[INFO] cloning repository https://github.com/mshrynzw/rust_synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mshrynzw/rust_synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshrynzw%2Frust_synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshrynzw%2Frust_synth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b395389580b13aa7d33c07c8bf5eb0602ceced4 [INFO] testing mshrynzw/rust_synth against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshrynzw%2Frust_synth" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mshrynzw/rust_synth [INFO] finished tweaking git repo https://github.com/mshrynzw/rust_synth [INFO] tweaked toml for git repo https://github.com/mshrynzw/rust_synth written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mshrynzw/rust_synth on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mshrynzw/rust_synth 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded emath v0.24.1 [INFO] [stderr] Downloaded coremidi-sys v3.1.1 [INFO] [stderr] Downloaded coremidi v0.6.0 [INFO] [stderr] Downloaded midir v0.9.1 [INFO] [stderr] Downloaded egui-winit v0.24.1 [INFO] [stderr] Downloaded eframe v0.24.1 [INFO] [stderr] Downloaded async-once-cell v0.5.4 [INFO] [stderr] Downloaded ecolor v0.24.1 [INFO] [stderr] Downloaded webbrowser v0.8.15 [INFO] [stderr] Downloaded egui_glow v0.24.1 [INFO] [stderr] Downloaded egui v0.24.1 [INFO] [stderr] Downloaded rustix v0.37.28 [INFO] [stderr] Downloaded epaint v0.24.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87e91e66a670d5061a9c4410bc0f75c0f18f0392d3623c60c0e2566ce2b990e1 [INFO] running `Command { std: "docker" "start" "-a" "87e91e66a670d5061a9c4410bc0f75c0f18f0392d3623c60c0e2566ce2b990e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87e91e66a670d5061a9c4410bc0f75c0f18f0392d3623c60c0e2566ce2b990e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87e91e66a670d5061a9c4410bc0f75c0f18f0392d3623c60c0e2566ce2b990e1", kill_on_drop: false }` [INFO] [stdout] 87e91e66a670d5061a9c4410bc0f75c0f18f0392d3623c60c0e2566ce2b990e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa7654e3b096bc9a32f06f00d29438473b1fd80c1654653d6484b590f0cd2abe [INFO] running `Command { std: "docker" "start" "-a" "aa7654e3b096bc9a32f06f00d29438473b1fd80c1654653d6484b590f0cd2abe", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.25 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling enumflags2 v0.7.11 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling accesskit v0.12.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling raw-window-handle v0.5.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling emath v0.24.1 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling ecolor v0.24.1 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling accesskit_consumer v0.16.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling async-once-cell v0.5.4 [INFO] [stderr] Compiling x11rb-protocol v0.13.1 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling glow v0.12.3 [INFO] [stderr] Compiling ab_glyph v0.2.29 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling alsa v0.7.1 [INFO] [stderr] Compiling epaint v0.24.1 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling midir v0.9.1 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling zvariant_derive v3.15.2 [INFO] [stderr] Compiling zbus_macros v3.15.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling egui v0.24.1 [INFO] [stderr] Compiling webbrowser v0.8.15 [INFO] [stderr] Compiling zvariant v3.15.2 [INFO] [stderr] Compiling x11rb v0.13.1 [INFO] [stderr] Compiling arboard v3.4.1 [INFO] [stderr] Compiling zbus_names v2.6.1 [INFO] [stderr] Compiling egui_glow v0.24.1 [INFO] [stderr] Compiling zbus v3.15.2 [INFO] [stderr] Compiling atspi-common v0.3.0 [INFO] [stderr] Compiling atspi-proxies v0.3.0 [INFO] [stderr] Compiling atspi-connection v0.3.0 [INFO] [stderr] Compiling atspi v0.19.0 [INFO] [stderr] Compiling accesskit_unix v0.6.2 [INFO] [stderr] Compiling smithay-clipboard v0.6.6 [INFO] [stderr] Compiling accesskit_winit v0.15.0 [INFO] [stderr] Compiling egui-winit v0.24.1 [INFO] [stderr] Compiling eframe v0.24.1 [INFO] [stderr] Compiling rust_synth_gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SynthApp` is never constructed [INFO] [stdout] --> src/main.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct SynthApp { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `play_sine_wave` is never used [INFO] [stdout] --> src/main.rs:228:4 [INFO] [stdout] | [INFO] [stdout] 228 | fn play_sine_wave(_freq: f32, current_freq: Arc>) -> cpal::Stream { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "aa7654e3b096bc9a32f06f00d29438473b1fd80c1654653d6484b590f0cd2abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7654e3b096bc9a32f06f00d29438473b1fd80c1654653d6484b590f0cd2abe", kill_on_drop: false }` [INFO] [stdout] aa7654e3b096bc9a32f06f00d29438473b1fd80c1654653d6484b590f0cd2abe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1407c9bec75fdbd5d7ee1dff0cdcc907e97e523dcebdf3a0a857ca945b50cbb [INFO] running `Command { std: "docker" "start" "-a" "d1407c9bec75fdbd5d7ee1dff0cdcc907e97e523dcebdf3a0a857ca945b50cbb", kill_on_drop: false }` [INFO] [stderr] Compiling rust_synth_gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SynthApp` is never constructed [INFO] [stdout] --> src/main.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct SynthApp { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `play_sine_wave` is never used [INFO] [stdout] --> src/main.rs:228:4 [INFO] [stdout] | [INFO] [stdout] 228 | fn play_sine_wave(_freq: f32, current_freq: Arc>) -> cpal::Stream { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "d1407c9bec75fdbd5d7ee1dff0cdcc907e97e523dcebdf3a0a857ca945b50cbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1407c9bec75fdbd5d7ee1dff0cdcc907e97e523dcebdf3a0a857ca945b50cbb", kill_on_drop: false }` [INFO] [stdout] d1407c9bec75fdbd5d7ee1dff0cdcc907e97e523dcebdf3a0a857ca945b50cbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01be674991ed9a4ae573bf4aaac86ac832410f806407828f33e1053537852f94 [INFO] running `Command { std: "docker" "start" "-a" "01be674991ed9a4ae573bf4aaac86ac832410f806407828f33e1053537852f94", kill_on_drop: false }` [INFO] [stderr] warning: struct `SynthApp` is never constructed [INFO] [stderr] --> src/main.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct SynthApp { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `play_sine_wave` is never used [INFO] [stderr] --> src/main.rs:228:4 [INFO] [stderr] | [INFO] [stderr] 228 | fn play_sine_wave(_freq: f32, current_freq: Arc>) -> cpal::Stream { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_synth_gui` (bin "rust_synth_gui" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_synth_gui-1f25834ef981679c) [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" "01be674991ed9a4ae573bf4aaac86ac832410f806407828f33e1053537852f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01be674991ed9a4ae573bf4aaac86ac832410f806407828f33e1053537852f94", kill_on_drop: false }` [INFO] [stdout] 01be674991ed9a4ae573bf4aaac86ac832410f806407828f33e1053537852f94