[INFO] crate color-rs 0.4.0 is already in cache
[INFO] extracting crate color-rs 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/color-rs/0.4.0
[INFO] extracting crate color-rs 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/color-rs/0.4.0
[INFO] validating manifest of color-rs-0.4.0 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 color-rs-0.4.0 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 color-rs-0.4.0
[INFO] finished frobbing color-rs-0.4.0
[INFO] frobbed toml for color-rs-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/color-rs/0.4.0/Cargo.toml
[INFO] started frobbing color-rs-0.4.0
[INFO] finished frobbing color-rs-0.4.0
[INFO] frobbed toml for color-rs-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/color-rs/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 color-rs-0.4.0 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/color-rs/0.4.0:/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] dae6dcd5ddb0583ca6026cd27eb34f6f136892c12dfd4afd7998b303dbac20b0
[INFO] running `"docker" "start" "-a" "dae6dcd5ddb0583ca6026cd27eb34f6f136892c12dfd4afd7998b303dbac20b0"`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling angle v0.3.5
[INFO] [stderr]    Compiling color-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.40s
[INFO] running `"docker" "inspect" "dae6dcd5ddb0583ca6026cd27eb34f6f136892c12dfd4afd7998b303dbac20b0"`
[INFO] running `"docker" "rm" "-f" "dae6dcd5ddb0583ca6026cd27eb34f6f136892c12dfd4afd7998b303dbac20b0"`
[INFO] [stdout] dae6dcd5ddb0583ca6026cd27eb34f6f136892c12dfd4afd7998b303dbac20b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/color-rs/0.4.0:/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] 949a0612d50ab4a0be5b7ef3698dcff1572129fd29d34f1ca53ed2ba9c43e547
[INFO] running `"docker" "start" "-a" "949a0612d50ab4a0be5b7ef3698dcff1572129fd29d34f1ca53ed2ba9c43e547"`
[INFO] [stderr]    Compiling color-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "949a0612d50ab4a0be5b7ef3698dcff1572129fd29d34f1ca53ed2ba9c43e547"`
[INFO] running `"docker" "rm" "-f" "949a0612d50ab4a0be5b7ef3698dcff1572129fd29d34f1ca53ed2ba9c43e547"`
[INFO] [stdout] 949a0612d50ab4a0be5b7ef3698dcff1572129fd29d34f1ca53ed2ba9c43e547
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/color-rs/0.4.0:/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] 6c20bfb84db5a31e5a9e2a281d04dcfed98726d5a0d57815782aa6b2169356d9
[INFO] running `"docker" "start" "-a" "6c20bfb84db5a31e5a9e2a281d04dcfed98726d5a0d57815782aa6b2169356d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/color-d8c7dcc23039cbc9
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test channel::tests::test_invert_channel_u16 ... ok
[INFO] [stdout] test channel::tests::test_invert_channel_f64 ... ok
[INFO] [stdout] test hsv::tests::test_hsv_to_hsv ... ok
[INFO] [stdout] test hsv::tests::test_hsv_to_rgb ... ok
[INFO] [stdout] test rgb::tests::test_rgb_ops ... ok
[INFO] [stdout] test rgb::tests::test_rgb_to_hsv ... ok
[INFO] [stdout] test rgb::tests::test_rgb_to_rgb ... ok
[INFO] [stdout] test channel::tests::test_invert_channel_u8 ... ok
[INFO] [stdout] test channel::tests::test_to_channel_f32 ... ok
[INFO] [stderr]    Doc-tests color
[INFO] [stdout] test channel::tests::test_to_channel_u16 ... ok
[INFO] [stdout] test channel::tests::test_to_channel_f64 ... ok
[INFO] [stdout] test channel::tests::test_invert_channel_f32 ... ok
[INFO] [stdout] test channel::tests::test_to_channel_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6c20bfb84db5a31e5a9e2a281d04dcfed98726d5a0d57815782aa6b2169356d9"`
[INFO] running `"docker" "rm" "-f" "6c20bfb84db5a31e5a9e2a281d04dcfed98726d5a0d57815782aa6b2169356d9"`
[INFO] [stdout] 6c20bfb84db5a31e5a9e2a281d04dcfed98726d5a0d57815782aa6b2169356d9