[INFO] fetching crate tdc_toolkit 0.3.1... [INFO] testing tdc_toolkit-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate tdc_toolkit 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate tdc_toolkit 0.3.1 [INFO] finished tweaking crates.io crate tdc_toolkit 0.3.1 [INFO] tweaked toml for crates.io crate tdc_toolkit 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tdc_toolkit 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tdc_toolkit 0.3.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cb974472a2eba40eb8eb891d7a234499b65f2da59dd61eb27e79cf3f34eb504 [INFO] running `Command { std: "docker" "start" "-a" "8cb974472a2eba40eb8eb891d7a234499b65f2da59dd61eb27e79cf3f34eb504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cb974472a2eba40eb8eb891d7a234499b65f2da59dd61eb27e79cf3f34eb504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cb974472a2eba40eb8eb891d7a234499b65f2da59dd61eb27e79cf3f34eb504", kill_on_drop: false }` [INFO] [stdout] 8cb974472a2eba40eb8eb891d7a234499b65f2da59dd61eb27e79cf3f34eb504 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f54df94ea540e6ab569eb8d9fbf625df64aa9bd6ed61bf6958028d8a386b75a3 [INFO] running `Command { std: "docker" "start" "-a" "f54df94ea540e6ab569eb8d9fbf625df64aa9bd6ed61bf6958028d8a386b75a3", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling arrow-schema v56.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling lexical-util v1.0.6 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling flatbuffers v25.2.10 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling zlib-rs v0.5.1 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling lexical-write-integer v1.0.5 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling lexical-write-float v1.0.5 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling twox-hash v2.1.1 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling lz4_flex v0.11.5 [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling console v0.16.0 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling brotli v8.0.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Compiling unit-prefix v0.5.1 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling indicatif v0.18.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling arrow-buffer v56.0.0 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling libz-rs-sys v0.5.1 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling arrow-data v56.0.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling arrow-array v56.0.0 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling arrow-select v56.0.0 [INFO] [stderr] Compiling arrow-ipc v56.0.0 [INFO] [stderr] Compiling arrow-arith v56.0.0 [INFO] [stderr] Compiling arrow-row v56.0.0 [INFO] [stderr] Compiling arrow-cast v56.0.0 [INFO] [stderr] Compiling arrow-ord v56.0.0 [INFO] [stderr] Compiling arrow-string v56.0.0 [INFO] [stderr] Compiling tdc_toolkit v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: tdc_toolkit@0.3.1: Using the mhlib_wrapper stub implementation. [INFO] [stderr] Compiling arrow-json v56.0.0 [INFO] [stderr] Compiling arrow-csv v56.0.0 [INFO] [stderr] Compiling parquet v56.0.0 [INFO] [stderr] Compiling arrow v56.0.0 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/multiharp/recording.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] 37 + device: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:174:48 [INFO] [stdout] | [INFO] [stdout] 174 | ... )?) as Arc<(dyn MH160)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 174 - )?) as Arc<(dyn MH160)>, [INFO] [stdout] 174 + )?) as Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | ... )?) as Arc<(dyn MH160)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 189 - )?) as Arc<(dyn MH160)>, [INFO] [stdout] 189 + )?) as Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:195:84 [INFO] [stdout] | [INFO] [stdout] 195 | DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 195 - DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stdout] 195 + DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "f54df94ea540e6ab569eb8d9fbf625df64aa9bd6ed61bf6958028d8a386b75a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f54df94ea540e6ab569eb8d9fbf625df64aa9bd6ed61bf6958028d8a386b75a3", kill_on_drop: false }` [INFO] [stdout] f54df94ea540e6ab569eb8d9fbf625df64aa9bd6ed61bf6958028d8a386b75a3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c46d432759cc716eb8e18d4445db4738f50b7973c7dcc503c879a8c78be3c18b [INFO] running `Command { std: "docker" "start" "-a" "c46d432759cc716eb8e18d4445db4738f50b7973c7dcc503c879a8c78be3c18b", kill_on_drop: false }` [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] warning: tdc_toolkit@0.3.1: Using the mhlib_wrapper stub