R-3.4.0 fails test

On 18 May 2017, at 11:00 , Patrick Connolly <p_connolly at slingshot.co.nz> wrote:

On Wed, 17-May-2017 at 01:21PM +0200, Peter Dalgaard wrote:

|> 
|> Anyways, you might want to 
|> 
|> a) move the discussion to R-devel
|> b) include your platform (hardware, OS) and time zone info

System:    Host: MTA-V1-427894 Kernel: 3.19.0-32-generic x86_64 (64 bit gcc: 4.8.2)
          Desktop: KDE Plasma 4.14.2 (Qt 4.8.6) Distro: Linux Mint 17.3 Rosa

Time zone: NZST

|> c) run the offending code lines "by hand" and show us the values of format(dlt) and format(dct) so we can see what the problem is, something like
|> 
|> dlt <- structure(
|>     list(sec = 52, min = 59L, hour = 18L, mday = 6L, mon = 11L, year = 116L,
|>        wday = 2L, yday = 340L, isdst = 0L, zone = "CET", gmtoff = 3600L),
|>        class = c("POSIXlt", "POSIXt"), tzone = c("", "CET", "CEST"))
|> dlt$sec <- 10000 + 1:10 
|> dct <- as.POSIXct(dlt)
|> cbind(format(dlt), format(dct))

cbind(format(dlt), format(dct))

     [,1]                  [,2]                 
[1,] "2016-12-06 21:45:41" "2016-12-06 22:45:41"
[2,] "2016-12-06 21:45:42" "2016-12-06 22:45:42"
[3,] "2016-12-06 21:45:43" "2016-12-06 22:45:43"
[4,] "2016-12-06 21:45:44" "2016-12-06 22:45:44"
[5,] "2016-12-06 21:45:45" "2016-12-06 22:45:45"
[6,] "2016-12-06 21:45:46" "2016-12-06 22:45:46"
[7,] "2016-12-06 21:45:47" "2016-12-06 22:45:47"
[8,] "2016-12-06 21:45:48" "2016-12-06 22:45:48"
[9,] "2016-12-06 21:45:49" "2016-12-06 22:45:49"
[10,] "2016-12-06 21:45:50" "2016-12-06 22:45:50"

-- 
~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.   
  ___    Patrick Connolly   
{~._.~}                   Great minds discuss ideas    
_( Y )_  	         Average minds discuss events 
(:_~*~_:)                  Small minds discuss people  
(_)-(_)  	                      ..... Eleanor Roosevelt
	  
~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.