Nov 30 10:39:07.370 INFO checking Hoverbear/rust-rosetta against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:39:07.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 10:39:07.776 INFO [stdout] ed50cc2c849725808654ca6d4e7fad3bf88a9d0e70c044c019c6362915dd070c
Nov 30 10:39:07.782 INFO running `"docker" "start" "-a" "ed50cc2c849725808654ca6d4e7fad3bf88a9d0e70c044c019c6362915dd070c"`
Nov 30 10:39:09.508 INFO [stderr] usermod: no changes
Nov 30 10:39:11.394 INFO [stderr]     Checking rand_core v0.2.1
Nov 30 10:39:11.399 INFO [stderr]    Compiling regex v1.0.2
Nov 30 10:39:11.403 INFO [stderr]     Checking pathdiff v0.1.0
Nov 30 10:39:11.404 INFO [stderr]     Checking bitmap v0.1.0 (/source/tasks/bitmap)
Nov 30 10:39:11.404 INFO [stderr]     Checking aks-test-for-primes v0.1.0 (/source/tasks/aks-test-for-primes)
Nov 30 10:39:11.412 INFO [stderr]     Checking prime-decomposition v0.1.0 (/source/tasks/prime-decomposition)
Nov 30 10:39:11.412 INFO [stderr]     Checking entropy v0.1.0 (/source/tasks/entropy)
Nov 30 10:39:11.412 INFO [stderr]     Checking run-length-encoding v0.1.0 (/source/tasks/run-length-encoding)
Nov 30 10:39:11.924 INFO [stderr]     Checking array-length v0.1.0 (/source/tasks/array-length)
Nov 30 10:39:12.104 INFO [stderr]     Checking rot-13 v0.1.0 (/source/tasks/rot-13)
Nov 30 10:39:12.156 INFO [stderr]     Checking create-a-file v0.1.0 (/source/tasks/create-a-file)
Nov 30 10:39:12.964 INFO [stderr]     Checking sum-of-a-series v0.1.0 (/source/tasks/sum-of-a-series)
Nov 30 10:39:13.459 INFO [stderr]     Checking pangram-checker v0.1.0 (/source/tasks/pangram-checker)
Nov 30 10:39:13.468 INFO [stderr]     Checking bubble-sort v0.1.0 (/source/tasks/sorting-algorithms/bubble-sort)
Nov 30 10:39:13.475 INFO [stderr]     Checking luhn-test-of-credit-card-numbers v0.1.0 (/source/tasks/luhn-test-of-credit-card-numbers)
Nov 30 10:39:13.480 INFO [stderr]     Checking copy-a-string v0.1.0 (/source/tasks/copy-a-string)
Nov 30 10:39:13.480 INFO [stderr]     Checking value-capture v0.1.0 (/source/tasks/closures/value-capture)
Nov 30 10:39:14.291 INFO [stderr]     Checking read-config-file v0.1.0 (/source/tasks/read-a-configuration-file)
Nov 30 10:39:14.291 INFO [stderr]     Checking the-twelve-days-of-christmas v0.1.0 (/source/tasks/the-twelve-days-of-christmas)
Nov 30 10:39:14.332 INFO [stderr]     Checking anonymous-recursion v0.1.0 (/source/tasks/anonymous-recursion)
Nov 30 10:39:14.965 INFO [stderr]     Checking implementation v0.1.0 (/source/tasks/md5/implementation)
Nov 30 10:39:14.989 INFO [stderr]     Checking csv-data-manipulation v0.1.0 (/source/tasks/csv-data-manipulation)
Nov 30 10:39:15.201 INFO [stderr]     Checking newbie v0.1.0 (/source/tasks/hello-world/newbie)
Nov 30 10:39:15.268 INFO [stderr]     Checking synchronous-concurrency v0.1.0 (/source/tasks/synchronous-concurrency)
Nov 30 10:39:15.292 INFO [stderr]     Checking n-plus-one-half v0.1.0 (/source/tasks/loops/n-plus-one-half)
Nov 30 10:39:15.807 INFO [stderr]     Checking reverse-words-in-a-string v0.1.0 (/source/tasks/reverse-words-in-a-string)
Nov 30 10:39:16.011 INFO [stderr]     Checking read-a-file-line-by-line v0.1.0 (/source/tasks/read-a-file-line-by-line)
Nov 30 10:39:16.472 INFO [stderr]     Checking function-composition v0.1.0 (/source/tasks/function-composition)
