[INFO] fetching crate color-operators 0.0.3...
[INFO] testing color-operators-0.0.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate color-operators 0.0.3 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate color-operators 0.0.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate color-operators 0.0.3
[INFO] finished tweaking crates.io crate color-operators 0.0.3
[INFO] tweaked toml for crates.io crate color-operators 0.0.3 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate color-operators 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f2e5b63b95ccd26667c35b536dc91e62b815c875845bd82f60303ab60bfdb68
[INFO] running `Command { std: "docker" "start" "-a" "6f2e5b63b95ccd26667c35b536dc91e62b815c875845bd82f60303ab60bfdb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f2e5b63b95ccd26667c35b536dc91e62b815c875845bd82f60303ab60bfdb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2e5b63b95ccd26667c35b536dc91e62b815c875845bd82f60303ab60bfdb68", kill_on_drop: false }`
[INFO] [stdout] 6f2e5b63b95ccd26667c35b536dc91e62b815c875845bd82f60303ab60bfdb68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4322d2c42a651793c8bf7a2b579c8870b8a64a560b00596a239454e29c94c6
[INFO] running `Command { std: "docker" "start" "-a" "ce4322d2c42a651793c8bf7a2b579c8870b8a64a560b00596a239454e29c94c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling color-operators v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "ce4322d2c42a651793c8bf7a2b579c8870b8a64a560b00596a239454e29c94c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4322d2c42a651793c8bf7a2b579c8870b8a64a560b00596a239454e29c94c6", kill_on_drop: false }`
[INFO] [stdout] ce4322d2c42a651793c8bf7a2b579c8870b8a64a560b00596a239454e29c94c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6793174d88107d557be8b09fbd6c302469054dbbdf0c223f80a47e1f32c87d32
[INFO] running `Command { std: "docker" "start" "-a" "6793174d88107d557be8b09fbd6c302469054dbbdf0c223f80a47e1f32c87d32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling color-operators v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "6793174d88107d557be8b09fbd6c302469054dbbdf0c223f80a47e1f32c87d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6793174d88107d557be8b09fbd6c302469054dbbdf0c223f80a47e1f32c87d32", kill_on_drop: false }`
[INFO] [stdout] 6793174d88107d557be8b09fbd6c302469054dbbdf0c223f80a47e1f32c87d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5006e9d7ec0ffa91bdea023cfb5d8bd45f152dd7a68090bd6976f4475ce19e6
[INFO] running `Command { std: "docker" "start" "-a" "f5006e9d7ec0ffa91bdea023cfb5d8bd45f152dd7a68090bd6976f4475ce19e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/color_operators-9157fd11fbc49a5c)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d8d7222d81a2d0fa)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stderr]    Doc-tests color-operators
[INFO] [stdout] test hsl::add::blue ... ok
[INFO] [stdout] test hsl::add::red ... ok
[INFO] [stdout] test hsl::from::array::array_to_tuple ... ok
[INFO] [stdout] test hsl::add::green ... ok
[INFO] [stdout] test hsl::from::hex::from_hex ... ok
[INFO] [stdout] test hsl::from::hsv::yellowish ... ok
[INFO] [stdout] test hsl::from::rgb::blue ... ok
[INFO] [stdout] test hsl::from::rgb::green ... ok
[INFO] [stdout] test hsl::from::rgb::red ... ok
[INFO] [stdout] test hsl::from::vector::vector_to_tuple ... ok
[INFO] [stdout] test hsl::rotate_rgb::overflow ... ok
[INFO] [stdout] test hsl::rotate_rgb::red_with_blue ... ok
[INFO] [stdout] test hsl::subtract::blue ... ok
[INFO] [stdout] test hsl::subtract::green ... ok
[INFO] [stdout] test hsl::subtract::red ... ok
[INFO] [stdout] test hsv::add::blue ... ok
[INFO] [stdout] test hsv::add::green ... ok
[INFO] [stdout] test hsv::add::red ... ok
[INFO] [stdout] test hsv::from::array::array_to_tuple ... ok
[INFO] [stdout] test hsv::from::hex::from_hex ... ok
[INFO] [stdout] test hsv::from::hsl::blue ... ok
[INFO] [stdout] test hsv::from::hsl::green ... ok
[INFO] [stdout] test hsv::from::hsl::red ... ok
[INFO] [stdout] test hsv::from::rgb::blue ... ok
[INFO] [stdout] test hsv::from::rgb::green ... ok
[INFO] [stdout] test hsv::from::rgb::red ... ok
[INFO] [stdout] test hsv::rotate_rgb::overflow ... ok
[INFO] [stdout] test hsv::from::vector::vector_to_tuple ... ok
[INFO] [stdout] test hsv::rotate_rgb::red_with_blue ... ok
[INFO] [stdout] test hsv::subtract::blue ... ok
[INFO] [stdout] test hsv::subtract::green ... ok
[INFO] [stdout] test hsv::subtract::red ... ok
[INFO] [stdout] test rgb::add::all ... ok
[INFO] [stdout] test rgb::add::blue ... ok
[INFO] [stdout] test rgb::add::green ... ok
[INFO] [stdout] test rgb::add::red ... ok
[INFO] [stdout] test rgb::from::array::array_to_tuple ... ok
[INFO] [stdout] test rgb::from::hex::from_hex ... ok
[INFO] [stdout] test rgb::from::hsl::blue ... ok
[INFO] [stdout] test rgb::from::hsl::green ... ok
[INFO] [stdout] test rgb::from::hsl::invariance ... ok
[INFO] [stdout] test rgb::from::hsl::red ... ok
[INFO] [stdout] test rgb::from::hsv::blue ... ok
[INFO] [stdout] test rgb::from::hsv::green ... ok
[INFO] [stdout] test rgb::from::hsv::red ... ok
[INFO] [stdout] test rgb::rotate_rgb::overflow ... ok
[INFO] [stdout] test rgb::from::vector::vector_to_tuple ... ok
[INFO] [stdout] test rgb::rotate_rgb::red_with_blue ... ok
[INFO] [stdout] test rgb::subtract::all ... ok
[INFO] [stdout] test rgb::subtract::blue ... ok
[INFO] [stdout] test rgb::subtract::green ... ok
[INFO] [stdout] test rgb::subtract::red ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 102 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name color_operators --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern argparse=/opt/rustwide/target/debug/deps/libargparse-65738cef4072623b.rlib --extern color_operators=/opt/rustwide/target/debug/deps/libcolor_operators-0dcb8bb74f22a002.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-df8306afd9dee15d.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-5eba874b66f8b84a.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f5006e9d7ec0ffa91bdea023cfb5d8bd45f152dd7a68090bd6976f4475ce19e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5006e9d7ec0ffa91bdea023cfb5d8bd45f152dd7a68090bd6976f4475ce19e6", kill_on_drop: false }`
[INFO] [stdout] f5006e9d7ec0ffa91bdea023cfb5d8bd45f152dd7a68090bd6976f4475ce19e6