[INFO] updating cached repository jlewisbrewer/rust_kana
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jlewisbrewer/rust_kana
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jlewisbrewer/rust_kana" "work/ex/beta-1.38-1/sources/1.37.0/gh/jlewisbrewer/rust_kana"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jlewisbrewer/rust_kana'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jlewisbrewer/rust_kana" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d67bd05ccfa84c4f3c4a587c9784f6be2a5ebb6b
[INFO] sha for GitHub repo jlewisbrewer/rust_kana: d67bd05ccfa84c4f3c4a587c9784f6be2a5ebb6b
[INFO] validating manifest of jlewisbrewer/rust_kana on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jlewisbrewer/rust_kana on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jlewisbrewer/rust_kana
[INFO] finished frobbing jlewisbrewer/rust_kana
[INFO] frobbed toml for jlewisbrewer/rust_kana written to work/ex/beta-1.38-1/sources/1.37.0/gh/jlewisbrewer/rust_kana/Cargo.toml
[INFO] started frobbing jlewisbrewer/rust_kana
[INFO] finished frobbing jlewisbrewer/rust_kana
[INFO] frobbed toml for jlewisbrewer/rust_kana written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana/Cargo.toml
[INFO] crate jlewisbrewer/rust_kana already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jlewisbrewer/rust_kana against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ff8be6c31a3dc70cfa1ee67be145c8568f96baf925fe2ecd4c8e008e414f31b4
[INFO] running `"docker" "start" "-a" "ff8be6c31a3dc70cfa1ee67be145c8568f96baf925fe2ecd4c8e008e414f31b4"`
[INFO] [stderr]    Compiling to_kana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     /// Global constant hashmaps that map Latin 1 syllables to Japanese
[INFO] [stderr] 22 | |     /// kana in unicode.
[INFO] [stderr]    | |________________________^
[INFO] [stderr] 23 | /     lazy_static! {
[INFO] [stderr] 24 | |         static ref HIRAGANA: HashMap<String, String> = { initialize_hiragana() };
[INFO] [stderr] 25 | |         static ref KATAKANA: HashMap<String, String> = { initialize_katakana() };
[INFO] [stderr] 26 | |         static ref ROOMAJI_HIRAGANA: HashMap<String, String> = { initilize_roomaji(initialize_hiragana_keys) };
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:740:21
[INFO] [stderr]     |
[INFO] [stderr] 740 |                 let mut temp = c.to_string();
[INFO] [stderr]     |                     ----^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:798:21
[INFO] [stderr]     |
[INFO] [stderr] 798 |                 let mut temp = c.to_string();
[INFO] [stderr]     |                     ----^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:895:9
[INFO] [stderr]     |
[INFO] [stderr] 895 |     for mut phone in &mut eng_phones {
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "ff8be6c31a3dc70cfa1ee67be145c8568f96baf925fe2ecd4c8e008e414f31b4"`
[INFO] running `"docker" "rm" "-f" "ff8be6c31a3dc70cfa1ee67be145c8568f96baf925fe2ecd4c8e008e414f31b4"`
[INFO] [stdout] ff8be6c31a3dc70cfa1ee67be145c8568f96baf925fe2ecd4c8e008e414f31b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31a92be236763739778f685f69dc7b50ce320cb549b2592fe6589bfd85fdded8
[INFO] running `"docker" "start" "-a" "31a92be236763739778f685f69dc7b50ce320cb549b2592fe6589bfd85fdded8"`
[INFO] [stderr]    Compiling to_kana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     /// Global constant hashmaps that map Latin 1 syllables to Japanese
[INFO] [stderr] 22 | |     /// kana in unicode.
