[INFO] fetching crate mcp2515 0.1.1... [INFO] documenting mcp2515-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate mcp2515 0.1.1 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate mcp2515 0.1.1 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 mcp2515 0.1.1 [INFO] finished tweaking crates.io crate mcp2515 0.1.1 [INFO] tweaked toml for crates.io crate mcp2515 0.1.1 written to /workspace/builds/worker-30/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 4df348cc827686013eb77a140ef31358f4090fa1fb3983fdb159839c47cab6ae [INFO] running `Command { std: "docker" "start" "-a" "4df348cc827686013eb77a140ef31358f4090fa1fb3983fdb159839c47cab6ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4df348cc827686013eb77a140ef31358f4090fa1fb3983fdb159839c47cab6ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df348cc827686013eb77a140ef31358f4090fa1fb3983fdb159839c47cab6ae", kill_on_drop: false }` [INFO] [stdout] 4df348cc827686013eb77a140ef31358f4090fa1fb3983fdb159839c47cab6ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] d2a69d7ce7dc596835a49307c298a9dda0672e6ab845a1931dce9eb45c4f4490 [INFO] running `Command { std: "docker" "start" "-a" "d2a69d7ce7dc596835a49307c298a9dda0672e6ab845a1931dce9eb45c4f4490", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Checking modular-bitfield v0.11.2 [INFO] [stderr] Documenting mcp2515 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around const expression [INFO] [stdout] --> src/buffer.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | /// Tx buffer identification register. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 12 - /// Tx buffer identification register. [INFO] [stdout] 12 + /// Tx buffer identification register. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around const expression [INFO] [stdout] --> src/buffer.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | /// Rx buffer identification register. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 93 - /// Rx buffer identification register. [INFO] [stdout] 93 + /// Rx buffer identification register. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around const expression [INFO] [stdout] --> src/filter.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | /// Filter register. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 6 - /// Filter register. [INFO] [stdout] 6 + /// Filter register. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around const expression [INFO] [stdout] --> src/filter.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | /// Mask register. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 46 - /// Mask register. [INFO] [stdout] 46 + /// Mask register. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `set_mode` [INFO] [stdout] --> src/lib.rs:354:38 [INFO] [stdout] | [INFO] [stdout] 354 | /// sleep mode. Otherwise, use [`set_mode`]. [INFO] [stdout] | ^^^^^^^^ no item named `set_mode` 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.98s [INFO] running `Command { std: "docker" "inspect" "d2a69d7ce7dc596835a49307c298a9dda0672e6ab845a1931dce9eb45c4f4490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2a69d7ce7dc596835a49307c298a9dda0672e6ab845a1931dce9eb45c4f4490", kill_on_drop: false }` [INFO] [stdout] d2a69d7ce7dc596835a49307c298a9dda0672e6ab845a1931dce9eb45c4f4490 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 75786a36935914d52cbce5c446cf8ae1d1f83640fb35b17c2bb869d170e49ae9 [INFO] running `Command { std: "docker" "start" "-a" "75786a36935914d52cbce5c446cf8ae1d1f83640fb35b17c2bb869d170e49ae9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Checking modular-bitfield v0.11.2 [INFO] [stderr] Documenting mcp2515 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `set_mode` [INFO] [stdout] --> src/lib.rs:354:38 [INFO] [stdout] | [INFO] [stdout] 354 | /// sleep mode. Otherwise, use [`set_mode`]. [INFO] [stdout] | ^^^^^^^^ no item named `set_mode` 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `Command { std: "docker" "inspect" "75786a36935914d52cbce5c446cf8ae1d1f83640fb35b17c2bb869d170e49ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75786a36935914d52cbce5c446cf8ae1d1f83640fb35b17c2bb869d170e49ae9", kill_on_drop: false }` [INFO] [stdout] 75786a36935914d52cbce5c446cf8ae1d1f83640fb35b17c2bb869d170e49ae9