Trace number 4291797

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) 2400.08 2400.11

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f02_c18.xml
MD5SUM9039ba285abc1aa689fd996e152ad038
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 benchmark18.41
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size42
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":35,"count":336},{"size":42,"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
2400.06/2400.11	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 (7213 MiB free)
  memory of node 1: 16384 MiB (13296 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4291797-1532260184/watcher-4291797-1532260184 -o /tmp/evaluation-result-4291797-1532260184/solver-4291797-1532260184 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532260184-2704 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 564036782 HOME/instance-4291797-1532260184.xml 

running on 4 cores: 1,3,5,7

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=2733, runsolver pid=2730

[startup+0.100108 s]*
/proc/loadavg: 0.80 0.87 1.15 4/190 2734
/proc/meminfo: memFree=20997148/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=31992 memory=6552 CPUtime=0.1 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 1812 0 0 0 10 0 0 0 20 0 1 0 43581560 32759808 1638 33554432000 4194304 7498468 140735098487472 140735098480712 139946547801061 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 7998 1638 700 807 0 989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31992 KiB
Current children cumulated memory: 6552 KiB

[startup+0.20964 s]*
/proc/loadavg: 0.80 0.87 1.15 3/190 2734
/proc/meminfo: memFree=20990796/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=35440 memory=9900 CPUtime=0.21 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 2685 0 0 0 21 0 0 0 20 0 1 0 43581560 36290560 2475 33554432000 4194304 7498468 140735098487472 140735098480712 139946547801061 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 8860 2475 700 807 0 1851 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35440 KiB
Current children cumulated memory: 9900 KiB

[startup+0.309443 s]*
/proc/loadavg: 0.80 0.87 1.15 3/190 2734
/proc/meminfo: memFree=20984472/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=38640 memory=13200 CPUtime=0.31 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 3471 0 0 0 31 0 0 0 20 0 1 0 43581560 39567360 3300 33554432000 4194304 7498468 140735098487472 140735098480712 139946547801061 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 9660 3300 700 807 0 2651 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38640 KiB
Current children cumulated memory: 13200 KiB

[startup+0.700238 s]
/proc/loadavg: 0.80 0.87 1.15 3/190 2734
/proc/meminfo: memFree=20971328/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=50568 memory=25044 CPUtime=0.69 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 6502 0 0 0 68 1 0 0 20 0 1 0 43581560 51781632 6261 33554432000 4194304 7498468 140735098487472 140735098478616 139946547801061 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 12642 6261 700 807 0 5633 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50568 KiB
Current children cumulated memory: 25044 KiB

[startup+1.50025 s]
/proc/loadavg: 0.80 0.87 1.15 3/190 2734
/proc/meminfo: memFree=20941692/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=74864 memory=49320 CPUtime=1.49 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 12613 0 0 0 148 1 0 0 20 0 1 0 43581560 76660736 12330 33554432000 4194304 7498468 140735098487472 140735098478616 139946551288320 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 18716 12330 700 807 0 11707 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 74864 KiB
Current children cumulated memory: 49320 KiB

[startup+3.11 s]
/proc/loadavg: 0.90 0.89 1.16 2/190 2750
/proc/meminfo: memFree=20858864/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163388 memory=138128 CPUtime=3.1 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 48096 0 0 0 305 5 0 0 20 0 1 0 43581560 167309312 34532 33554432000 4194304 7498468 140735098487472 140735098481896 4405508 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40847 34532 733 807 0 33838 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 163388 KiB
Current children cumulated memory: 138128 KiB

[startup+6.30029 s]
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20734176/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163388 memory=138260 CPUtime=6.28 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 52691 0 0 0 623 5 0 0 20 0 1 0 43581560 167309312 34565 33554432000 4194304 7498468 140735098487472 140735098481896 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40847 34565 733 807 0 33838 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 163388 KiB
Current children cumulated memory: 138260 KiB

