[INFO] fetching crate max7456 0.1.10...
[INFO] checking max7456-0.1.10 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate max7456 0.1.10 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate max7456 0.1.10 on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate max7456 0.1.10
[INFO] finished tweaking crates.io crate max7456 0.1.10
[INFO] tweaked toml for crates.io crate max7456 0.1.10 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peripheral-register v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9d0431f3d9a38453a7ebde2355ff6612a3099a18e94dd8f543e451d46845022
[INFO] running `Command { std: "docker" "start" "-a" "e9d0431f3d9a38453a7ebde2355ff6612a3099a18e94dd8f543e451d46845022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d0431f3d9a38453a7ebde2355ff6612a3099a18e94dd8f543e451d46845022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d0431f3d9a38453a7ebde2355ff6612a3099a18e94dd8f543e451d46845022", kill_on_drop: false }`
[INFO] [stdout] e9d0431f3d9a38453a7ebde2355ff6612a3099a18e94dd8f543e451d46845022


ExecutionFailed(ExitStatus(unix_wait_status(256)))