Trace number 4293607

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15? (TO) 2519.86 2520.01

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-scen-10-opt_c18.xml
MD5SUM5aacc3d423af8ffef3990b4c8ed069d4
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark31516
Best CPU time to get the best result obtained on this benchmark654.472
Satisfiable
(Un)Satisfiability was proved
Number of variables4749
Number of constraints4410
Number of domains11
Minimum domain size2
Maximum domain size44
Distribution of domain sizes[{"size":2,"count":4069},{"size":6,"count":2},{"size":22,"count":10},{"size":24,"count":4},{"size":36,"count":336},{"size":44,"count":328}]
Minimum variable degree2
Maximum variable degree63
Distribution of variable degrees[{"degree":2,"count":4070},{"degree":3,"count":1},{"degree":4,"count":27},{"degree":5,"count":22},{"degree":6,"count":78},{"degree":7,"count":29},{"degree":8,"count":79},{"degree":9,"count":23},{"degree":10,"count":77},{"degree":11,"count":29},{"degree":12,"count":39},{"degree":13,"count":29},{"degree":14,"count":40},{"degree":15,"count":18},{"degree":16,"count":32},{"degree":17,"count":15},{"degree":18,"count":21},{"degree":19,"count":8},{"degree":20,"count":16},{"degree":21,"count":14},{"degree":22,"count":10},{"degree":23,"count":9},{"degree":24,"count":6},{"degree":25,"count":9},{"degree":26,"count":6},{"degree":27,"count":3},{"degree":28,"count":8},{"degree":29,"count":6},{"degree":30,"count":3},{"degree":31,"count":5},{"degree":32,"count":1},{"degree":36,"count":3},{"degree":37,"count":3},{"degree":39,"count":2},{"degree":40,"count":2},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":45,"count":1},{"degree":48,"count":1},{"degree":56,"count":1},{"degree":63,"count":1}]
Minimum constraint arity2
Maximum constraint arity280
Distribution of constraint arities[{"arity":2,"count":646},{"arity":3,"count":3763},{"arity":280,"count":1}]
Number of extensional constraints0
Number of intensional constraints4409
Distribution of constraint types[{"type":"intension","count":4409},{"type":"instantiation","count":1}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15031 MiB free)
  memory of node 1: 16384 MiB (11736 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293607-1532321937/watcher-4293607-1532321937 -o /tmp/evaluation-result-4293607-1532321937/solver-4293607-1532321937 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7318 --watchdog 2580 xcsp_picat HOME/instance-4293607-1532321937.xml 

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

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=10951, runsolver pid=10948

[startup+0.100127 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27384928/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=127528 memory=28304 CPUtime=0.1 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 2141 0 0 0 10 0 0 0 20 0 1 0 49756868 130588672 7076 33554432000 4194304 5849740 140727617028592 140727617027896 4486388 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 31882 7076 598 405 0 28826 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 127528 KiB
Current children cumulated memory: 28304 KiB

[startup+0.209579 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27370300/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=127528 memory=45436 CPUtime=0.21 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 2336 0 0 0 21 0 0 0 20 0 1 0 49756868 130588672 11359 33554432000 4194304 5849740 140727617028592 140727617027896 4504238 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 31882 11359 646 405 0 28826 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 127528 KiB
Current children cumulated memory: 45436 KiB

[startup+0.309598 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27351436/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=145120 memory=66200 CPUtime=0.31 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 4347 0 0 0 30 1 0 0 20 0 1 0 49756868 148602880 16550 33554432000 4194304 5849740 140727617028592 140727617027896 5251137 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36280 16550 659 405 0 33224 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 145120 KiB
Current children cumulated memory: 66200 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27337100/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=145120 memory=76896 CPUtime=0.69 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 4425 0 0 0 68 1 0 0 20 0 1 0 49756868 148602880 19224 33554432000 4194304 5849740 140727617028592 140727617027896 5471830 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36280 19224 710 405 0 33224 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 145120 KiB
Current children cumulated memory: 76896 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27337100/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=145120 memory=76896 CPUtime=1.49 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 4442 0 0 0 148 1 0 0 20 0 1 0 49756868 148602880 19224 33554432000 4194304 5849740 140727617028592 140727617027832 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36280 19224 710 405 0 33224 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 145120 KiB
Current children cumulated memory: 76896 KiB

