[INFO] fetching crate easy_color 0.1.13...
[INFO] testing easy_color-0.1.13 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate easy_color 0.1.13 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate easy_color 0.1.13
[INFO] finished tweaking crates.io crate easy_color 0.1.13
[INFO] tweaked toml for crates.io crate easy_color 0.1.13 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_color 0.1.13 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5820a16095a4a43e0509ffaaac6e6654f9ebe6c77316bde3c34bb6b62f3bd3d
[INFO] running `Command { std: "docker" "start" "-a" "b5820a16095a4a43e0509ffaaac6e6654f9ebe6c77316bde3c34bb6b62f3bd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5820a16095a4a43e0509ffaaac6e6654f9ebe6c77316bde3c34bb6b62f3bd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5820a16095a4a43e0509ffaaac6e6654f9ebe6c77316bde3c34bb6b62f3bd3d", kill_on_drop: false }`
[INFO] [stdout] b5820a16095a4a43e0509ffaaac6e6654f9ebe6c77316bde3c34bb6b62f3bd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2076258d0864aa02c52b5403489a75a4a3f4d00037de0e61d787f9a47afc1c38
[INFO] running `Command { std: "docker" "start" "-a" "2076258d0864aa02c52b5403489a75a4a3f4d00037de0e61d787f9a47afc1c38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling easy_color v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "2076258d0864aa02c52b5403489a75a4a3f4d00037de0e61d787f9a47afc1c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2076258d0864aa02c52b5403489a75a4a3f4d00037de0e61d787f9a47afc1c38", kill_on_drop: false }`
[INFO] [stdout] 2076258d0864aa02c52b5403489a75a4a3f4d00037de0e61d787f9a47afc1c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44024c485fd22137dc3b2703c73ffd85a20901013713f274b998172d42555e21
[INFO] running `Command { std: "docker" "start" "-a" "44024c485fd22137dc3b2703c73ffd85a20901013713f274b998172d42555e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_color v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "44024c485fd22137dc3b2703c73ffd85a20901013713f274b998172d42555e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44024c485fd22137dc3b2703c73ffd85a20901013713f274b998172d42555e21", kill_on_drop: false }`
[INFO] [stdout] 44024c485fd22137dc3b2703c73ffd85a20901013713f274b998172d42555e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 858741b86714edb3c1b6991da0da5cb4bc2e685e27a644eef7c1a20bc92b740f
[INFO] running `Command { std: "docker" "start" "-a" "858741b86714edb3c1b6991da0da5cb4bc2e685e27a644eef7c1a20bc92b740f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_color-e015b55428438527)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_color
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/hsl.rs - hsl::HSL::rotate (line 192) ... ok
[INFO] [stdout] test src/hsla.rs - hsla::HSLA (line 12) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA::fade (line 193) ... ok
[INFO] [stdout] test src/hsv.rs - hsv::HSV (line 11) ... ok
[INFO] [stdout] test src/hex.rs - hex::Hex (line 14) ... ok
[INFO] [stdout] test src/rgb.rs - rgb::RGB (line 11) ... ok
[INFO] [stdout] test src/hex.rs - hex::Hex::to_hex_alpha (line 126) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA::grayscale (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/hex.rs - hex::Hex::to_alpha_hex (line 146) ... ok
[INFO] [stdout] test src/hsl.rs - hsl::HSL::lighten (line 173) ... ok
[INFO] [stdout] test src/hsl.rs - hsl::HSL (line 11) ... ok
[INFO] [stdout] test src/hsl.rs - hsl::HSL::darken (line 154) ... ok
[INFO] [stdout] test src/hex.rs - hex::Hex (line 6) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA (line 13) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA::opaquer (line 208) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA::mix (line 160) ... ok
[INFO] [stdout] test src/rgba.rs - rgba::RGBA::negate (line 232) ... ok
[INFO] [stdout] test src/cmyk.rs - cmyk::CMYK (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "858741b86714edb3c1b6991da0da5cb4bc2e685e27a644eef7c1a20bc92b740f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858741b86714edb3c1b6991da0da5cb4bc2e685e27a644eef7c1a20bc92b740f", kill_on_drop: false }`
[INFO] [stdout] 858741b86714edb3c1b6991da0da5cb4bc2e685e27a644eef7c1a20bc92b740f