Running ‘AAAtest-all.R’ [307s/363s]
  Running ‘HSAURtrees.R’
  Running ‘REMLdev.R’
  Running ‘ST.R’
  Running ‘agridat_gotway.R’
  Running ‘bootMer.R’ [12s/15s]
  Running ‘boundary.R’ [17s/19s]
  Running ‘confint.R’ [7s/10s]
  Running ‘devCritFun.R’
  Running ‘devfunQ.R’
  Running ‘drop.R’
  Running ‘drop1contrasts.R’
  Running ‘dynload.R’
  Running ‘elston.R’
  Running ‘evalCall.R’
  Running ‘extras.R’
  Running ‘falsezero_dorie.R’
  Running ‘fewlevels.R’ [41s/47s]
  Running ‘getME.R’
  Running ‘glmer-1.R’
  Running ‘glmerControlPass.R’ [22s/25s]
  Running ‘glmerWarn.R’
  Running ‘glmmExt.R’ [18s/22s]
  Running ‘glmmWeights.R’ [17s/22s]
  Running ‘hatvalues.R’
  Running ‘is.R’
  Running ‘lmList-tst.R’ [9s/11s]
  Running ‘lme4_nlme.R’
  Running ‘lmer-0.R’
  Running ‘lmer-1.R’ [9s/10s]
  Comparing ‘lmer-1.Rout’ to ‘lmer-1.Rout.save’ ... OK
  Running ‘lmer-conv.R’
  Running ‘lmer2_ex.R’
  Running ‘methods.R’
  Running ‘minval.R’
  Running ‘modFormula.R’
  Running ‘nbinom.R’
  Running ‘nlmer-conv.R’
  Running ‘nlmer.R’
  Comparing ‘nlmer.Rout’ to ‘nlmer.Rout.save’ ... OK
  Running ‘offset.R’
  Running ‘optimizer.R’ [10s/11s]
  Running ‘polytomous.R’
  Running ‘prLogistic.R’
  Running ‘predict_basis.R’
  Running ‘predsim.R’
  Running ‘priorWeights.R’ [15s/25s]
  Running ‘priorWeightsModComp.R’
  Running ‘profile-tst.R’ [44s/47s]
  Running ‘refit.R’ [45s/54s]
  Running ‘resids.R’
  Running ‘respiratory.R’ [18s/22s]
  Running ‘simulate.R’ [11s/13s]
  Running ‘testOptControl.R’
  Running ‘test_times.R’
  Running ‘testcolonizer.R’
  Running ‘testcrab.R’ [17s/18s]
  Running ‘throw.R’ [12s/12s]
  Running ‘utils.R’
  Running ‘varcorr.R’
  Running ‘vcov-etc.R’
Running the tests in ‘tests/AAAtest-all.R’ failed.
Complete output:
  > if(require("testthat", quietly = TRUE)) {
  +     pkg   <- "lme4"
  +     require(pkg, character.only=TRUE, quietly=TRUE)
  +     if(getRversion() < "3.5.0") { withAutoprint <- identity ; prt <- print } else { prt <- identity }
  +     if(Sys.getenv("USER") %in% c("maechler", "bbolker")) withAutoprint({
  +         ## for developers' sake:
  +         lP <- .libPaths() # ---- .libPaths() : ----
  +         prt(lP)
  +         ## ---- Entries in .libPaths()[1] : ----
  +         prt(list.files(lP[1], include.dirs=TRUE))
  +         prt(sessionInfo())
  +         prt(packageDescription("Matrix"))
  +         ## 'lme4' from packageDescription "file" :
  +         prt(attr(packageDescription("lme4"), "file"))
  +     })
  +     test_check(pkg)
  +     ##======== ^^^
  +     print(warnings()) # TODO? catch most of these by expect_warning(..)
  + } else {
  +     cat( "package 'testthat' not available, cannot run unit tests\n" )
  + }
  bobyqa : [OK]
  Nelder_Mead : [OK]
  nlminbwrap : [OK]
  nmkbw : [OK]
  optimx.L-BFGS-B : [OK]
  nloptwrap.NLOPT_LN_NELDERMEAD : [OK]
  nloptwrap.NLOPT_LN_BOBYQA : [OK]
  original model:
  cbind(incidence, size - incidence) ~ (1 | herd) + period 
  data:  cbpp 
  optimizers (7): bobyqa, Nelder_Mead, nlminbwrap, nmkbw, optimx.L-BFGS-B,nloptwrap.NLOPT_LN_N...
  1 optimizer(s) failed
  differences in negative log-likelihoods:
  max= 4.61e-07 ; std dev= 1.9e-07 
  ── 1. Failure: only look for columns that exist in re.form (@test-predict.R#228)
  unname(predict(m1, re.form = ~1 | h/f, newdata = dd[1, ])) not equal to 0.14786.
  1/1 mismatches
  [1] 0.148 - 0.148 == 7.29e-05
  
  ══ testthat results  ═══════════════════════════════════════════════════════════
  OK: 784 SKIPPED: 0 FAILED: 1
  1. Failure: only look for columns that exist in re.form (@test-predict.R#228) 
  
  Error: testthat unit tests failed
  Execution halted