Trace number 4291822

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
Mistral-2.0 2018-06-15? (TO) 2400.05 2399.9

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f01_c18.xml
MD5SUM835bf91cf13c47564ae451efb141e04e
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 benchmark17.3852
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size43
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":36,"count":336},{"size":43,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints0
Number of intensional constraints4103
Distribution of constraint types[{"type":"intension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.04/2399.90	s UNKNOWN

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 (4074 MiB free)
  memory of node 1: 16384 MiB (11555 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4291822-1532260540/watcher-4291822-1532260540 -o /tmp/evaluation-result-4291822-1532260540/solver-4291822-1532260540 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532260533-31107 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2055032760 HOME/instance-4291822-1532260540.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=31259, runsolver pid=31256

[startup+0.100198 s]*
/proc/loadavg: 1.48 1.86 1.99 3/187 31260
/proc/meminfo: memFree=16001320/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=32032 memory=6620 CPUtime=0.1 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 1822 0 0 0 10 0 0 0 20 0 1 0 43617156 32800768 1655 33554432000 4194304 7498468 140733604019664 140733604016664 140652039760869 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 8008 1655 700 807 0 999 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 6620 KiB

[startup+0.209576 s]*
/proc/loadavg: 1.48 1.86 1.99 3/187 31260
/proc/meminfo: memFree=15998016/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=35480 memory=10068 CPUtime=0.21 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 2694 0 0 0 21 0 0 0 20 0 1 0 43617156 36331520 2517 33554432000 4194304 7498468 140733604019664 140733604016664 140652039760869 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 8870 2517 700 807 0 1861 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 10068 KiB

[startup+0.309359 s]*
/proc/loadavg: 1.48 1.86 1.99 3/187 31260
/proc/meminfo: memFree=15995164/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=38680 memory=13112 CPUtime=0.31 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 3480 0 0 0 31 0 0 0 20 0 1 0 43617156 39608320 3278 33554432000 4194304 7498468 140733604019664 140733604016664 140652039760869 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 9670 3278 700 807 0 2661 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38680 KiB
Current children cumulated memory: 13112 KiB

[startup+0.700346 s]
/proc/loadavg: 1.48 1.86 1.99 3/187 31260
/proc/meminfo: memFree=15988964/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=50600 memory=25084 CPUtime=0.69 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 6515 0 0 0 68 1 0 0 20 0 1 0 43617156 51814400 6271 33554432000 4194304 7498468 140733604019664 140733604010248 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 12650 6271 700 807 0 5641 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50600 KiB
Current children cumulated memory: 25084 KiB

[startup+1.50037 s]
/proc/loadavg: 1.52 1.86 1.99 3/187 31260
/proc/meminfo: memFree=15973340/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=74948 memory=49628 CPUtime=1.49 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 12657 0 0 0 147 2 0 0 20 0 1 0 43617156 76746752 12407 33554432000 4194304 7498468 140733604019664 140733604010424 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 18737 12407 700 807 0 11728 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 74948 KiB
Current children cumulated memory: 49628 KiB

[startup+3.10969 s]
/proc/loadavg: 1.52 1.86 1.99 3/187 31260
/proc/meminfo: memFree=15869300/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139216 CPUtime=3.1 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 48249 0 0 0 305 5 0 0 20 0 1 0 43617156 168480768 34804 33554432000 4194304 7498468 140733604019664 140733604010424 4405492 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34804 733 807 0 34124 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139216 KiB

[startup+6.30043 s]
/proc/loadavg: 1.56 1.87 1.99 3/187 31321
/proc/meminfo: memFree=15966724/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139320 CPUtime=6.29 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 52810 0 0 0 623 6 0 0 20 0 1 0 43617156 168480768 34830 33554432000 4194304 7498468 140733604019664 140733604014088 4405000 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34830 733 807 0 34124 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139320 KiB

