[INFO] fetching crate device-register-async 0.4.0... [INFO] testing device-register-async-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate device-register-async 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate device-register-async 0.4.0 [INFO] finished tweaking crates.io crate device-register-async 0.4.0 [INFO] tweaked toml for crates.io crate device-register-async 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate device-register-async 0.4.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding modular-bitfield v0.11.2 (available: v0.13.0) [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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27e770c846fc7826ac00c64e62f8eb4c6445e4197a7a2bb321abba57fdf9b9fd [INFO] running `Command { std: "docker" "start" "-a" "27e770c846fc7826ac00c64e62f8eb4c6445e4197a7a2bb321abba57fdf9b9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27e770c846fc7826ac00c64e62f8eb4c6445e4197a7a2bb321abba57fdf9b9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e770c846fc7826ac00c64e62f8eb4c6445e4197a7a2bb321abba57fdf9b9fd", kill_on_drop: false }` [INFO] [stdout] 27e770c846fc7826ac00c64e62f8eb4c6445e4197a7a2bb321abba57fdf9b9fd [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=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] 6d907bb0dcbe7a3e8ae5be48deb44503e340aee2b1775838004e2fd22cc689f1 [INFO] running `Command { std: "docker" "start" "-a" "6d907bb0dcbe7a3e8ae5be48deb44503e340aee2b1775838004e2fd22cc689f1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling device-register-macro v0.4.0 [INFO] [stderr] Compiling device-register v0.4.0 [INFO] [stderr] Compiling device-register-async v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.45s [INFO] running `Command { std: "docker" "inspect" "6d907bb0dcbe7a3e8ae5be48deb44503e340aee2b1775838004e2fd22cc689f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d907bb0dcbe7a3e8ae5be48deb44503e340aee2b1775838004e2fd22cc689f1", kill_on_drop: false }` [INFO] [stdout] 6d907bb0dcbe7a3e8ae5be48deb44503e340aee2b1775838004e2fd22cc689f1 [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=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] f6a5210642396c895a528272ba37945ff8cd4422a1fd8f3c44e56ea8ed811bf6 [INFO] running `Command { std: "docker" "start" "-a" "f6a5210642396c895a528272ba37945ff8cd4422a1fd8f3c44e56ea8ed811bf6", kill_on_drop: false }` [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling device-register-async v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub field1: u8, [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] 18 - pub field1: u8, [INFO] [stdout] 18 + ub field1: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub field2: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19 - pub field2: u8, [INFO] [stdout] 19 + ub field2: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub field1: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - pub field1: u8, [INFO] [stdout] 27 + ub field1: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub field2: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - pub field2: u8, [INFO] [stdout] 28 + ub field2: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.71s [INFO] running `Command { std: "docker" "inspect" "f6a5210642396c895a528272ba37945ff8cd4422a1fd8f3c44e56ea8ed811bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a5210642396c895a528272ba37945ff8cd4422a1fd8f3c44e56ea8ed811bf6", kill_on_drop: false }` [INFO] [stdout] f6a5210642396c895a528272ba37945ff8cd4422a1fd8f3c44e56ea8ed811bf6 [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=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] 53048ca725ae7b7e6fb7c243ca353114e745aa2ce3446d285c9e8e8cd29d3afd [INFO] running `Command { std: "docker" "start" "-a" "53048ca725ae7b7e6fb7c243ca353114e745aa2ce3446d285c9e8e8cd29d3afd", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub field1: u8, [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] 18 - pub field1: u8, [INFO] [stderr] 18 + ub field1: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub field2: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 19 - pub field2: u8, [INFO] [stderr] 19 + ub field2: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub field1: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 27 - pub field1: u8, [INFO] [stderr] 27 + ub field1: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub field2: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 28 - pub field2: u8, [INFO] [stderr] 28 + ub field2: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `device-register-async` (test "modular-bitfield") generated 4 warnings (run `cargo fix --test "modular-bitfield" -p device-register-async` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/device_register_async-d6813c369fc20159) [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 tests/common.rs (/opt/rustwide/target/debug/deps/common-93fd0602500c2215) [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 tests/enum-address-edit.rs (/opt/rustwide/target/debug/deps/enum_address_edit-c20ac2c5c772953e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test edit_enum_addr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/modular-bitfield.rs (/opt/rustwide/target/debug/deps/modular_bitfield-b3516c64bb278aed) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test modular_bitfield ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/newtype-write.rs (/opt/rustwide/target/debug/deps/newtype_write-bb222a3fb1bb3ddc) [INFO] [stdout] [INFO] [stderr] Running tests/u8-address-read.rs (/opt/rustwide/target/debug/deps/u8_address_read-9facc531b51b020f) [INFO] [stdout] running 1 test [INFO] [stdout] test write_newtype_addr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_edit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests device_register_async [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] running `Command { std: "docker" "inspect" "53048ca725ae7b7e6fb7c243ca353114e745aa2ce3446d285c9e8e8cd29d3afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53048ca725ae7b7e6fb7c243ca353114e745aa2ce3446d285c9e8e8cd29d3afd", kill_on_drop: false }` [INFO] [stdout] 53048ca725ae7b7e6fb7c243ca353114e745aa2ce3446d285c9e8e8cd29d3afd