[INFO] cloning repository https://github.com/MangoIV/pinsel_keyberon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MangoIV/pinsel_keyberon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangoIV%2Fpinsel_keyberon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangoIV%2Fpinsel_keyberon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b857e5daa409b78c924a5bb4062869d82c8eaf48 [INFO] documenting MangoIV/pinsel_keyberon against 1.99.0-beta.8 for beta-rustdoc-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangoIV%2Fpinsel_keyberon" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/MangoIV/pinsel_keyberon [INFO] finished tweaking git repo https://github.com/MangoIV/pinsel_keyberon [INFO] tweaked toml for git repo https://github.com/MangoIV/pinsel_keyberon written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MangoIV/pinsel_keyberon on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MangoIV/pinsel_keyberon 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/atsamd-rs/atsamd/` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal v0.2.5 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded usb-device v0.2.8 [INFO] [stderr] Downloaded cortex-m-rt v0.6.14 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded seq-macro v0.2.2 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded modular-bitfield v0.11.2 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded aligned v0.3.4 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded replace_with v0.1.7 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.8 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded modular-bitfield-impl v0.11.2 [INFO] [stderr] Downloaded rtic-core v0.3.1 [INFO] [stderr] Downloaded cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded rtic-syntax v0.4.0 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded heapless v0.6.1 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded cortex-m-rtic v0.5.6 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded keyberon v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067 [INFO] running `Command { std: "docker" "start" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling atsamd21g v0.9.0 (https://github.com/atsamd-rs/atsamd/?branch=master#9a9e7621) [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling seq-macro v0.2.2 [INFO] [stderr] Checking replace_with v0.1.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cortex-m-rtic v0.5.6 [INFO] [stderr] Checking rtic-core v0.3.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking keyberon v0.1.1 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Checking modular-bitfield v0.11.2 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Checking atsamd-hal v0.12.0 (https://github.com/atsamd-rs/atsamd/?branch=master#9a9e7621) [INFO] [stderr] Checking xiao_m0 v0.9.0 (https://github.com/atsamd-rs/atsamd/?branch=master#9a9e7621) [INFO] [stderr] Documenting pinsel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `core` [INFO] [stdout] --> src/main.rs:138:1 [INFO] [stdout] | [INFO] [stdout] 138 | #[app(device = crate::hal::pac, peripherals = true)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 34 more [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `app` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: atsamd-hal v0.12.0 (https://github.com/atsamd-rs/atsamd/?branch=master#9a9e7621) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Generated /opt/rustwide/target/doc/pinsel/index.html [INFO] running `Command { std: "docker" "inspect" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067", kill_on_drop: false }` [INFO] [stdout] bc944a4e217d3916a928ba4b4a67bc4353e6ddd67a4970e0606c4ab65dee8067