Nov 01 11:53:49.640 INFO checking Hoverbear/rust-rosetta against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 11:53:49.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 11:53:50.092 INFO blam! 7631ca8c9650f04eea6d785e65417d12b188992403d923f4862f73285920cfbb
Nov 01 11:53:50.098 INFO running `"docker" "start" "-a" "7631ca8c9650f04eea6d785e65417d12b188992403d923f4862f73285920cfbb"`
Nov 01 11:53:51.055 INFO kablam! usermod: no changes
Nov 01 11:53:53.332 INFO kablam!    Compiling regex v1.0.2
Nov 01 11:53:53.337 INFO kablam!     Checking pathdiff v0.1.0
Nov 01 11:53:53.337 INFO kablam!     Checking run-length-encoding v0.1.0 (/source/tasks/run-length-encoding)
Nov 01 11:53:53.337 INFO kablam!     Checking entropy v0.1.0 (/source/tasks/entropy)
Nov 01 11:53:53.337 INFO kablam!     Checking aks-test-for-primes v0.1.0 (/source/tasks/aks-test-for-primes)
Nov 01 11:53:53.337 INFO kablam!     Checking prime-decomposition v0.1.0 (/source/tasks/prime-decomposition)
Nov 01 11:53:53.337 INFO kablam!     Checking bitmap v0.1.0 (/source/tasks/bitmap)
Nov 01 11:53:53.337 INFO kablam!     Checking selection-sort v0.1.0 (/source/tasks/sorting-algorithms/selection-sort)
Nov 01 11:53:55.021 INFO kablam!     Checking sum-and-product-of-an-array v0.1.0 (/source/tasks/sum-and-product-of-an-array)
Nov 01 11:53:55.128 INFO kablam!     Checking i-before-e-except-after-c v0.1.0 (/source/tasks/i-before-e-except-after-c)
Nov 01 11:53:55.704 INFO kablam!     Checking eulers-sum-of-powers-conjecture v0.1.0 (/source/tasks/eulers-sum-of-powers-conjecture)
Nov 01 11:53:55.816 INFO kablam!     Checking generic-swap v0.1.0 (/source/tasks/generic-swap)
Nov 01 11:53:55.841 INFO kablam!     Checking iterated-digits-squaring v0.1.0 (/source/tasks/iterated-digits-squaring)
Nov 01 11:53:55.873 INFO kablam!     Checking count-in-octal v0.1.0 (/source/tasks/count-in-octal)
Nov 01 11:53:55.936 INFO kablam!     Checking parametric-polymorphism v0.1.0 (/source/tasks/parametric-polymorphism)
Nov 01 11:53:56.324 INFO kablam!     Checking n-plus-one-half v0.1.0 (/source/tasks/loops/n-plus-one-half)
Nov 01 11:53:56.812 INFO kablam!     Checking unicode-variable-names v0.1.0 (/source/tasks/unicode-variable-names)
Nov 01 11:53:57.964 INFO kablam!     Checking stack v0.1.0 (/source/tasks/stack)
Nov 01 11:53:58.328 INFO kablam!     Checking determine-if-only-one-instance-is-running v0.1.0 (/source/tasks/determine-if-only-one-instance-is-running)
Nov 01 11:53:58.820 INFO kablam!     Checking definition v0.1.0 (/source/tasks/queue/definition)
Nov 01 11:53:58.896 INFO kablam!     Checking function-definition v0.1.0 (/source/tasks/function-definition)
Nov 01 11:53:58.960 INFO kablam!     Checking fork v0.1.0 (/source/tasks/fork)
Nov 01 11:53:59.196 INFO kablam!     Checking animation v0.1.0 (/source/tasks/animation)
Nov 01 11:53:59.274 INFO kablam!     Checking leap-year v0.1.0 (/source/tasks/leap-year)
Nov 01 11:53:59.956 INFO kablam!     Checking abstract-type v0.1.0 (/source/tasks/abstract-type)
Nov 01 11:54:00.728 INFO kablam!     Checking luhn-test-of-credit-card-numbers v0.1.0 (/source/tasks/luhn-test-of-credit-card-numbers)
Nov 01 11:54:01.032 INFO kablam!     Checking array-concatenation v0.1.0 (/source/tasks/array-concatenation)
Nov 01 11:54:02.076 INFO kablam!     Checking standard-error v0.1.0 (/source/tasks/hello-world/standard-error)
Nov 01 11:54:02.120 INFO kablam!     Checking find-limit-of-recursion v0.1.0 (/source/tasks/find-limit-of-recursion)
