* using log directory ‘/data/localhost/ripley/R/packages/tests-ATLAS/Synth.Rcheck’
* using R Under development (unstable) (2026-07-20 r90283)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
    GNU Fortran (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
* running under: Fedora Linux 44 (Server Edition)
* using session charset: UTF-8
* current time: 2026-07-20 16:09:03 UTC
* using option ‘--no-stop-on-test-error’
* checking for file ‘Synth/DESCRIPTION’ ... OK
* this is package ‘Synth’ version ‘1.1-10’
* 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 ‘Synth’ 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 whether startup messages can be suppressed ... 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 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 data for ASCII and uncompressed saves ... OK
* checking examples ... OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’ [51s/54s]
 [51s/54s] ERROR
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(Synth)
  ##
  ## Synth Package: Implements Synthetic Control Methods.
  
  ## See https://web.stanford.edu/~jhain/synthpage.html for additional information.
  
  
  > 
  > test_check("Synth")
  Saving _problems/test-synth-25.R
  Saving _problems/test-synth-26.R
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 44 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-synth.R:25:3'): synth() matrix interface gives the same answer as dataprep interface ──
  Expected `fit_obj$solution.w` to equal `fit_mat$solution.w`.
  Differences:
  actual vs expected
                         [,1]
  - actual[1, ]   0.233492012
  + expected[1, ] 0.233511307
  - actual[2, ]   0.007267518
  + expected[2, ] 0.007269316
  - actual[3, ]   0.020286111
  + expected[3, ] 0.020285617
  - actual[4, ]   0.189293199
  + expected[4, ] 0.189287227
  - actual[5, ]   0.490258268
  + expected[5, ] 0.490238478
  - actual[6, ]   0.059402890
  + expected[6, ] 0.059408053
  
  ── Failure ('test-synth.R:26:3'): synth() matrix interface gives the same answer as dataprep interface ──
  Expected `fit_obj$solution.v` to equal `fit_mat$solution.v`.
  Differences:
  actual vs expected
                           X2        X3 special.Y.1991 special.Y.1985 special.Y.1980
  - actual[1, ]   0.003581693 0.2299739      0.3147955   4.893992e-06      0.4516440
  + expected[1, ] 0.003581163 0.2301011      0.3147588   4.063246e-07      0.4515585
  
    `actual$X2`: 0.0035817
  `expected$X2`: 0.0035812
  
    `actual$X3`: 0.22997
  `expected$X3`: 0.23010
  
    `actual$special.Y.1991`: 0.314795
  `expected$special.Y.1991`: 0.314759
  
    `actual$special.Y.1985`: 0.0000049
  `expected$special.Y.1985`: 0.0000004
  
    `actual$special.Y.1980`: 0.451644
  `expected$special.Y.1980`: 0.451559
  
  
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 44 ]
  Error:
  ! Test failures.
  Execution halted
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/localhost/ripley/R/packages/tests-ATLAS/Synth.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:34.61, 81.31 + 5.01