[INFO] fetching crate tim-systick-monotonic 0.2.0...
[INFO] documenting tim-systick-monotonic-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate tim-systick-monotonic 0.2.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate tim-systick-monotonic 0.2.0 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] started tweaking crates.io crate tim-systick-monotonic 0.2.0
[INFO] finished tweaking crates.io crate tim-systick-monotonic 0.2.0
[INFO] tweaked toml for crates.io crate tim-systick-monotonic 0.2.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded rtic-monotonic v0.1.0-rc.2
[INFO] [stderr]   Downloaded stm32l0 v0.10.0
[INFO] [stderr]   Downloaded stm32f0 v0.13.0
[INFO] [stderr]   Downloaded stm32h7 v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 97ab3970d37e00d0bcf9b024e1c077c58295c546d544af6809732cbfc8a9f819
[INFO] running `Command { std: "docker" "start" "-a" "97ab3970d37e00d0bcf9b024e1c077c58295c546d544af6809732cbfc8a9f819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ab3970d37e00d0bcf9b024e1c077c58295c546d544af6809732cbfc8a9f819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab3970d37e00d0bcf9b024e1c077c58295c546d544af6809732cbfc8a9f819", kill_on_drop: false }`
[INFO] [stdout] 97ab3970d37e00d0bcf9b024e1c077c58295c546d544af6809732cbfc8a9f819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 765670d554b16b684281883f5415c515eacd6d9c582056b61525227a289969a3
[INFO] running `Command { std: "docker" "start" "-a" "765670d554b16b684281883f5415c515eacd6d9c582056b61525227a289969a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking rtic-monotonic v0.1.0-rc.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[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]  Documenting tim-systick-monotonic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embedded_time` in `rtic_monotonic`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     embedded_time::{clock::Error, fraction::Fraction},
[INFO] [stdout]   |     ^^^^^^^^^^^^^ could not find `embedded_time` in `rtic_monotonic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rtic_monotonic::Clock`, `rtic_monotonic::Instant`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Clock, Instant, Monotonic
[INFO] [stdout]   |     ^^^^^  ^^^^^^^ no `Instant` in the root
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `Clock` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fraction`
[INFO] [stdout]    --> src/lib.rs:137:38
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const SCALING_FACTOR: Fraction = Fraction::new(1, FREQ);
[INFO] [stdout]     |                                      ^^^^^^^^ use of undeclared type `Fraction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub tim_msb: TimMsb,
[INFO] [stdout]    |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub tim_lsb: TimLsb,
[INFO] [stdout]    |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:61:44
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(systick: SYST, mut tim_msb: TimMsb, mut tim_lsb: TimLsb, sysclk: u32) -> Self {
[INFO] [stdout]    |                                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:61:65
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(systick: SYST, mut tim_msb: TimMsb, mut tim_lsb: TimLsb, sysclk: u32) -> Self {
[INFO] [stdout]    |                                                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn timers_init(tim_msb: &mut TimMsb, tim_lsb: &mut TimLsb) {
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:72:56
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn timers_init(tim_msb: &mut TimMsb, tim_lsb: &mut TimLsb) {
[INFO] [stdout]    |                                                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fraction` in this scope
[INFO] [stdout]    --> src/lib.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const SCALING_FACTOR: Fraction = Fraction::new(1, FREQ);
[INFO] [stdout]     |                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/lib.rs:139:48
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn try_now(&self) -> Result<Instant<Self>, Error> {
[INFO] [stdout]     |                                                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use embedded_hal::can::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 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 `tim-systick-monotonic`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tim_systick_monotonic src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1baf25e6a3980837 -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-054d59e7e09bfd8e.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-1461e784d4f583fb.rmeta --extern rtic_monotonic=/opt/rustwide/target/debug/deps/librtic_monotonic-4d1a910227b8d3fa.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "765670d554b16b684281883f5415c515eacd6d9c582056b61525227a289969a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765670d554b16b684281883f5415c515eacd6d9c582056b61525227a289969a3", kill_on_drop: false }`
[INFO] [stdout] 765670d554b16b684281883f5415c515eacd6d9c582056b61525227a289969a3