[INFO] fetching crate microunit 0.1.1... [INFO] checking microunit-0.1.1 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1 [INFO] extracting crate microunit 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate microunit 0.1.1 on toolchain 65132f36b923285d5da381c2fbafee6ce899e841 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microunit 0.1.1 [INFO] finished tweaking crates.io crate microunit 0.1.1 [INFO] tweaked toml for crates.io crate microunit 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate microunit 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deff4f3d77ff105041afff69d9df256f0c806f8ada343bbdde071af19c1b373c [INFO] running `Command { std: "docker" "start" "-a" "deff4f3d77ff105041afff69d9df256f0c806f8ada343bbdde071af19c1b373c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deff4f3d77ff105041afff69d9df256f0c806f8ada343bbdde071af19c1b373c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deff4f3d77ff105041afff69d9df256f0c806f8ada343bbdde071af19c1b373c", kill_on_drop: false }` [INFO] [stdout] deff4f3d77ff105041afff69d9df256f0c806f8ada343bbdde071af19c1b373c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec625da6224c38b9c23f8c28b79a96d7011fcb2c44daf43bca7b2705a5e06286 [INFO] running `Command { std: "docker" "start" "-a" "ec625da6224c38b9c23f8c28b79a96d7011fcb2c44daf43bca7b2705a5e06286", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "ec625da6224c38b9c23f8c28b79a96d7011fcb2c44daf43bca7b2705a5e06286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec625da6224c38b9c23f8c28b79a96d7011fcb2c44daf43bca7b2705a5e06286", kill_on_drop: false }` [INFO] [stdout] ec625da6224c38b9c23f8c28b79a96d7011fcb2c44daf43bca7b2705a5e06286