Nov 01 11:54:02.136 INFO kablam!     Checking integer v0.1.0 (/source/tasks/arithmetic/integer)
Nov 01 11:54:02.146 INFO kablam!     Checking pythagorean-triples v0.1.0 (/source/tasks/pythagorean-triples)
Nov 01 11:54:02.192 INFO kablam!     Checking 99-bottles-of-beer v0.1.0 (/source/tasks/99-bottles-of-beer)
Nov 01 11:54:02.481 INFO kablam!     Checking string-comparison v0.1.0 (/source/tasks/string-comparison)
Nov 01 11:54:03.624 INFO kablam!     Checking hello-world-text v0.1.0 (/source/tasks/hello-world/text)
Nov 01 11:54:04.150 INFO kablam!     Checking element-wise-operations v0.1.0 (/source/tasks/element-wise-operations)
Nov 01 11:54:04.199 INFO kablam!     Checking enumerations v0.1.0 (/source/tasks/enumerations)
Nov 01 11:54:04.353 INFO kablam!     Checking binary-search v0.1.0 (/source/tasks/binary-search)
Nov 01 11:54:04.382 INFO kablam!     Checking ls v0.1.0 (/source/tasks/unix/ls)
Nov 01 11:54:04.527 INFO kablam!     Checking tokenize-a-string v0.1.0 (/source/tasks/tokenize-a-string)
Nov 01 11:54:04.651 INFO kablam!     Checking fibonacci-n-step-number-sequences v0.1.0 (/source/tasks/fibonacci-n-step-number-sequences)
Nov 01 11:54:04.707 INFO kablam!     Checking vector-products v0.1.0 (/source/tasks/vector-products)
Nov 01 11:54:04.824 INFO kablam!     Checking arithmetic-geometric-mean v0.1.0 (/source/tasks/arithmetic-geometric-mean)
Nov 01 11:54:05.430 INFO kablam!     Checking permutations-with-repetitions v0.1.0 (/source/tasks/permutations-with-repetitions)
Nov 01 11:54:05.486 INFO kablam!     Checking strip-comments-from-a-string v0.1.0 (/source/tasks/strip-comments-from-a-string)
Nov 01 11:54:05.560 INFO kablam!     Checking apply-a-callback-to-an-array v0.1.0 (/source/tasks/apply-a-callback-to-an-array)
Nov 01 11:54:05.990 INFO kablam!     Checking input-loop v0.1.0 (/source/tasks/input-loop)
Nov 01 11:54:06.038 INFO kablam!     Checking sleep-sort v0.1.0 (/source/tasks/sorting-algorithms/sleep-sort)
Nov 01 11:54:06.062 INFO kablam!     Checking longest-common-subsequence v0.1.0 (/source/tasks/longest-common-subsequence)
Nov 01 11:54:06.544 INFO kablam!     Checking doubly-linked-list-element-definition v0.1.0 (/source/tasks/doubly-linked-list/element-definition)
Nov 01 11:54:07.140 INFO kablam!     Checking set v0.1.0 (/source/tasks/set)
Nov 01 11:54:07.420 INFO kablam!     Checking csv-data-manipulation v0.1.0 (/source/tasks/csv-data-manipulation)
Nov 01 11:54:07.440 INFO kablam!     Checking array-length v0.1.0 (/source/tasks/array-length)
Nov 01 11:54:08.050 INFO kablam!     Checking crc-32 v0.1.0 (/source/tasks/crc-32)
Nov 01 11:54:08.068 INFO kablam!     Checking fibonacci-sequence v0.1.0 (/source/tasks/fibonacci-sequence)
Nov 01 11:54:08.108 INFO kablam!     Checking sum-digits-of-an-integer v0.1.0 (/source/tasks/sum-digits-of-an-integer)
Nov 01 11:54:08.327 INFO kablam!     Checking continued-fraction v0.1.0 (/source/tasks/continued-fraction)
Nov 01 11:54:09.254 INFO kablam!     Checking associative-array-iteration v0.1.0 (/source/tasks/associative-array/iteration)
Nov 01 11:54:09.788 INFO kablam!     Checking determine-if-a-string-is-numeric v0.1.0 (/source/tasks/determine-if-a-string-is-numeric)
Nov 01 11:54:09.916 INFO kablam!     Checking cartesian-product-of-two-or-more-lists v0.1.0 (/source/tasks/cartesian-product-of-two-or-more-lists)
Nov 01 11:54:10.616 INFO kablam!     Checking function-composition v0.1.0 (/source/tasks/function-composition)