Nov 30 10:39:16.496 INFO [stderr]     Checking check-that-file-exists v0.1.0 (/source/tasks/check-that-file-exists)
Nov 30 10:39:16.864 INFO [stderr]     Checking character-codes v0.1.0 (/source/tasks/character-codes)
Nov 30 10:39:16.920 INFO [stderr]     Checking perfect-numbers v0.1.0 (/source/tasks/perfect-numbers)
Nov 30 10:39:17.160 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 10:39:17.161 INFO [stderr]  --> tasks/md5/implementation/src/main.rs:6:12
Nov 30 10:39:17.161 INFO [stderr]   |
Nov 30 10:39:17.161 INFO [stderr] 6 | #![feature(iterator_step_by)]
Nov 30 10:39:17.161 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 10:39:17.163 INFO [stderr]   |
Nov 30 10:39:17.163 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 10:39:17.164 INFO [stderr] 
Nov 30 10:39:17.187 INFO [stderr]     Checking iterated-digits-squaring v0.1.0 (/source/tasks/iterated-digits-squaring)
Nov 30 10:39:17.276 INFO [stderr]     Checking anagrams v0.1.0 (/source/tasks/anagrams)
Nov 30 10:39:17.988 INFO [stderr]     Checking fibonacci-n-step-number-sequences v0.1.0 (/source/tasks/fibonacci-n-step-number-sequences)
Nov 30 10:39:18.378 INFO [stderr]     Checking arithmetic-geometric-mean v0.1.0 (/source/tasks/arithmetic-geometric-mean)
Nov 30 10:39:18.496 INFO [stderr]     Checking function-definition v0.1.0 (/source/tasks/function-definition)
Nov 30 10:39:18.568 INFO [stderr]     Checking accumulator-factory v0.1.0 (/source/tasks/accumulator-factory)
Nov 30 10:39:18.957 INFO [stderr]     Checking here-document v0.1.0 (/source/tasks/here-document)
Nov 30 10:39:19.399 INFO [stderr]     Checking gray-code v0.1.0 (/source/tasks/gray-code)
Nov 30 10:39:20.196 INFO [stderr]     Checking sockets v0.1.0 (/source/tasks/sockets)
Nov 30 10:39:20.251 INFO [stderr]     Checking null-object v0.1.0 (/source/tasks/null-object)
Nov 30 10:39:20.732 INFO [stderr]     Checking address-of-a-variable v0.1.0 (/source/tasks/address-of-a-variable)
Nov 30 10:39:21.332 INFO [stderr]     Checking do-while v0.1.0 (/source/tasks/loops/do-while)
Nov 30 10:39:21.612 INFO [stderr]     Checking sort-an-integer-array v0.1.0 (/source/tasks/sort-an-integer-array)
Nov 30 10:39:22.117 INFO [stderr]     Checking dijkstras-algorithm v0.1.0 (/source/tasks/dijkstras-algorithm)
Nov 30 10:39:22.311 INFO [stderr]     Checking file-size v0.1.0 (/source/tasks/file-size)
Nov 30 10:39:22.696 INFO [stderr]     Checking comma-quibbling v0.1.0 (/source/tasks/comma-quibbling)
Nov 30 10:39:22.756 INFO [stderr]     Checking determine-if-only-one-instance-is-running v0.1.0 (/source/tasks/determine-if-only-one-instance-is-running)
Nov 30 10:39:23.216 INFO [stderr]     Checking ordered-words v0.1.0 (/source/tasks/ordered-words)
Nov 30 10:39:23.222 INFO [stderr]     Checking middle-three-digits v0.1.0 (/source/tasks/middle-three-digits)
Nov 30 10:39:23.308 INFO [stderr]     Checking digital-root v0.1.0 (/source/tasks/digital-root)
Nov 30 10:39:24.672 INFO [stderr]     Checking align-columns v0.1.0 (/source/tasks/align-columns)
Nov 30 10:39:24.679 INFO [stderr]     Checking formatted-numeric-output v0.1.0 (/source/tasks/formatted-numeric-output)
Nov 30 10:39:25.244 INFO [stderr]     Checking josephus-problem v0.1.0 (/source/tasks/josephus-problem)
