[INFO] cloning repository https://github.com/jfrankenau/midi-cw-keyer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jfrankenau/midi-cw-keyer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrankenau%2Fmidi-cw-keyer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrankenau%2Fmidi-cw-keyer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39b86ecb7bb1a186aacdac27d0d34a4081b06f01 [INFO] checking jfrankenau/midi-cw-keyer against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrankenau%2Fmidi-cw-keyer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jfrankenau/midi-cw-keyer on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jfrankenau/midi-cw-keyer [INFO] finished tweaking git repo https://github.com/jfrankenau/midi-cw-keyer [INFO] tweaked toml for git repo https://github.com/jfrankenau/midi-cw-keyer written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jfrankenau/midi-cw-keyer 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coremidi-sys v3.1.1 [INFO] [stderr] Downloaded coremidi v0.8.0 [INFO] [stderr] Downloaded alsa v0.9.1 [INFO] [stderr] Downloaded midir v0.10.0 [INFO] [stderr] Downloaded rodio v0.19.0 [INFO] [stderr] Downloaded wmidi v4.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc8860c247ab0560022c0fe7d4c79a26f12ea54e043fc75c8a023cfd788eeed1 [INFO] running `Command { std: "docker" "start" "-a" "cc8860c247ab0560022c0fe7d4c79a26f12ea54e043fc75c8a023cfd788eeed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc8860c247ab0560022c0fe7d4c79a26f12ea54e043fc75c8a023cfd788eeed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8860c247ab0560022c0fe7d4c79a26f12ea54e043fc75c8a023cfd788eeed1", kill_on_drop: false }` [INFO] [stdout] cc8860c247ab0560022c0fe7d4c79a26f12ea54e043fc75c8a023cfd788eeed1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ee79e3e8e8d17a1a60d30e23e42c6a27eea19306504b011fc4182e7308bf07b [INFO] running `Command { std: "docker" "start" "-a" "8ee79e3e8e8d17a1a60d30e23e42c6a27eea19306504b011fc4182e7308bf07b", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking wmidi v4.0.10 [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Checking ringbuffer v0.15.0 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking midir v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking rodio v0.19.0 [INFO] [stderr] Checking midi-cw-keyer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.84s [INFO] running `Command { std: "docker" "inspect" "8ee79e3e8e8d17a1a60d30e23e42c6a27eea19306504b011fc4182e7308bf07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee79e3e8e8d17a1a60d30e23e42c6a27eea19306504b011fc4182e7308bf07b", kill_on_drop: false }` [INFO] [stdout] 8ee79e3e8e8d17a1a60d30e23e42c6a27eea19306504b011fc4182e7308bf07b [INFO] checking jfrankenau/midi-cw-keyer against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrankenau%2Fmidi-cw-keyer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jfrankenau/midi-cw-keyer on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jfrankenau/midi-cw-keyer [INFO] finished tweaking git repo https://github.com/jfrankenau/midi-cw-keyer [INFO] tweaked toml for git repo https://github.com/jfrankenau/midi-cw-keyer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jfrankenau/midi-cw-keyer 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ca6067ad36df6f554f80ede6e08e045306c48b80d15c454c62fe78ae6061c83 [INFO] running `Command { std: "docker" "start" "-a" "5ca6067ad36df6f554f80ede6e08e045306c48b80d15c454c62fe78ae6061c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ca6067ad36df6f554f80ede6e08e045306c48b80d15c454c62fe78ae6061c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ca6067ad36df6f554f80ede6e08e045306c48b80d15c454c62fe78ae6061c83", kill_on_drop: false }` [INFO] [stdout] 5ca6067ad36df6f554f80ede6e08e045306c48b80d15c454c62fe78ae6061c83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80737b4b044bf65a38da0e6cf2827abdf9b5e90009e2d715e08decbca3bb9efa [INFO] running `Command { std: "docker" "start" "-a" "80737b4b044bf65a38da0e6cf2827abdf9b5e90009e2d715e08decbca3bb9efa", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking wmidi v4.0.10 [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Checking ringbuffer v0.15.0 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking midir v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking rodio v0.19.0 [INFO] [stderr] Checking midi-cw-keyer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/audio.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 44 | let (stream, stream_handle) = OutputStream::try_default()?; [INFO] [stdout] | ------ ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | let sink = Sink::try_new(&stream_handle).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let dit_sound = SamplesBuffer::new(1, fs, sine_wave(freq, dit_length, fs)).buffered(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | let dah_sound = SamplesBuffer::new(1, fs, sine_wave(freq, dah_length, fs)).buffered(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | [INFO] [stdout] 53 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 54 | | _stream: stream, [INFO] [stdout] 55 | | sink, [INFO] [stdout] 56 | | dit_sound, [INFO] [stdout] 57 | | dah_sound, [INFO] [stdout] 58 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `midi-cw-keyer` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/audio.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 44 | let (stream, stream_handle) = OutputStream::try_default()?; [INFO] [stdout] | ------ ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | let sink = Sink::try_new(&stream_handle).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let dit_sound = SamplesBuffer::new(1, fs, sine_wave(freq, dit_length, fs)).buffered(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | let dah_sound = SamplesBuffer::new(1, fs, sine_wave(freq, dah_length, fs)).buffered(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | [INFO] [stdout] 53 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 54 | | _stream: stream, [INFO] [stdout] 55 | | sink, [INFO] [stdout] 56 | | dit_sound, [INFO] [stdout] 57 | | dah_sound, [INFO] [stdout] 58 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `midi-cw-keyer` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "80737b4b044bf65a38da0e6cf2827abdf9b5e90009e2d715e08decbca3bb9efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80737b4b044bf65a38da0e6cf2827abdf9b5e90009e2d715e08decbca3bb9efa", kill_on_drop: false }` [INFO] [stdout] 80737b4b044bf65a38da0e6cf2827abdf9b5e90009e2d715e08decbca3bb9efa