Nov 01 11:54:10.944 INFO kablam!     Checking associative-array-creation v0.1.0 (/source/tasks/associative-array/creation)
Nov 01 11:54:11.160 INFO kablam!     Checking sleep v0.1.0 (/source/tasks/sleep)
Nov 01 11:54:11.237 INFO kablam!     Checking nth v0.1.0 (/source/tasks/nth)
Nov 01 11:54:11.320 INFO kablam!     Checking hash-join v0.1.0 (/source/tasks/hash-join)
Nov 01 11:54:12.376 INFO kablam!     Checking filter v0.1.0 (/source/tasks/filter)
Nov 01 11:54:12.924 INFO kablam!     Checking loop-over-multiple-arrays-simultaneously v0.1.0 (/source/tasks/loop-over-multiple-arrays-simultaneously)
Nov 01 11:54:13.029 INFO kablam!     Checking fasta-format v0.1.0 (/source/tasks/fasta-format)
Nov 01 11:54:13.085 INFO kablam!     Checking execute-hq9-plus v0.1.0 (/source/tasks/execute-hq9-plus)
Nov 01 11:54:13.280 INFO kablam!     Checking ludic-numbers v0.1.0 (/source/tasks/ludic-numbers)
Nov 01 11:54:13.564 INFO kablam!     Checking window-creation v0.1.0 (/source/tasks/window-creation)
Nov 01 11:54:14.344 INFO kablam!     Checking web-server v0.1.0 (/source/tasks/hello-world/web-server)
Nov 01 11:54:14.476 INFO kablam!     Checking element-insertion v0.1.0 (/source/tasks/singly-linked-list/element-insertion)
Nov 01 11:54:14.907 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 01 11:54:14.907 INFO kablam!  --> tasks/ludic-numbers/src/main.rs:1:12
Nov 01 11:54:14.908 INFO kablam!   |
Nov 01 11:54:14.908 INFO kablam! 1 | #![feature(iterator_step_by)] // for `step_by`
Nov 01 11:54:14.908 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:54:14.908 INFO kablam!   |
Nov 01 11:54:14.909 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:54:14.909 INFO kablam! 
Nov 01 11:54:14.964 INFO kablam!     Checking zero-to-the-zero-power v0.1.0 (/source/tasks/zero-to-the-zero-power)
Nov 01 11:54:14.965 INFO kablam!     Checking sort-using-a-custom-comparator v0.1.0 (/source/tasks/sort-using-a-custom-comparator)
Nov 01 11:54:15.036 INFO kablam!     Checking string-interpolation-included v0.1.0 (/source/tasks/string-interpolation-included)
Nov 01 11:54:15.125 INFO kablam!     Checking return-multiple-values v0.1.0 (/source/tasks/return-multiple-values)
Nov 01 11:54:15.604 INFO kablam!     Checking dns-query v0.1.0 (/source/tasks/dns-query)
Nov 01 11:54:15.628 INFO kablam!     Checking create-a-file v0.1.0 (/source/tasks/create-a-file)
Nov 01 11:54:16.352 INFO kablam!     Checking shell-sort v0.1.0 (/source/tasks/sorting-algorithms/shell-sort)
Nov 01 11:54:16.437 INFO kablam!     Checking proper-divisors v0.1.0 (/source/tasks/proper-divisors)
Nov 01 11:54:16.560 INFO kablam!     Checking formatted-numeric-output v0.1.0 (/source/tasks/formatted-numeric-output)
Nov 01 11:54:16.680 INFO kablam!     Checking perfect-numbers v0.1.0 (/source/tasks/perfect-numbers)
Nov 01 11:54:16.916 INFO kablam!     Checking boolean-values v0.1.0 (/source/tasks/boolean-values)
Nov 01 11:54:16.963 INFO kablam!     Checking case-sensitivity-of-identifiers v0.1.0 (/source/tasks/case-sensitivity-of-identifiers)
Nov 01 11:54:16.995 INFO kablam!     Checking menu v0.1.0 (/source/tasks/menu)
Nov 01 11:54:17.905 INFO kablam!     Checking obtain-a-y-or-n-response v0.1.0 (/source/tasks/keyboard-input/obtain-a-y-or-n-response)
Nov 01 11:54:18.055 INFO kablam!     Checking newline-omission v0.1.0 (/source/tasks/hello-world/newline-omission)
