[INFO] fetching crate lcd1602-driver 0.1.0...
[INFO] documenting lcd1602-driver-0.1.0 against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate lcd1602-driver 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate lcd1602-driver 0.1.0 on toolchain ef324565d071c6d7e2477a195648549e33d6a465
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcd1602-driver 0.1.0
[INFO] finished tweaking crates.io crate lcd1602-driver 0.1.0
[INFO] tweaked toml for crates.io crate lcd1602-driver 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f7a0f8ad1995708887b9658415d2115483028eb50a6a0c1d8af332d2479480a
[INFO] running `Command { std: "docker" "start" "-a" "8f7a0f8ad1995708887b9658415d2115483028eb50a6a0c1d8af332d2479480a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f7a0f8ad1995708887b9658415d2115483028eb50a6a0c1d8af332d2479480a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7a0f8ad1995708887b9658415d2115483028eb50a6a0c1d8af332d2479480a", kill_on_drop: false }`
[INFO] [stdout] 8f7a0f8ad1995708887b9658415d2115483028eb50a6a0c1d8af332d2479480a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94f7f0cff4ba4976b29cbf4f3a9a159fa42e9dba7e4c1a684a5d8a79adca085e
[INFO] running `Command { std: "docker" "start" "-a" "94f7f0cff4ba4976b29cbf4f3a9a159fa42e9dba7e4c1a684a5d8a79adca085e", kill_on_drop: false }`
[INFO] [stderr]  Documenting lcd1602-driver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/builder/mod.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// struct which collect infomation to build [LCD][crate::LCD] and initialize LCD1602
[INFO] [stdout]    |                                               ---  ^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// struct which collect infomation to build [LCD] and initialize LCD1602
[INFO] [stdout]    |                                              ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/builder/mod.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |     /// consume [Builder], build a [LCD][crate::LCD] and initialize LCD1602
[INFO] [stdout]    |                                     ---  ^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 43 |     /// consume [Builder], build a [LCD] and initialize LCD1602
[INFO] [stdout]    |                                    ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lcd1602_driver/index.html
[INFO] running `Command { std: "docker" "inspect" "94f7f0cff4ba4976b29cbf4f3a9a159fa42e9dba7e4c1a684a5d8a79adca085e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f7f0cff4ba4976b29cbf4f3a9a159fa42e9dba7e4c1a684a5d8a79adca085e", kill_on_drop: false }`
[INFO] [stdout] 94f7f0cff4ba4976b29cbf4f3a9a159fa42e9dba7e4c1a684a5d8a79adca085e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cde69826fb0ee1967e05ab7615beec048627ae051d62a8ba9673dca9f319a436
[INFO] running `Command { std: "docker" "start" "-a" "cde69826fb0ee1967e05ab7615beec048627ae051d62a8ba9673dca9f319a436", kill_on_drop: false }`
[INFO] [stderr]  Documenting lcd1602-driver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/builder/mod.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// struct which collect infomation to build [LCD][crate::LCD] and initialize LCD1602
[INFO] [stdout]    |                                               ---  ^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// struct which collect infomation to build [LCD] and initialize LCD1602
[INFO] [stdout]    |                                              ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/builder/mod.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |     /// consume [Builder], build a [LCD][crate::LCD] and initialize LCD1602
[INFO] [stdout]    |                                     ---  ^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 43 |     /// consume [Builder], build a [LCD] and initialize LCD1602
[INFO] [stdout]    |                                    ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lcd1602_driver/index.html
[INFO] running `Command { std: "docker" "inspect" "cde69826fb0ee1967e05ab7615beec048627ae051d62a8ba9673dca9f319a436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde69826fb0ee1967e05ab7615beec048627ae051d62a8ba9673dca9f319a436", kill_on_drop: false }`
[INFO] [stdout] cde69826fb0ee1967e05ab7615beec048627ae051d62a8ba9673dca9f319a436