implementation. [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling arrow-buffer v56.0.0 [INFO] [stderr] Compiling arrow-data v56.0.0 [INFO] [stderr] Compiling arrow-array v56.0.0 [INFO] [stderr] Compiling arrow-select v56.0.0 [INFO] [stderr] Compiling arrow-ipc v56.0.0 [INFO] [stderr] Compiling arrow-arith v56.0.0 [INFO] [stderr] Compiling arrow-row v56.0.0 [INFO] [stderr] Compiling arrow-cast v56.0.0 [INFO] [stderr] Compiling arrow-string v56.0.0 [INFO] [stderr] Compiling arrow-ord v56.0.0 [INFO] [stderr] Compiling arrow-json v56.0.0 [INFO] [stderr] Compiling arrow-csv v56.0.0 [INFO] [stderr] Compiling parquet v56.0.0 [INFO] [stderr] Compiling arrow v56.0.0 [INFO] [stderr] Compiling tdc_toolkit v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/multiharp/recording.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] 37 + device: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/multiharp/recording.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stdout] 37 + device: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:174:48 [INFO] [stdout] | [INFO] [stdout] 174 | ... )?) as Arc<(dyn MH160)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 174 - )?) as Arc<(dyn MH160)>, [INFO] [stdout] 174 + )?) as Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | ... )?) as Arc<(dyn MH160)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 189 - )?) as Arc<(dyn MH160)>, [INFO] [stdout] 189 + )?) as Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/bin/tdc_toolkit.rs:195:84 [INFO] [stdout] | [INFO] [stdout] 195 | DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 195 - DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stdout] 195 + DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "c46d432759cc716eb8e18d4445db4738f50b7973c7dcc503c879a8c78be3c18b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46d432759cc716eb8e18d4445db4738f50b7973c7dcc503c879a8c78be3c18b", kill_on_drop: false }` [INFO] [stdout] c46d432759cc716eb8e18d4445db4738f50b7973c7dcc503c879a8c78be3c18b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3fa4b65e613f1304e575170b071bf067f55671e732ed225b2d02662ccdaafb20 [INFO] running `Command { std: "docker" "start" "-a" "3fa4b65e613f1304e575170b071bf067f55671e732ed225b2d02662ccdaafb20", kill_on_drop: false }` [INFO] [stderr] warning: tdc_toolkit@0.3.1: Using the mhlib_wrapper stub implementation. [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/multiharp/recording.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 37 - device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stderr] 37 + device: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tdc_toolkit` (lib) generated 1 warning (run `cargo fix --lib -p tdc_toolkit` to apply 1 suggestion) [INFO] [stderr] warning: `tdc_toolkit` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bin/tdc_toolkit.rs:174:48 [INFO] [stderr] | [INFO] [stderr] 174 | ... )?) as Arc<(dyn MH160)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 174 - )?) as Arc<(dyn MH160)>, [INFO] [stderr] 174 + )?) as Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bin/tdc_toolkit.rs:189:48 [INFO] [stderr] | [INFO] [stderr] 189 | ... )?) as Arc<(dyn MH160)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 189 - )?) as Arc<(dyn MH160)>, [INFO] [stderr] 189 + )?) as Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bin/tdc_toolkit.rs:195:84 [INFO] [stderr] | [INFO] [stderr] 195 | DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 195 - DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc<(dyn MH160)>), [INFO] [stderr] 195 + DeviceType::MH160StubGenerator => Ok(Arc::new(MH160Stub {}) as Arc), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tdc_toolkit` (bin "tdc_toolkit" test) generated 3 warnings (run `cargo fix --bin "tdc_toolkit" -p tdc_toolkit --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tdc_toolkit-f6b0e88489a8a41b) [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] Running unittests src/bin/tdc_toolkit.rs (/opt/rustwide/target/debug/deps/tdc_toolkit-353a97bc36633ccc) [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 tdc_toolkit [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/multiharp/recording.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 37 - device: Arc<(dyn MH160 + Send + Sync)>, [INFO] [stderr] 37 + device: Arc, [INFO] [stderr] | [INFO] [stderr] [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] warning: 1 warning emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "3fa4b65e613f1304e575170b071bf067f55671e732ed225b2d02662ccdaafb20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fa4b65e613f1304e575170b071bf067f55671e732ed225b2d02662ccdaafb20", kill_on_drop: false }` [INFO] [stdout] 3fa4b65e613f1304e575170b071bf067f55671e732ed225b2d02662ccdaafb20