Nov 01 11:54:18.060 INFO kablam!     Checking price-fraction v0.1.0 (/source/tasks/price-fraction)
Nov 01 11:54:18.760 INFO kablam!     Checking sockets v0.1.0 (/source/tasks/sockets)
Nov 01 11:54:18.769 INFO kablam!     Checking hofstadter-q-sequence v0.1.0 (/source/tasks/hofstadter-q-sequence)
Nov 01 11:54:19.072 INFO kablam!     Checking enforced-immutability v0.1.0 (/source/tasks/enforced-immutability)
Nov 01 11:54:19.096 INFO kablam!     Checking levenshtein-distance v0.1.0 (/source/tasks/levenshtein-distance)
Nov 01 11:54:20.060 INFO kablam!     Checking zig-zag-matrix v0.1.0 (/source/tasks/zig-zag-matrix)
Nov 01 11:54:20.130 INFO kablam!     Checking traversal v0.1.0 (/source/tasks/singly-linked-list/traversal)
Nov 01 11:54:20.680 INFO kablam!     Checking sudoku v0.1.0 (/source/tasks/sudoku)
Nov 01 11:54:20.896 INFO kablam!     Checking quine v0.1.0 (/source/tasks/quine)
Nov 01 11:54:20.972 INFO kablam!     Checking read-entire-file v0.1.0 (/source/tasks/read-entire-file)
Nov 01 11:54:21.285 INFO kablam!     Checking string-case v0.1.0 (/source/tasks/string-case)
Nov 01 11:54:21.858 INFO kablam!     Checking palindrome-detection v0.1.0 (/source/tasks/palindrome-detection)
Nov 01 11:54:22.016 INFO kablam!     Checking ackermann-function v0.1.0 (/source/tasks/ackermann-function)
Nov 01 11:54:23.028 INFO kablam!     Checking jortsort v0.1.0 (/source/tasks/jortsort)
Nov 01 11:54:23.400 INFO kablam!     Checking tree-traversal v0.1.0 (/source/tasks/tree-traversal)
Nov 01 11:54:24.032 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 01 11:54:24.033 INFO kablam!  --> tasks/sudoku/src/main.rs:1:12
Nov 01 11:54:24.033 INFO kablam!   |
Nov 01 11:54:24.033 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 11:54:24.033 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:54:24.034 INFO kablam!   |
Nov 01 11:54:24.034 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:54:24.034 INFO kablam! 
Nov 01 11:54:24.474 INFO kablam!     Checking currying v0.1.0 (/source/tasks/currying)
Nov 01 11:54:24.985 INFO kablam!     Checking josephus-problem v0.1.0 (/source/tasks/josephus-problem)
Nov 01 11:54:25.468 INFO kablam!     Checking huffman-coding v0.1.0 (/source/tasks/huffman-coding)
Nov 01 11:54:25.673 INFO kablam!     Checking execute-brainfuck v0.1.0 (/source/tasks/execute-brainfuck)
Nov 01 11:54:25.876 INFO kablam!     Checking repeat-a-string v0.1.0 (/source/tasks/repeat-a-string)
Nov 01 11:54:26.498 INFO kablam!     Checking hough-transform v0.1.0 (/source/tasks/hough-transform)
Nov 01 11:54:26.676 INFO kablam!     Checking while v0.1.0 (/source/tasks/loops/while)
Nov 01 11:54:27.348 INFO kablam!     Checking ethiopian-multiplication v0.1.0 (/source/tasks/ethiopian-multiplication)
Nov 01 11:54:27.425 INFO kablam!     Checking environment-variables v0.1.0 (/source/tasks/environment-variables)
Nov 01 11:54:27.625 INFO kablam!     Checking man-or-boy-test v0.1.0 (/source/tasks/man-or-boy-test)
Nov 01 11:54:28.005 INFO kablam!     Checking graphical v0.1.0 (/source/tasks/hello-world/graphical)
Nov 01 11:54:28.224 INFO kablam!     Checking checkpoint-synchronization v0.1.0 (/source/tasks/checkpoint-synchronization)
Nov 01 11:54:28.440 INFO kablam!     Checking comments v0.1.0 (/source/tasks/comments)
Nov 01 11:54:29.605 INFO kablam!     Checking the-twelve-days-of-christmas v0.1.0 (/source/tasks/the-twelve-days-of-christmas)
Nov 01 11:54:29.988 INFO kablam!     Checking search-a-list v0.1.0 (/source/tasks/search-a-list)