[startup+12.7004 s]
/proc/loadavg: 1.60 1.87 1.99 3/187 31321
/proc/meminfo: memFree=15865488/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139332 CPUtime=12.69 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 57373 0 0 0 1263 6 0 0 20 0 1 0 43617156 168480768 34833 33554432000 4194304 7498468 140733604019664 140733604014088 4257951 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34833 733 807 0 34124 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139332 KiB

[startup+25.5004 s]
/proc/loadavg: 1.66 1.87 1.99 3/187 31321
/proc/meminfo: memFree=15865676/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139344 CPUtime=25.48 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 64283 0 0 0 2542 6 0 0 20 0 1 0 43617156 168480768 34836 33554432000 4194304 7498468 140733604019664 140733604014088 4404954 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34836 733 807 0 34124 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139344 KiB

[startup+51.1096 s]
/proc/loadavg: 1.79 1.88 1.99 3/187 31321
/proc/meminfo: memFree=15865916/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139356 CPUtime=51.08 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 66961 0 0 0 5101 7 0 0 20 0 1 0 43617156 168480768 34839 33554432000 4194304 7498468 140733604019664 140733604014088 4258039 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34839 733 807 0 34124 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139356 KiB

[startup+102.3 s]
/proc/loadavg: 1.91 1.90 1.99 3/187 31322
/proc/meminfo: memFree=15865972/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139360 CPUtime=102.26 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 67635 0 0 0 10219 7 0 0 20 0 1 0 43617156 168480768 34840 33554432000 4194304 7498468 140733604019664 140733604014088 4580120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34840 733 807 0 34124 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139360 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.92 1.99 3/187 31324
/proc/meminfo: memFree=15867852/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139372 CPUtime=162.27 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 67999 0 0 0 16220 7 0 0 20 0 1 0 43617156 168480768 34843 33554432000 4194304 7498468 140733604019664 140733604014088 4580003 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34843 733 807 0 34124 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139372 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.93 1.99 3/187 31325
/proc/meminfo: memFree=15867604/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139372 CPUtime=222.27 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 68358 0 0 0 22220 7 0 0 20 0 1 0 43617156 168480768 34843 33554432000 4194304 7498468 140733604019664 140733604014088 5574588 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34843 733 807 0 34124 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139372 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.95 1.99 3/188 31334
/proc/meminfo: memFree=15867156/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139372 CPUtime=282.28 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 68363 0 0 0 28221 7 0 0 20 0 1 0 43617156 168480768 34843 33554432000 4194304 7498468 140733604019664 140733604014088 4404785 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34843 733 807 0 34124 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139372 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.96 1.99 3/189 31479
/proc/meminfo: memFree=15867512/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139376 CPUtime=342.28 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 68724 0 0 0 34221 7 0 0 20 0 1 0 43617156 168480768 34844 33554432000 4194304 7498468 140733604019664 140733604014088 5585408 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34844 733 807 0 34124 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139376 KiB

[startup+402.3 s]
/proc/loadavg: 1.95 1.95 1.99 3/189 31793
/proc/meminfo: memFree=15698264/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139376 CPUtime=402.29 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 68729 0 0 0 40222 7 0 0 20 0 1 0 43617156 168480768 34844 33554432000 4194304 7498468 140733604019664 140733604014088 4408736 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34844 733 807 0 34124 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139376 KiB

[startup+462.3 s]
/proc/loadavg: 1.98 1.96 1.99 3/189 31794
/proc/meminfo: memFree=15697372/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139376 CPUtime=462.29 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 69095 0 0 0 46222 7 0 0 20 0 1 0 43617156 168480768 34844 33554432000 4194304 7498468 140733604019664 140733604014088 4404908 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34844 733 807 0 34124 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139376 KiB


