Trace number 4300872

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
miniBTD_12 2018.07.27_12? 2520.01 2519.97

General information on the benchmark

NameLangford/
LangfordBin-10_c18.xml
MD5SUM2feb3ccfa512a42ac39c3fc722de9112
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.575484
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints30
Number of domains2
Minimum domain size10
Maximum domain size20
Distribution of domain sizes[{"size":10,"count":20},{"size":20,"count":20}]
Minimum variable degree2
Maximum variable degree20
Distribution of variable degrees[{"degree":2,"count":20},{"degree":20,"count":20}]
Minimum constraint arity2
Maximum constraint arity21
Distribution of constraint arities[{"arity":2,"count":10},{"arity":21,"count":20}]
Number of extensional constraints0
Number of intensional constraints10
Distribution of constraint types[{"type":"intension","count":10},{"type":"element","count":20}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.93/2519.96	s UNKNOWN
2519.93/2519.96	c  # Nodes: 101343417

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11512 MiB free)
  memory of node 1: 16384 MiB (15057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300872-1532854913/watcher-4300872-1532854913 -o /tmp/evaluation-result-4300872-1532854913/solver-4300872-1532854913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300872-1532854913.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=16313, runsolver pid=16310


[startup+0.100685 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27207664/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26792 memory=3460 CPUtime=0.1 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1049 0 0 0 10 0 0 0 20 0 1 0 103054493 27435008 865 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6698 865 669 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209649 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27207292/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26792 memory=3460 CPUtime=0.21 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1054 0 0 0 20 1 0 0 20 0 1 0 103054493 27435008 865 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6698 865 669 252 0 244 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.309167 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27207272/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26792 memory=3460 CPUtime=0.3 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1058 0 0 0 29 1 0 0 20 0 1 0 103054493 27435008 865 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6698 865 669 252 0 244 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27207272/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26792 memory=3460 CPUtime=0.69 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1067 0 0 0 66 3 0 0 20 0 1 0 103054493 27435008 865 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6698 865 669 252 0 244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206776/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26924 memory=3460 CPUtime=1.48 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1076 0 0 0 139 9 0 0 20 0 1 0 103054493 27570176 865 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6731 865 669 252 0 277 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206664/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26924 memory=3684 CPUtime=3.09 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1230 0 0 0 292 17 0 0 20 0 1 0 103054493 27570176 921 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6731 921 679 252 0 277 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3684 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206468/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26924 memory=3712 CPUtime=6.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1397 0 0 0 595 34 0 0 20 0 1 0 103054493 27570176 928 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6731 928 679 252 0 277 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3712 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206468/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=26924 memory=3764 CPUtime=12.68 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1570 0 0 0 1199 69 0 0 20 0 1 0 103054493 27570176 941 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6731 941 681 252 0 277 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3764 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206344/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27056 memory=3816 CPUtime=25.48 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 1907 0 0 0 2404 144 0 0 20 0 1 0 103054493 27705344 954 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6764 954 681 252 0 310 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3816 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16314
/proc/meminfo: memFree=27206220/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27056 memory=3876 CPUtime=51.1 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 2094 0 0 0 4804 306 0 0 20 0 1 0 103054493 27705344 969 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6764 969 684 252 0 310 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3876 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16315
/proc/meminfo: memFree=27205884/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27056 memory=3908 CPUtime=102.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 2342 0 0 0 9595 634 0 0 20 0 1 0 103054493 27705344 977 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6764 977 684 252 0 310 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3908 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16316
/proc/meminfo: memFree=27206628/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=3956 CPUtime=162.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 2555 0 0 0 15206 1023 0 0 20 0 1 0 103054493 27840512 989 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 989 684 252 0 343 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3956 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16317
/proc/meminfo: memFree=27206728/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=3980 CPUtime=222.28 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 2773 0 0 0 20805 1423 0 0 20 0 1 0 103054493 27840512 995 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 995 684 252 0 343 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3980 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16318
/proc/meminfo: memFree=27206240/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=3992 CPUtime=282.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 2996 0 0 0 26386 1843 0 0 20 0 1 0 103054493 27840512 998 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 998 684 252 0 343 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3992 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16319
/proc/meminfo: memFree=27206260/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=4020 CPUtime=342.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 3206 0 0 0 31978 2251 0 0 20 0 1 0 103054493 27840512 1005 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 1005 684 252 0 343 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 4020 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16320
/proc/meminfo: memFree=27206384/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=4020 CPUtime=402.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 3399 0 0 0 37559 2670 0 0 20 0 1 0 103054493 27840512 1005 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 1005 684 252 0 343 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 4020 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16321
/proc/meminfo: memFree=27206012/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27188 memory=4036 CPUtime=462.29 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 3616 0 0 0 43139 3090 0 0 20 0 1 0 103054493 27840512 1009 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6797 1009 684 252 0 343 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 4036 KiB


