[INFO] fetching crate mac_address 1.1.5...
[INFO] checking mac_address-1.1.5 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate mac_address 1.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mac_address 1.1.5 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mac_address 1.1.5
[INFO] finished tweaking crates.io crate mac_address 1.1.5
[INFO] tweaked toml for crates.io crate mac_address 1.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate mac_address 1.1.5 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c1fb9e1ddaa56e2a2348624071b74030557b2a39fb704dd0e05e228ae37ec7e
[INFO] running `Command { std: "docker" "start" "-a" "4c1fb9e1ddaa56e2a2348624071b74030557b2a39fb704dd0e05e228ae37ec7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c1fb9e1ddaa56e2a2348624071b74030557b2a39fb704dd0e05e228ae37ec7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1fb9e1ddaa56e2a2348624071b74030557b2a39fb704dd0e05e228ae37ec7e", kill_on_drop: false }`
[INFO] [stdout] 4c1fb9e1ddaa56e2a2348624071b74030557b2a39fb704dd0e05e228ae37ec7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1219d4ad57a7de7c0fe51a2e46858a40f1897c6ac7eb58cc9a3bdbe3640d2a92
[INFO] running `Command { std: "docker" "start" "-a" "1219d4ad57a7de7c0fe51a2e46858a40f1897c6ac7eb58cc9a3bdbe3640d2a92", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde_test v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking mac_address v1.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "1219d4ad57a7de7c0fe51a2e46858a40f1897c6ac7eb58cc9a3bdbe3640d2a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1219d4ad57a7de7c0fe51a2e46858a40f1897c6ac7eb58cc9a3bdbe3640d2a92", kill_on_drop: false }`
[INFO] [stdout] 1219d4ad57a7de7c0fe51a2e46858a40f1897c6ac7eb58cc9a3bdbe3640d2a92
[INFO] checking mac_address-1.1.5 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2
[INFO] extracting crate mac_address 1.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mac_address 1.1.5 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mac_address 1.1.5
[INFO] finished tweaking crates.io crate mac_address 1.1.5
[INFO] tweaked toml for crates.io crate mac_address 1.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate mac_address 1.1.5 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 405e843b63a8983d958126592121d4e355ec7edf9d740ea2fe6653928012e463
[INFO] running `Command { std: "docker" "start" "-a" "405e843b63a8983d958126592121d4e355ec7edf9d740ea2fe6653928012e463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405e843b63a8983d958126592121d4e355ec7edf9d740ea2fe6653928012e463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405e843b63a8983d958126592121d4e355ec7edf9d740ea2fe6653928012e463", kill_on_drop: false }`
[INFO] [stdout] 405e843b63a8983d958126592121d4e355ec7edf9d740ea2fe6653928012e463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd5cf8c5e3b6234b5e3639c862f0529d4afde6cea2a37150ff2aa6ac8be0bb7
[INFO] running `Command { std: "docker" "start" "-a" "2bd5cf8c5e3b6234b5e3639c862f0529d4afde6cea2a37150ff2aa6ac8be0bb7", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "2bd5cf8c5e3b6234b5e3639c862f0529d4afde6cea2a37150ff2aa6ac8be0bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd5cf8c5e3b6234b5e3639c862f0529d4afde6cea2a37150ff2aa6ac8be0bb7", kill_on_drop: false }`
[INFO] [stdout] 2bd5cf8c5e3b6234b5e3639c862f0529d4afde6cea2a37150ff2aa6ac8be0bb7