Nov 30 10:39:25.386 INFO [stderr]     Checking downward-for v0.1.0 (/source/tasks/loops/downward-for)
Nov 30 10:39:25.408 INFO [stderr]     Checking sierpinski-triangle v0.1.0 (/source/tasks/sierpinski-triangle)
Nov 30 10:39:25.610 INFO [stderr]     Checking n-queens-problem v0.1.0 (/source/tasks/n-queens-problem)
Nov 30 10:39:25.923 INFO [stderr]     Checking decode v0.1.0 (/source/tasks/roman-numerals/decode)
Nov 30 10:39:26.002 INFO [stderr]     Checking continue v0.1.0 (/source/tasks/loops/continue)
Nov 30 10:39:26.002 INFO [stderr]     Checking boolean-values v0.1.0 (/source/tasks/boolean-values)
Nov 30 10:39:27.028 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 10:39:27.028 INFO [stderr]  --> tasks/sierpinski-triangle/src/main.rs:1:12
Nov 30 10:39:27.028 INFO [stderr]   |
Nov 30 10:39:27.028 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 30 10:39:27.028 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 10:39:27.028 INFO [stderr]   |
Nov 30 10:39:27.028 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 10:39:27.028 INFO [stderr] 
Nov 30 10:39:27.624 INFO [stderr]     Checking hofstadter-q-sequence v0.1.0 (/source/tasks/hofstadter-q-sequence)
Nov 30 10:39:27.624 INFO [stderr]     Checking ludic-numbers v0.1.0 (/source/tasks/ludic-numbers)
Nov 30 10:39:27.808 INFO [stderr]     Checking vector-products v0.1.0 (/source/tasks/vector-products)
Nov 30 10:39:27.874 INFO [stderr]     Checking loop-over-multiple-arrays-simultaneously v0.1.0 (/source/tasks/loop-over-multiple-arrays-simultaneously)
Nov 30 10:39:28.016 INFO [stderr]     Checking catalan-numbers v0.1.0 (/source/tasks/catalan-numbers)
Nov 30 10:39:28.816 INFO [stderr]     Checking mode v0.1.0 (/source/tasks/averages/mode)
Nov 30 10:39:29.020 INFO [stderr]     Checking checkpoint-synchronization v0.1.0 (/source/tasks/checkpoint-synchronization)
Nov 30 10:39:29.067 INFO [stderr]     Checking 99-bottles-of-beer v0.1.0 (/source/tasks/99-bottles-of-beer)
Nov 30 10:39:30.840 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 10:39:30.840 INFO [stderr]  --> tasks/ludic-numbers/src/main.rs:1:12
Nov 30 10:39:30.841 INFO [stderr]   |
Nov 30 10:39:30.841 INFO [stderr] 1 | #![feature(iterator_step_by)] // for `step_by`
Nov 30 10:39:30.841 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 10:39:30.850 INFO [stderr]     Checking carmichael-3-strong-pseudoprimes v0.1.0 (/source/tasks/carmichael-3-strong-pseudoprimes)
Nov 30 10:39:30.888 INFO [stderr]   |
Nov 30 10:39:30.888 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 10:39:30.888 INFO [stderr] 
Nov 30 10:39:30.933 INFO [stderr]     Checking dns-query v0.1.0 (/source/tasks/dns-query)
Nov 30 10:39:30.980 INFO [stderr]     Checking enforced-immutability v0.1.0 (/source/tasks/enforced-immutability)
Nov 30 10:39:31.928 INFO [stderr]     Checking execute-a-markov-algorithm v0.1.0 (/source/tasks/execute-a-markov-algorithm)
Nov 30 10:39:31.977 INFO [stderr]     Checking search-a-list v0.1.0 (/source/tasks/search-a-list)
Nov 30 10:39:32.005 INFO [stderr]     Checking fasta-format v0.1.0 (/source/tasks/fasta-format)
Nov 30 10:39:32.508 INFO [stderr]     Checking string-concatenation v0.1.0 (/source/tasks/string-concatenation)
Nov 30 10:39:33.272 INFO [stderr]     Checking ethiopian-multiplication v0.1.0 (/source/tasks/ethiopian-multiplication)