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

/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1662.38 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/187 31829
/proc/meminfo: memFree=15695648/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=1722.39 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 72727 0 0 0 172231 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4541166 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1722.39 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+1782.3 s]
/proc/loadavg: 2.22 2.03 2.00 3/187 31831
/proc/meminfo: memFree=15695248/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=1782.39 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73090 0 0 0 178231 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 5605070 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+1842.3 s]
/proc/loadavg: 2.37 2.13 2.04 3/187 31832
/proc/meminfo: memFree=15695248/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=1842.4 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73090 0 0 0 184232 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 5575275 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+1902.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/187 31833
/proc/meminfo: memFree=15695168/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=1902.4 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73453 0 0 0 190232 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 140652043196087 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1902.4 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.09 2.04 3/187 31835
/proc/meminfo: memFree=15694916/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=1962.41 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73453 0 0 0 196233 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4258077 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 1962.41 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.07 2.04 3/187 31836
/proc/meminfo: memFree=15694916/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2022.41 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73816 0 0 0 202233 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4405912 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.06 2.04 3/188 31845
/proc/meminfo: memFree=15694736/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2082.42 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 73821 0 0 0 208234 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4267469 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/187 31846
/proc/meminfo: memFree=15695304/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2142.42 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74184 0 0 0 214234 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4404954 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/188 31848
/proc/meminfo: memFree=15694296/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2202.43 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74189 0 0 0 220235 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4404940 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/188 31849
/proc/meminfo: memFree=15694520/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2262.43 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74552 0 0 0 226235 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4258062 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/188 31850
/proc/meminfo: memFree=15694644/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2322.44 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74552 0 0 0 232236 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4408726 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/187 31851
/proc/meminfo: memFree=15694776/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2382.44 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74915 0 0 0 238236 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4258077 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.02 2.04 3/187 31851
/proc/meminfo: memFree=15694776/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2400.04 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74915 0 0 0 239996 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4404954 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

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

[startup+2399.9 s]
# the end of solver process 31259 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.97 s, system=0.083006 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.02 2.04 3/187 31851
/proc/meminfo: memFree=15694776/32770624 swapFree=67108860/67108860
[pid=31259] ppid=31256 vsize=164532 memory=139388 CPUtime=2400.04 cores=0,2,4,6
/proc/31259/stat : 31259 (MistralXCSP) R 31256 31259 31076 0 -1 4202496 74915 0 0 0 239996 8 0 0 20 0 1 0 43617156 168480768 34847 33554432000 4194304 7498468 140733604019664 140733604014088 4404954 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38555648 140733604021357 140733604021507 140733604021507 140733604024265 0
/proc/31259/statm: 41133 34847 733 807 0 34124 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 164532 KiB
Current children cumulated memory: 139388 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.05
CPU user time (s): 2399.97
CPU system time (s): 0.083006
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 164532
Max. memory (cumulated for all children) (KiB): 139388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.97
system time used= 0.083006
maximum resident set size= 139408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74949
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= 53
involuntary context switches= 651


# summary of solver processes directly reported to runsolver:
#   pid: 31259
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2399.97
#   total CPU system time (s): 0.083006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 17.1909 second user time and 10.1479 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-22 13:55:40
IDJOB=4291822
IDBENCH=141182
IDSOLVER=2741
FILE ID=node105/4291822-1532260540
RUNJOBID= node105-1532260533-31107
PBS_JOBID= 21018967
Free space on /tmp= 44916 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f01_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4291822-1532260540/watcher-4291822-1532260540 -o /tmp/evaluation-result-4291822-1532260540/solver-4291822-1532260540 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532260533-31107 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2055032760 HOME/instance-4291822-1532260540.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 835bf91cf13c47564ae451efb141e04e
RANDOM SEED=2055032760

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        16005604 kB
MemAvailable:   31809004 kB
Buffers:          155956 kB
Cached:         15620296 kB
SwapCached:            0 kB
Active:          1371352 kB
Inactive:       14586656 kB
Active(anon):     136428 kB
Inactive(anon):    65164 kB
Active(file):    1234924 kB
Inactive(file): 14521492 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9356 kB
Writeback:             0 kB
AnonPages:        188508 kB
Mapped:            36856 kB
Shmem:             17036 kB
Slab:             502760 kB
SReclaimable:     475444 kB
SUnreclaim:        27316 kB
KernelStack:        3344 kB
PageTables:         5092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     473876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44904 MiB
End job on node105 at 2018-07-22 14:35:40