[INFO] fetching crate bitfields-rs 1.0.0...
[INFO] checking bitfields-rs-1.0.0 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-1
[INFO] extracting crate bitfields-rs 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bitfields-rs 1.0.0 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitfields-rs 1.0.0
[INFO] finished tweaking crates.io crate bitfields-rs 1.0.0
[INFO] tweaked toml for crates.io crate bitfields-rs 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f069c3d676e6119ff7c3387918d6537881d1b0e7f5eeae284fa5f40f8770af2c
[INFO] running `Command { std: "docker" "start" "-a" "f069c3d676e6119ff7c3387918d6537881d1b0e7f5eeae284fa5f40f8770af2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f069c3d676e6119ff7c3387918d6537881d1b0e7f5eeae284fa5f40f8770af2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f069c3d676e6119ff7c3387918d6537881d1b0e7f5eeae284fa5f40f8770af2c", kill_on_drop: false }`
[INFO] [stdout] f069c3d676e6119ff7c3387918d6537881d1b0e7f5eeae284fa5f40f8770af2c
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbad26d1f380293d9684d1540bcccd92f99b90d658ead79db0e37323db110790
[INFO] running `Command { std: "docker" "start" "-a" "cbad26d1f380293d9684d1540bcccd92f99b90d658ead79db0e37323db110790", kill_on_drop: false }`
[INFO] [stderr]     Checking bitfields-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "cbad26d1f380293d9684d1540bcccd92f99b90d658ead79db0e37323db110790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbad26d1f380293d9684d1540bcccd92f99b90d658ead79db0e37323db110790", kill_on_drop: false }`
[INFO] [stdout] cbad26d1f380293d9684d1540bcccd92f99b90d658ead79db0e37323db110790