[INFO] fetching crate tcn75a 0.2.0...
[INFO] testing tcn75a-0.2.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate tcn75a 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tcn75a 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tcn75a 0.2.0
[INFO] tweaked toml for crates.io crate tcn75a 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcn75a 0.2.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcn75a 0.2.0 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drawille v0.2.3
[INFO] [stderr]   Downloaded fixed-macro-types v1.1.1
[INFO] [stderr]   Downloaded number_prefix v0.3.0
[INFO] [stderr]   Downloaded fixed-macro-impl v1.1.1
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded critical-section v1.1.3
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded eyre v0.6.8
[INFO] [stderr]   Downloaded serialport v4.5.1
[INFO] [stderr]   Downloaded serde v1.0.139
[INFO] [stderr]   Downloaded textplots v0.5.4
[INFO] [stderr]   Downloaded bytemuck v1.10.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.139
[INFO] [stderr]   Downloaded az v1.2.0
[INFO] [stderr]   Downloaded fixed v1.16.0
[INFO] [stderr]   Downloaded console v0.15.0
[INFO] [stderr]   Downloaded i2cdev v0.6.1
[INFO] [stderr]   Downloaded indicatif v0.15.0
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded linux-embedded-hal v0.4.0
[INFO] [stderr]   Downloaded version-sync v0.9.4
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] [stderr]   Downloaded fixed-macro v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4744557f7c0d64e5e1f57b1a8b79270332dfcf6d5d617a24aedbeeffcf6c3a
[INFO] running `Command { std: "docker" "start" "-a" "bd4744557f7c0d64e5e1f57b1a8b79270332dfcf6d5d617a24aedbeeffcf6c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4744557f7c0d64e5e1f57b1a8b79270332dfcf6d5d617a24aedbeeffcf6c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4744557f7c0d64e5e1f57b1a8b79270332dfcf6d5d617a24aedbeeffcf6c3a", kill_on_drop: false }`
[INFO] [stdout] bd4744557f7c0d64e5e1f57b1a8b79270332dfcf6d5d617a24aedbeeffcf6c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39008ea54787bf44636c9fba6de8a0263e6ca3142cb839c6d395e4d8a9329f3c
[INFO] running `Command { std: "docker" "start" "-a" "39008ea54787bf44636c9fba6de8a0263e6ca3142cb839c6d395e4d8a9329f3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling fixed v1.16.0
[INFO] [stderr]    Compiling bytemuck v1.10.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling fixed-macro-impl v1.1.1
[INFO] [stderr]    Compiling fixed-macro-types v1.1.1
[INFO] [stderr]    Compiling fixed-macro v1.1.1
[INFO] [stderr]    Compiling tcn75a v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[bits = 1]
[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] 44 -     #[bits = 1]
[INFO] [stdout] 44 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -     #[bits = 1]
[INFO] [stdout] 46 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -     #[bits = 1]
[INFO] [stdout] 48 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -     #[bits = 2]
[INFO] [stdout] 50 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -     #[bits = 2]
[INFO] [stdout] 52 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -     #[bits = 1]
[INFO] [stdout] 54 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.34s
[INFO] running `Command { std: "docker" "inspect" "39008ea54787bf44636c9fba6de8a0263e6ca3142cb839c6d395e4d8a9329f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39008ea54787bf44636c9fba6de8a0263e6ca3142cb839c6d395e4d8a9329f3c", kill_on_drop: false }`
[INFO] [stdout] 39008ea54787bf44636c9fba6de8a0263e6ca3142cb839c6d395e4d8a9329f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbaf20321662255889e601a4f0f81d12cb83049b3da86b75a477d84f1613077f
[INFO] running `Command { std: "docker" "start" "-a" "bbaf20321662255889e601a4f0f81d12cb83049b3da86b75a477d84f1613077f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling i2cdev v0.6.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling drawille v0.2.3
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling textplots v0.5.4
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.11.1
[INFO] [stderr]    Compiling critical-section v1.1.3
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling fixed-macro-impl v1.1.1
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling unescaper v0.1.5
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling serialport v4.5.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.4.0
[INFO] [stderr]    Compiling fixed-macro-types v1.1.1
[INFO] [stderr]    Compiling fixed-macro v1.1.1
[INFO] [stderr]    Compiling tcn75a v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[bits = 1]
[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] 44 -     #[bits = 1]
[INFO] [stdout] 44 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -     #[bits = 1]
[INFO] [stdout] 46 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -     #[bits = 1]
[INFO] [stdout] 48 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -     #[bits = 2]
[INFO] [stdout] 50 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -     #[bits = 2]
[INFO] [stdout] 52 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -     #[bits = 1]
[INFO] [stdout] 54 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stdout] warning: struct `UnimplementedHal` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UnimplementedHal;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[bits = 1]
[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] 44 -     #[bits = 1]
[INFO] [stdout] 44 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -     #[bits = 1]
[INFO] [stdout] 46 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -     #[bits = 1]
[INFO] [stdout] 48 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -     #[bits = 2]
[INFO] [stdout] 50 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     #[bits = 2]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -     #[bits = 2]
[INFO] [stdout] 52 +      [bits = 2]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[bits = 1]
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -     #[bits = 1]
[INFO] [stdout] 54 +      [bits = 1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 56.76s
[INFO] running `Command { std: "docker" "inspect" "bbaf20321662255889e601a4f0f81d12cb83049b3da86b75a477d84f1613077f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaf20321662255889e601a4f0f81d12cb83049b3da86b75a477d84f1613077f", kill_on_drop: false }`
[INFO] [stdout] bbaf20321662255889e601a4f0f81d12cb83049b3da86b75a477d84f1613077f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c74776b722983e099ff5009ca6a4031cfc13fcd909015d86235552b9c15127d
[INFO] running `Command { std: "docker" "start" "-a" "3c74776b722983e099ff5009ca6a4031cfc13fcd909015d86235552b9c15127d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     #[bits = 1]
[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] 44 -     #[bits = 1]
[INFO] [stderr] 44 +      [bits = 1]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     #[bits = 1]