[startup+3.10895 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27337352/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=145304 memory=77108 CPUtime=3.1 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 4552 0 0 0 309 1 0 0 20 0 1 0 49756868 148791296 19277 33554432000 4194304 5849740 140727617028592 140727617027688 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36326 19277 720 405 0 33270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 145304 KiB
Current children cumulated memory: 77108 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27336796/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=145560 memory=77364 CPUtime=6.28 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 4740 0 0 0 627 1 0 0 20 0 1 0 49756868 149053440 19341 33554432000 4194304 5849740 140727617028592 140727617027704 5606219 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36390 19341 720 405 0 33334 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 145560 KiB
Current children cumulated memory: 77364 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27326628/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=146328 memory=88224 CPUtime=12.68 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 5240 0 0 0 1267 1 0 0 20 0 1 0 49756868 149839872 22056 33554432000 4194304 5849740 140727617028592 140727617027768 4550730 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36582 22056 720 405 0 33526 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 146328 KiB
Current children cumulated memory: 88224 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27325884/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=147096 memory=89140 CPUtime=25.49 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 5948 0 0 0 2547 2 0 0 20 0 1 0 49756868 150626304 22285 33554432000 4194304 5849740 140727617028592 140727617027160 5473838 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 36774 22285 720 405 0 33718 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 147096 KiB
Current children cumulated memory: 89140 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=27244376/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=232448 memory=170440 CPUtime=51.1 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 17249 0 0 0 5097 13 0 0 20 0 1 0 49756868 238026752 42610 33554432000 4194304 5849740 140727617028592 140727617026136 5308864 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 58112 42610 752 405 0 55056 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 232448 KiB
Current children cumulated memory: 170440 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10960
/proc/meminfo: memFree=27255764/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=219956 memory=158208 CPUtime=102.28 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 26131 0 0 0 10209 19 0 0 20 0 1 0 49756868 225234944 39552 33554432000 4194304 5849740 140727617028592 140727617027240 5312827 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 54989 39552 756 405 0 51933 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 219956 KiB
Current children cumulated memory: 158208 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10984
/proc/meminfo: memFree=27255736/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=219664 memory=157916 CPUtime=162.28 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 35845 0 0 0 16184 44 0 0 20 0 1 0 49756868 224935936 39479 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 54916 39479 756 405 0 51860 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 219664 KiB
Current children cumulated memory: 157916 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10985
/proc/meminfo: memFree=27255636/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=219424 memory=157676 CPUtime=222.27 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 41621 0 0 0 22156 71 0 0 20 0 1 0 49756868 224690176 39419 33554432000 4194304 5849740 140727617028592 140727617027320 5303802 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 54856 39419 756 405 0 51800 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 219424 KiB
Current children cumulated memory: 157676 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10986
/proc/meminfo: memFree=27251884/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=219300 memory=162064 CPUtime=282.26 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 43200 0 0 0 28126 100 0 0 20 0 1 0 49756868 224563200 40516 33554432000 4194304 5849740 140727617028592 140727617027752 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 54825 40516 756 405 0 51769 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 219300 KiB
Current children cumulated memory: 162064 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10987
/proc/meminfo: memFree=27250416/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=219212 memory=164024 CPUtime=342.26 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 44747 0 0 0 34091 135 0 0 20 0 1 0 49756868 224473088 41006 33554432000 4194304 5849740 140727617028592 140727617027592 5437705 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 54803 41006 756 405 0 51747 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 219212 KiB
Current children cumulated memory: 164024 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10988
/proc/meminfo: memFree=27242288/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=228192 memory=172940 CPUtime=402.26 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 46964 0 0 0 40061 165 0 0 20 0 1 0 49756868 233668608 43235 33554432000 4194304 5849740 140727617028592 140727617026136 4212035 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 57048 43235 756 405 0 53992 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 228192 KiB
Current children cumulated memory: 172940 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10989
/proc/meminfo: memFree=27239936/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=230600 memory=175080 CPUtime=462.25 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 49524 0 0 0 46022 203 0 0 20 0 1 0 49756868 236134400 43770 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 57650 43770 756 405 0 54594 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 230600 KiB
Current children cumulated memory: 175080 KiB


