[INFO] crate colorsys 0.5.1 is already in cache
[INFO] extracting crate colorsys 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/colorsys/0.5.1
[INFO] extracting crate colorsys 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/colorsys/0.5.1
[INFO] validating manifest of colorsys-0.5.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of colorsys-0.5.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing colorsys-0.5.1
[INFO] finished frobbing colorsys-0.5.1
[INFO] frobbed toml for colorsys-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/colorsys/0.5.1/Cargo.toml
[INFO] started frobbing colorsys-0.5.1
[INFO] finished frobbing colorsys-0.5.1
[INFO] frobbed toml for colorsys-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/colorsys/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing colorsys-0.5.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/colorsys/0.5.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5ab92a1770ad27f115421c638d772e405904132da98fb348e1cd4b5c49ee5cb0
[INFO] running `"docker" "start" "-a" "5ab92a1770ad27f115421c638d772e405904132da98fb348e1cd4b5c49ee5cb0"`
[INFO] [stderr]    Compiling colorsys v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Hsv`
[INFO] [stderr]   --> src/common/mod.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   Hsv,
[INFO] [stderr]    |   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "5ab92a1770ad27f115421c638d772e405904132da98fb348e1cd4b5c49ee5cb0"`
[INFO] running `"docker" "rm" "-f" "5ab92a1770ad27f115421c638d772e405904132da98fb348e1cd4b5c49ee5cb0"`
[INFO] [stdout] 5ab92a1770ad27f115421c638d772e405904132da98fb348e1cd4b5c49ee5cb0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/colorsys/0.5.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8ddd42ab65b7fa35e73a1509f24542e62e8216d6cfd79a77014bf7ad1b2ee350
[INFO] running `"docker" "start" "-a" "8ddd42ab65b7fa35e73a1509f24542e62e8216d6cfd79a77014bf7ad1b2ee350"`
[INFO] [stderr]    Compiling colorsys v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Hsv`
[INFO] [stderr]   --> src/common/mod.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   Hsv,
[INFO] [stderr]    |   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "8ddd42ab65b7fa35e73a1509f24542e62e8216d6cfd79a77014bf7ad1b2ee350"`
[INFO] running `"docker" "rm" "-f" "8ddd42ab65b7fa35e73a1509f24542e62e8216d6cfd79a77014bf7ad1b2ee350"`
[INFO] [stdout] 8ddd42ab65b7fa35e73a1509f24542e62e8216d6cfd79a77014bf7ad1b2ee350
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/colorsys/0.5.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8419ba32027389eae43c50f73f9fc0b313a5a4a939f1850166e282a94b01ffc6
[INFO] running `"docker" "start" "-a" "8419ba32027389eae43c50f73f9fc0b313a5a4a939f1850166e282a94b01ffc6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colorsys-06a3b282984cf0f7
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test hsl::opts::hsl_eq ... ok
[INFO] [stdout] test converters::hsl_to_rgb::hsl_to_rgb_tst ... ok
[INFO] [stdout] test hsl::opts::hsl_add ... ok
[INFO] [stdout] test rgb::tests::lighten ... ok
[INFO] [stdout] test rgb::tests::rgb_iter ... ok
[INFO] [stdout] test rgb::transform::lighten_darken_test ... ok
[INFO] [stdout] test rgb::ops::rgb_add ... ok
[INFO] [stdout] test converters::rgb_to_hsl::rgb_to_hsl_tst ... ok
[INFO] [stdout] test rgb::ops::rgb_eq ... ok
[INFO] [stdout] test hsl::tests::hsl_to_rgb ... ok
[INFO] [stdout] test rgb::tests::from_str_tst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_test-b84de2fec8d4ba98
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test for_docs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests colorsys
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - ColorAlpha::set_alpha (line 39) ... ok
[INFO] [stdout] test src/lib.rs - ColorAlpha::opacify (line 50) ... ok
[INFO] [stdout] test src/hsl/from.rs - hsl::from::Hsl::from (line 53) ... ok
[INFO] [stdout] test src/rgb/from.rs - rgb::from::Rgb::from (line 65) ... ok
[INFO] [stdout] test src/rgb/from.rs - rgb::from::Rgb::from (line 53) ... ok
[INFO] [stdout] test src/rgb/from.rs - rgb::from::Rgb::from (line 40) ... ok
[INFO] [stdout] test src/hsl/from.rs - hsl::from::Hsl::from (line 40) ... ok
[INFO] [stdout] test src/hsl/from.rs - hsl::from::Hsl::from (line 66) ... ok
[INFO] [stdout] test src/rgb/mod.rs - rgb::Rgb (line 30) ... ok
[INFO] [stdout] test src/rgb/transform.rs - rgb::transform::Rgb::lighten (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8419ba32027389eae43c50f73f9fc0b313a5a4a939f1850166e282a94b01ffc6"`
[INFO] running `"docker" "rm" "-f" "8419ba32027389eae43c50f73f9fc0b313a5a4a939f1850166e282a94b01ffc6"`
[INFO] [stdout] 8419ba32027389eae43c50f73f9fc0b313a5a4a939f1850166e282a94b01ffc6