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 46 -     #[bits = 1]
[INFO] [stderr] 46 +      [bits = 1]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     #[bits = 1]
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 48 -     #[bits = 1]
[INFO] [stderr] 48 +      [bits = 1]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     #[bits = 2]
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 50 -     #[bits = 2]
[INFO] [stderr] 50 +      [bits = 2]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[bits = 2]
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 52 -     #[bits = 2]
[INFO] [stderr] 52 +      [bits = 2]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/config.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[bits = 1]
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 54 -     #[bits = 1]
[INFO] [stderr] 54 +      [bits = 1]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `tcn75a` (lib) generated 6 warnings (run `cargo fix --lib -p tcn75a` to apply 6 suggestions)
[INFO] [stderr] warning: struct `UnimplementedHal` is never constructed
[INFO] [stderr]  --> tests/common/mod.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct UnimplementedHal;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tcn75a` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: `tcn75a` (test "sample") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tcn75a-db31367c7134bdf7)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test config::tests::test_2bit_val ... ok
[INFO] [stdout] test config::tests::test_size ... ok
[INFO] [stdout] test config::tests::test_reset_defaults ... ok
[INFO] [stdout] test limit::tests::test_limit_err ... ok
[INFO] [stdout] test limit::tests::test_limit_ok ... ok
[INFO] [stdout] test tests::read_invalid ... ok
[INFO] [stdout] test tests::create_read_free ... ok
[INFO] [stdout] test tests::read_config_cached ... ok
[INFO] [stdout] test tests::read_limits_err ... ok
[INFO] [stdout] test tests::read_temp_iter_mut ... ok
[INFO] [stdout] test tests::read_temp_iter_mut_errors ... ok
[INFO] [stdout] test tests::set_reg_ptr ... ok
[INFO] [stdout] test tests::write_error_then_read ... ok
[INFO] [stderr]      Running tests/sample.rs (/opt/rustwide/target/debug/deps/sample-71a37d5009132a98)
[INFO] [stdout] test tests::set_reg_ptr_fail ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test sample`
[INFO] [stdout] test tests::write_new_config_data ... ok
[INFO] [stdout] test tests::write_limits_cache_partial_update ... ok
[INFO] [stdout] test tests::write_read_error_cached ... ok
[INFO] [stdout] test tests::write_read_config ... ok
[INFO] [stdout] test config::tests::test_two_fields ... ok
[INFO] [stdout] test config::tests::test_fallible_conversions ... ok
[INFO] [stdout] test tests::write_read_limits ... ok
[INFO] [stdout] test tests::reg_ptr_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::wrong_addr - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sample ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_sample stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_sample' (41) panicked at tests/common/mod.rs:50:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56f5fbfd99a2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56f5fbfd99a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56f5fbfd99a2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56f5fbfd99a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56f5fbfe99fa - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56f5fbfe99fa - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x56f5fbfa8566 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56f5fbfa8566 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56f5fbfb8dd9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56f5fbfb8dd9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56f5fbfb8c71 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56f5fbf7838e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56f5fbf7838e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56f5fbfb9052 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56f5fbfb9052 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56f5fbfb8e98 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56f5fbfb4359 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56f5fbf9d39d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56f5fbff0e1c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56f5fbff0672 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56f5fbf52f58 - core::result::Result<T,E>::unwrap::h3325227b6551f562
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56f5fbf52f58 - sample::common::setup::h99765d7e16c36425
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/common/mod.rs:50:39
[INFO] [stdout]   22:     0x56f5fbf52e31 - sample::test_sample::h4524fcfca06fbb83
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/sample.rs:9:15
[INFO] [stdout]   23:     0x56f5fbf52ea7 - sample::test_sample::{{closure}}::hcd7d3e4df03cb740
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/sample.rs:8:17
[INFO] [stdout]   24:     0x56f5fbf52026 - core::ops::function::FnOnce::call_once::hc20ba08d58108c70
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56f5fbf7814b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x56f5fbf7814b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x56f5fbf8bb5a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x56f5fbf8bb5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x56f5fbf8bb5a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x56f5fbf8bb5a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56f5fbf8bb5a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56f5fbf8bb5a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x56f5fbf8bb5a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x56f5fbf65fb4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x56f5fbf65fb4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x56f5fbf69952 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x56f5fbf69952 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x56f5fbf69952 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x56f5fbf69952 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x56f5fbf69952 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x56f5fbf69952 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x56f5fbf69952 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56f5fbfaf5ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x56f5fbfaf5ef - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x7c81b6667aa4 - <unknown>
[INFO] [stdout]   46:     0x7c81b66f4a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_sample
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c74776b722983e099ff5009ca6a4031cfc13fcd909015d86235552b9c15127d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c74776b722983e099ff5009ca6a4031cfc13fcd909015d86235552b9c15127d", kill_on_drop: false }`
[INFO] [stdout] 3c74776b722983e099ff5009ca6a4031cfc13fcd909015d86235552b9c15127d