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

/proc/10951/statm: 68822 55439 756 405 0 65766 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 275288 KiB
Current children cumulated memory: 221756 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/187 11028
/proc/meminfo: memFree=27183844/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=284104 memory=230700 CPUtime=1782.17 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 160916 0 0 0 177356 861 0 0 20 0 1 0 49756868 290922496 57675 33554432000 4194304 5849740 140727617028592 140727617027592 5359102 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 71026 57675 756 405 0 67970 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 284104 KiB
Current children cumulated memory: 230700 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/187 11029
/proc/meminfo: memFree=27191448/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=277224 memory=223732 CPUtime=1842.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 164397 0 0 0 183328 888 0 0 20 0 1 0 49756868 283877376 55933 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 69306 55933 756 405 0 66250 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 277224 KiB
Current children cumulated memory: 223732 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/188 11098
/proc/meminfo: memFree=27343292/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=273748 memory=220320 CPUtime=1902.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 167485 0 0 0 189305 911 0 0 20 0 1 0 49756868 280317952 55080 33554432000 4194304 5849740 140727617028592 140727617027752 139741866030912 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 68437 55080 756 405 0 65381 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 273748 KiB
Current children cumulated memory: 220320 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11099
/proc/meminfo: memFree=27333892/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=283308 memory=229904 CPUtime=1962.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 171585 0 0 0 195279 937 0 0 20 0 1 0 49756868 290107392 57476 33554432000 4194304 5849740 140727617028592 140727617027592 5437821 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 70827 57476 756 405 0 67771 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 283308 KiB
Current children cumulated memory: 229904 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11100
/proc/meminfo: memFree=27342620/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=274548 memory=221104 CPUtime=2022.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 174892 0 0 0 201251 965 0 0 20 0 1 0 49756868 281137152 55276 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 68637 55276 756 405 0 65581 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 274548 KiB
Current children cumulated memory: 221104 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11101
/proc/meminfo: memFree=27335500/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=275708 memory=222408 CPUtime=2082.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 177295 0 0 0 207222 994 0 0 20 0 1 0 49756868 282324992 55602 33554432000 4194304 5849740 140727617028592 140727617027592 5437686 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 68927 55602 756 405 0 65871 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 275708 KiB
Current children cumulated memory: 222408 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11102
/proc/meminfo: memFree=27326664/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=284568 memory=231228 CPUtime=2142.16 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 180806 0 0 0 213196 1020 0 0 20 0 1 0 49756868 291397632 57807 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 71142 57807 756 405 0 68086 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 284568 KiB
Current children cumulated memory: 231228 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11103
/proc/meminfo: memFree=27326132/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=285252 memory=231340 CPUtime=2202.15 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 183798 0 0 0 219172 1043 0 0 20 0 1 0 49756868 292098048 57835 33554432000 4194304 5849740 140727617028592 140727617027464 5362013 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 71313 57835 756 405 0 68257 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 285252 KiB
Current children cumulated memory: 231340 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11104
/proc/meminfo: memFree=27336720/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=274728 memory=220728 CPUtime=2262.15 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 185823 0 0 0 225146 1069 0 0 20 0 1 0 49756868 281321472 55182 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 68682 55182 756 405 0 65626 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 274728 KiB
Current children cumulated memory: 220728 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11105
/proc/meminfo: memFree=27322948/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=288624 memory=235244 CPUtime=2322.15 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 190163 0 0 0 231117 1098 0 0 20 0 1 0 49756868 295550976 58811 33554432000 4194304 5849740 140727617028592 140727617027592 5437821 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 72156 58811 756 405 0 69100 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 288624 KiB
Current children cumulated memory: 235244 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11106
/proc/meminfo: memFree=27306568/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=295132 memory=241680 CPUtime=2382.14 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 195066 0 0 0 237084 1130 0 0 20 0 1 0 49756868 302215168 60420 33554432000 4194304 5849740 140727617028592 140727617027592 5312598 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 73783 60420 756 405 0 70727 0
Current children cumulated CPU time: 2382.14 s
Current children cumulated vsize: 295132 KiB
Current children cumulated memory: 241680 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11107
/proc/meminfo: memFree=27309608/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=298112 memory=239496 CPUtime=2442.14 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 201610 0 0 0 243042 1172 0 0 20 0 1 0 49756868 305266688 59874 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 74528 59874 756 405 0 71472 0
Current children cumulated CPU time: 2442.14 s
Current children cumulated vsize: 298112 KiB
Current children cumulated memory: 239496 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11115
/proc/meminfo: memFree=27261008/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=310044 memory=252420 CPUtime=2502.14 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 209621 0 0 0 249012 1202 0 0 20 0 1 0 49756868 317485056 63105 33554432000 4194304 5849740 140727617028592 140727617027592 139741866442631 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 77511 63105 756 405 0 74455 0
Current children cumulated CPU time: 2502.14 s
Current children cumulated vsize: 310044 KiB
Current children cumulated memory: 252420 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 11115
/proc/meminfo: memFree=27254988/32770624 swapFree=67108860/67108860
[pid=10951] ppid=10948 vsize=316544 memory=259104 CPUtime=2519.84 cores=0,2,4,6
/proc/10951/stat : 10951 (xcsp_picat) R 10948 10951 7287 0 -1 4202496 214236 0 0 0 250774 1210 0 0 20 0 1 0 49756868 324141056 64776 33554432000 4194304 5849740 140727617028592 140727617027464 5394792 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 35880960 140727617037494 140727617037572 140727617037572 140727617040330 0
/proc/10951/statm: 79136 64776 756 405 0 76080 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 316544 KiB
Current children cumulated memory: 259104 KiB

