[INFO] crate colors-transform 0.2.11 is already in cache
[INFO] testing colors-transform-0.2.11 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate colors-transform 0.2.11 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate colors-transform 0.2.11 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate colors-transform 0.2.11
[INFO] finished tweaking crates.io crate colors-transform 0.2.11
[INFO] tweaked toml for crates.io crate colors-transform 0.2.11 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e9b521fa2b5d0f2a706baaa8bb903f80b9c2ee81982d93c03ef47d4849ec8392
[INFO] running `"docker" "start" "-a" "e9b521fa2b5d0f2a706baaa8bb903f80b9c2ee81982d93c03ef47d4849ec8392"`
[INFO] [stderr]    Compiling colors-transform v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `round_ratio`
[INFO] [stderr]    --> src/converters.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_rgba_parse_err`
[INFO] [stderr]   --> src/error.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_hsla_parse_err`
[INFO] [stderr]   --> src/error.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_color_tuple_a`
[INFO] [stderr]   --> src/from_str.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rgba`
[INFO] [stderr]   --> src/from_str.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hsla`
[INFO] [stderr]   --> src/from_str.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "e9b521fa2b5d0f2a706baaa8bb903f80b9c2ee81982d93c03ef47d4849ec8392"`
[INFO] running `"docker" "rm" "-f" "e9b521fa2b5d0f2a706baaa8bb903f80b9c2ee81982d93c03ef47d4849ec8392"`
[INFO] [stdout] e9b521fa2b5d0f2a706baaa8bb903f80b9c2ee81982d93c03ef47d4849ec8392
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] d4e7728709a209770b978eda92c6e0f5e8a0aab2eb86fa6387f37ad93fdef31f
[INFO] running `"docker" "start" "-a" "d4e7728709a209770b978eda92c6e0f5e8a0aab2eb86fa6387f37ad93fdef31f"`
[INFO] [stderr]    Compiling colors-transform v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `round_ratio`
[INFO] [stderr]    --> src/converters.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_rgba_parse_err`
[INFO] [stderr]   --> src/error.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_hsla_parse_err`
[INFO] [stderr]   --> src/error.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_color_tuple_a`
[INFO] [stderr]   --> src/from_str.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rgba`
[INFO] [stderr]   --> src/from_str.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hsla`
[INFO] [stderr]   --> src/from_str.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "d4e7728709a209770b978eda92c6e0f5e8a0aab2eb86fa6387f37ad93fdef31f"`
[INFO] running `"docker" "rm" "-f" "d4e7728709a209770b978eda92c6e0f5e8a0aab2eb86fa6387f37ad93fdef31f"`
[INFO] [stdout] d4e7728709a209770b978eda92c6e0f5e8a0aab2eb86fa6387f37ad93fdef31f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 953f71a6873efaa00c6d45c08420db749286003e2c1320b65716cfc9ee3a699f
[INFO] running `"docker" "start" "-a" "953f71a6873efaa00c6d45c08420db749286003e2c1320b65716cfc9ee3a699f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/colors_transform-9cb95e14bbad6598
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::eq_test ... ok
[INFO] [stdout] test tests::adjust_color_test ... ok
[INFO] [stdout] test tests::adjust_hue_test ... ok
[INFO] [stdout] test tests::invert_tst ... ok
[INFO] [stdout] test tests::lighten_darken_test ... ok
[INFO] [stdout] test tests::saturate_desaturate_test ... ok
[INFO] [stdout] test tests::to_css_string_test ... ok
[INFO] [stdout] test tests::hsl_from_str_test ... ok
[INFO] [stdout] test tests::hsl_to_rgb_test ... ok
[INFO] [stdout] test tests::rgb_to_hsl_test ... ok
[INFO] [stdout] test tests::get_unit_tst ... ok
[INFO] [stdout] test tests::grayscale ... ok
[INFO] [stdout] test tests::rgb_from_str_test ... ok
[INFO] [stdout] test tests::hex_from_str_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests colors-transform
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs -  (line 26) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 38) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - Color::from_tuple (line 141) ... ok
[INFO] [stdout] test src/lib.rs - Color::new (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Color::as_tuple (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_css_string (line 202) ... ok
[INFO] [stdout] test src/colors/rgb.rs - colors::rgb::Rgb::to_css_hex_string (line 42) ... ok
[INFO] [stdout] test src/colors/rgb.rs - colors::rgb::Rgb::to_css_string (line 122) ... ok
[INFO] [stdout] test src/lib.rs - ColorTuple (line 108) ... ok
[INFO] [stdout] test src/colors/rgb.rs - colors::rgb::Rgb::from_hex_str (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "953f71a6873efaa00c6d45c08420db749286003e2c1320b65716cfc9ee3a699f"`
[INFO] running `"docker" "rm" "-f" "953f71a6873efaa00c6d45c08420db749286003e2c1320b65716cfc9ee3a699f"`
[INFO] [stdout] 953f71a6873efaa00c6d45c08420db749286003e2c1320b65716cfc9ee3a699f