[INFO] cloning repository https://github.com/AbstractUmbra/waveform [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbstractUmbra/waveform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractUmbra%2Fwaveform", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractUmbra%2Fwaveform'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70f48858ce760c2132f785d64686770ff47f798c [INFO] checking AbstractUmbra/waveform against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractUmbra%2Fwaveform" "/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/AbstractUmbra/waveform [INFO] finished tweaking git repo https://github.com/AbstractUmbra/waveform [INFO] tweaked toml for git repo https://github.com/AbstractUmbra/waveform written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AbstractUmbra/waveform on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AbstractUmbra/waveform 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac99b98ac630253181187447f204331ed051db97e544d792381cba6e00e4c5a2 [INFO] running `Command { std: "docker" "start" "-a" "ac99b98ac630253181187447f204331ed051db97e544d792381cba6e00e4c5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac99b98ac630253181187447f204331ed051db97e544d792381cba6e00e4c5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac99b98ac630253181187447f204331ed051db97e544d792381cba6e00e4c5a2", kill_on_drop: false }` [INFO] [stdout] ac99b98ac630253181187447f204331ed051db97e544d792381cba6e00e4c5a2 [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1ada61925315d68222323100b2d93cd48700d0324147c68ebad3b0180f03a75 [INFO] running `Command { std: "docker" "start" "-a" "d1ada61925315d68222323100b2d93cd48700d0324147c68ebad3b0180f03a75", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Checking extended v0.1.0 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking errno v0.3.13 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.4 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.4 [INFO] [stderr] Compiling ogg_next_sys v0.1.4 [INFO] [stderr] Compiling aotuv_lancer_vorbis_sys v0.1.5 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.4 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Checking symphonia-format-riff v0.5.4 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.4 [INFO] [stderr] Checking symphonia-format-mkv v0.5.4 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.4 [INFO] [stderr] Checking symphonia-format-ogg v0.5.4 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking vorbis_rs v0.5.5 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking waveform v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ogg_data`, `waveform_base64`, and `duration_seconds` are never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct AudioResult { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 17 | ogg_data: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | waveform_base64: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | duration_seconds: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ogg_data` is never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct AudioResult { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 17 | ogg_data: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:139:50 [INFO] [stdout] | [INFO] [stdout] 139 | fn generate_waveform_from_audio(audio: &[u8]) -> AudioResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:139:50 [INFO] [stdout] | [INFO] [stdout] 139 | fn generate_waveform_from_audio(audio: &[u8]) -> AudioResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `waveform` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `waveform` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d1ada61925315d68222323100b2d93cd48700d0324147c68ebad3b0180f03a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ada61925315d68222323100b2d93cd48700d0324147c68ebad3b0180f03a75", kill_on_drop: false }` [INFO] [stdout] d1ada61925315d68222323100b2d93cd48700d0324147c68ebad3b0180f03a75