[INFO] fetching crate waveformchart 0.1.0... [INFO] testing waveformchart-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate waveformchart 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate waveformchart 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate waveformchart 0.1.0 [INFO] tweaked toml for crates.io crate waveformchart 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate waveformchart 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate waveformchart 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy v0.8.28 [INFO] [stderr] Downloaded zerocopy-derive v0.8.28 [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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59e971b4259c156df702c197bc56dddca9deb6b57b47e4b9bfbbe355c4a4ab8e [INFO] running `Command { std: "docker" "start" "-a" "59e971b4259c156df702c197bc56dddca9deb6b57b47e4b9bfbbe355c4a4ab8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59e971b4259c156df702c197bc56dddca9deb6b57b47e4b9bfbbe355c4a4ab8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e971b4259c156df702c197bc56dddca9deb6b57b47e4b9bfbbe355c4a4ab8e", kill_on_drop: false }` [INFO] [stdout] 59e971b4259c156df702c197bc56dddca9deb6b57b47e4b9bfbbe355c4a4ab8e [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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115786ad73f8c3366d43508cf0171aeeb2ea79ddc883966424d7f14adb095e28 [INFO] running `Command { std: "docker" "start" "-a" "115786ad73f8c3366d43508cf0171aeeb2ea79ddc883966424d7f14adb095e28", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling sysinfo v0.37.2 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling ratatui v0.29.0 [INFO] [stderr] Compiling waveformchart v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.59s [INFO] running `Command { std: "docker" "inspect" "115786ad73f8c3366d43508cf0171aeeb2ea79ddc883966424d7f14adb095e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115786ad73f8c3366d43508cf0171aeeb2ea79ddc883966424d7f14adb095e28", kill_on_drop: false }` [INFO] [stdout] 115786ad73f8c3366d43508cf0171aeeb2ea79ddc883966424d7f14adb095e28 [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b7d375cdbe002c73f09e2c176fbcd304055da7d7b16016abc788a5b632e051a [INFO] running `Command { std: "docker" "start" "-a" "3b7d375cdbe002c73f09e2c176fbcd304055da7d7b16016abc788a5b632e051a", kill_on_drop: false }` [INFO] [stderr] Compiling waveformchart v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> examples/app.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use crossterm::event::{self, Event, KeyCode, KeyEventKind}; [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 imports: `Rect` and `Terminal` [INFO] [stdout] --> examples/app.rs:7:45 [INFO] [stdout] | [INFO] [stdout] 7 | layout::{Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | Frame, Terminal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `app` [INFO] [stdout] --> examples/app.rs:270:2 [INFO] [stdout] | [INFO] [stdout] 270 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/app.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> examples/app.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use crossterm::event::{self, Event, KeyCode, KeyEventKind}; [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 imports: `Rect` and `Terminal` [INFO] [stdout] --> examples/app.rs:7:45 [INFO] [stdout] | [INFO] [stdout] 7 | layout::{Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | Frame, Terminal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event` and `KeyCode` [INFO] [stdout] --> examples/demo.rs:6:60 [INFO] [stdout] | [INFO] [stdout] 6 | event::{self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode}, [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> examples/app.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> examples/app.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> examples/app.rs:125:30 [INFO] [stdout] | [INFO] [stdout] 125 | let noise: f64 = rng.gen_range(-0.02..0.02); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> examples/app.rs:125:30 [INFO] [stdout] | [INFO] [stdout] 125 | let noise: f64 = rng.gen_range(-0.02..0.02); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `waveformchart` (example "app") due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3b7d375cdbe002c73f09e2c176fbcd304055da7d7b16016abc788a5b632e051a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7d375cdbe002c73f09e2c176fbcd304055da7d7b16016abc788a5b632e051a", kill_on_drop: false }` [INFO] [stdout] 3b7d375cdbe002c73f09e2c176fbcd304055da7d7b16016abc788a5b632e051a