[INFO] fetching crate difftastic-lib 0.0.2...
[INFO] documenting difftastic-lib-0.0.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate difftastic-lib 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate difftastic-lib 0.0.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate difftastic-lib 0.0.2
[INFO] finished tweaking crates.io crate difftastic-lib 0.0.2
[INFO] tweaked toml for crates.io crate difftastic-lib 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate difftastic-lib 0.0.2 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree_magic_mini v3.0.3
[INFO] [stderr]   Downloaded petgraph v0.6.1
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[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.24
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c07a9ed1ec658c80f09a0874c142207fca5c89ecb8f66b8af5c6a4fc6813040e
[INFO] running `Command { std: "docker" "start" "-a" "c07a9ed1ec658c80f09a0874c142207fca5c89ecb8f66b8af5c6a4fc6813040e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c07a9ed1ec658c80f09a0874c142207fca5c89ecb8f66b8af5c6a4fc6813040e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07a9ed1ec658c80f09a0874c142207fca5c89ecb8f66b8af5c6a4fc6813040e", kill_on_drop: false }`
[INFO] [stdout] c07a9ed1ec658c80f09a0874c142207fca5c89ecb8f66b8af5c6a4fc6813040e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be1d54862be6fc7f8d4b0b4bd7cbd795c8e605cab5146b709ae0cf85de1417c
[INFO] running `Command { std: "docker" "start" "-a" "2be1d54862be6fc7f8d4b0b4bd7cbd795c8e605cab5146b709ae0cf85de1417c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking bumpalo v3.9.1
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[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking mimalloc v0.1.28
[INFO] [stderr]     Checking const_format v0.2.23
[INFO] [stderr]     Checking env_logger v0.7.1
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[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking terminal_size v0.2.1
[INFO] [stderr]    Compiling difftastic-lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting difftastic-lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `neighbours`
[INFO] [stdout]    --> src/diff/graph.rs:278:11
[INFO] [stdout]     |
[INFO] [stdout] 278 | /// See [`neighbours`] for all the edges available for a given `Vertex`.
[INFO] [stdout]     |           ^^^^^^^^^^ no item named `neighbours` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "2be1d54862be6fc7f8d4b0b4bd7cbd795c8e605cab5146b709ae0cf85de1417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be1d54862be6fc7f8d4b0b4bd7cbd795c8e605cab5146b709ae0cf85de1417c", kill_on_drop: false }`
[INFO] [stdout] 2be1d54862be6fc7f8d4b0b4bd7cbd795c8e605cab5146b709ae0cf85de1417c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "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] 93c5add2cacf38f060070cc74b5dc81ad65c4e84db2497d98371e3823432dc3d
[INFO] running `Command { std: "docker" "start" "-a" "93c5add2cacf38f060070cc74b5dc81ad65c4e84db2497d98371e3823432dc3d", kill_on_drop: false }`
[INFO] [stderr]  Documenting difftastic-lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "93c5add2cacf38f060070cc74b5dc81ad65c4e84db2497d98371e3823432dc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c5add2cacf38f060070cc74b5dc81ad65c4e84db2497d98371e3823432dc3d", kill_on_drop: false }`
[INFO] [stdout] 93c5add2cacf38f060070cc74b5dc81ad65c4e84db2497d98371e3823432dc3d