Nov 01 11:54:30.104 INFO kablam!     Checking count-occurrences-of-a-substring v0.1.0 (/source/tasks/count-occurrences-of-a-substring)
Nov 01 11:54:30.986 INFO kablam!     Checking sum-of-squares v0.1.0 (/source/tasks/sum-of-squares)
Nov 01 11:54:31.028 INFO kablam!     Checking benfords-law v0.1.0 (/source/tasks/benfords-law)
Nov 01 11:54:31.539 INFO kablam!     Checking mean-angle v0.1.0 (/source/tasks/averages/mean-angle)
Nov 01 11:54:31.551 INFO kablam!     Checking synchronous-concurrency v0.1.0 (/source/tasks/synchronous-concurrency)
Nov 01 11:54:31.589 INFO kablam!     Checking jensens-device v0.1.0 (/source/tasks/jensens-device)
Nov 01 11:54:32.012 INFO kablam!     Checking infinity v0.1.0 (/source/tasks/infinity)
Nov 01 11:54:32.689 INFO kablam!     Checking insertion-sort v0.1.0 (/source/tasks/sorting-algorithms/insertion-sort)
Nov 01 11:54:33.012 INFO kablam!     Checking delete-a-file v0.1.0 (/source/tasks/delete-a-file)
Nov 01 11:54:33.012 INFO kablam!     Checking happy-numbers v0.1.0 (/source/tasks/happy-numbers)
Nov 01 11:54:33.388 INFO kablam!     Checking hash-from-two-arrays v0.1.0 (/source/tasks/hash-from-two-arrays)
Nov 01 11:54:33.416 INFO kablam!     Checking factors-of-an-integer v0.1.0 (/source/tasks/factors-of-an-integer)
Nov 01 11:54:33.801 INFO kablam!     Checking top-and-tail v0.1.0 (/source/tasks/strip-whitespace-from-a-string/top-and-tail)
Nov 01 11:54:34.072 INFO kablam!     Checking sort-an-array-of-composite-structures v0.1.0 (/source/tasks/sort-an-array-of-composite-structures)
Nov 01 11:54:34.353 INFO kablam!     Checking define-a-primitive-data-type v0.1.0 (/source/tasks/define-a-primitive-data-type)
Nov 01 11:54:34.468 INFO kablam!     Checking arrays v0.1.0 (/source/tasks/arrays)
Nov 01 11:54:34.660 INFO kablam!     Checking check-that-file-exists v0.1.0 (/source/tasks/check-that-file-exists)
Nov 01 11:54:35.041 INFO kablam!     Checking metaprogramming v0.1.0 (/source/tasks/metaprogramming)
Nov 01 11:54:35.068 INFO kablam!     Checking quicksort v0.1.0 (/source/tasks/sorting-algorithms/quicksort)
Nov 01 11:54:35.148 INFO kablam!     Checking rename-a-file v0.1.0 (/source/tasks/rename-a-file)
Nov 01 11:54:35.187 INFO kablam!     Checking comma-quibbling v0.1.0 (/source/tasks/comma-quibbling)
Nov 01 11:54:35.752 INFO kablam!     Checking moving-average v0.1.0 (/source/tasks/averages/simple-moving-average)
Nov 01 11:54:36.013 INFO kablam!     Checking sierpinski-triangle v0.1.0 (/source/tasks/sierpinski-triangle)
Nov 01 11:54:36.013 INFO kablam!     Checking null-object v0.1.0 (/source/tasks/null-object)
Nov 01 11:54:36.016 INFO kablam!     Checking encode v0.1.0 (/source/tasks/roman-numerals/encode)
Nov 01 11:54:37.104 INFO kablam!     Checking towers-of-hanoi v0.1.0 (/source/tasks/towers-of-hanoi)
Nov 01 11:54:37.312 INFO kablam!     Checking sequence-of-non-squares v0.1.0 (/source/tasks/sequence-of-non-squares)
Nov 01 11:54:37.356 INFO kablam!     Checking mode v0.1.0 (/source/tasks/averages/mode)
Nov 01 11:54:38.116 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 01 11:54:38.116 INFO kablam!  --> tasks/sierpinski-triangle/src/main.rs:1:12
Nov 01 11:54:38.116 INFO kablam!   |
Nov 01 11:54:38.116 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 11:54:38.116 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:54:38.116 INFO kablam!   |
Nov 01 11:54:38.116 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:54:38.116 INFO kablam! 
