[INFO] fetching crate color-convert 0.1.0... [INFO] testing color-convert-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate color-convert 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate color-convert 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate color-convert 0.1.0 [INFO] finished tweaking crates.io crate color-convert 0.1.0 [INFO] tweaked toml for crates.io crate color-convert 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98d8fbdd2b4a4b1c528ca6d2f2c500eab65fa80684aed0ad4da80023144eed67 [INFO] running `Command { std: "docker" "start" "-a" "98d8fbdd2b4a4b1c528ca6d2f2c500eab65fa80684aed0ad4da80023144eed67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98d8fbdd2b4a4b1c528ca6d2f2c500eab65fa80684aed0ad4da80023144eed67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d8fbdd2b4a4b1c528ca6d2f2c500eab65fa80684aed0ad4da80023144eed67", kill_on_drop: false }` [INFO] [stdout] 98d8fbdd2b4a4b1c528ca6d2f2c500eab65fa80684aed0ad4da80023144eed67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c333c9d7935728c8aa8375b1ea91ef3a042ebeaf007d3a5ed2e385079cb5b78a [INFO] running `Command { std: "docker" "start" "-a" "c333c9d7935728c8aa8375b1ea91ef3a042ebeaf007d3a5ed2e385079cb5b78a", kill_on_drop: false }` [INFO] [stderr] Compiling color-convert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/handles/hex.rs:48:90 [INFO] [stdout] | [INFO] [stdout] 48 | let data = (map::map_hex(hex_vec[6]) * 16 + map::map_hex(hex_vec[7])) as f32 / 255f32;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | let mut s = utils::convert_alpha_value_to_number(&value["s"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let mut l = utils::convert_alpha_value_to_number(&value["l"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "c333c9d7935728c8aa8375b1ea91ef3a042ebeaf007d3a5ed2e385079cb5b78a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c333c9d7935728c8aa8375b1ea91ef3a042ebeaf007d3a5ed2e385079cb5b78a", kill_on_drop: false }` [INFO] [stdout] c333c9d7935728c8aa8375b1ea91ef3a042ebeaf007d3a5ed2e385079cb5b78a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3b7304ad4e9a3e9334acc566dee6db04b35620cad60670d67797c747e2a99e9 [INFO] running `Command { std: "docker" "start" "-a" "a3b7304ad4e9a3e9334acc566dee6db04b35620cad60670d67797c747e2a99e9", kill_on_drop: false }` [INFO] [stderr] Compiling color-convert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/handles/hex.rs:48:90 [INFO] [stdout] | [INFO] [stdout] 48 | let data = (map::map_hex(hex_vec[6]) * 16 + map::map_hex(hex_vec[7])) as f32 / 255f32;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | let mut s = utils::convert_alpha_value_to_number(&value["s"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let mut l = utils::convert_alpha_value_to_number(&value["l"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/handles/hex.rs:48:90 [INFO] [stdout] | [INFO] [stdout] 48 | let data = (map::map_hex(hex_vec[6]) * 16 + map::map_hex(hex_vec[7])) as f32 / 255f32;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | let mut s = utils::convert_alpha_value_to_number(&value["s"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handles/hsl.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let mut l = utils::convert_alpha_value_to_number(&value["l"]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "a3b7304ad4e9a3e9334acc566dee6db04b35620cad60670d67797c747e2a99e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3b7304ad4e9a3e9334acc566dee6db04b35620cad60670d67797c747e2a99e9", kill_on_drop: false }` [INFO] [stdout] a3b7304ad4e9a3e9334acc566dee6db04b35620cad60670d67797c747e2a99e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 322442224adc1629ea08b76dbbc1a8ca0e370d655d4cb5b3109bae73c9ff393f [INFO] running `Command { std: "docker" "start" "-a" "322442224adc1629ea08b76dbbc1a8ca0e370d655d4cb5b3109bae73c9ff393f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/handles/hex.rs:48:90 [INFO] [stderr] | [INFO] [stderr] 48 | let data = (map::map_hex(hex_vec[6]) * 16 + map::map_hex(hex_vec[7])) as f32 / 255f32;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handles/hsl.