[INFO] fetching crate colors-transform 0.2.11...
[INFO] testing colors-transform-0.2.11 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate colors-transform 0.2.11 into /workspace/builds/worker-1-tc1/source
[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 /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate colors-transform 0.2.11 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14928a69d747d2d28de559d2fc84e7bdb5b53c2611b4790d48a3a467c0ff47f7
[INFO] running `Command { std: "docker" "start" "-a" "14928a69d747d2d28de559d2fc84e7bdb5b53c2611b4790d48a3a467c0ff47f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14928a69d747d2d28de559d2fc84e7bdb5b53c2611b4790d48a3a467c0ff47f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14928a69d747d2d28de559d2fc84e7bdb5b53c2611b4790d48a3a467c0ff47f7", kill_on_drop: false }`
[INFO] [stdout] 14928a69d747d2d28de559d2fc84e7bdb5b53c2611b4790d48a3a467c0ff47f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac50fbb8258c3a90b8c77ad6faafc82be3eb14d097367f79276821c8a709de14
[INFO] running `Command { std: "docker" "start" "-a" "ac50fbb8258c3a90b8c77ad6faafc82be3eb14d097367f79276821c8a709de14", kill_on_drop: false }`
[INFO] [stderr]    Compiling colors-transform v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `round_ratio` is never used
[INFO] [stdout]    --> src/converters.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_rgba_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_hsla_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_color_tuple_a` is never used
[INFO] [stdout]   --> src/from_str.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rgba` is never used
[INFO] [stdout]   --> src/from_str.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hsla` is never used
[INFO] [stdout]   --> src/from_str.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ac50fbb8258c3a90b8c77ad6faafc82be3eb14d097367f79276821c8a709de14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac50fbb8258c3a90b8c77ad6faafc82be3eb14d097367f79276821c8a709de14", kill_on_drop: false }`
[INFO] [stdout] ac50fbb8258c3a90b8c77ad6faafc82be3eb14d097367f79276821c8a709de14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb9ba0b4e5a8d702c317759e339053dc30832886b217cd10086efea055419428
[INFO] running `Command { std: "docker" "start" "-a" "eb9ba0b4e5a8d702c317759e339053dc30832886b217cd10086efea055419428", kill_on_drop: false }`
[INFO] [stderr]    Compiling colors-transform v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `round_ratio` is never used
[INFO] [stdout]    --> src/converters.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_rgba_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_hsla_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_color_tuple_a` is never used
[INFO] [stdout]   --> src/from_str.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rgba` is never used
[INFO] [stdout]   --> src/from_str.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hsla` is never used
[INFO] [stdout]   --> src/from_str.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round_ratio` is never used
[INFO] [stdout]    --> src/converters.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_rgba_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_hsla_parse_err` is never used
[INFO] [stdout]   --> src/error.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_color_tuple_a` is never used
[INFO] [stdout]   --> src/from_str.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rgba` is never used
[INFO] [stdout]   --> src/from_str.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hsla` is never used
[INFO] [stdout]   --> src/from_str.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "eb9ba0b4e5a8d702c317759e339053dc30832886b217cd10086efea055419428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9ba0b4e5a8d702c317759e339053dc30832886b217cd10086efea055419428", kill_on_drop: false }`
[INFO] [stdout] eb9ba0b4e5a8d702c317759e339053dc30832886b217cd10086efea055419428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0db62d7591678d96f3f9417978069ec4437b08073e204828dc2399f6b783b292
[INFO] running `Command { std: "docker" "start" "-a" "0db62d7591678d96f3f9417978069ec4437b08073e204828dc2399f6b783b292", kill_on_drop: false }`
[INFO] [stderr] warning: function `round_ratio` is never used
[INFO] [stderr]    --> src/converters.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn round_ratio(r: f32) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_rgba_parse_err` is never used
[INFO] [stderr]   --> src/error.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn make_rgba_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_hsla_parse_err` is never used
[INFO] [stderr]   --> src/error.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn make_hsla_parse_err(str_in: &str) -> ParseError {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_color_tuple_a` is never used
[INFO] [stderr]   --> src/from_str.rs:58:4
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn parse_color_tuple_a(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rgba` is never used
[INFO] [stderr]   --> src/from_str.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn rgba(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hsla` is never used
[INFO] [stderr]   --> src/from_str.rs:92:8
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn hsla(s: &str) -> Result<ColorTupleA, ParseError> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `colors-transform` (lib) generated 6 warnings
[INFO] [stderr] warning: `colors-transform` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/colors_transform-62b96e46137f0092)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::adjust_color_test ... ok
[INFO] [stdout] test tests::adjust_hue_test ... ok
[INFO] [stdout] test tests::hex_from_str_test ... ok
[INFO] [stdout] test tests::hsl_from_str_test ... ok
[INFO] [stdout] test tests::get_unit_tst ... ok
[INFO] [stdout] test tests::hsl_to_rgb_test ... ok
[INFO] [stdout] test tests::invert_tst ... ok
[INFO] [stdout] test tests::lighten_darken_test ... ok
[INFO] [stdout] test tests::rgb_from_str_test ... ok
[INFO] [stdout] test tests::eq_test ... ok
[INFO] [stdout] test tests::rgb_to_hsl_test ... ok
[INFO] [stdout] test tests::saturate_desaturate_test ... ok
[INFO] [stdout] test tests::to_css_string_test ... ok
[INFO] [stdout] test tests::grayscale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 - ColorTuple (line 108) ... ok
[INFO] [stdout] test src/colors/rgb.rs - colors::rgb::Rgb::to_css_hex_string (line 42) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_tuple (line 141) ... ok
[INFO] [stdout] test src/colors/rgb.rs - colors::rgb::Rgb::from_hex_str (line 27) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_css_string (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... 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/colors/rgb.rs - colors::rgb::Rgb::to_css_string (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0db62d7591678d96f3f9417978069ec4437b08073e204828dc2399f6b783b292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db62d7591678d96f3f9417978069ec4437b08073e204828dc2399f6b783b292", kill_on_drop: false }`
[INFO] [stdout] 0db62d7591678d96f3f9417978069ec4437b08073e204828dc2399f6b783b292
