[INFO] fetching crate hsluv 0.3.1...
[INFO] testing hsluv-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hsluv 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate hsluv 0.3.1
[INFO] finished tweaking crates.io crate hsluv 0.3.1
[INFO] tweaked toml for crates.io crate hsluv 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hsluv 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding json v0.11.15 (available: v0.12.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json v0.11.15
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 495aea87b5959025abe0abc12ba509ac509025612a8d582cf587043475f3256e
[INFO] running `Command { std: "docker" "start" "-a" "495aea87b5959025abe0abc12ba509ac509025612a8d582cf587043475f3256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "495aea87b5959025abe0abc12ba509ac509025612a8d582cf587043475f3256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495aea87b5959025abe0abc12ba509ac509025612a8d582cf587043475f3256e", kill_on_drop: false }`
[INFO] [stdout] 495aea87b5959025abe0abc12ba509ac509025612a8d582cf587043475f3256e
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88b8e9d5851a04fbc7eb010f3b5a38702c8b70595486843b84f235a2d63b0373
[INFO] running `Command { std: "docker" "start" "-a" "88b8e9d5851a04fbc7eb010f3b5a38702c8b70595486843b84f235a2d63b0373", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling hsluv v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "88b8e9d5851a04fbc7eb010f3b5a38702c8b70595486843b84f235a2d63b0373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b8e9d5851a04fbc7eb010f3b5a38702c8b70595486843b84f235a2d63b0373", kill_on_drop: false }`
[INFO] [stdout] 88b8e9d5851a04fbc7eb010f3b5a38702c8b70595486843b84f235a2d63b0373
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7436eb100e0cbb447cd1dbc97f2cf42dd7fc040b00dbfaaa0effdf79652aee6
[INFO] running `Command { std: "docker" "start" "-a" "e7436eb100e0cbb447cd1dbc97f2cf42dd7fc040b00dbfaaa0effdf79652aee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hsluv v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "e7436eb100e0cbb447cd1dbc97f2cf42dd7fc040b00dbfaaa0effdf79652aee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7436eb100e0cbb447cd1dbc97f2cf42dd7fc040b00dbfaaa0effdf79652aee6", kill_on_drop: false }`
[INFO] [stdout] e7436eb100e0cbb447cd1dbc97f2cf42dd7fc040b00dbfaaa0effdf79652aee6
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccdc3eeef302b31d00ed803252f570f50e3f9a65d78a55ad7211cae708a9ba0c
[INFO] running `Command { std: "docker" "start" "-a" "ccdc3eeef302b31d00ed803252f570f50e3f9a65d78a55ad7211cae708a9ba0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hsluv-8c92e875af7a6144)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_rgb_to_lch ... ok
[INFO] [stdout] test tests::test_hpluv_to_lch ... ok
[INFO] [stdout] test tests::test_lch_to_hpluv ... ok
[INFO] [stdout] test tests::test_lch_to_rgb ... ok
[INFO] [stdout] test tests::test_lch_to_hsluv ... ok
[INFO] [stderr]    Doc-tests hsluv
[INFO] [stdout] test tests::test_hsluv_to_lch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "ccdc3eeef302b31d00ed803252f570f50e3f9a65d78a55ad7211cae708a9ba0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccdc3eeef302b31d00ed803252f570f50e3f9a65d78a55ad7211cae708a9ba0c", kill_on_drop: false }`
[INFO] [stdout] ccdc3eeef302b31d00ed803252f570f50e3f9a65d78a55ad7211cae708a9ba0c