[INFO] fetching crate em7180 0.2.0...
[INFO] testing em7180-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate em7180 0.2.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate em7180 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate em7180 0.2.0
[INFO] finished tweaking crates.io crate em7180 0.2.0
[INFO] tweaked toml for crates.io crate em7180 0.2.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 safe-transmute v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 664b7f210b6e220512101efcb86a40e030cb589a02b2cfae67f21c14c52bac95
[INFO] running `Command { std: "docker" "start" "-a" "664b7f210b6e220512101efcb86a40e030cb589a02b2cfae67f21c14c52bac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664b7f210b6e220512101efcb86a40e030cb589a02b2cfae67f21c14c52bac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664b7f210b6e220512101efcb86a40e030cb589a02b2cfae67f21c14c52bac95", kill_on_drop: false }`
[INFO] [stdout] 664b7f210b6e220512101efcb86a40e030cb589a02b2cfae67f21c14c52bac95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a2f50e822a2e05672cba5c42bab0a56f1eb37d70591342fcb51ba0e6eb43866
[INFO] running `Command { std: "docker" "start" "-a" "1a2f50e822a2e05672cba5c42bab0a56f1eb37d70591342fcb51ba0e6eb43866", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling em7180 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "1a2f50e822a2e05672cba5c42bab0a56f1eb37d70591342fcb51ba0e6eb43866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2f50e822a2e05672cba5c42bab0a56f1eb37d70591342fcb51ba0e6eb43866", kill_on_drop: false }`
[INFO] [stdout] 1a2f50e822a2e05672cba5c42bab0a56f1eb37d70591342fcb51ba0e6eb43866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70e16898ef3ee0eaccf9c3317fed929dd5797ce27ac7edf2b1d39dce5409ebe1
[INFO] running `Command { std: "docker" "start" "-a" "70e16898ef3ee0eaccf9c3317fed929dd5797ce27ac7edf2b1d39dce5409ebe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling em7180 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "70e16898ef3ee0eaccf9c3317fed929dd5797ce27ac7edf2b1d39dce5409ebe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e16898ef3ee0eaccf9c3317fed929dd5797ce27ac7edf2b1d39dce5409ebe1", kill_on_drop: false }`
[INFO] [stdout] 70e16898ef3ee0eaccf9c3317fed929dd5797ce27ac7edf2b1d39dce5409ebe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dabbc2d8f4881102f6882d89e4a013c1609bc2b6b7b007a5b18d4da6d50c21eb
[INFO] running `Command { std: "docker" "start" "-a" "dabbc2d8f4881102f6882d89e4a013c1609bc2b6b7b007a5b18d4da6d50c21eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/em7180-fe74ff977071ed67)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests em7180
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dabbc2d8f4881102f6882d89e4a013c1609bc2b6b7b007a5b18d4da6d50c21eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabbc2d8f4881102f6882d89e4a013c1609bc2b6b7b007a5b18d4da6d50c21eb", kill_on_drop: false }`
[INFO] [stdout] dabbc2d8f4881102f6882d89e4a013c1609bc2b6b7b007a5b18d4da6d50c21eb