[INFO] fetching crate device-register 0.4.0... [INFO] testing device-register-0.4.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate device-register 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate device-register 0.4.0 [INFO] finished tweaking crates.io crate device-register 0.4.0 [INFO] tweaked toml for crates.io crate device-register 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate device-register 0.4.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding modular-bitfield v0.11.2 (available: v0.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68216c271a3e3453e93e2e33b75b81db79ad2ec56fdbdbf32e2fa1dd1ae69230 [INFO] running `Command { std: "docker" "start" "-a" "68216c271a3e3453e93e2e33b75b81db79ad2ec56fdbdbf32e2fa1dd1ae69230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68216c271a3e3453e93e2e33b75b81db79ad2ec56fdbdbf32e2fa1dd1ae69230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68216c271a3e3453e93e2e33b75b81db79ad2ec56fdbdbf32e2fa1dd1ae69230", kill_on_drop: false }` [INFO] [stdout] 68216c271a3e3453e93e2e33b75b81db79ad2ec56fdbdbf32e2fa1dd1ae69230 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe3889f2e97cce8a81843fba5dbabb14df3cfa77674ab5ac70dad1bbce80be99 [INFO] running `Command { std: "docker" "start" "-a" "fe3889f2e97cce8a81843fba5dbabb14df3cfa77674ab5ac70dad1bbce80be99", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [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 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.78s [INFO] running `Command { std: "docker" "inspect" "fe3889f2e97cce8a81843fba5dbabb14df3cfa77674ab5ac70dad1bbce80be99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe3889f2e97cce8a81843fba5dbabb14df3cfa77674ab5ac70dad1bbce80be99", kill_on_drop: false }` [INFO] [stdout] fe3889f2e97cce8a81843fba5dbabb14df3cfa77674ab5ac70dad1bbce80be99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45b9cbd772505e633ebb14c740cb874143231987fa27130d3d699caf85a09fb0 [INFO] running `Command { std: "docker" "start" "-a" "45b9cbd772505e633ebb14c740cb874143231987fa27130d3d699caf85a09fb0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling device-register v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub field1: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - pub field1: u8, [INFO] [stdout] 17 + ub field1: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub field2: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - pub field2: u8, [INFO] [stdout] 18 + ub field2: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/modular-bitfield.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub field1: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - pub field1: u8, [INFO] [stdout] 26 + ub field1: 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 field2: u8, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - pub field2: u8, [INFO] [stdout] 27 + ub field2: u, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.38s [INFO] running `Command { std: "docker" "inspect" "45b9cbd772505e633ebb14c740cb874143231987fa27130d3d699caf85a09fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b9cbd772505e633ebb14c740cb874143231987fa27130d3d699caf85a09fb0", kill_on_drop: false }` [INFO] [stdout] 45b9cbd772505e633ebb14c740cb874143231987fa27130d3d699caf85a09fb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 288d00c2537b4954788e075054833d5a7f996eb4e85f0c3f9146fd853470a63e [INFO] running `Command { std: "docker" "start" "-a" "288d00c2537b4954788e075054833d5a7f996eb4e85f0c3f9146fd853470a63e", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub field1: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 17 - pub field1: u8, [INFO] [stderr] 17 + ub field1: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub field2: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 18 - pub field2: u8, [INFO] [stderr] 18 + ub field2: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/modular-bitfield.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub field1: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 26 - pub field1: u8, [INFO] [stderr] 26 + ub field1: 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 field2: u8, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 27 - pub field2: u8, [INFO] [stderr] 27 + ub field2: u, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `device-register` (test "modular-bitfield") generated 4 warnings (run `cargo fix --test "modular-bitfield"` to apply 4 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/device_register-826cf3bde9057360) [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-d0abeec6577e75ef) [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-60201d0507ac6366) [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/error_generic.rs (/opt/rustwide/target/debug/deps/error_generic-2bbf6e03956752f7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_generic_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/manual-impl.rs (/opt/rustwide/target/debug/deps/manual_impl-d6e8cfdc80ab2348) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_async ... 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-52d7ef57cceb9f92) [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-66c1c7d4ea06751d) [INFO] [stdout] [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] [stderr] Running tests/u8-address-read.rs (/opt/rustwide/target/debug/deps/u8_address_read-b60187ee42d03179) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_u8_address ... 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 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "288d00c2537b4954788e075054833d5a7f996eb4e85f0c3f9146fd853470a63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "288d00c2537b4954788e075054833d5a7f996eb4e85f0c3f9146fd853470a63e", kill_on_drop: false }` [INFO] [stdout] 288d00c2537b4954788e075054833d5a7f996eb4e85f0c3f9146fd853470a63e