[INFO] fetching crate pyo3-asyncio-macros-0-21 0.21.0... [INFO] checking pyo3-asyncio-macros-0-21-0.21.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate pyo3-asyncio-macros-0-21 0.21.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pyo3-asyncio-macros-0-21 0.21.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pyo3-asyncio-macros-0-21 0.21.0 [INFO] finished tweaking crates.io crate pyo3-asyncio-macros-0-21 0.21.0 [INFO] tweaked toml for crates.io crate pyo3-asyncio-macros-0-21 0.21.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96d1675902580508a3a26073f3a7806b6086bf1d86e15263e1706b9f8013740d [INFO] running `Command { std: "docker" "start" "-a" "96d1675902580508a3a26073f3a7806b6086bf1d86e15263e1706b9f8013740d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96d1675902580508a3a26073f3a7806b6086bf1d86e15263e1706b9f8013740d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96d1675902580508a3a26073f3a7806b6086bf1d86e15263e1706b9f8013740d", kill_on_drop: false }` [INFO] [stdout] 96d1675902580508a3a26073f3a7806b6086bf1d86e15263e1706b9f8013740d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28172666092d0c398a6a50afe7cc3839e1ab0251c8d675563df74fb934c5719f [INFO] running `Command { std: "docker" "start" "-a" "28172666092d0c398a6a50afe7cc3839e1ab0251c8d675563df74fb934c5719f", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking pyo3-asyncio-macros-0-21 v0.21.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use proc_macro::TokenStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `quote_spanned` and `quote` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RuntimeFlavor` is never used [INFO] [stdout] --> src/tokio.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum RuntimeFlavor { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_str` is never used [INFO] [stdout] --> src/tokio.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl RuntimeFlavor { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 13 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FinalConfig` is never constructed [INFO] [stdout] --> src/tokio.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct FinalConfig { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Configuration` is never constructed [INFO] [stdout] --> src/tokio.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Configuration { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_flavor`, `set_worker_threads`, and `build` are never used [INFO] [stdout] --> src/tokio.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Configuration { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 38 | fn new(is_test: bool, rt_multi_thread: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn set_flavor(&mut self, runtime: syn::Lit, span: Span) -> Result<(), syn::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn set_worker_threads( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn build(&self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_int` is never used [INFO] [stdout] --> src/tokio.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_int(int: syn::Lit, span: Span, field: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_string` is never used [INFO] [stdout] --> src/tokio.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn parse_string(int: syn::Lit, span: Span, field: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_knobs` is never used [INFO] [stdout] --> src/tokio.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn parse_knobs( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "28172666092d0c398a6a50afe7cc3839e1ab0251c8d675563df74fb934c5719f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28172666092d0c398a6a50afe7cc3839e1ab0251c8d675563df74fb934c5719f", kill_on_drop: false }` [INFO] [stdout] 28172666092d0c398a6a50afe7cc3839e1ab0251c8d675563df74fb934c5719f