[startup+12.7003 s]
/proc/loadavg: 1.07 0.93 1.16 3/190 2795
/proc/meminfo: memFree=20733404/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163388 memory=138260 CPUtime=12.68 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 56341 0 0 0 1263 5 0 0 20 0 1 0 43581560 167309312 34565 33554432000 4194304 7498468 140735098487472 140735098481896 4401543 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40847 34565 733 807 0 33838 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 163388 KiB
Current children cumulated memory: 138260 KiB

[startup+25.5003 s]
/proc/loadavg: 1.21 0.96 1.17 3/191 2803
/proc/meminfo: memFree=20732712/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163388 memory=138260 CPUtime=25.47 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 63072 0 0 0 2542 5 0 0 20 0 1 0 43581560 167309312 34565 33554432000 4194304 7498468 140735098487472 140735098481896 4408786 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40847 34565 733 807 0 33838 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 163388 KiB
Current children cumulated memory: 138260 KiB

[startup+51.1003 s]*
/proc/loadavg: 1.54 1.06 1.20 3/191 2803
/proc/meminfo: memFree=20733140/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163388 memory=138260 CPUtime=51.07 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 65571 0 0 0 5102 5 0 0 20 0 1 0 43581560 167309312 34565 33554432000 4194304 7498468 140735098487472 140735098481896 4405525 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40847 34565 733 807 0 33838 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 163388 KiB
Current children cumulated memory: 138260 KiB

[startup+102.3 s]
/proc/loadavg: 1.82 1.22 1.25 3/192 2805
/proc/meminfo: memFree=20733336/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138264 CPUtime=102.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 66145 0 0 0 10220 5 0 0 20 0 1 0 43581560 167444480 34566 33554432000 4194304 7498468 140735098487472 140735098481960 4579986 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34566 733 807 0 33871 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138264 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.36 1.29 3/192 2806
/proc/meminfo: memFree=20732768/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138264 CPUtime=162.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 66531 0 0 0 16220 5 0 0 20 0 1 0 43581560 167444480 34566 33554432000 4194304 7498468 140735098487472 140735098481960 5574588 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34566 733 807 0 33871 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138264 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.48 1.34 3/192 2807
/proc/meminfo: memFree=20733060/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138268 CPUtime=222.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 66924 0 0 0 22220 5 0 0 20 0 1 0 43581560 167444480 34567 33554432000 4194304 7498468 140735098487472 140735098481960 4404940 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34567 733 807 0 33871 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138268 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.57 1.38 3/192 2808
/proc/meminfo: memFree=20733184/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138272 CPUtime=282.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 67311 0 0 0 28220 5 0 0 20 0 1 0 43581560 167444480 34568 33554432000 4194304 7498468 140735098487472 140735098481960 4397993 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34568 733 807 0 33871 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138272 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.65 1.42 3/191 2810
/proc/meminfo: memFree=20733512/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138272 CPUtime=342.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 67696 0 0 0 34220 5 0 0 20 0 1 0 43581560 167444480 34568 33554432000 4194304 7498468 140735098487472 140735098481960 4408704 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34568 733 807 0 33871 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138272 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.71 1.45 3/190 2811
/proc/meminfo: memFree=20733668/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138272 CPUtime=402.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 68076 0 0 0 40220 5 0 0 20 0 1 0 43581560 167444480 34568 33554432000 4194304 7498468 140735098487472 140735098481960 4408704 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34568 733 807 0 33871 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138272 KiB

[startup+462.3 s]
/proc/loadavg: 2.28 1.83 1.51 3/191 2813
/proc/meminfo: memFree=20733532/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138272 CPUtime=462.25 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 68456 0 0 0 46220 5 0 0 20 0 1 0 43581560 167444480 34568 33554432000 4194304 7498468 140735098487472 140735098481960 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34568 733 807 0 33871 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138272 KiB


