[INFO] cloning repository https://github.com/deltronix/control_surface [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deltronix/control_surface" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeltronix%2Fcontrol_surface", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeltronix%2Fcontrol_surface'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09b46aca1145ad74b9e94bf8f5813c53554ab425 [INFO] checking deltronix/control_surface against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeltronix%2Fcontrol_surface" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/deltronix/control_surface [INFO] finished tweaking git repo https://github.com/deltronix/control_surface [INFO] tweaked toml for git repo https://github.com/deltronix/control_surface written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/deltronix/control_surface on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/deltronix/control_surface 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 318169004cbb172bf2dad6e1cdef8e74470f95e44bf9cde7b077051866e8d583 [INFO] running `Command { std: "docker" "start" "-a" "318169004cbb172bf2dad6e1cdef8e74470f95e44bf9cde7b077051866e8d583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "318169004cbb172bf2dad6e1cdef8e74470f95e44bf9cde7b077051866e8d583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318169004cbb172bf2dad6e1cdef8e74470f95e44bf9cde7b077051866e8d583", kill_on_drop: false }` [INFO] [stdout] 318169004cbb172bf2dad6e1cdef8e74470f95e44bf9cde7b077051866e8d583 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 790954ac009c485f3ef7b47290fe8715629292422b4ed2148acc081a53926247 [INFO] running `Command { std: "docker" "start" "-a" "790954ac009c485f3ef7b47290fe8715629292422b4ed2148acc081a53926247", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling defmt v0.3.10 [INFO] [stderr] Compiling defmt-macros v0.4.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling defmt-parser v0.4.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking control-surface v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `control-surface` (lib) due to 1 previous error; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused imports: `Error` and `PinState` [INFO] [stdout] --> src/button.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_hal::digital::{Error, InputPin, PinState}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_hal_async::digital::Wait` [INFO] [stdout] --> src/button.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use embedded_hal_async::digital::Wait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::SurfaceElement` [INFO] [stdout] --> src/button.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::SurfaceElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Bank` is never constructed [INFO] [stdout] --> src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Bank { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `elements` is never read [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Bank { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 20 | elements: [S; N], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RotaryEncoderBank` is never used [INFO] [stdout] --> src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type RotaryEncoderBank = Bank, 4>, 4>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `PinState` [INFO] [stdout] --> src/button.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_hal::digital::{Error, InputPin, PinState}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_hal_async::digital::Wait` [INFO] [stdout] --> src/button.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use embedded_hal_async::digital::Wait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::SurfaceElement` [INFO] [stdout] --> src/button.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::SurfaceElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Bank` is never constructed [INFO] [stdout] --> src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Bank { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `elements` is never read [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Bank { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 20 | elements: [S; N], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RotaryEncoderBank` is never used [INFO] [stdout] --> src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type RotaryEncoderBank = Bank, 4>, 4>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `control-surface` (lib test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "790954ac009c485f3ef7b47290fe8715629292422b4ed2148acc081a53926247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "790954ac009c485f3ef7b47290fe8715629292422b4ed2148acc081a53926247", kill_on_drop: false }` [INFO] [stdout] 790954ac009c485f3ef7b47290fe8715629292422b4ed2148acc081a53926247