File ‘popsom/libs/popsom.so’:
  Found ‘_gfortran_random_r4’, possibly from ‘random_number’ (Fortran)
    Object: ‘vsom.o’
  Found ‘_gfortran_random_seed_i4’, possibly from ‘random_seed’
    (Fortran)
    Object: ‘vsom.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
File ‘popsom/libs/popsom.so’:
  Found ‘_gfortran_random_r4’, possibly from ‘random_number’ (Fortran)
    Object: ‘vsom.o’
  Found ‘_gfortran_random_seed_i4’, possibly from ‘random_seed’
    (Fortran)
    Object: ‘vsom.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
File ‘popsom/libs/popsom.so’:
  Found ‘_gfortran_random_r4’, possibly from ‘random_number’ (Fortran)
    Object: ‘vsom.o’
  Found ‘_gfortran_random_seed_i4’, possibly from ‘random_seed’
    (Fortran)
    Object: ‘vsom.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
File ‘popsom/libs/popsom.so’:
  Found ‘_gfortran_random_r4’, possibly from ‘random_number’ (Fortran)
    Object: ‘vsom.o’
  Found ‘_gfortran_random_seed_i4’, possibly from ‘random_seed’
    (Fortran)
    Object: ‘vsom.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
File ‘popsom/libs/popsom.so’:
  Found ‘_gfortran_random_r4’, possibly from ‘random_number’ (Fortran)
    Object: ‘vsom.o’
  Found ‘_gfortran_random_seed_i4’, possibly from ‘random_seed’
    (Fortran)
    Object: ‘vsom.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Running ‘testthat.R’ [7s/8s]
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure (test-predict.R:12:3): map.predict function works ───────────────────
  p[56, 1] (`actual`) not equal to "versicolor" (`expected`).
  
  `actual`:   "virginica" 
  `expected`: "versicolor"
  ── Failure (test-predict.R:13:3): map.predict function works ───────────────────
  p[145, 1] (`actual`) not equal to "virginica" (`expected`).
  
  `actual`:   "versicolor"
  `expected`: "virginica" 
  
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 10 ]
  Error: Test failures
  Execution halted