Nov 01 11:54:38.168 INFO kablam!     Checking collections v0.1.0 (/source/tasks/collections)
Nov 01 11:54:38.336 INFO kablam!     Checking construct-from-rational-number v0.1.0 (/source/tasks/continued-fraction/arithmetic/construct-from-rational-number)
Nov 01 11:54:38.594 INFO kablam!     Checking newbie v0.1.0 (/source/tasks/hello-world/newbie)
Nov 01 11:54:38.628 INFO kablam!     Checking aliquot-sequence-classifications v0.1.0 (/source/tasks/aliquot-sequence-classifications)
Nov 01 11:54:38.665 INFO kablam!     Checking multiplication-tables v0.1.0 (/source/tasks/multiplication-tables)
Nov 01 11:54:39.112 INFO kablam!     Checking floyd-warshall-algorithm v0.1.0 (/source/tasks/floyd-warshall-algorithm)
Nov 01 11:54:39.440 INFO kablam!     Checking taxicab-numbers v0.1.0 (/source/tasks/taxicab-numbers)
Nov 01 11:54:39.600 INFO kablam!     Checking echo-server v0.1.0 (/source/tasks/echo-server)
Nov 01 11:54:40.125 INFO kablam!     Checking convert-seconds-to-compound-duration v0.1.0 (/source/tasks/convert-seconds-to-compound-duration)
Nov 01 11:54:40.585 INFO kablam!     Checking write-entire-file v0.1.0 (/source/tasks/write-entire-file)
Nov 01 11:54:40.672 INFO kablam!     Checking fizzbuzz v0.1.0 (/source/tasks/fizzbuzz)
Nov 01 11:54:40.676 INFO kablam!     Checking maximum-triangle-path-sum v0.1.0 (/source/tasks/maximum-triangle-path-sum)
Nov 01 11:54:41.080 INFO kablam!     Checking word-wrap v0.1.0 (/source/tasks/word-wrap)
Nov 01 11:54:41.576 INFO kablam!     Checking sort-an-integer-array v0.1.0 (/source/tasks/sort-an-integer-array)
Nov 01 11:54:42.172 INFO kablam!     Checking mouse-position v0.1.0 (/source/tasks/mouse-position)
Nov 01 11:54:42.272 INFO kablam!     Checking copy-a-string v0.1.0 (/source/tasks/copy-a-string)
Nov 01 11:54:42.324 INFO kablam!     Checking gray-code v0.1.0 (/source/tasks/gray-code)
Nov 01 11:54:42.384 INFO kablam!     Checking chinese-remainder-theorem v0.1.0 (/source/tasks/chinese-remainder-theorem)
Nov 01 11:54:43.609 INFO kablam!     Checking self-describing_numbers v0.1.0 (/source/tasks/self-describing-numbers)
Nov 01 11:54:43.632 INFO kablam!     Checking catalan-numbers v0.1.0 (/source/tasks/catalan-numbers)
Nov 01 11:54:43.732 INFO kablam!     Checking almost-prime v0.1.0 (/source/tasks/almost-prime)
Nov 01 11:54:44.742 INFO kablam!     Checking generate-chess960-starting-position v0.1.0 (/source/tasks/generate-chess960-starting-position)
Nov 01 11:54:44.988 INFO kablam!     Checking a-plus-b v0.1.0 (/source/tasks/a-plus-b)
Nov 01 11:54:44.988 INFO kablam!     Checking empty-program v0.1.0 (/source/tasks/empty-program)
Nov 01 11:54:45.684 INFO kablam!     Checking rot-13 v0.1.0 (/source/tasks/rot-13)
Nov 01 11:54:45.822 INFO kablam!     Checking combinations-with-repetitions v0.1.0 (/source/tasks/combinations-with-repetitions)
Nov 01 11:54:45.961 INFO kablam!     Checking generate-lower-case-ascii-alphabet v0.1.0 (/source/tasks/generate-lower-case-ascii-alphabet)
Nov 01 11:54:46.271 INFO kablam!     Checking numerical-integration v0.1.0 (/source/tasks/numerical-integration)
Nov 01 11:54:46.460 INFO kablam!     Checking ulam-spiral-for-primes v0.1.0 (/source/tasks/ulam-spiral-for-primes)
Nov 01 11:54:46.572 INFO kablam!     Checking continue v0.1.0 (/source/tasks/loops/continue)
Nov 01 11:54:46.832 INFO kablam!     Checking remove-duplicate-elements v0.1.0 (/source/tasks/remove-duplicate-elements)
Nov 01 11:54:47.988 INFO kablam!     Checking langtons-ant v0.1.0 (/source/tasks/langtons-ant)
Nov 01 11:54:48.234 INFO kablam!     Checking integer-comparison v0.1.0 (/source/tasks/integer-comparison)
Nov 01 11:54:48.404 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 01 11:54:48.404 INFO kablam!  --> tasks/ulam-spiral-for-primes/src/main.rs:1:12
Nov 01 11:54:48.404 INFO kablam!   |
Nov 01 11:54:48.404 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 11:54:48.404 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:54:48.404 INFO kablam!   |
Nov 01 11:54:48.404 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:54:48.404 INFO kablam! 
