[INFO] fetching crate va108xx-hal 0.5.0... [INFO] documenting va108xx-hal-0.5.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate va108xx-hal 0.5.0 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate va108xx-hal 0.5.0 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] removed /workspace/builds/worker-32/source/.cargo/config.toml [INFO] started tweaking crates.io crate va108xx-hal 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate va108xx-hal 0.5.0 [INFO] tweaked toml for crates.io crate va108xx-hal 0.5.0 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate va108xx-hal 0.5.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.0 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.34 [INFO] [stderr] Downloaded rtic-syntax v0.5.0-rc.2 [INFO] [stderr] Downloaded atomic-polyfill v0.1.5 [INFO] [stderr] Downloaded rtic-monotonic v0.1.0-rc.2 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded riscv-target v0.1.2 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded cortex-m-rtic-macros v0.6.0-rc.4 [INFO] [stderr] Downloaded heapless v0.7.9 [INFO] [stderr] Downloaded cortex-m-rtic v0.6.0-rc.4 [INFO] [stderr] Downloaded spin v0.9.2 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded critical-section v0.2.5 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded rtic-core v0.3.1 [INFO] [stderr] Downloaded paste v1.0.6 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded cortex-m-rt v0.7.1 [INFO] [stderr] Downloaded va108xx v0.2.4 [INFO] [stderr] Downloaded syn v1.0.82 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded panic-rtt-target v0.1.2 [INFO] [stderr] Downloaded rtt-target v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] c2cbb2cf8359f33f0a8501fddbc2558ac500298fb5ec3b1fee16f005c7e897dd [INFO] running `Command { std: "docker" "start" "-a" "c2cbb2cf8359f33f0a8501fddbc2558ac500298fb5ec3b1fee16f005c7e897dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2cbb2cf8359f33f0a8501fddbc2558ac500298fb5ec3b1fee16f005c7e897dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2cbb2cf8359f33f0a8501fddbc2558ac500298fb5ec3b1fee16f005c7e897dd", kill_on_drop: false }` [INFO] [stdout] c2cbb2cf8359f33f0a8501fddbc2558ac500298fb5ec3b1fee16f005c7e897dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 13745172b493f2fd8c56c12b299f92152a4d3100f1563c1249dbea83836f8b14 [INFO] running `Command { std: "docker" "start" "-a" "13745172b493f2fd8c56c12b299f92152a4d3100f1563c1249dbea83836f8b14", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling va108xx v0.2.4 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Documenting va108xx-hal v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:85:11 [INFO] [stdout] | [INFO] [stdout] 85 | /// the [`PORT`] into independent pins that are both [`Send`] and [`Sync`]. [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | /// [`PORT`] is a single, zero-sized marker `struct` that provides access to [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | /// every [`PORT`] register. Instead, we would like to create zero-sized marker [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `tim_id` [INFO] [stdout] --> src/timer.rs:235:39 [INFO] [stdout] | [INFO] [stdout] 235 | /// Users should only implement the [`tim_id`] function. No default function [INFO] [stdout] | ^^^^^^ no item named `tim_id` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.38s [INFO] running `Command { std: "docker" "inspect" "13745172b493f2fd8c56c12b299f92152a4d3100f1563c1249dbea83836f8b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13745172b493f2fd8c56c12b299f92152a4d3100f1563c1249dbea83836f8b14", kill_on_drop: false }` [INFO] [stdout] 13745172b493f2fd8c56c12b299f92152a4d3100f1563c1249dbea83836f8b14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 7b0ee8f08504013529c2f562433ebcd8620c2ccc66786a16c6352fd81069132d [INFO] running `Command { std: "docker" "start" "-a" "7b0ee8f08504013529c2f562433ebcd8620c2ccc66786a16c6352fd81069132d", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling va108xx v0.2.4 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Documenting va108xx-hal v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:85:11 [INFO] [stdout] | [INFO] [stdout] 85 | /// the [`PORT`] into independent pins that are both [`Send`] and [`Sync`]. [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | /// [`PORT`] is a single, zero-sized marker `struct` that provides access to [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `PORT` [INFO] [stdout] --> src/gpio/reg.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | /// every [`PORT`] register. Instead, we would like to create zero-sized marker [INFO] [stdout] | ^^^^ no item named `PORT` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `tim_id` [INFO] [stdout] --> src/timer.rs:235:39 [INFO] [stdout] | [INFO] [stdout] 235 | /// Users should only implement the [`tim_id`] function. No default function [INFO] [stdout] | ^^^^^^ no item named `tim_id` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.97s [INFO] running `Command { std: "docker" "inspect" "7b0ee8f08504013529c2f562433ebcd8620c2ccc66786a16c6352fd81069132d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0ee8f08504013529c2f562433ebcd8620c2ccc66786a16c6352fd81069132d", kill_on_drop: false }` [INFO] [stdout] 7b0ee8f08504013529c2f562433ebcd8620c2ccc66786a16c6352fd81069132d