[INFO] fetching crate html_color 0.0.0...
[INFO] testing html_color-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate html_color 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate html_color 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html_color 0.0.0
[INFO] finished tweaking crates.io crate html_color 0.0.0
[INFO] tweaked toml for crates.io crate html_color 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36ea72f477eb4d1a8e7ead21e3fbeb3cda8a9b0dac4a8b628e89c03c38b76bf4
[INFO] running `Command { std: "docker" "start" "-a" "36ea72f477eb4d1a8e7ead21e3fbeb3cda8a9b0dac4a8b628e89c03c38b76bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36ea72f477eb4d1a8e7ead21e3fbeb3cda8a9b0dac4a8b628e89c03c38b76bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ea72f477eb4d1a8e7ead21e3fbeb3cda8a9b0dac4a8b628e89c03c38b76bf4", kill_on_drop: false }`
[INFO] [stdout] 36ea72f477eb4d1a8e7ead21e3fbeb3cda8a9b0dac4a8b628e89c03c38b76bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f7934e685bd60ff8f5424f7c3f3a05b77317f43bf410f9e5acad868d61746b
[INFO] running `Command { std: "docker" "start" "-a" "c5f7934e685bd60ff8f5424f7c3f3a05b77317f43bf410f9e5acad868d61746b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling html_color v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c5f7934e685bd60ff8f5424f7c3f3a05b77317f43bf410f9e5acad868d61746b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f7934e685bd60ff8f5424f7c3f3a05b77317f43bf410f9e5acad868d61746b", kill_on_drop: false }`
[INFO] [stdout] c5f7934e685bd60ff8f5424f7c3f3a05b77317f43bf410f9e5acad868d61746b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ea7b9eb39119edfa632be21bdcfeb4b2e48206df6f4797d44c6e10e5e796241
[INFO] running `Command { std: "docker" "start" "-a" "8ea7b9eb39119edfa632be21bdcfeb4b2e48206df6f4797d44c6e10e5e796241", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling html_color v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8ea7b9eb39119edfa632be21bdcfeb4b2e48206df6f4797d44c6e10e5e796241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea7b9eb39119edfa632be21bdcfeb4b2e48206df6f4797d44c6e10e5e796241", kill_on_drop: false }`
[INFO] [stdout] 8ea7b9eb39119edfa632be21bdcfeb4b2e48206df6f4797d44c6e10e5e796241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05a140ec2bb94c8d65e0f8d18b34b0d0e9e181a870bd48786c36b4c2c3186d49
[INFO] running `Command { std: "docker" "start" "-a" "05a140ec2bb94c8d65e0f8d18b34b0d0e9e181a870bd48786c36b4c2c3186d49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/html_color-5c27a02cae38c511)
[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]    Doc-tests html_color
[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" "05a140ec2bb94c8d65e0f8d18b34b0d0e9e181a870bd48786c36b4c2c3186d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a140ec2bb94c8d65e0f8d18b34b0d0e9e181a870bd48786c36b4c2c3186d49", kill_on_drop: false }`
[INFO] [stdout] 05a140ec2bb94c8d65e0f8d18b34b0d0e9e181a870bd48786c36b4c2c3186d49