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

[startup+2520.01 s]
# the end of solver process 10951 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.75 s, system=12.1104 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.86
CPU user time (s): 2507.75
CPU system time (s): 12.1104
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 327696
Max. memory (cumulated for all children) (KiB): 269108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.75
system time used= 12.1104
maximum resident set size= 269108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214236
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= 46
involuntary context switches= 1065


# summary of solver processes directly reported to runsolver:
#   pid: 10951
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2507.75
#   total CPU system time (s): 12.1104

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54816 second user time and 18.4389 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 06:58:57
IDJOB=4293607
IDBENCH=141202
IDSOLVER=2754
FILE ID=node151/4293607-1532321937
RUNJOBID= node151-1532294350-7318
PBS_JOBID= 21018981
Free space on /tmp= 55068 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-scen-10-opt_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293607-1532321937/watcher-4293607-1532321937 -o /tmp/evaluation-result-4293607-1532321937/solver-4293607-1532321937 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7318 --watchdog 2580  xcsp_picat HOME/instance-4293607-1532321937.xml

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

MD5SUM BENCH= 5aacc3d423af8ffef3990b4c8ed069d4
RANDOM SEED=106088048

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        27410636 kB
MemAvailable:   31731720 kB
Buffers:          125220 kB
Cached:          4438700 kB
SwapCached:            0 kB
Active:          1037848 kB
Inactive:        3802240 kB
Active(anon):     226016 kB
Inactive(anon):    70488 kB
Active(file):     811832 kB
Inactive(file):  3731752 kB
Unevictable:        7848 kB
Mlocked:            7848 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3500 kB
Writeback:             0 kB
AnonPages:        339508 kB
Mapped:            38200 kB
Shmem:             17032 kB
Slab:             214096 kB
SReclaimable:     186668 kB
SUnreclaim:        27428 kB
KernelStack:        3360 kB
PageTables:         5452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     620536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    276480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 55068 MiB
End job on node151 at 2018-07-23 07:40:57