[INFO] cloning repository https://github.com/nviennot/stm32-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nviennot/stm32-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnviennot%2Fstm32-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnviennot%2Fstm32-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6622f2ce5047910a401ca958b7f6e91a0000f1b6 [INFO] testing nviennot/stm32-emulator against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnviennot%2Fstm32-emulator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nviennot/stm32-emulator [INFO] finished tweaking git repo https://github.com/nviennot/stm32-emulator [INFO] tweaked toml for git repo https://github.com/nviennot/stm32-emulator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nviennot/stm32-emulator on toolchain f9988fefd3add01f414f52b414308e7872622fee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nviennot/stm32-emulator 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded clap-num v1.0.0 [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] [stderr] Downloaded svd-rs v0.13.1 [INFO] [stderr] Downloaded roxmltree v0.14.1 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded deflate v1.0.0 [INFO] [stderr] Downloaded png v0.17.5 [INFO] [stderr] Downloaded miniz_oxide v0.5.1 [INFO] [stderr] Downloaded capstone v0.11.0 [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded unicorn-engine v2.0.0 [INFO] [stderr] Downloaded svd-parser v0.13.1 [INFO] [stderr] Downloaded capstone-sys v0.15.0 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c48bb79e96a07b4c2d0a53fe0fc7a2cec6d2a08fc4a884b9cae08060758d8e35 [INFO] running `Command { std: "docker" "start" "-a" "c48bb79e96a07b4c2d0a53fe0fc7a2cec6d2a08fc4a884b9cae08060758d8e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c48bb79e96a07b4c2d0a53fe0fc7a2cec6d2a08fc4a884b9cae08060758d8e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c48bb79e96a07b4c2d0a53fe0fc7a2cec6d2a08fc4a884b9cae08060758d8e35", kill_on_drop: false }` [INFO] [stdout] c48bb79e96a07b4c2d0a53fe0fc7a2cec6d2a08fc4a884b9cae08060758d8e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d68c0c3e0115163bc7632bcbe812bdfb16c68b2ea62c05a283abca4e5bb8e138 [INFO] running `Command { std: "docker" "start" "-a" "d68c0c3e0115163bc7632bcbe812bdfb16c68b2ea62c05a283abca4e5bb8e138", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling stm32-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling unicorn-engine v2.0.0 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling clap-num v1.0.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling svd-rs v0.13.1 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling svd-parser v0.13.1 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Compiling num_enum v0.5.7 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling capstone v0.11.0 [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ext_devices/touchscreen.rs:91:61 [INFO] [stdout] | [INFO] [stdout] 91 | (Operation::MeasureX, Some(true), _) => (MAX - v), [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] 91 - (Operation::MeasureX, Some(true), _) => (MAX - v), [INFO] [stdout] 91 + (Operation::MeasureX, Some(true), _) => MAX - v, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ext_devices/touchscreen.rs:92:61 [INFO] [stdout] | [INFO] [stdout] 92 | (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stdout] 92 + (Operation::MeasureY, _, Some(true)) => MAX - v, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/peripherals/dma.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | Reg(u32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 205 - Reg(u32), [INFO] [stdout] 205 + Reg(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FsmcDevice` is never used [INFO] [stdout] --> src/peripherals/fsmc.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 86 | pub trait FsmcDevice { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/peripherals/sw_spi.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct SoftwareSpi { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 24 | pub config: SoftwareSpiConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ext_devices/lcd.rs:161:14 [INFO] [stdout] | [INFO] [stdout] 161 | struct Reply(VecDeque); [INFO] [stdout] | ----- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Reply` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s [INFO] running `Command { std: "docker" "inspect" "d68c0c3e0115163bc7632bcbe812bdfb16c68b2ea62c05a283abca4e5bb8e138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68c0c3e0115163bc7632bcbe812bdfb16c68b2ea62c05a283abca4e5bb8e138", kill_on_drop: false }` [INFO] [stdout] d68c0c3e0115163bc7632bcbe812bdfb16c68b2ea62c05a283abca4e5bb8e138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bffbaae1684371113e799a07931ed9f87a1e4a0bb1dc968b01f55ad49245d74 [INFO] running `Command { std: "docker" "start" "-a" "1bffbaae1684371113e799a07931ed9f87a1e4a0bb1dc968b01f55ad49245d74", kill_on_drop: false }` [INFO] [stderr] Compiling stm32-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ext_devices/touchscreen.rs:91:61 [INFO] [stdout] | [INFO] [stdout] 91 | (Operation::MeasureX, Some(true), _) => (MAX - v), [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] 91 - (Operation::MeasureX, Some(true), _) => (MAX - v), [INFO] [stdout] 91 + (Operation::MeasureX, Some(true), _) => MAX - v, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ext_devices/touchscreen.rs:92:61 [INFO] [stdout] | [INFO] [stdout] 92 | (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stdout] 92 + (Operation::MeasureY, _, Some(true)) => MAX - v, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/peripherals/dma.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | Reg(u32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 205 - Reg(u32), [INFO] [stdout] 205 + Reg(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FsmcDevice` is never used [INFO] [stdout] --> src/peripherals/fsmc.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 86 | pub trait FsmcDevice { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/peripherals/sw_spi.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct SoftwareSpi { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 24 | pub config: SoftwareSpiConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ext_devices/lcd.rs:161:14 [INFO] [stdout] | [INFO] [stdout] 161 | struct Reply(VecDeque); [INFO] [stdout] | ----- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Reply` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/framebuffers/sdl_engine.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl SdlEngine { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "1bffbaae1684371113e799a07931ed9f87a1e4a0bb1dc968b01f55ad49245d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bffbaae1684371113e799a07931ed9f87a1e4a0bb1dc968b01f55ad49245d74", kill_on_drop: false }` [INFO] [stdout] 1bffbaae1684371113e799a07931ed9f87a1e4a0bb1dc968b01f55ad49245d74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ebb5eb4653e925edca926f6c3e11a4564d759fb61b5d963856ab76d39d204490 [INFO] running `Command { std: "docker" "start" "-a" "ebb5eb4653e925edca926f6c3e11a4564d759fb61b5d963856ab76d39d204490", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/ext_devices/touchscreen.rs:91:61 [INFO] [stderr] | [INFO] [stderr] 91 | (Operation::MeasureX, Some(true), _) => (MAX - v), [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] 91 - (Operation::MeasureX, Some(true), _) => (MAX - v), [INFO] [stderr] 91 + (Operation::MeasureX, Some(true), _) => MAX - v, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/ext_devices/touchscreen.rs:92:61 [INFO] [stderr] | [INFO] [stderr] 92 | (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 92 - (Operation::MeasureY, _, Some(true)) => (MAX - v), [INFO] [stderr] 92 + (Operation::MeasureY, _, Some(true)) => MAX - v, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/peripherals/dma.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | Reg(u32), [INFO] [stderr] | --- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 205 - Reg(u32), [INFO] [stderr] 205 + Reg(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait `FsmcDevice` is never used [INFO] [stderr] --> src/peripherals/fsmc.rs:86:11 [INFO] [stderr] | [INFO] [stderr] 86 | pub trait FsmcDevice { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `config` is never read [INFO] [stderr] --> src/peripherals/sw_spi.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct SoftwareSpi { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 24 | pub config: SoftwareSpiConfig, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/ext_devices/lcd.rs:161:14 [INFO] [stderr] | [INFO] [stderr] 161 | struct Reply(VecDeque); [INFO] [stderr] | ----- ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Reply` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/framebuffers/sdl_engine.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 26 | impl SdlEngine { [INFO] [stderr] | -------------- associated function in this implementation [INFO] [stderr] 27 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `stm32-emulator` (bin "stm32-emulator" test) generated 7 warnings (run `cargo fix --bin "stm32-emulator" -p stm32-emulator --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stm32_emulator-16a2ebabc53b9cf5) [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" "ebb5eb4653e925edca926f6c3e11a4564d759fb61b5d963856ab76d39d204490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb5eb4653e925edca926f6c3e11a4564d759fb61b5d963856ab76d39d204490", kill_on_drop: false }` [INFO] [stdout] ebb5eb4653e925edca926f6c3e11a4564d759fb61b5d963856ab76d39d204490