[INFO] updating cached repository https://github.com/zhouyuexie/color-convert
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 528eb5d880a697878c054781d14b860346dcc3a4
[INFO] testing zhouyuexie/color-convert against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhouyuexie%2Fcolor-convert" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhouyuexie/color-convert on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zhouyuexie/color-convert
[INFO] finished tweaking git repo https://github.com/zhouyuexie/color-convert
[INFO] tweaked toml for git repo https://github.com/zhouyuexie/color-convert written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/zhouyuexie/color-convert already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b444f991721d648b2c708f68a9724d634d38962dba705259ccadf710329eae87
[INFO] running `"docker" "start" "-a" "b444f991721d648b2c708f68a9724d634d38962dba705259ccadf710329eae87"`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling color-convert v0.1.0 (/opt/rustwide/workdir)
[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_semicolon)]` 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]     Finished dev [unoptimized + debuginfo] target(s) in 15.64s
[INFO] running `"docker" "inspect" "b444f991721d648b2c708f68a9724d634d38962dba705259ccadf710329eae87"`
[INFO] running `"docker" "rm" "-f" "b444f991721d648b2c708f68a9724d634d38962dba705259ccadf710329eae87"`
[INFO] [stdout] b444f991721d648b2c708f68a9724d634d38962dba705259ccadf710329eae87
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca5bf54df00b568e4cb608062e321738269ba1c16575ba0920c65c81b3b11ba2
[INFO] running `"docker" "start" "-a" "ca5bf54df00b568e4cb608062e321738269ba1c16575ba0920c65c81b3b11ba2"`
[INFO] [stderr]    Compiling color-convert v0.1.0 (/opt/rustwide/workdir)
[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_semicolon)]` 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]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `"docker" "inspect" "ca5bf54df00b568e4cb608062e321738269ba1c16575ba0920c65c81b3b11ba2"`
[INFO] running `"docker" "rm" "-f" "ca5bf54df00b568e4cb608062e321738269ba1c16575ba0920c65c81b3b11ba2"`
[INFO] [stdout] ca5bf54df00b568e4cb608062e321738269ba1c16575ba0920c65c81b3b11ba2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ad121a17e6bd604032ac34497c1766b9269cd7f164154044c0cc2630723bdde5
[INFO] running `"docker" "start" "-a" "ad121a17e6bd604032ac34497c1766b9269cd7f164154044c0cc2630723bdde5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/color_convert-a2f48b64714e1982
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmyk-97d03a4e3c9363d3
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_cmyk2cmyk ... ok
[INFO] [stdout] test tests::test_cmyk2rgb ... ok
[INFO] [stdout] test tests::test_cmyk2hsv ... ok
[INFO] [stdout] test tests::test_cmyk2hex ... ok
[INFO] [stdout] test tests::test_cmyk2hsl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/color-a63c917577490944
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_color ... ok
[INFO] [stdout] test tests::test_utils_get_color_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/common-0352bd05c4f000f5
[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] [stderr]      Running /opt/rustwide/target/debug/deps/handles-21139126db7854cf
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_map_color_name_upper ... ok
[INFO] [stdout] test tests::test_map_color_name ... ok
[INFO] [stdout] test tests::test_map_hex ... 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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hex-e496a285e3e2062b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_hex_handle ... ok
[INFO] [stdout] test tests::test_hex2hex ... ok
[INFO] [stdout] test tests::test_hex2rgb ... ok
[INFO] [stdout] test tests::test_hex2cmykl ... ok
[INFO] [stdout] test tests::test_hex2hsl ... ok
[INFO] [stdout] test tests::test_hex2hsv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hsl-2c2e962c1e4e4617
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_hsl2hsl ... ok
[INFO] [stdout] test tests::test_hsl2rgb ... ok
[INFO] [stdout] test tests::test_hsl2hex ... ok
[INFO] [stdout] test tests::test_hsl2hvv ... ok
[INFO] [stdout] test tests::test_hsl2cmyk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hsv-413433fa171c6333
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_hsv2rgb ... ok
[INFO] [stdout] test tests::test_hsv2hsv ... ok
[INFO] [stdout] test tests::test_hsv2hex ... ok
[INFO] [stdout] test tests::test_hsv2hsl ... ok
[INFO] [stdout] test tests::test_hsv2cmyk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-3e8b15b8101b01f5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_lib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rgb-fe74a8760afc12bc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_handle_rgb ... ok
[INFO] [stdout] test tests::test_rgb_tocmykl ... ok
[INFO] [stdout] test tests::test_rgb_torgb ... ok
[INFO] [stdout] test tests::test_rgb_tohsv ... ok
[INFO] [stdout] test tests::test_rgb_tohex ... ok
[INFO] [stdout] test tests::test_rgb_tohsl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/utils-8be06038627ca730
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_round ... ok
[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_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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests color-convert
[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" "ad121a17e6bd604032ac34497c1766b9269cd7f164154044c0cc2630723bdde5"`
[INFO] running `"docker" "rm" "-f" "ad121a17e6bd604032ac34497c1766b9269cd7f164154044c0cc2630723bdde5"`
[INFO] [stdout] ad121a17e6bd604032ac34497c1766b9269cd7f164154044c0cc2630723bdde5