Running ‘rsolr_unit_tests.R’ [33s/73s]
Running the tests in ‘tests/rsolr_unit_tests.R’ failed.
Complete output:
  > rsolr:::.test()
  Starting Solr...
  Use options(verbose=TRUE) to diagnose any problems.
  Solr started at: http://localhost:8983/solr/techproducts
  
  Attaching package: 'BiocGenerics'
  
  The following objects are masked from 'package:parallel':
  
      clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
      clusterExport, clusterMap, parApply, parCapply, parLapply,
      parLapplyLB, parRapply, parSapply, parSapplyLB
  
  The following objects are masked from 'package:stats':
  
      IQR, mad, sd, var, xtabs
  
  The following objects are masked from 'package:base':
  
      Filter, Find, Map, Position, Reduce, anyDuplicated, append,
      as.data.frame, basename, cbind, colnames, dirname, do.call,
      duplicated, eval, evalq, get, grep, grepl, intersect, is.unsorted,
      lapply, mapply, match, mget, order, paste, pmax, pmax.int, pmin,
      pmin.int, rank, rbind, rownames, sapply, setdiff, sort, table,
      tapply, union, unique, unsplit, which, which.max, which.min
  
  
  Attaching package: 'rsolr'
  
  The following object is masked from 'package:stats':
  
      ftable
  
  The following object is masked from 'package:base':
  
      grouping
  
  Timing stopped at: 8.461 0.268 11.87
  Error in function (type, msg, asError = TRUE)  : 
    Could not resolve: localhost (Could not contact DNS servers)
  Error in file(filename, "r") : cannot open the connection
  In addition: Warning message:
  In file(filename, "r") :
    cannot open file '/home/ripley/R/Lib32-dev/rsolr/unitTests/test_SolrSchema.R': Too many open files
  
  
  RUNIT TEST PROTOCOL -- Sun Mar 15 00:00:04 2020 
  *********************************************** 
  Number of test functions: 7 
  Number of errors: 2 
  Number of failures: 0 
  
   
  1 Test Suite : 
  rsolr RUnit Tests - 7 test functions, 2 errors, 0 failures
  ERROR in test_SolrQuery: Error in function (type, msg, asError = TRUE)  : 
    Could not resolve: localhost (Could not contact DNS servers)
  ERROR in /home/ripley/R/Lib32-dev/rsolr/unitTests/test_SolrSchema.R: Error while sourcing  /home/ripley/R/Lib32-dev/rsolr/unitTests/test_SolrSchema.R : Error in file(filename, "r") : cannot open the connection
  
  Test files with failing tests
  
     test_SolrQuery.R 
       test_SolrQuery 
  
     test_SolrSchema.R 
       /home/ripley/R/Lib32-dev/rsolr/unitTests/test_SolrSchema.R 
  
  
  Error in get("testPackage", getNamespace("BiocGenerics"))("rsolr") : 
    unit tests failed for package rsolr
  Calls: <Anonymous> -> <Anonymous>
  Error in file() : cannot open the connection
  Calls: <Anonymous> -> <Anonymous> -> <Anonymous> -> portIsOpen -> file
  In addition: Warning message:
  In file() :
    cannot open file '/tmp/RtmpBjaqIn/working_dir/RtmpYCaGhU/Rf5c3c301a3e85': Too many open files
  Execution halted