[INFO] fetching crate can 0.2.1-alpha.4...
[INFO] documenting can-0.2.1-alpha.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate can 0.2.1-alpha.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate can 0.2.1-alpha.4 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate can 0.2.1-alpha.4
[INFO] finished tweaking crates.io crate can 0.2.1-alpha.4
[INFO] tweaked toml for crates.io crate can 0.2.1-alpha.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.4.0
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded embedded-can v0.3.0
[INFO] [stderr]   Downloaded hex v0.2.0
[INFO] [stderr]   Downloaded try_from v0.2.2
[INFO] [stderr]   Downloaded socketcan v1.7.0
[INFO] [stderr]   Downloaded nix v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 701bcffb51abace1682b92fe101cc0782ab445a1045e12857abead6b4508a8b7
[INFO] running `Command { std: "docker" "start" "-a" "701bcffb51abace1682b92fe101cc0782ab445a1045e12857abead6b4508a8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701bcffb51abace1682b92fe101cc0782ab445a1045e12857abead6b4508a8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701bcffb51abace1682b92fe101cc0782ab445a1045e12857abead6b4508a8b7", kill_on_drop: false }`
[INFO] [stdout] 701bcffb51abace1682b92fe101cc0782ab445a1045e12857abead6b4508a8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba47ba433311d309ce68e9d4173f859fa2c62eea612fad0145eb166368faa44d
[INFO] running `Command { std: "docker" "start" "-a" "ba47ba433311d309ce68e9d4173f859fa2c62eea612fad0145eb166368faa44d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]     Checking try_from v0.2.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking embedded-can v0.3.0
[INFO] [stderr]     Checking socketcan v1.7.0
[INFO] [stderr]  Documenting can v0.2.1-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `message`
[INFO] [stdout]   --> src/identifier/filter.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /// <message identifier> & mask == <filter identifier> & mask
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `filter`
[INFO] [stdout]   --> src/identifier/filter.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 | /// <message identifier> & mask == <filter identifier> & mask
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "ba47ba433311d309ce68e9d4173f859fa2c62eea612fad0145eb166368faa44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba47ba433311d309ce68e9d4173f859fa2c62eea612fad0145eb166368faa44d", kill_on_drop: false }`
[INFO] [stdout] ba47ba433311d309ce68e9d4173f859fa2c62eea612fad0145eb166368faa44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae926b41a1029274f8c43983253988cfef64bf217c6485f94e5229f187ae402
[INFO] running `Command { std: "docker" "start" "-a" "4ae926b41a1029274f8c43983253988cfef64bf217c6485f94e5229f187ae402", kill_on_drop: false }`
[INFO] [stderr]  Documenting can v0.2.1-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `message`
[INFO] [stdout]   --> src/identifier/filter.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /// <message identifier> & mask == <filter identifier> & mask
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `filter`
[INFO] [stdout]   --> src/identifier/filter.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 | /// <message identifier> & mask == <filter identifier> & mask
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4ae926b41a1029274f8c43983253988cfef64bf217c6485f94e5229f187ae402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae926b41a1029274f8c43983253988cfef64bf217c6485f94e5229f187ae402", kill_on_drop: false }`
[INFO] [stdout] 4ae926b41a1029274f8c43983253988cfef64bf217c6485f94e5229f187ae402
