[INFO] fetching crate parsli 0.1.4... [INFO] checking parsli-0.1.4 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] extracting crate parsli 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate parsli 0.1.4 on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parsli 0.1.4 [INFO] finished tweaking crates.io crate parsli 0.1.4 [INFO] tweaked toml for crates.io crate parsli 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate parsli 0.1.4 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bda7102b8e8065e48e3bbdca42636f04d3ba0bfacb764a4e36faf5218eeb46ad [INFO] running `Command { std: "docker" "start" "-a" "bda7102b8e8065e48e3bbdca42636f04d3ba0bfacb764a4e36faf5218eeb46ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bda7102b8e8065e48e3bbdca42636f04d3ba0bfacb764a4e36faf5218eeb46ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda7102b8e8065e48e3bbdca42636f04d3ba0bfacb764a4e36faf5218eeb46ad", kill_on_drop: false }` [INFO] [stdout] bda7102b8e8065e48e3bbdca42636f04d3ba0bfacb764a4e36faf5218eeb46ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2507758c86cca7f7491d1afdf013174ab2fd99bc022abb5d05b877b28e4c0460 [INFO] running `Command { std: "docker" "start" "-a" "2507758c86cca7f7491d1afdf013174ab2fd99bc022abb5d05b877b28e4c0460", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling portable-atomic v1.4.2 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking dot v0.1.4 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking petgraph v0.6.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parsli v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | /// Do nothing initially [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | status: Status::Idle, [INFO] [stdout] | -------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | /// Empty tree [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | tree: Arc::new(Mutex::new(DepTree::new())), [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | /// Do nothing initially [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | status: Status::Idle, [INFO] [stdout] | -------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | /// Managers [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 54 | names: Arc::new(RwLock::new(HashMap::new())), [INFO] [stdout] | -------------------------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | /// High refresh rate progress bar [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | / progress: Arc::new(MultiProgress::with_draw_target( [INFO] [stdout] 59 | | ProgressDrawTarget::stderr_with_hz(60), [INFO] [stdout] 60 | | )), [INFO] [stdout] | |______________- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | /// Empty tree [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | tree: Arc::new(Mutex::new(DepTree::new())), [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | /// Managers [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 54 | names: Arc::new(RwLock::new(HashMap::new())), [INFO] [stdout] | -------------------------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pool.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | /// High refresh rate progress bar [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | / progress: Arc::new(MultiProgress::with_draw_target( [INFO] [stdout] 59 | | ProgressDrawTarget::stderr_with_hz(60), [INFO] [stdout] 60 | | )), [INFO] [stdout] | |______________- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | extern "rust-call" fn call_once(self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 29 | self.inner.as_ref().call_once(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | extern "rust-call" fn call_once(self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 29 | self.inner.as_ref().call_once(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 34 | extern "rust-call" fn call_mut(&mut self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 35 | self.inner.as_ref().call_mut(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 34 | extern "rust-call" fn call_mut(&mut self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 35 | self.inner.as_ref().call_mut(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | extern "rust-call" fn call(&self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 41 | self.inner.as_ref().call(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/task.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | extern "rust-call" fn call(&self, args: TaskArgs) -> Self::Output { [INFO] [stdout] | ------------ expected `Result` because of return type [INFO] [stdout] 41 | self.inner.as_ref().call(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` [INFO] [stdout] = help: consider constraining the associated type `)> + Send + Sync as FnOnce<(Line, String, HashMap)>>::Output` to `Result` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parsli` (lib test) due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `parsli` (lib) due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2507758c86cca7f7491d1afdf013174ab2fd99bc022abb5d05b877b28e4c0460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2507758c86cca7f7491d1afdf013174ab2fd99bc022abb5d05b877b28e4c0460", kill_on_drop: false }` [INFO] [stdout] 2507758c86cca7f7491d1afdf013174ab2fd99bc022abb5d05b877b28e4c0460