* using log directory ‘/Users/ripley/R/packages/tests-devel/twinsvm.Rcheck’ * using R Under development (unstable) (2026-06-08 r90118) * using platform: aarch64-apple-darwin25.5.0 * R was compiled by Apple clang version 21.0.0 (clang-2100.1.1.101) GNU Fortran (GCC) 14.2.0 * running under: macOS Tahoe 26.5.1 * using session charset: UTF-8 * current time: 2026-06-09 06:13:26 UTC * using option ‘--no-stop-on-test-error’ * checking for file ‘twinsvm/DESCRIPTION’ ... OK * this is package ‘twinsvm’ version ‘0.0.1’ * 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 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 ‘twinsvm’ can be installed ... [15s/15s] OK * used C++ compiler: ‘Apple clang version 21.0.0 (clang-2100.1.1.101)’ * used SDK: ‘MacOSX26.5.sdk’ * checking installed package size ... OK * 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 ... 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 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 ... OK * checking Rd files ... 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 contents of ‘data’ directory ... OK * checking data for non-ASCII characters ... OK * checking data for ASCII and uncompressed saves ... OK * checking line endings in C/C++/Fortran sources/headers ... OK * checking line endings in Makefiles ... OK * checking compilation flags in Makevars ... OK * checking for GNU extensions in Makefiles ... OK * checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK * checking use of PKG_*FLAGS in Makefiles ... OK * checking pragmas in C/C++ headers and code ... OK * checking compilation flags used ... OK * checking compiled code ... OK * checking installed files from ‘inst/doc’ ... OK * checking files in ‘vignettes’ ... OK * checking examples ... OK * checking for unstated dependencies in ‘tests’ ... OK * checking tests ... Running ‘testthat.R’ ERROR Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(twinsvm) > > test_check("twinsvm") Saving _problems/test-multiclass-82.R `kernel_lift()` is kept for compatibility; use `lift_plot()` for new code. [ FAIL 1 | WARN 0 | SKIP 0 | PASS 104 ] ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-multiclass.R:82:3'): binary svms path remains binary and predictively stable ── Expected `dat$x` to be identical to `ref$x`. Differences: actual | expected [1] -0.053776145126291225 | -0.053776145126291225 [1] [2] 0.159758524913305056 - 0.159758524913305028 [2] [3] -0.806835432197721358 | -0.806835432197721358 [3] [4] -0.123797302419115199 | -0.123797302419115199 [4] [5] 1.211173026605094627 | 1.211173026605094627 [5] [6] 0.279364582535003014 | 0.279364582535003014 [6] [7] -0.993372383738128972 | -0.993372383738128972 [7] [8] 0.435378764776808147 - 0.435378764776808203 [8] [9] -0.965002751694661765 | -0.965002751694661765 [9] [10] 0.287428588317469036 | 0.287428588317469036 [10] ... ... ... and 11 more ... actual | expected [23] -0.016719121812578980 | -0.016719121812578980 [23] [24] -0.413531066441957196 | -0.413531066441957196 [24] [25] 0.675042009433481471 | 0.675042009433481471 [25] [26] 0.371942847268135646 - 0.371942847268135590 [26] [27] 0.903418675487313472 | 0.903418675487313472 [27] [28] 0.325615324721729049 | 0.325615324721729049 [28] [29] 0.424103282164388307 | 0.424103282164388307 [29] actual | expected [34] -0.858990832845365149 | -0.858990832845365149 [34] [35] -0.946625254522403425 | -0.946625254522403425 [35] [36] 0.298918490525205194 | 0.298918490525205194 [36] [37] 0.038839585820388725 - 0.038839585820388739 [37] [38] 1.851864670002849822 | 1.851864670002849822 [38] [39] 1.594110016942145380 | 1.594110016942145380 [39] [40] 0.749969276078298441 | 0.749969276078298441 [40] actual | expected [59] 1.906253713560133400 | 1.906253713560133400 [59] [60] 2.094384198622398330 | 2.094384198622398330 [60] [61] 1.959876558866564533 | 1.959876558866564533 [61] [62] -0.074261635332929926 - -0.074261635332929885 [62] [63] 0.836630189931271473 | 0.836630189931271473 [63] [64] 1.576411819684344628 | 1.576411819684344628 [64] [65] 0.130636110195653909 | 0.130636110195653909 [65] [66] 1.817798606137044581 - 1.817798606137044359 [66] [67] 0.693100875354310642 | 0.693100875354310642 [67] [68] -0.202261849120580178 | -0.202261849120580178 [68] ... ... ... and 1 more ... actual | expected [70] 1.291481437444312208 | 1.291481437444312208 [70] [71] 0.977028138381359490 | 0.977028138381359490 [71] [72] 0.978386357264531492 | 0.978386357264531492 [72] [73] 0.707969944989558342 - 0.707969944989558231 [73] [74] 1.065435293522284610 | 1.065435293522284610 [74] [75] 0.266823194860631330 | 0.266823194860631330 [75] [76] 0.906985776330440530 | 0.906985776330440530 [76] actual | expected [78] 0.905485173581564995 | 0.905485173581564995 [78] [79] 0.347533346833998003 | 0.347533346833998003 [79] [80] 0.873120013264591321 | 0.873120013264591321 [80] [81] 0.432462996035306413 - 0.432462996035306468 [81] [82] 0.710673847601449360 | 0.710673847601449360 [82] [83] 0.502741206530765594 | 0.502741206530765594 [83] [84] 1.026002012430109689 | 1.026002012430109689 [84] actual | expected [101] 1.046257687213000942 | 1.046257687213000942 [101] [102] 0.248467051860009558 | 0.248467051860009558 [102] [103] 0.121692226526925434 | 0.121692226526925434 [103] [104] 0.528112683001393468 - 0.528112683001393357 [104] [105] 0.100983463935513912 | 0.100983463935513912 [105] [106] -0.268745547534188833 | -0.268745547534188833 [106] [107] 0.353460711660576132 | 0.353460711660576132 [107] [108] 0.046247438838005847 | 0.046247438838005847 [108] [109] -0.202560493313644646 - -0.202560493313644563 [109] [110] -0.379170048663506676 | -0.379170048663506676 [110] ... ... ... and 13 more ... actual | expected [125] -0.369448838600457463 | -0.369448838600457463 [125] [126] -0.627386007615849506 | -0.627386007615849506 [126] [127] 0.063669813409799270 | 0.063669813409799270 [127] [128] -0.325073416216668520 - -0.325073416216668631 [128] [129] 0.430687669899511349 | 0.430687669899511349 [129] [130] 0.230915992264027703 | 0.230915992264027703 [130] [131] 0.276919435346025866 - 0.276919435346025811 [131] [132] 0.255677060224407560 | 0.255677060224407560 [132] [133] -0.500671290767560118 | -0.500671290767560118 [133] [134] -0.246244774898850521 | -0.246244774898850521 [134] [ FAIL 1 | WARN 0 | SKIP 0 | PASS 104 ] Error: ! Test failures. Execution halted * checking for unstated dependencies in vignettes ... OK * checking package vignettes ... OK * checking re-building of vignette outputs ... OK * checking PDF version of manual ... OK * checking HTML version of manual ... OK * checking for detritus in the temp directory ... OK * DONE Status: 1 ERROR See ‘/Users/ripley/R/packages/tests-devel/twinsvm.Rcheck/00check.log’ for details. 43.14 real 34.15 user 7.60 sys