* using log directory 'd:/Rcompile/CRANpkg/local/4.6/TDApplied.Rcheck'
* using R Under development (unstable) (2025-06-17 r88325 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'TDApplied/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'TDApplied' version '3.0.4'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'TDApplied' can be installed ... OK
* used C++ compiler: 'g++.exe (GCC) 14.2.0'
* checking installed package size ... INFO
  installed size is  9.7Mb
  sub-directories of 1Mb or more:
    doc    8.2Mb
    libs   1.1Mb
* checking package directory ... OK
* checking 'build' 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 ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] OK
* checking use of S3 registration ... 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 ... [8s] OK
* checking Rd files ... [1s] OK
* checking Rd metadata ... 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 line endings in C/C++/Fortran sources/headers ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compiled code ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [70s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [40s] ERROR
  Running 'testthat.R' [40s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(TDApplied)
  > 
  > test_check("TDApplied")
  [ FAIL 7 | WARN 0 | SKIP 5 | PASS 154 ]
  
  ══ Skipped tests (5) ═══════════════════════════════════════════════════════════
  • T is TRUE (5): 'test-python.R:7:3', 'test-python.R:19:3',
    'test-python.R:43:3', 'test-python.R:78:3', 'test-python.R:90:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-kernel.R:105:3'): gram_matrix is computing correctly ───────────
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. ├─testthat::expect_equal(...) at test-kernel.R:105:3
   2. │ └─testthat::quasi_label(enquo(object), label, arg = "object")
   3. │   └─rlang::eval_bare(expr, quo_get_env(quo))
   4. └─TDApplied::gram_matrix(...)
   5.   └─TDApplied::distance_matrix(...)
   6.     └─parallel::makeCluster(num_workers)
   7.       └─parallel::makePSOCKcluster(names = spec, ...)
   8.         └─base::serverSocket(port = port)
  ── Error ('test-kmeans.R:5:3'): diagram_kkmeans detects incorrect parameters correctly ──
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
       ▆
    1. ├─testthat::expect_error(...) at test-kmeans.R:5:3
    2. │ └─testthat:::expect_condition_matching(...)
    3. │   └─testthat:::quasi_capture(...)
    4. │     ├─testthat (local) .capture(...)
    5. │     │ └─base::withCallingHandlers(...)
    6. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    7. └─TDApplied::diagram_kkmeans(...)
    8.   └─TDApplied::gram_matrix(...)
    9.     └─TDApplied::distance_matrix(...)
   10.       └─parallel::makeCluster(num_workers)
   11.         └─parallel::makePSOCKcluster(names = spec, ...)
   12.           └─base::serverSocket(port = port)
  ── Error ('test-kmeans.R:48:3'): diagram_kkmeans is computing correctly ────────
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. └─TDApplied::diagram_kkmeans(...) at test-kmeans.R:48:3
   2.   └─TDApplied::gram_matrix(...)
   3.     └─TDApplied::distance_matrix(...)
   4.       └─parallel::makeCluster(num_workers)
   5.         └─parallel::makePSOCKcluster(names = spec, ...)
   6.           └─base::serverSocket(port = port)
  ── Error ('test-kmeans.R:121:3'): diagram_kkmeans can accept a precomputed Gram matrix ──
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. └─TDApplied::gram_matrix(...) at test-kmeans.R:121:3
   2.   └─TDApplied::distance_matrix(...)
   3.     └─parallel::makeCluster(num_workers)
   4.       └─parallel::makePSOCKcluster(names = spec, ...)
   5.         └─base::serverSocket(port = port)
  ── Error ('test-kmeans.R:166:3'): predict_diagram_kkmeans detects incorrect parameters correctly ──
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. └─TDApplied::diagram_kkmeans(...) at test-kmeans.R:166:3
   2.   └─TDApplied::gram_matrix(...)
   3.     └─TDApplied::distance_matrix(...)
   4.       └─parallel::makeCluster(num_workers)
   5.         └─parallel::makePSOCKcluster(names = spec, ...)
   6.           └─base::serverSocket(port = port)
  ── Error ('test-kmeans.R:208:3'): predict_diagram_kkmeans is computing correctly ──
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. └─TDApplied::diagram_kkmeans(...) at test-kmeans.R:208:3
   2.   └─TDApplied::gram_matrix(...)
   3.     └─TDApplied::distance_matrix(...)
   4.       └─parallel::makeCluster(num_workers)
   5.         └─parallel::makePSOCKcluster(names = spec, ...)
   6.           └─base::serverSocket(port = port)
  ── Error ('test-pca.R:24:3'): diagram_kpca is computing correctly ──────────────
  Error in `serverSocket(port = port)`: creation of server socket failed: port 11871 cannot be opened
  Backtrace:
      ▆
   1. └─TDApplied::diagram_kpca(...) at test-pca.R:24:3
   2.   └─TDApplied::gram_matrix(...)
   3.     └─TDApplied::distance_matrix(...)
   4.       └─parallel::makeCluster(num_workers)
   5.         └─parallel::makePSOCKcluster(names = spec, ...)
   6.           └─base::serverSocket(port = port)
  
  [ FAIL 7 | WARN 0 | SKIP 5 | PASS 154 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [162s] OK
* checking PDF version of manual ... [22s] OK
* checking HTML version of manual ... [6s] OK
* DONE
Status: 1 ERROR