[INFO] fetching crate sucds 0.8.3...
[INFO] documenting sucds-0.8.3 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate sucds 0.8.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sucds 0.8.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sucds 0.8.3
[INFO] tweaked toml for crates.io crate sucds 0.8.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sucds 0.8.3 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sucds 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee13652c9f645f80fbf5eb817593f42fff47f1e73505e95e70cefe039227a5fc
[INFO] running `Command { std: "docker" "start" "-a" "ee13652c9f645f80fbf5eb817593f42fff47f1e73505e95e70cefe039227a5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee13652c9f645f80fbf5eb817593f42fff47f1e73505e95e70cefe039227a5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee13652c9f645f80fbf5eb817593f42fff47f1e73505e95e70cefe039227a5fc", kill_on_drop: false }`
[INFO] [stdout] ee13652c9f645f80fbf5eb817593f42fff47f1e73505e95e70cefe039227a5fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672438281f53573121894d83450c15a641299f51d043eb48a7c65b6bf6bb10e8
[INFO] running `Command { std: "docker" "start" "-a" "672438281f53573121894d83450c15a641299f51d043eb48a7c65b6bf6bb10e8", kill_on_drop: false }`
[INFO] [stderr]     Checking anyhow v1.0.98
[INFO] [stderr]  Documenting sucds v0.8.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access] | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank] | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:68
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank](Rank) | [Select] | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors/sarray.rs:15:42
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// a specialized version of [EliasFano](crate::mii_sequences::EliasFano) for bit vectors.
[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] 15 - /// a specialized version of [EliasFano](crate::mii_sequences::EliasFano) for bit vectors.
[INFO] [stdout] 15 + /// a specialized version of [EliasFano] for bit vectors.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/int_vectors.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! | Implementation | [Access](Access) | Update | Memory (bits) |
[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] 20 - //! | Implementation | [Access](Access) | Update | Memory (bits) |
[INFO] [stdout] 20 + //! | Implementation | [Access] | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sucds/index.html
[INFO] running `Command { std: "docker" "inspect" "672438281f53573121894d83450c15a641299f51d043eb48a7c65b6bf6bb10e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672438281f53573121894d83450c15a641299f51d043eb48a7c65b6bf6bb10e8", kill_on_drop: false }`
[INFO] [stdout] 672438281f53573121894d83450c15a641299f51d043eb48a7c65b6bf6bb10e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--html-in-header\", \"katex.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 404ff65d5670c4fe45d768ff36643351759f2b7f02ab5e3c4f04b8de8e29dccd
[INFO] running `Command { std: "docker" "start" "-a" "404ff65d5670c4fe45d768ff36643351759f2b7f02ab5e3c4f04b8de8e29dccd", kill_on_drop: false }`
[INFO] [stderr]  Documenting sucds v0.8.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access] | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank] | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors.rs:23:68
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[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] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) |
[INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank](Rank) | [Select] | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/bit_vectors/sarray.rs:15:42
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// a specialized version of [EliasFano](crate::mii_sequences::EliasFano) for bit vectors.
[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] 15 - /// a specialized version of [EliasFano](crate::mii_sequences::EliasFano) for bit vectors.
[INFO] [stdout] 15 + /// a specialized version of [EliasFano] for bit vectors.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/int_vectors.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! | Implementation | [Access](Access) | Update | Memory (bits) |
[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] 20 - //! | Implementation | [Access](Access) | Update | Memory (bits) |
[INFO] [stdout] 20 + //! | Implementation | [Access] | Update | Memory (bits) |
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sucds/index.html
[INFO] running `Command { std: "docker" "inspect" "404ff65d5670c4fe45d768ff36643351759f2b7f02ab5e3c4f04b8de8e29dccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404ff65d5670c4fe45d768ff36643351759f2b7f02ab5e3c4f04b8de8e29dccd", kill_on_drop: false }`
[INFO] [stdout] 404ff65d5670c4fe45d768ff36643351759f2b7f02ab5e3c4f04b8de8e29dccd