[INFO] cloning repository https://github.com/NitroAshi/test_async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NitroAshi/test_async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitroAshi%2Ftest_async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitroAshi%2Ftest_async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a00e47bb15b938295a7d9e33ff8bcc9a2f637b9
[INFO] documenting NitroAshi/test_async against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitroAshi%2Ftest_async" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NitroAshi/test_async on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NitroAshi/test_async
[INFO] finished tweaking git repo https://github.com/NitroAshi/test_async
[INFO] tweaked toml for git repo https://github.com/NitroAshi/test_async written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NitroAshi/test_async 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80734af7ebbfc64d69ed6ca103ec7c443740b397f7f5d033d013f1a98dc88f6f
[INFO] running `Command { std: "docker" "start" "-a" "80734af7ebbfc64d69ed6ca103ec7c443740b397f7f5d033d013f1a98dc88f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80734af7ebbfc64d69ed6ca103ec7c443740b397f7f5d033d013f1a98dc88f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80734af7ebbfc64d69ed6ca103ec7c443740b397f7f5d033d013f1a98dc88f6f", kill_on_drop: false }`
[INFO] [stdout] 80734af7ebbfc64d69ed6ca103ec7c443740b397f7f5d033d013f1a98dc88f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc5d1841365669e05fdc16c36f0d38fe05f762b2bfdebbab9f4d423dd2a03fb1
[INFO] running `Command { std: "docker" "start" "-a" "bc5d1841365669e05fdc16c36f0d38fe05f762b2bfdebbab9f4d423dd2a03fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
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[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.1.12
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[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking anstream v0.3.0
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking clap_builder v4.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.0.0
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking clap v4.2.2
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]  Documenting test_async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/parser_async.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]   --> src/parser_async.rs:87:3
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[async_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]    --> src/parser_async.rs:100:3
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[async_trait]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]   --> src/parser_async.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     observers: Vec<Box<dyn LogObserver>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/parser_async.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub trait LogObserver {
[INFO] [stdout]    |           ----------- this trait cannot be made into an object...
[INFO] [stdout] 89 |     async fn update(&self, line: &str, tx: mpsc::Sender<String>);
[INFO] [stdout]    |              ^^^^^^ ...because method `update` is `async`
[INFO] [stdout]    = help: consider moving `update` to another trait
[INFO] [stdout]    = help: only type `parser_async::RunningInfo` implements the trait, consider using it directly instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]   --> src/parser_async.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn attach(&mut self, observer: Box<dyn LogObserver>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^ `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/parser_async.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub trait LogObserver {
[INFO] [stdout]    |           ----------- this trait cannot be made into an object...
[INFO] [stdout] 89 |     async fn update(&self, line: &str, tx: mpsc::Sender<String>);
[INFO] [stdout]    |              ^^^^^^ ...because method `update` is `async`
[INFO] [stdout]    = help: consider moving `update` to another trait
[INFO] [stdout]    = help: only type `parser_async::RunningInfo` implements the trait, consider using it directly instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `test_async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name test_async src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9b82d51cab38af07 -L dependency=/opt/rustwide/target/debug/deps --extern async_compression=/opt/rustwide/target/debug/deps/libasync_compression-92cfa45782efd9e9.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ea1847f6d57f39f1.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-83faf6e101bc0f22.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-b265b541c7ff1b37.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4af64d7099ea0c2c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "bc5d1841365669e05fdc16c36f0d38fe05f762b2bfdebbab9f4d423dd2a03fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5d1841365669e05fdc16c36f0d38fe05f762b2bfdebbab9f4d423dd2a03fb1", kill_on_drop: false }`
[INFO] [stdout] bc5d1841365669e05fdc16c36f0d38fe05f762b2bfdebbab9f4d423dd2a03fb1
[INFO] documenting NitroAshi/test_async against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitroAshi%2Ftest_async" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NitroAshi/test_async on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NitroAshi/test_async
[INFO] finished tweaking git repo https://github.com/NitroAshi/test_async
[INFO] tweaked toml for git repo https://github.com/NitroAshi/test_async written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/NitroAshi/test_async 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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 828fa8efac30bd9bcb2a2267deb705d547921ef6742038c0fd65781e88c5d7bc
[INFO] running `Command { std: "docker" "start" "-a" "828fa8efac30bd9bcb2a2267deb705d547921ef6742038c0fd65781e88c5d7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "828fa8efac30bd9bcb2a2267deb705d547921ef6742038c0fd65781e88c5d7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828fa8efac30bd9bcb2a2267deb705d547921ef6742038c0fd65781e88c5d7bc", kill_on_drop: false }`
[INFO] [stdout] 828fa8efac30bd9bcb2a2267deb705d547921ef6742038c0fd65781e88c5d7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a65062f6f6eca92839600e08ec24c9e6a6b0ed9f96ed3467c42eb77f4e2f7fd1
[INFO] running `Command { std: "docker" "start" "-a" "a65062f6f6eca92839600e08ec24c9e6a6b0ed9f96ed3467c42eb77f4e2f7fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
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[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling syn v2.0.15
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[INFO] [stderr]     Checking alloc-stdlib v0.2.2
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[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]     Checking colorchoice v1.0.0
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[INFO] [stderr]     Checking num_cpus v1.15.0
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[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking is-terminal v0.4.7
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[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]    Compiling futures-macro v0.3.28
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[INFO] [stderr]    Compiling clap_derive v4.2.0
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[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]  Documenting test_async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/parser_async.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]   --> src/parser_async.rs:87:3
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[async_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]    --> src/parser_async.rs:100:3
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[async_trait]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]   --> src/parser_async.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     observers: Vec<Box<dyn LogObserver>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/parser_async.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub trait LogObserver {
[INFO] [stdout]    |           ----------- this trait cannot be made into an object...
[INFO] [stdout] 89 |     async fn update(&self, line: &str, tx: mpsc::Sender<String>);
[INFO] [stdout]    |              ^^^^^^ ...because method `update` is `async`
[INFO] [stdout]    = help: consider moving `update` to another trait
[INFO] [stdout]    = help: only type `parser_async::RunningInfo` implements the trait, consider using it directly instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]   --> src/parser_async.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn attach(&mut self, observer: Box<dyn LogObserver>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^ `parser_async::LogObserver` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/parser_async.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub trait LogObserver {
[INFO] [stdout]    |           ----------- this trait cannot be made into an object...
[INFO] [stdout] 89 |     async fn update(&self, line: &str, tx: mpsc::Sender<String>);
[INFO] [stdout]    |              ^^^^^^ ...because method `update` is `async`
[INFO] [stdout]    = help: consider moving `update` to another trait
[INFO] [stdout]    = help: only type `parser_async::RunningInfo` implements the trait, consider using it directly instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `test_async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name test_async src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9326710c574e14c9 -L dependency=/opt/rustwide/target/debug/deps --extern async_compression=/opt/rustwide/target/debug/deps/libasync_compression-b2b5dc3198727aa6.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-d612d39cdfd2131b.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-a45639ce46bfed9a.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9d56062dbce62a19.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-91570f150b213f91.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a65062f6f6eca92839600e08ec24c9e6a6b0ed9f96ed3467c42eb77f4e2f7fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65062f6f6eca92839600e08ec24c9e6a6b0ed9f96ed3467c42eb77f4e2f7fd1", kill_on_drop: false }`
[INFO] [stdout] a65062f6f6eca92839600e08ec24c9e6a6b0ed9f96ed3467c42eb77f4e2f7fd1
