* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/bigchess.Rcheck’
* using R Under development (unstable) (2024-03-16 r86144)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 13.2.1 20231011 (Red Hat 13.2.1-4)
    GNU Fortran (GCC) 13.2.1 20231011 (Red Hat 13.2.1-4)
* running under: Fedora Linux 38 (Workstation Edition)
* using session charset: UTF-8
* checking for file ‘bigchess/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘bigchess’ version ‘1.9.1’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... NOTE
Package suggested but not available for checking: ‘ffbase’
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘bigchess’ can be installed ... OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... [13s/14s] OK
* checking examples with --run-donttest ... ERROR
Running examples in ‘bigchess-Ex.R’ failed
The error most likely occurred in:

> ### Name: analyze_game
> ### Title: Analyze game
> ### Aliases: analyze_game
> 
> ### ** Examples
> 
> ## No test: 
> # Linux (make sure you have executable permission):
> engine_path <- "./stockfish_10_x64"
> # Windows
> # engine_path <- "./stockfish_10_x64.exe"
> g <- "1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7"
> G <- analyze_game(engine_path,san = g ,depth = 20)
Error in `process_initialize(self, private, command, args, stdin, stdout, ...`:
! Native call to `processx_exec` failed
Caused by error in `chain_call(c_processx_exec, command, c(command, args), pty, pty_options, ...`:
! cannot start processx process './stockfish_10_x64' (system error 2, No such file or directory) @unix/processx.c:611 (processx_exec)
---
Backtrace:
 1. bigchess::analyze_game(engine_path, san = g, depth = 20)
 2. bigchess::uci_engine(path = engine)
 3. process$new(command = path, stdout = "|", stdin = "|")
 4. local initialize(...)
 5. processx:::process_initialize(self, private, command, args, stdin, stdout,
 6. processx:::chain_call(c_processx_exec, command, c(command, args), pty, pty_options,
 7. | base::withCallingHandlers(do.call(".Call", list(.NAME, ...)), error = function(e)
 8. | base::do.call(".Call", list(.NAME, ...))
 9. | base::.handleSimpleError(function (e)
10. | local h(simpleError(msg, call))
11. | processx:::throw_error(err, parent = e)
Execution halted
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR, 1 NOTE
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/bigchess.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 0:45.04, 38.21 + 6.60