[INFO] cloning repository https://github.com/nkrackow/cortex-m_delay_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nkrackow/cortex-m_delay_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkrackow%2Fcortex-m_delay_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkrackow%2Fcortex-m_delay_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bd6bed2b37daedc0aa6040cb683fd97745c8882
[INFO] documenting nkrackow/cortex-m_delay_test against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkrackow%2Fcortex-m_delay_test" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nkrackow/cortex-m_delay_test on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/nkrackow/cortex-m_delay_test
[INFO] finished tweaking git repo https://github.com/nkrackow/cortex-m_delay_test
[INFO] tweaked toml for git repo https://github.com/nkrackow/cortex-m_delay_test written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nkrackow/cortex-m_delay_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/rust-embedded/cortex-m`
[INFO] [stderr]     Updating git repository `https://github.com/quartiq/rtt-logger.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded rtt-target v0.3.1
[INFO] [stderr]   Downloaded embedded-dma v0.1.2
[INFO] [stderr]   Downloaded stm32h7xx-hal v0.11.0
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded stm32h7 v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0deac6a6b419947b8de2d2df828b297f6b2a254d7eb11f90702f511a2688c4f5
[INFO] running `Command { std: "docker" "start" "-a" "0deac6a6b419947b8de2d2df828b297f6b2a254d7eb11f90702f511a2688c4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0deac6a6b419947b8de2d2df828b297f6b2a254d7eb11f90702f511a2688c4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0deac6a6b419947b8de2d2df828b297f6b2a254d7eb11f90702f511a2688c4f5", kill_on_drop: false }`
[INFO] [stdout] 0deac6a6b419947b8de2d2df828b297f6b2a254d7eb11f90702f511a2688c4f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 986996f191aa10e898b529ee955c59fa780c6d1d05a1ca851c36828860a561b6
[INFO] running `Command { std: "docker" "start" "-a" "986996f191aa10e898b529ee955c59fa780c6d1d05a1ca851c36828860a561b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.4 (https://github.com/rust-embedded/cortex-m#7035723f)
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling stm32h7 v0.14.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking rtt-target v0.3.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking rtt-logger v0.1.1 (https://github.com/quartiq/rtt-logger.git?rev=70b0eb5#70b0eb58)
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr] error: could not compile `stm32h7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stm32h7 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32h7-0.14.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="rt"' --cfg 'feature="stm32h743v"' -C metadata=eb23727f9b97ddf2 -C extra-filename=-eb23727f9b97ddf2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-5d7d738133f364d7.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-f7b3dbd0d02ec162.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-db3f399f3f8fbba7.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-87632ea7aa68e3c8.rmeta --cap-lints allow -L /opt/rustwide/target/debug/build/stm32h7-bc65d8affd4d04ea/out -L /opt/rustwide/target/debug/build/cortex-m-rt-744338e7a6308075/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "986996f191aa10e898b529ee955c59fa780c6d1d05a1ca851c36828860a561b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986996f191aa10e898b529ee955c59fa780c6d1d05a1ca851c36828860a561b6", kill_on_drop: false }`
[INFO] [stdout] 986996f191aa10e898b529ee955c59fa780c6d1d05a1ca851c36828860a561b6