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

Current children cumulated memory: 4136 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 16376
/proc/meminfo: memFree=27204788/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4144 CPUtime=2082.32 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8011 0 0 0 194062 14170 0 0 20 0 1 0 103054493 27975680 1036 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1036 684 252 0 376 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4144 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 16377
/proc/meminfo: memFree=27204896/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4144 CPUtime=2142.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8151 0 0 0 199660 14573 0 0 20 0 1 0 103054493 27975680 1036 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1036 684 252 0 376 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4144 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 16378
/proc/meminfo: memFree=27205020/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4144 CPUtime=2202.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8302 0 0 0 205248 14985 0 0 20 0 1 0 103054493 27975680 1036 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1036 684 252 0 376 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4144 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 16379
/proc/meminfo: memFree=27206028/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4144 CPUtime=2262.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8451 0 0 0 210844 15389 0 0 20 0 1 0 103054493 27975680 1036 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1036 684 252 0 376 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4144 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16389
/proc/meminfo: memFree=27204728/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4152 CPUtime=2322.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8655 0 0 0 216463 15770 0 0 20 0 1 0 103054493 27975680 1038 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1038 684 252 0 376 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4152 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16390
/proc/meminfo: memFree=27204976/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4152 CPUtime=2382.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 8858 0 0 0 222094 16139 0 0 20 0 1 0 103054493 27975680 1038 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1038 684 252 0 376 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4152 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16452
/proc/meminfo: memFree=27094784/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4152 CPUtime=2442.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9026 0 0 0 227726 16507 0 0 20 0 1 0 103054493 27975680 1038 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1038 684 252 0 376 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4152 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27094088/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2502.33 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9184 0 0 0 233356 16877 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2519.97 s]
# the end of solver process 16313 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2350.04 s, system=169.968 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27094088/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2508.83 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9184 0 0 0 233964 16919 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2508.83 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2515.23 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9184 0 0 0 234563 16960 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2518.43 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9306 0 0 0 234858 16985 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2519.24 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9306 0 0 0 234933 16991 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2519.24 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2519.63 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9306 0 0 0 234969 16994 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2519.63 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2519.84 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9306 0 0 0 234988 16996 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16453
/proc/meminfo: memFree=27093948/32770624 swapFree=67108860/67108860
[pid=16313] ppid=16310 vsize=27320 memory=4156 CPUtime=2519.93 cores=1,3,5,7
/proc/16313/stat : 16313 (miniBTD) R 16310 16313 15034 0 -1 4202496 9306 0 0 0 234997 16996 0 0 20 0 1 0 103054493 27975680 1039 33554432000 4194304 5224696 140726717756992 140726717756008 140299153658236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 11767808 140726717764788 140726717764871 140726717764871 140726717767629 0
/proc/16313/statm: 6830 1039 684 252 0 376 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4156 KiB

Child status: 0
Real time (s): 2519.97
CPU time (s): 2520.01
CPU user time (s): 2350.04
CPU system time (s): 169.968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27320
Max. memory (cumulated for all children) (KiB): 4156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2350.04
system time used= 169.968
maximum resident set size= 4172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9504
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= 6
involuntary context switches= 1235


# summary of solver processes directly reported to runsolver:
#   pid: 16313
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2350.04
#   total CPU system time (s): 169.968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.88532 second user time and 17.483 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 11:01:53
IDJOB=4300872
IDBENCH=141344
IDSOLVER=2770
FILE ID=node135/4300872-1532854913
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-10_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300872-1532854913/watcher-4300872-1532854913 -o /tmp/evaluation-result-4300872-1532854913/solver-4300872-1532854913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300872-1532854913.xml

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

MD5SUM BENCH= 2feb3ccfa512a42ac39c3fc722de9112
RANDOM SEED=220463780

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27208616 kB
MemAvailable:   31928828 kB
Buffers:          210792 kB
Cached:          4741768 kB
SwapCached:            0 kB
Active:          1730872 kB
Inactive:        3278400 kB
Active(anon):       7728 kB
Inactive(anon):    76928 kB
Active(file):    1723144 kB
Inactive(file):  3201472 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19968 kB
Writeback:             0 kB
AnonPages:         82492 kB
Mapped:            45192 kB
Shmem:             25248 kB
Slab:             250960 kB
SReclaimable:     222860 kB
SUnreclaim:        28100 kB
KernelStack:        3408 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48324 MiB
End job on node135 at 2018-07-29 11:43:53