Running ‘testthat.R’ [30m/33m]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(exDE)
  > 
  > test_check("exDE")
  Loading required package: Matrix
  
  Attaching package: 'expm'
  
  The following object is masked from 'package:Matrix':
  
      expm
  
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 5.72405e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 5.72405e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 5.72405e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 5.72405e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 4.7096e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 4.7096e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 4.7096e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 4.7096e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 3.87494e-18
   
  DLSODA-  Warning..Internal T (=R1) and H (=R2) are
        such that in the machine, T + H = T on the next step  
       (H = step size). Solver will continue anyway.
  In above message, R1 = 0.123976, R2 = 3.87494e-18
   
  DLSODA-  Above warning has been issued I1 times.  
       It will not be issued again for this problem.
  In above message, I1 = 10
   
  Killed