Nov 01 11:54:48.420 INFO kablam!     Checking value-capture v0.1.0 (/source/tasks/closures/value-capture)
Nov 01 11:54:48.797 INFO kablam!     Checking file-size v0.1.0 (/source/tasks/file-size)
Nov 01 11:54:49.205 INFO kablam!     Checking line-printer v0.1.0 (/source/tasks/hello-world/line-printer)
Nov 01 11:54:49.792 INFO kablam!     Checking four-bit-adder v0.1.0 (/source/tasks/four-bit-adder)
Nov 01 11:54:49.868 INFO kablam!     Checking mutual-recursion v0.1.0 (/source/tasks/mutual-recursion)
Nov 01 11:54:49.964 INFO kablam!     Checking address-of-a-variable v0.1.0 (/source/tasks/address-of-a-variable)
Nov 01 11:54:50.688 INFO kablam!     Checking pangram-checker v0.1.0 (/source/tasks/pangram-checker)
Nov 01 11:54:51.242 INFO kablam!     Checking catamorphism v0.1.0 (/source/tasks/catamorphism)
Nov 01 11:54:51.877 INFO kablam!     Checking doubly-linked-list-element-insertion v0.1.0 (/source/tasks/doubly-linked-list/element-insertion)
Nov 01 11:54:52.967 INFO kablam!     Checking globally-replace-text-in-several-files v0.1.0 (/source/tasks/globally-replace-text-in-several-files)
Nov 01 11:54:54.758 INFO kablam!     Checking downward-for v0.1.0 (/source/tasks/loops/downward-for)
Nov 01 11:54:55.495 INFO kablam!     Checking infinite v0.1.0 (/source/tasks/loops/infinite)
Nov 01 11:54:56.819 INFO kablam!     Checking hailstone-sequence v0.1.0 (/source/tasks/hailstone-sequence)
Nov 01 11:54:57.207 INFO kablam!     Checking factorial v0.1.0 (/source/tasks/factorial)
Nov 01 11:54:57.342 INFO kablam!     Checking digital-root v0.1.0 (/source/tasks/digital-root)
Nov 01 11:54:58.561 INFO kablam!     Checking real-constants-and-functions v0.1.0 (/source/tasks/real-constants-and-functions)
Nov 01 11:54:59.076 INFO kablam!     Checking abundant-deficient-and-perfect-number-classifications v0.1.0 (/source/tasks/abundant-deficient-and-perfect-number-classifications)
Nov 01 11:54:59.966 INFO kablam!     Checking jaro-distance v0.1.0 (/source/tasks/jaro-distance)
Nov 01 11:55:00.540 INFO kablam!     Checking string-matching v0.1.0 (/source/tasks/string-matching)
Nov 01 11:55:01.389 INFO kablam!     Checking greatest-subsequential-sum v0.1.0 (/source/tasks/greatest-subsequential-sum)
Nov 01 11:55:02.644 INFO kablam!     Checking arena-storage-pool v0.1.0 (/source/tasks/arena-storage-pool)
Nov 01 11:55:02.788 INFO kablam!     Checking magic-squares-of-odd-order v0.1.0 (/source/tasks/magic-squares-of-odd-order)
Nov 01 11:55:03.101 INFO kablam!     Checking apply-a-digital-filter v0.1.0 (/source/tasks/apply-a-digital-filter)
Nov 01 11:55:04.367 INFO kablam!     Checking program-name v0.1.0 (/source/tasks/program-name)
Nov 01 11:55:04.587 INFO kablam!     Checking sieve-of-eratosthenes v0.1.0 (/source/tasks/sieve-of-eratosthenes)
Nov 01 11:55:04.661 INFO kablam!     Checking element-definition v0.1.0 (/source/tasks/singly-linked-list/element-definition)
Nov 01 11:55:05.753 INFO kablam!     Checking increment-a-numerical-string v0.1.0 (/source/tasks/increment-a-numerical-string)
