[INFO] cloning repository https://github.com/chessnokov/pfm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chessnokov/pfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd6cfffdc652fb4e668cd6e8ca2f2d5e91aadd52
[INFO] documenting chessnokov/pfm against beta-2023-10-21 for beta-1.74-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chessnokov/pfm on toolchain beta-2023-10-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/chessnokov/pfm
[INFO] finished tweaking git repo https://github.com/chessnokov/pfm
[INFO] tweaked toml for git repo https://github.com/chessnokov/pfm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chessnokov/pfm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60f11a095fe7c24c61ce8ad57814da7d790ad4694a497e94bdf432ecccf43582
[INFO] running `Command { std: "docker" "start" "-a" "60f11a095fe7c24c61ce8ad57814da7d790ad4694a497e94bdf432ecccf43582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60f11a095fe7c24c61ce8ad57814da7d790ad4694a497e94bdf432ecccf43582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f11a095fe7c24c61ce8ad57814da7d790ad4694a497e94bdf432ecccf43582", kill_on_drop: false }`
[INFO] [stdout] 60f11a095fe7c24c61ce8ad57814da7d790ad4694a497e94bdf432ecccf43582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e8a4559a53c468147fb6988f4938543a2a66a58225dd68cbcc86543a1557391
[INFO] running `Command { std: "docker" "start" "-a" "0e8a4559a53c468147fb6988f4938543a2a66a58225dd68cbcc86543a1557391", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking gcd v2.2.0
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling stm32f7 v0.14.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking fugit v0.3.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling stm32f7xx-hal v0.7.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]     Checking bxcan v0.6.2
[INFO] [stderr]     Checking stm32-fmc v0.2.4
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stderr]     Checking micromath v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr] error: could not compile `stm32f7` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-10-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name stm32f7 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/stm32f7-0.14.0/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="default"' --cfg 'feature="rt"' --cfg 'feature="stm32f7x7"' -C metadata=059c48f47d7594ef -C extra-filename=-059c48f47d7594ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-f4956a2ad566c3a4.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-f36df1ebab0ce769.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-053152a83ae7ac71.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-a5928dbb5ff619f2.rmeta --cap-lints allow --cap-lints=warn -L /opt/rustwide/target/debug/build/stm32f7-2ad14f4c5107e468/out -L /opt/rustwide/target/debug/build/cortex-m-rt-f325bb2e69cb0519/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0e8a4559a53c468147fb6988f4938543a2a66a58225dd68cbcc86543a1557391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8a4559a53c468147fb6988f4938543a2a66a58225dd68cbcc86543a1557391", kill_on_drop: false }`
[INFO] [stdout] 0e8a4559a53c468147fb6988f4938543a2a66a58225dd68cbcc86543a1557391