB
End job on node103 at 2018-07-26 12:11:43