[INFO] fetching crate html-types 0.4.0...
[INFO] checking html-types-0.4.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate html-types 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate html-types 0.4.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html-types 0.4.0
[INFO] finished tweaking crates.io crate html-types 0.4.0
[INFO] tweaked toml for crates.io crate html-types 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate html-types 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fea635642b7712e1edb6812a29361b40cf5153ef003a524afaf68a5e7e88b3a6
[INFO] running `Command { std: "docker" "start" "-a" "fea635642b7712e1edb6812a29361b40cf5153ef003a524afaf68a5e7e88b3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea635642b7712e1edb6812a29361b40cf5153ef003a524afaf68a5e7e88b3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea635642b7712e1edb6812a29361b40cf5153ef003a524afaf68a5e7e88b3a6", kill_on_drop: false }`
[INFO] [stdout] fea635642b7712e1edb6812a29361b40cf5153ef003a524afaf68a5e7e88b3a6
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d57b0985a56e87f04ea45981d88ff7aad82b5f1e6757c32efc6528d00da4911e
[INFO] running `Command { std: "docker" "start" "-a" "d57b0985a56e87f04ea45981d88ff7aad82b5f1e6757c32efc6528d00da4911e", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.17
[INFO] [stderr] Compiling syn v1.0.29
[INFO] [stderr] Compiling quote v1.0.6
[INFO] [stderr] Compiling derive_more v0.99.7
[INFO] [stderr] Checking html-types v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.89s
[INFO] running `Command { std: "docker" "inspect" "d57b0985a56e87f04ea45981d88ff7aad82b5f1e6757c32efc6528d00da4911e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57b0985a56e87f04ea45981d88ff7aad82b5f1e6757c32efc6528d00da4911e", kill_on_drop: false }`
[INFO] [stdout] d57b0985a56e87f04ea45981d88ff7aad82b5f1e6757c32efc6528d00da4911e