Nov 30 10:39:33.348 INFO [stderr]     Checking abundant-deficient-and-perfect-number-classifications v0.1.0 (/source/tasks/abundant-deficient-and-perfect-number-classifications)
Nov 30 10:39:33.495 INFO [stderr]     Checking heapsort v0.1.0 (/source/tasks/sorting-algorithms/heapsort)
Nov 30 10:39:34.053 INFO [stderr]     Checking element-wise-operations v0.1.0 (/source/tasks/element-wise-operations)
Nov 30 10:39:35.080 INFO [stderr]     Checking jensens-device v0.1.0 (/source/tasks/jensens-device)
Nov 30 10:39:35.356 INFO [stderr]     Checking unicode-variable-names v0.1.0 (/source/tasks/unicode-variable-names)
Nov 30 10:39:35.973 INFO [stderr]     Checking sum-of-squares v0.1.0 (/source/tasks/sum-of-squares)
Nov 30 10:39:35.973 INFO [stderr]     Checking towers-of-hanoi v0.1.0 (/source/tasks/towers-of-hanoi)
Nov 30 10:39:35.981 INFO [stderr]     Checking gnome-sort v0.1.0 (/source/tasks/sorting-algorithms/gnome-sort)
Nov 30 10:39:37.088 INFO [stderr]     Checking hash-from-two-arrays v0.1.0 (/source/tasks/hash-from-two-arrays)
Nov 30 10:39:37.503 INFO [stderr]     Checking read-entire-file v0.1.0 (/source/tasks/read-entire-file)
Nov 30 10:39:38.092 INFO [stderr]     Checking rename-a-file v0.1.0 (/source/tasks/rename-a-file)
Nov 30 10:39:38.732 INFO [stderr]     Checking s-expressions v0.1.0 (/source/tasks/s-expressions)
Nov 30 10:39:39.076 INFO [stderr]     Checking sum-digits-of-an-integer v0.1.0 (/source/tasks/sum-digits-of-an-integer)
Nov 30 10:39:39.304 INFO [stderr]     Checking generate-chess960-starting-position v0.1.0 (/source/tasks/generate-chess960-starting-position)
Nov 30 10:39:40.536 INFO [stderr]     Checking quine v0.1.0 (/source/tasks/quine)
Nov 30 10:39:40.568 INFO [stderr]     Checking magic-squares-of-odd-order v0.1.0 (/source/tasks/magic-squares-of-odd-order)
Nov 30 10:39:41.208 INFO [stderr]     Checking empty-program v0.1.0 (/source/tasks/empty-program)
Nov 30 10:39:41.292 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 10:39:41.292 INFO [stderr]  --> tasks/md5/implementation/src/main.rs:6:12
Nov 30 10:39:41.292 INFO [stderr]   |
Nov 30 10:39:41.292 INFO [stderr] 6 | #![feature(iterator_step_by)]
Nov 30 10:39:41.292 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 10:39:41.292 INFO [stderr]   |
Nov 30 10:39:41.292 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 10:39:41.292 INFO [stderr] 
Nov 30 10:39:41.352 INFO [stderr]     Checking huffman-coding v0.1.0 (/source/tasks/huffman-coding)
Nov 30 10:39:42.028 INFO [stderr]     Checking array-concatenation v0.1.0 (/source/tasks/array-concatenation)
Nov 30 10:39:42.888 INFO [stderr]     Checking harshad-or-niven-series v0.1.0 (/source/tasks/harshad-or-niven-series)
Nov 30 10:39:42.965 INFO [stderr]     Checking tree-traversal v0.1.0 (/source/tasks/tree-traversal)
Nov 30 10:39:43.240 INFO [stderr]     Checking menu v0.1.0 (/source/tasks/menu)
Nov 30 10:39:43.384 INFO [stderr]     Checking binary-search v0.1.0 (/source/tasks/binary-search)
Nov 30 10:39:43.820 INFO [stderr]     Checking apply-a-digital-filter v0.1.0 (/source/tasks/apply-a-digital-filter)
Nov 30 10:39:44.245 INFO [stderr]     Checking 0-1 v0.1.0 (/source/tasks/knapsack-problem/0-1)
Nov 30 10:39:44.301 INFO [stderr]     Checking even-or-odd v0.1.0 (/source/tasks/even-or-odd)