Nov 01 11:55:05.921 INFO kablam!     Checking stooge-sort v0.1.0 (/source/tasks/sorting-algorithms/stooge-sort)
Nov 01 11:55:05.921 INFO kablam!     Checking s-expressions v0.1.0 (/source/tasks/s-expressions)
Nov 01 11:55:05.981 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 01 11:55:05.981 INFO kablam!  --> tasks/sieve-of-eratosthenes/src/main.rs:1:12
Nov 01 11:55:05.981 INFO kablam!   |
Nov 01 11:55:05.982 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 11:55:05.982 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:55:05.982 INFO kablam!   |
Nov 01 11:55:05.982 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:55:05.983 INFO kablam! 
Nov 01 11:55:06.818 INFO kablam!     Checking read-config-file v0.1.0 (/source/tasks/read-a-configuration-file)
Nov 01 11:55:07.188 INFO kablam!     Checking repeat v0.1.0 (/source/tasks/repeat)
Nov 01 11:55:07.317 INFO kablam!     Checking abc-problem v0.1.0 (/source/tasks/abc-problem)
Nov 01 11:55:07.658 INFO kablam!     Checking dining-philosophers v0.1.0 (/source/tasks/dining-philosophers)
Nov 01 11:55:09.632 INFO kablam! error[E0599]: no function or associated item named `new` found for type `arena::TypedArena<_>` in the current scope
Nov 01 11:55:09.632 INFO kablam!   --> tasks/arena-storage-pool/src/main.rs:12:17
Nov 01 11:55:09.632 INFO kablam!    |
Nov 01 11:55:09.632 INFO kablam! 12 |     let arena = TypedArena::new();
Nov 01 11:55:09.632 INFO kablam!    |                 ^^^^^^^^^^^^^^^ function or associated item not found in `arena::TypedArena<_>`
Nov 01 11:55:09.632 INFO kablam! 
Nov 01 11:55:09.640 INFO kablam! error: aborting due to previous error
Nov 01 11:55:09.640 INFO kablam! 
Nov 01 11:55:09.640 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Nov 01 11:55:09.676 INFO kablam! error: Could not compile `arena-storage-pool`.
Nov 01 11:55:09.676 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 11:55:11.138 INFO kablam! error[E0599]: no function or associated item named `new` found for type `arena::TypedArena<_>` in the current scope
Nov 01 11:55:11.139 INFO kablam!    --> tasks/s-expressions/src/main.rs:292:26
Nov 01 11:55:11.139 INFO kablam!     |
Nov 01 11:55:11.139 INFO kablam! 292 |         ctx.arena = Some(TypedArena::new());
Nov 01 11:55:11.139 INFO kablam!     |                          ^^^^^^^^^^^^^^^ function or associated item not found in `arena::TypedArena<_>`
Nov 01 11:55:11.140 INFO kablam! 
Nov 01 11:55:11.156 INFO kablam! error: aborting due to previous error
Nov 01 11:55:11.156 INFO kablam! 
Nov 01 11:55:11.156 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Nov 01 11:55:11.208 INFO kablam! error: Could not compile `s-expressions`.
Nov 01 11:55:11.208 INFO kablam! 
Nov 01 11:55:11.208 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 11:55:11.210 INFO kablam! su: No module specific data is present
Nov 01 11:55:11.530 INFO running `"docker" "rm" "-f" "7631ca8c9650f04eea6d785e65417d12b188992403d923f4862f73285920cfbb"`
Nov 01 11:55:11.605 INFO blam! 7631ca8c9650f04eea6d785e65417d12b188992403d923f4862f73285920cfbb