[INFO] fetching crate nrf-smartled 0.2.0... [INFO] documenting nrf-smartled-0.2.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate nrf-smartled 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate nrf-smartled 0.2.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nrf-smartled 0.2.0 [INFO] finished tweaking crates.io crate nrf-smartled 0.2.0 [INFO] tweaked toml for crates.io crate nrf-smartled 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nrf52840-hal v0.11.0 [INFO] [stderr] Downloaded nrf52832-hal v0.11.0 [INFO] [stderr] Downloaded nrf52810-hal v0.11.0 [INFO] [stderr] Downloaded smart-leds-trait v0.2.0 [INFO] [stderr] Downloaded rgb v0.8.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d424188de5471d7e05e93f919934686c6feafc113fd2b0bc03e7856a2e313836 [INFO] running `Command { std: "docker" "start" "-a" "d424188de5471d7e05e93f919934686c6feafc113fd2b0bc03e7856a2e313836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d424188de5471d7e05e93f919934686c6feafc113fd2b0bc03e7856a2e313836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d424188de5471d7e05e93f919934686c6feafc113fd2b0bc03e7856a2e313836", kill_on_drop: false }` [INFO] [stdout] d424188de5471d7e05e93f919934686c6feafc113fd2b0bc03e7856a2e313836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d11a34042dc2e8a4ebb11121d1b9da08c0c88166579b384abdf795d52a71725 [INFO] running `Command { std: "docker" "start" "-a" "1d11a34042dc2e8a4ebb11121d1b9da08c0c88166579b384abdf795d52a71725", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bytemuck v1.4.0 [INFO] [stderr] Checking rgb v0.8.25 [INFO] [stderr] Checking smart-leds-trait v0.2.0 [INFO] [stderr] Documenting nrf-smartled v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `hal`? [INFO] [stdout] --> src/pwm.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::hal::{ [INFO] [stdout] | ^^^ maybe a missing crate `hal`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::hal` [INFO] [stdout] --> src/pwm.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::hal; [INFO] [stdout] | ^^^^^^^^^^ no `hal` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::hal` [INFO] [stdout] --> src/pwm.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::hal::{ [INFO] [stdout] | ^^^ maybe a missing crate `hal`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `hal`? [INFO] [stdout] --> src/pwm.rs:354:47 [INFO] [stdout] | [INFO] [stdout] 354 | pub trait Instance: Deref {} [INFO] [stdout] | ^^^ maybe a missing crate `hal`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Pin` in this scope [INFO] [stdout] --> src/pwm.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | _gpio: Pin>, [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use core::pin::Pin; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Output` in this scope [INFO] [stdout] --> src/pwm.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | _gpio: Pin>, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `PushPull` in this scope [INFO] [stdout] --> src/pwm.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Pwm { [INFO] [stdout] | - help: you might be missing a type parameter: `, PushPull` [INFO] [stdout] 56 | pwm: T, [INFO] [stdout] 57 | _gpio: Pin>, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Pin` in this scope [INFO] [stdout] --> src/pwm.rs:65:35 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn new(pwm: T, pin: Pin) -> Pwm { [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use core::pin::Pin; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `nrf-smartled`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name nrf_smartled src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern smart_leds_trait=/opt/rustwide/target/debug/deps/libsmart_leds_trait-8ef78b934e0c0ce2.rmeta --cap-lints=warn --crate-version 0.2.0` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "1d11a34042dc2e8a4ebb11121d1b9da08c0c88166579b384abdf795d52a71725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d11a34042dc2e8a4ebb11121d1b9da08c0c88166579b384abdf795d52a71725", kill_on_drop: false }` [INFO] [stdout] 1d11a34042dc2e8a4ebb11121d1b9da08c0c88166579b384abdf795d52a71725