Nov 30 10:39:44.646 INFO [stderr]     Checking merge-sort v0.1.0 (/source/tasks/sorting-algorithms/merge-sort)
Nov 30 10:39:45.939 INFO [stderr]     Checking ls v0.1.0 (/source/tasks/unix/ls)
Nov 30 10:39:46.228 INFO [stderr]     Checking combinations-with-repetitions v0.1.0 (/source/tasks/combinations-with-repetitions)
Nov 30 10:39:46.852 INFO [stderr]     Checking hash-join v0.1.0 (/source/tasks/hash-join)
Nov 30 10:39:47.237 INFO [stderr]     Checking aliquot-sequence-classifications v0.1.0 (/source/tasks/aliquot-sequence-classifications)
Nov 30 10:39:47.382 INFO [stderr]     Checking metaprogramming v0.1.0 (/source/tasks/metaprogramming)
Nov 30 10:39:48.576 INFO [stderr]     Checking return-multiple-values v0.1.0 (/source/tasks/return-multiple-values)
Nov 30 10:39:49.372 INFO [stderr]     Checking arithmetic-mean v0.1.0 (/source/tasks/averages/arithmetic-mean)
Nov 30 10:39:50.026 INFO [stderr]     Checking command-line-arguments v0.1.0 (/source/tasks/command-line-arguments)
Nov 30 10:39:50.052 INFO [stderr]     Checking currying v0.1.0 (/source/tasks/currying)
Nov 30 10:39:50.084 INFO [stderr]     Checking nth v0.1.0 (/source/tasks/nth)
Nov 30 10:39:50.818 INFO [stderr]     Checking short-circuit-evaluation v0.1.0 (/source/tasks/short-circuit-evaluation)
Nov 30 10:39:51.416 INFO [stderr]     Checking metered-concurrency v0.1.0 (/source/tasks/metered-concurrency)
Nov 30 10:39:52.535 INFO [stderr]     Checking mouse-position v0.1.0 (/source/tasks/mouse-position)
Nov 30 10:39:52.965 INFO [stderr]     Checking cartesian-product-of-two-or-more-lists v0.1.0 (/source/tasks/cartesian-product-of-two-or-more-lists)
Nov 30 10:39:52.968 INFO [stderr]     Checking string-interpolation-included v0.1.0 (/source/tasks/string-interpolation-included)
Nov 30 10:39:53.200 INFO [stderr] error[E0599]: no function or associated item named `new` found for type `arena::TypedArena<_>` in the current scope
Nov 30 10:39:53.201 INFO [stderr]    --> tasks/s-expressions/src/main.rs:292:26
Nov 30 10:39:53.201 INFO [stderr]     |
Nov 30 10:39:53.201 INFO [stderr] 292 |         ctx.arena = Some(TypedArena::new());
Nov 30 10:39:53.201 INFO [stderr]     |                          ^^^^^^^^^^^^^^^ function or associated item not found in `arena::TypedArena<_>`
Nov 30 10:39:53.202 INFO [stderr] 
Nov 30 10:39:53.337 INFO [stderr] error: aborting due to previous error
Nov 30 10:39:53.337 INFO [stderr]     Checking read-a-specific-line-from-a-file v0.1.0 (/source/tasks/read-a-specific-line-from-a-file)
Nov 30 10:39:53.353 INFO [stderr] 
Nov 30 10:39:53.354 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Nov 30 10:39:53.381 INFO [stderr]     Checking arrays v0.1.0 (/source/tasks/arrays)
Nov 30 10:39:53.457 INFO [stderr] error: Could not compile `s-expressions`.
Nov 30 10:39:53.458 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 10:39:55.320 INFO [stderr] error: build failed
Nov 30 10:39:55.320 INFO [stderr] su: No module specific data is present
Nov 30 10:39:56.257 INFO running `"docker" "inspect" "ed50cc2c849725808654ca6d4e7fad3bf88a9d0e70c044c019c6362915dd070c"`
Nov 30 10:39:56.622 INFO running `"docker" "rm" "-f" "ed50cc2c849725808654ca6d4e7fad3bf88a9d0e70c044c019c6362915dd070c"`
Nov 30 10:39:56.992 INFO [stdout] ed50cc2c849725808654ca6d4e7fad3bf88a9d0e70c044c019c6362915dd070c