[INFO] fetching crate dynerr 0.1.24...
[INFO] documenting dynerr-0.1.24 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate dynerr 0.1.24 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate dynerr 0.1.24 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynerr 0.1.24
[INFO] finished tweaking crates.io crate dynerr 0.1.24
[INFO] tweaked toml for crates.io crate dynerr 0.1.24 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c4b7216333740fa9c19e6e702638bd3af59403859048942eef41149d5d0e9c2
[INFO] running `Command { std: "docker" "start" "-a" "5c4b7216333740fa9c19e6e702638bd3af59403859048942eef41149d5d0e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c4b7216333740fa9c19e6e702638bd3af59403859048942eef41149d5d0e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4b7216333740fa9c19e6e702638bd3af59403859048942eef41149d5d0e9c2", kill_on_drop: false }`
[INFO] [stdout] 5c4b7216333740fa9c19e6e702638bd3af59403859048942eef41149d5d0e9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1000ee305f291bde4117251c36a3078b657091df2c4cfb3a0421b398b743c8
[INFO] running `Command { std: "docker" "start" "-a" "ac1000ee305f291bde4117251c36a3078b657091df2c4cfb3a0421b398b743c8", kill_on_drop: false }`
[INFO] [stderr]  Documenting dynerr v0.1.24 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:249:14
[INFO] [stdout]     |
[INFO] [stdout] 249 | /// Appends [event] to [log_file].
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stdout] warning: unresolved link to `log_file`
[INFO] [stdout]    --> src/lib.rs:249:25
[INFO] [stdout]     |
[INFO] [stdout] 249 | /// Appends [event] to [log_file].
[INFO] [stdout]     |                         ^^^^^^^^ no item named `log_file` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:265:14
[INFO] [stdout]     |
[INFO] [stdout] 265 | /// Appends [event] to [file].
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:290:14
[INFO] [stdout]     |
[INFO] [stdout] 290 | /// Appends [event] to [file] then panics.
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac1000ee305f291bde4117251c36a3078b657091df2c4cfb3a0421b398b743c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1000ee305f291bde4117251c36a3078b657091df2c4cfb3a0421b398b743c8", kill_on_drop: false }`
[INFO] [stdout] ac1000ee305f291bde4117251c36a3078b657091df2c4cfb3a0421b398b743c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 78a916fded0639306ae1fae511373568406a6cf544dc1a09020e876f8fd036b6
[INFO] running `Command { std: "docker" "start" "-a" "78a916fded0639306ae1fae511373568406a6cf544dc1a09020e876f8fd036b6", kill_on_drop: false }`
[INFO] [stderr]  Documenting dynerr v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:249:14
[INFO] [stdout]     |
[INFO] [stdout] 249 | /// Appends [event] to [log_file].
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `log_file`
[INFO] [stdout]    --> src/lib.rs:249:25
[INFO] [stdout]     |
[INFO] [stdout] 249 | /// Appends [event] to [log_file].
[INFO] [stdout]     |                         ^^^^^^^^ no item named `log_file` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:265:14
[INFO] [stdout]     |
[INFO] [stdout] 265 | /// Appends [event] to [file].
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `event`
[INFO] [stdout]    --> src/lib.rs:290:14
[INFO] [stdout]     |
[INFO] [stdout] 290 | /// Appends [event] to [file] then panics.
[INFO] [stdout]     |              ^^^^^ no item named `event` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78a916fded0639306ae1fae511373568406a6cf544dc1a09020e876f8fd036b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a916fded0639306ae1fae511373568406a6cf544dc1a09020e876f8fd036b6", kill_on_drop: false }`
[INFO] [stdout] 78a916fded0639306ae1fae511373568406a6cf544dc1a09020e876f8fd036b6