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

/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1602.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/191 2996
/proc/meminfo: memFree=20673452/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1662.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 76563 0 0 0 166220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4257943 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1662.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/191 2997
/proc/meminfo: memFree=20672956/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1722.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 76984 0 0 0 172220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4404954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/191 2998
/proc/meminfo: memFree=20672112/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1782.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 77410 0 0 0 178220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/192 3007
/proc/meminfo: memFree=20671772/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1842.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 77831 0 0 0 184220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4408802 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/191 3008
/proc/meminfo: memFree=20672752/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1902.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 78252 0 0 0 190220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4397952 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/191 3009
/proc/meminfo: memFree=20673308/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=1962.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 78673 0 0 0 196220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4405904 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/192 3011
/proc/meminfo: memFree=20672804/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2022.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 79094 0 0 0 202220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4405731 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/192 3012
/proc/meminfo: memFree=20672552/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2082.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 79520 0 0 0 208220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/191 3014
/proc/meminfo: memFree=20673060/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2142.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 79941 0 0 0 214220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4405710 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/191 3015
/proc/meminfo: memFree=20673144/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2202.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 80362 0 0 0 220220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4322224 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/191 3016
/proc/meminfo: memFree=20673148/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2262.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 80783 0 0 0 226220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4404804 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.00 1.94 3/190 3018
/proc/meminfo: memFree=20672920/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2322.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 81204 0 0 0 232220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

[startup+2382.3 s]
/proc/loadavg: 2.50 2.15 2.00 3/190 3019
/proc/meminfo: memFree=20672924/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2382.26 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 81625 0 0 0 238220 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4408736 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.1 s]*
/proc/loadavg: 2.39 2.14 2.00 3/190 3020
/proc/meminfo: memFree=20672992/32770624 swapFree=67108860/67108860
[pid=2733] ppid=2730 vsize=163520 memory=138392 CPUtime=2400.06 cores=1,3,5,7
/proc/2733/stat : 2733 (MistralXCSP) R 2730 2733 2672 0 -1 4202496 82044 0 0 0 240000 6 0 0 20 0 1 0 43581560 167444480 34598 33554432000 4194304 7498468 140735098487472 140735098481960 4404954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 26558464 140735098496110 140735098496259 140735098496259 140735098499017 0
/proc/2733/statm: 40880 34598 733 807 0 33871 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 163520 KiB
Current children cumulated memory: 138392 KiB

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

[startup+2400.11 s]
# the end of solver process 2733 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.01 s, system=0.067999 s

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

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.08
CPU user time (s): 2400.01
CPU system time (s): 0.067999
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 163520
Max. memory (cumulated for all children) (KiB): 138392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.01
system time used= 0.067999
maximum resident set size= 138412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82078
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= 48
involuntary context switches= 810


# summary of solver processes directly reported to runsolver:
#   pid: 2733
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.01
#   total CPU system time (s): 0.067999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3543 second user time and 17.8451 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-22 13:49:44
IDJOB=4291797
IDBENCH=141177
IDSOLVER=2741
FILE ID=node132/4291797-1532260184
RUNJOBID= node132-1532260184-2704
PBS_JOBID= 21018965
Free space on /tmp= 55120 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f02_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-4291797-1532260184/watcher-4291797-1532260184 -o /tmp/evaluation-result-4291797-1532260184/solver-4291797-1532260184 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532260184-2704 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 564036782 HOME/instance-4291797-1532260184.xml

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

MD5SUM BENCH= 9039ba285abc1aa689fd996e152ad038
RANDOM SEED=564036782

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        21005560 kB
MemAvailable:   31939620 kB
Buffers:          244168 kB
Cached:         10840800 kB
SwapCached:            0 kB
Active:          1980892 kB
Inactive:        9158800 kB
Active(anon):      56784 kB
Inactive(anon):    17036 kB
Active(file):    1924108 kB
Inactive(file):  9141764 kB
Unevictable:        6988 kB
Mlocked:            6988 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             17648 kB
Writeback:             0 kB
AnonPages:         61572 kB
Mapped:            34876 kB
Shmem:             17056 kB
Slab:             323688 kB
SReclaimable:     296648 kB
SUnreclaim:        27040 kB
KernelStack:        3216 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     343496 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55112 MiB
End job on node132 at 2018-07-22 14:29:44