[INFO] fetching crate cortex-m 0.7.3...
[INFO] checking cortex-m-0.7.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate cortex-m 0.7.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cortex-m 0.7.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking crates.io crate cortex-m 0.7.3
[INFO] finished tweaking crates.io crate cortex-m 0.7.3
[INFO] tweaked toml for crates.io crate cortex-m 0.7.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c2f42b16c4fb7ac6b1090f0bc21266083db1e4b2da38f48ea7227ad029ab86f
[INFO] running `Command { std: "docker" "start" "-a" "0c2f42b16c4fb7ac6b1090f0bc21266083db1e4b2da38f48ea7227ad029ab86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c2f42b16c4fb7ac6b1090f0bc21266083db1e4b2da38f48ea7227ad029ab86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2f42b16c4fb7ac6b1090f0bc21266083db1e4b2da38f48ea7227ad029ab86f", kill_on_drop: false }`
[INFO] [stdout] 0c2f42b16c4fb7ac6b1090f0bc21266083db1e4b2da38f48ea7227ad029ab86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e65997355cbf9d7617901e11cb10799150dc3eab73f1e6b565941e394b4632d
[INFO] running `Command { std: "docker" "start" "-a" "7e65997355cbf9d7617901e11cb10799150dc3eab73f1e6b565941e394b4632d", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "7e65997355cbf9d7617901e11cb10799150dc3eab73f1e6b565941e394b4632d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e65997355cbf9d7617901e11cb10799150dc3eab73f1e6b565941e394b4632d", kill_on_drop: false }`
[INFO] [stdout] 7e65997355cbf9d7617901e11cb10799150dc3eab73f1e6b565941e394b4632d