[INFO] [stderr]    | |________________________^
[INFO] [stderr] 23 | /     lazy_static! {
[INFO] [stderr] 24 | |         static ref HIRAGANA: HashMap<String, String> = { initialize_hiragana() };
[INFO] [stderr] 25 | |         static ref KATAKANA: HashMap<String, String> = { initialize_katakana() };
[INFO] [stderr] 26 | |         static ref ROOMAJI_HIRAGANA: HashMap<String, String> = { initilize_roomaji(initialize_hiragana_keys) };
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:740:21
[INFO] [stderr]     |
[INFO] [stderr] 740 |                 let mut temp = c.to_string();
[INFO] [stderr]     |                     ----^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:798:21
[INFO] [stderr]     |
[INFO] [stderr] 798 |                 let mut temp = c.to_string();
[INFO] [stderr]     |                     ----^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:895:9
[INFO] [stderr]     |
[INFO] [stderr] 895 |     for mut phone in &mut eng_phones {
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "31a92be236763739778f685f69dc7b50ce320cb549b2592fe6589bfd85fdded8"`
[INFO] running `"docker" "rm" "-f" "31a92be236763739778f685f69dc7b50ce320cb549b2592fe6589bfd85fdded8"`
[INFO] [stdout] 31a92be236763739778f685f69dc7b50ce320cb549b2592fe6589bfd85fdded8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlewisbrewer/rust_kana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c572ac3a0854054e4255ab5832734afdfc03db1337e2d16366d01a0200afd123
[INFO] running `"docker" "start" "-a" "c572ac3a0854054e4255ab5832734afdfc03db1337e2d16366d01a0200afd123"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/to_kana-b94010981ea5f30d
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_hiragana_capital_vowel_inputs ... ok
[INFO] [stdout] test test_hiragana_digraphs ... ok
[INFO] [stdout] test test_hiragana_closed_syllables ... ok
[INFO] [stdout] test test_hiragana_capital_open_syllables ... ok
[INFO] [stdout] test test_hiragana_closed_final_syllable ... ok
[INFO] [stdout] test test_hiragana_geminates ... ok
[INFO] [stdout] test test_hiragana_open_syllables ... ok
[INFO] [stdout] test test_hiragana_multiple_words_with_whitespace ... ok
[INFO] [stdout] test test_hiragana_vowel_inputs ... ok
[INFO] [stdout] test test_katakana_capital_open_syllables ... ok
[INFO] [stdout] test test_katakana_capital_vowel_inputs ... ok
[INFO] [stdout] test test_katakana_closed_final_syllable ... ok
[INFO] [stdout] test test_katakana_long_vowel ... ok
[INFO] [stdout] test test_katakana_digraphs ... ok
[INFO] [stdout] test test_katakana_geminates ... ok
[INFO] [stdout] test test_katakana_multiple_words_with_whitespace ... ok
[INFO] [stdout] test test_katakana_vowel_inputs ... ok
[INFO] [stdout] test test_katakana_open_syllables ... ok
[INFO] [stdout] test test_roomaji_hiragana_closed_syllable ... ok
[INFO] [stdout] test test_roomaji_hiragana_digraphs ... ok
[INFO] [stdout] test test_roomaji_hiragana_geminates ... ok
[INFO] [stdout] test test_roomaji_hiragana_open_syllable ... ok
[INFO] [stdout] test test_roomaji_hiragana_multiple_words_with_whitespace ... ok
[INFO] [stdout] test test_roomaji_katakana_closed_syllable ... ok
[INFO] [stdout] test test_roomaji_katakana_open_syllable ... ok
[INFO] [stdout] test test_roomaji_katakana_digraphs ... ok
[INFO] [stdout] test test_roomaji_katakana_geminates ... ok
[INFO] [stdout] test test_roomaji_katakana_multiple_words_with_whitespace ... ok
[INFO] [stdout] test cmu_katakana_test ... ok
[INFO] [stdout] test cmu_dict_tests ... ok
[INFO] [stdout] test cmu_hiragana_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c572ac3a0854054e4255ab5832734afdfc03db1337e2d16366d01a0200afd123"`
[INFO] running `"docker" "rm" "-f" "c572ac3a0854054e4255ab5832734afdfc03db1337e2d16366d01a0200afd123"`
[INFO] [stdout] c572ac3a0854054e4255ab5832734afdfc03db1337e2d16366d01a0200afd123