[INFO] fetching crate pyo3-asyncio-macros-0-21 0.21.0... [INFO] testing pyo3-asyncio-macros-0-21-0.21.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pyo3-asyncio-macros-0-21 0.21.0 into /workspace/builds/worker-2-tc2/source [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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pyo3-asyncio-macros-0-21 0.21.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b070555c0a18d2d6e72042f0602861a35fd870549fc57c6347374cb5923d02c3 [INFO] running `Command { std: "docker" "start" "-a" "b070555c0a18d2d6e72042f0602861a35fd870549fc57c6347374cb5923d02c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b070555c0a18d2d6e72042f0602861a35fd870549fc57c6347374cb5923d02c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b070555c0a18d2d6e72042f0602861a35fd870549fc57c6347374cb5923d02c3", kill_on_drop: false }` [INFO] [stdout] b070555c0a18d2d6e72042f0602861a35fd870549fc57c6347374cb5923d02c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dab022946c2499a9571404a8c3de0b3b9ff9b5d2ce11726b2a76db83c1c5c86c [INFO] running `Command { std: "docker" "start" "-a" "dab022946c2499a9571404a8c3de0b3b9ff9b5d2ce11726b2a76db83c1c5c86c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pyo3-asyncio-macros-0-21 v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `Command { std: "docker" "inspect" "dab022946c2499a9571404a8c3de0b3b9ff9b5d2ce11726b2a76db83c1c5c86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab022946c2499a9571404a8c3de0b3b9ff9b5d2ce11726b2a76db83c1c5c86c", kill_on_drop: false }` [INFO] [stdout] dab022946c2499a9571404a8c3de0b3b9ff9b5d2ce11726b2a76db83c1c5c86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b28ec2f7afa78d97658c6b0e4ba5fce647cedc75a823a21724bb82d2de8e1935 [INFO] running `Command { std: "docker" "start" "-a" "b28ec2f7afa78d97658c6b0e4ba5fce647cedc75a823a21724bb82d2de8e1935", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "b28ec2f7afa78d97658c6b0e4ba5fce647cedc75a823a21724bb82d2de8e1935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28ec2f7afa78d97658c6b0e4ba5fce647cedc75a823a21724bb82d2de8e1935", kill_on_drop: false }` [INFO] [stdout] b28ec2f7afa78d97658c6b0e4ba5fce647cedc75a823a21724bb82d2de8e1935 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3116d7f542ee562e586c8c87133ac75a747cb455e8583f245d374f722ac5ee82 [INFO] running `Command { std: "docker" "start" "-a" "3116d7f542ee562e586c8c87133ac75a747cb455e8583f245d374f722ac5ee82", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `proc_macro::TokenStream` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use proc_macro::TokenStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `quote_spanned` and `quote` [INFO] [stderr] --> src/lib.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use quote::{quote, quote_spanned}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::spanned::Spanned` [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use syn::spanned::Spanned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `RuntimeFlavor` is never used [INFO] [stderr] --> src/tokio.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | enum RuntimeFlavor { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `from_str` is never used [INFO] [stderr] --> src/tokio.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 12 | impl RuntimeFlavor { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] 13 | fn from_str(s: &str) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FinalConfig` is never constructed [INFO] [stderr] --> src/tokio.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | struct FinalConfig { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Configuration` is never constructed [INFO] [stderr] --> src/tokio.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct Configuration { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_flavor`, `set_worker_threads`, and `build` are never used [INFO] [stderr] --> src/tokio.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 37 | impl Configuration { [INFO] [stderr] | ------------------ associated items in this implementation [INFO] [stderr] 38 | fn new(is_test: bool, rt_multi_thread: bool) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | fn set_flavor(&mut self, runtime: syn::Lit, span: Span) -> Result<(), syn::Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | fn set_worker_threads( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | fn build(&self) -> Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_int` is never used [INFO] [stderr] --> src/tokio.rs:110:4 [INFO] [stderr] | [INFO] [stderr] 110 | fn parse_int(int: syn::Lit, span: Span, field: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_string` is never used [INFO] [stderr] --> src/tokio.rs:126:4 [INFO] [stderr] | [INFO] [stderr] 126 | fn parse_string(int: syn::Lit, span: Span, field: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_knobs` is never used [INFO] [stderr] --> src/tokio.rs:137:4 [INFO] [stderr] | [INFO] [stderr] 137 | fn parse_knobs( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pyo3-asyncio-macros-0-21` (lib test) generated 11 warnings (run `cargo fix --lib -p pyo3-asyncio-macros-0-21 --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyo3_asyncio_macros_0_21-74ead2b08b17538e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pyo3_asyncio_macros_0_21 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - async_std_main (line 15) ... ignored [INFO] [stdout] test src/lib.rs - async_std_test (line 111) ... ignored [INFO] [stdout] test src/lib.rs - tokio_main (line 76) ... ignored [INFO] [stdout] test src/lib.rs - tokio_main (line 84) ... ignored [INFO] [stdout] test src/lib.rs - tokio_main (line 92) ... ignored [INFO] [stdout] test src/lib.rs - tokio_test (line 208) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3116d7f542ee562e586c8c87133ac75a747cb455e8583f245d374f722ac5ee82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3116d7f542ee562e586c8c87133ac75a747cb455e8583f245d374f722ac5ee82", kill_on_drop: false }` [INFO] [stdout] 3116d7f542ee562e586c8c87133ac75a747cb455e8583f245d374f722ac5ee82