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | let mut s = utils::convert_alpha_value_to_number(&value["s"]); [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/handles/hsl.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | let mut l = utils::convert_alpha_value_to_number(&value["l"]); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `color-convert` (lib) generated 3 warnings [INFO] [stderr] warning: `color-convert` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/color_convert-8b9702953723d103) [INFO] [stderr] Running tests/cmyk.rs (/opt/rustwide/target/debug/deps/cmyk-dfee2d9624f9f48a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_cmyk2rgb ... ok [INFO] [stdout] test tests::test_cmyk2cmyk ... ok [INFO] [stdout] test tests::test_cmyk2hsl ... ok [INFO] [stdout] test tests::test_cmyk2hsv ... ok [INFO] [stderr] Running tests/color.rs (/opt/rustwide/target/debug/deps/color-e3e0691569dd10c5) [INFO] [stdout] test tests::test_cmyk2hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-267a3a6ec856b8ec) [INFO] [stdout] [INFO] [stderr] Running tests/handles.rs (/opt/rustwide/target/debug/deps/handles-e92ec7645681a640) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_utils_get_color_mode ... ok [INFO] [stdout] test tests::test_color ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/hex.rs (/opt/rustwide/target/debug/deps/hex-cf8ee566904fc2ef) [INFO] [stdout] test tests::test_map_color_name ... ok [INFO] [stdout] test tests::test_map_hex ... ok [INFO] [stdout] test tests::test_map_color_name_upper ... ok [INFO] [stdout] test tests::test_map_rgb ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_hex2hex ... ok [INFO] [stdout] test tests::test_hex_handle ... ok [INFO] [stdout] test tests::test_hex2rgb ... ok [INFO] [stdout] test tests::test_hex2hsl ... ok [INFO] [stdout] test tests::test_hex2hsv ... ok [INFO] [stderr] Running tests/hsl.rs (/opt/rustwide/target/debug/deps/hsl-5f19d405e95f787e) [INFO] [stdout] test tests::test_hex2cmykl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_hsl2rgb ... ok [INFO] [stdout] test tests::test_hsl2hsl ... ok [INFO] [stdout] test tests::test_hsl2hex ... ok [INFO] [stdout] test tests::test_hsl2cmyk ... ok [INFO] [stdout] test tests::test_hsl2hvv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] [stderr] Running tests/hsv.rs (/opt/rustwide/target/debug/deps/hsv-1e6a558314adcac1) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_hsv2hsv ... ok [INFO] [stdout] test tests::test_hsv2rgb ... ok [INFO] [stdout] test tests::test_hsv2hex ... ok [INFO] [stdout] test tests::test_hsv2cmyk ... ok [INFO] [stdout] test tests::test_hsv2hsl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5fc6562224359490) [INFO] [stdout] test test::test_lib ... ok [INFO] [stderr] Running tests/rgb.rs (/opt/rustwide/target/debug/deps/rgb-1ba7251611d8ec4c) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_handle_rgb ... ok [INFO] [stdout] test tests::test_rgb_tohsv ... ok [INFO] [stdout] test tests::test_rgb_tohsl ... ok [INFO] [stdout] test tests::test_rgb_torgb ... ok [INFO] [stdout] test tests::test_rgb_tohex ... ok [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-d8f4b4e2ba70962b) [INFO] [stdout] test tests::test_rgb_tocmykl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Doc-tests color-convert [INFO] [stdout] test tests::test_handel_alpha_to_hexadecimal ... ok [INFO] [stdout] test tests::test_utils_get_hex_alpha_value ... ok [INFO] [stdout] test tests::test_round ... ok [INFO] [stdout] test tests::test_utils_get_rgba_alpha_value ... ok [INFO] [stdout] test tests::test_utils_get_rgba_alpha_value_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/handles/hex.rs:48:90 [INFO] [stderr] | [INFO] [stderr] 48 | let data = (map::map_hex(hex_vec[6]) * 16 + map::map_hex(hex_vec[7])) as f32 / 255f32;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "322442224adc1629ea08b76dbbc1a8ca0e370d655d4cb5b3109bae73c9ff393f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322442224adc1629ea08b76dbbc1a8ca0e370d655d4cb5b3109bae73c9ff393f", kill_on_drop: false }` [INFO] [stdout] 322442224adc1629ea08b76dbbc1a8ca0e370d655d4cb5b3109bae73c9ff393f