[INFO] fetching crate kiibohd-log 0.1.0...
[INFO] checking kiibohd-log-0.1.0 against master#0568b0a3de4eb37bf187eb61a9f017ae0018ad8f for pr-101478
[INFO] extracting crate kiibohd-log 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kiibohd-log 0.1.0 on toolchain 0568b0a3de4eb37bf187eb61a9f017ae0018ad8f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kiibohd-log 0.1.0
[INFO] finished tweaking crates.io crate kiibohd-log 0.1.0
[INFO] tweaked toml for crates.io crate kiibohd-log 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "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" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "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 ufmt-write v0.1.0
[INFO] [stderr]   Downloaded rtt-target v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709eb7b90a77c879335c7ecfe6042e74d0e89da17f49004e972c02be23f64829
[INFO] running `Command { std: "docker" "start" "-a" "709eb7b90a77c879335c7ecfe6042e74d0e89da17f49004e972c02be23f64829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709eb7b90a77c879335c7ecfe6042e74d0e89da17f49004e972c02be23f64829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709eb7b90a77c879335c7ecfe6042e74d0e89da17f49004e972c02be23f64829", kill_on_drop: false }`
[INFO] [stdout] 709eb7b90a77c879335c7ecfe6042e74d0e89da17f49004e972c02be23f64829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427f35df38022090754f9933462a2bc1055b31f97b41c9e1e143c258316d0c32
[INFO] running `Command { std: "docker" "start" "-a" "427f35df38022090754f9933462a2bc1055b31f97b41c9e1e143c258316d0c32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking rtt-target v0.3.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking kiibohd-log v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "427f35df38022090754f9933462a2bc1055b31f97b41c9e1e143c258316d0c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427f35df38022090754f9933462a2bc1055b31f97b41c9e1e143c258316d0c32", kill_on_drop: false }`
[INFO] [stdout] 427f35df38022090754f9933462a2bc1055b31f97b41c9e1e143c258316d0c32