[INFO] cloning repository https://github.com/rmxvgit/instrument [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rmxvgit/instrument" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmxvgit%2Finstrument", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmxvgit%2Finstrument'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64eb3e46196a1f97207cdde9c5373a8d1abea8e5 [INFO] checking rmxvgit/instrument against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmxvgit%2Finstrument" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rmxvgit/instrument [INFO] finished tweaking git repo https://github.com/rmxvgit/instrument [INFO] tweaked toml for git repo https://github.com/rmxvgit/instrument written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rmxvgit/instrument on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rmxvgit/instrument 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" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ringbuf v0.4.8 [INFO] [stderr] Downloaded objc2-core-audio v0.3.1 [INFO] [stderr] Downloaded objc2-core-audio-types v0.3.1 [INFO] [stderr] Downloaded coreaudio-rs v0.13.0 [INFO] [stderr] Downloaded objc2-audio-toolbox v0.3.1 [INFO] [stderr] Downloaded cpal v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97ab32ce01b543578f410e3f09c5c9daee5481d37da4ec468a6ce674e5cb0cd7 [INFO] running `Command { std: "docker" "start" "-a" "97ab32ce01b543578f410e3f09c5c9daee5481d37da4ec468a6ce674e5cb0cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97ab32ce01b543578f410e3f09c5c9daee5481d37da4ec468a6ce674e5cb0cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97ab32ce01b543578f410e3f09c5c9daee5481d37da4ec468a6ce674e5cb0cd7", kill_on_drop: false }` [INFO] [stdout] 97ab32ce01b543578f410e3f09c5c9daee5481d37da4ec468a6ce674e5cb0cd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61954b79fa3c71df823b6a04482a86f2c1b4e818dfd61bbd9d34e66e24763ac5 [INFO] running `Command { std: "docker" "start" "-a" "61954b79fa3c71df823b6a04482a86f2c1b4e818dfd61bbd9d34e66e24763ac5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling cpal v0.16.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking ringbuf v0.4.8 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking instrument v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/keyboard/mod.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, stdout}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cpal::SupportedStreamConfig` [INFO] [stdout] --> src/sound/synth/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cpal::SupportedStreamConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::keyboard::KeyboardState` [INFO] [stdout] --> src/sound/synth/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::keyboard::KeyboardState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/keyboard/mod.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, stdout}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cpal::SupportedStreamConfig` [INFO] [stdout] --> src/sound/synth/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cpal::SupportedStreamConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::keyboard::KeyboardState` [INFO] [stdout] --> src/sound/synth/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::keyboard::KeyboardState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_key_state`, `iter_mut`, `set_key_state`, and `display` are never used [INFO] [stdout] --> src/keyboard/mod.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyboardState { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_key_state(&self, key: KeyCode) -> KeyState { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn set_key_state(&mut self, key: KeyCode, value: KeyState) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/sound/mod.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | Underflow(usize), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SndProducerMessage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 31 - Underflow(usize), [INFO] [stdout] 31 + Underflow(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sin_at_range` is never used [INFO] [stdout] --> src/sound/synth/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait PureSin { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 8 | // [INFO] [stdout] 9 | fn sin_at_range(&self, begin: P, end: P) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/keyboard/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn iter(&self) -> Iter<'_, KeyCode, KeyState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/keyboard/mod.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut<'_, KeyCode, KeyState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_key_state`, `iter_mut`, `set_key_state`, and `display` are never used [INFO] [stdout] --> src/keyboard/mod.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyboardState { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_key_state(&self, key: KeyCode) -> KeyState { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn set_key_state(&mut self, key: KeyCode, value: KeyState) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/sound/mod.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | Underflow(usize), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SndProducerMessage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 31 - Underflow(usize), [INFO] [stdout] 31 + Underflow(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sin_at_range` is never used [INFO] [stdout] --> src/sound/synth/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait PureSin { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 8 | // [INFO] [stdout] 9 | fn sin_at_range(&self, begin: P, end: P) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/keyboard/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn iter(&self) -> Iter<'_, KeyCode, KeyState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/keyboard/mod.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn iter_mut(&mut self) -> IterMut<'_, KeyCode, KeyState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.32s [INFO] running `Command { std: "docker" "inspect" "61954b79fa3c71df823b6a04482a86f2c1b4e818dfd61bbd9d34e66e24763ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61954b79fa3c71df823b6a04482a86f2c1b4e818dfd61bbd9d34e66e24763ac5", kill_on_drop: false }` [INFO] [stdout] 61954b79fa3c71df823b6a04482a86f2c1b4e818dfd61bbd9d34e66e24763ac5