[INFO] fetching crate cargo-difftests 0.1.0...
[INFO] documenting cargo-difftests-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cargo-difftests 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cargo-difftests 0.1.0 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 cargo-difftests 0.1.0
[INFO] finished tweaking crates.io crate cargo-difftests 0.1.0
[INFO] tweaked toml for crates.io crate cargo-difftests 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-difftests 0.1.0 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 cargo-difftests-core v0.1.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.90
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[INFO] [stderr]   Downloaded libgit2-sys v0.14.2+1.5.1
[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] 22a0c4f8fa4aa138cb3e301160b72bf368f304d5a2f2dacccf3e0d7aad5a9af9
[INFO] running `Command { std: "docker" "start" "-a" "22a0c4f8fa4aa138cb3e301160b72bf368f304d5a2f2dacccf3e0d7aad5a9af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a0c4f8fa4aa138cb3e301160b72bf368f304d5a2f2dacccf3e0d7aad5a9af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a0c4f8fa4aa138cb3e301160b72bf368f304d5a2f2dacccf3e0d7aad5a9af9", kill_on_drop: false }`
[INFO] [stdout] 22a0c4f8fa4aa138cb3e301160b72bf368f304d5a2f2dacccf3e0d7aad5a9af9
[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] f6b90607191eb8a40ef870bae80874e42b0b50a92f976309ed96a23c7cdba263
[INFO] running `Command { std: "docker" "start" "-a" "f6b90607191eb8a40ef870bae80874e42b0b50a92f976309ed96a23c7cdba263", kill_on_drop: false }`
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[INFO] [stderr]     Checking cargo-difftests-core v0.1.0
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[INFO] [stderr]  Documenting cargo-difftests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `super::HasExportedProfdata::start_analysis`
[INFO] [stdout]   --> src/analysis.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! - [`HasExportedProfdata::start_analysis`](super::HasExportedProfdata::start_analysis)
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `HasExportedProfdata` in module `cargo_difftests`
[INFO] [stdout]    |
[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 17.00s
[INFO] running `Command { std: "docker" "inspect" "f6b90607191eb8a40ef870bae80874e42b0b50a92f976309ed96a23c7cdba263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b90607191eb8a40ef870bae80874e42b0b50a92f976309ed96a23c7cdba263", kill_on_drop: false }`
[INFO] [stdout] f6b90607191eb8a40ef870bae80874e42b0b50a92f976309ed96a23c7cdba263
[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] 837eece632c9facea50847bed75113602c92142d88d1ec07d2e8002f42e20416
[INFO] running `Command { std: "docker" "start" "-a" "837eece632c9facea50847bed75113602c92142d88d1ec07d2e8002f42e20416", kill_on_drop: false }`
[INFO] [stderr]  Documenting cargo-difftests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `super::HasExportedProfdata::start_analysis`
[INFO] [stdout]   --> src/analysis.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! - [`HasExportedProfdata::start_analysis`](super::HasExportedProfdata::start_analysis)
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `HasExportedProfdata` in module `cargo_difftests`
[INFO] [stdout]    |
[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 0.82s
[INFO] running `Command { std: "docker" "inspect" "837eece632c9facea50847bed75113602c92142d88d1ec07d2e8002f42e20416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837eece632c9facea50847bed75113602c92142d88d1ec07d2e8002f42e20416", kill_on_drop: false }`
[INFO] [stdout] 837eece632c9facea50847bed75113602c92142d88d1ec07d2e8002f42e20416
