[INFO] fetching crate as-result 0.2.1...
[INFO] checking as-result-0.2.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate as-result 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate as-result 0.2.1 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 as-result 0.2.1
[INFO] finished tweaking crates.io crate as-result 0.2.1
[INFO] tweaked toml for crates.io crate as-result 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c0f7cc5425195fb8b7267622488b9d52a3f893da8c07efefb8ebf594b87088e2
[INFO] running `Command { std: "docker" "start" "-a" "c0f7cc5425195fb8b7267622488b9d52a3f893da8c07efefb8ebf594b87088e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0f7cc5425195fb8b7267622488b9d52a3f893da8c07efefb8ebf594b87088e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f7cc5425195fb8b7267622488b9d52a3f893da8c07efefb8ebf594b87088e2", kill_on_drop: false }`
[INFO] [stdout] c0f7cc5425195fb8b7267622488b9d52a3f893da8c07efefb8ebf594b87088e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 465f5cc111bb0ab65c3588a83cabcc80d68b44d7b3e5e9843ea02af0d7d02168
[INFO] running `Command { std: "docker" "start" "-a" "465f5cc111bb0ab65c3588a83cabcc80d68b44d7b3e5e9843ea02af0d7d02168", kill_on_drop: false }`
[INFO] [stderr]     Checking as-result v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "465f5cc111bb0ab65c3588a83cabcc80d68b44d7b3e5e9843ea02af0d7d02168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465f5cc111bb0ab65c3588a83cabcc80d68b44d7b3e5e9843ea02af0d7d02168", kill_on_drop: false }`
[INFO] [stdout] 465f5cc111bb0ab65c3588a83cabcc80d68b44d7b3e5e9843ea02af0d7d02168