[INFO] fetching crate live-radio-songrec 3.0.0... [INFO] testing live-radio-songrec-3.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate live-radio-songrec 3.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate live-radio-songrec 3.0.0 [INFO] finished tweaking crates.io crate live-radio-songrec 3.0.0 [INFO] tweaked toml for crates.io crate live-radio-songrec 3.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate live-radio-songrec 3.0.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate live-radio-songrec 3.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9595e57657b0854de8995448bbfb63992a45b85eafec3f31819a69bdd577afe [INFO] running `Command { std: "docker" "start" "-a" "a9595e57657b0854de8995448bbfb63992a45b85eafec3f31819a69bdd577afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9595e57657b0854de8995448bbfb63992a45b85eafec3f31819a69bdd577afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9595e57657b0854de8995448bbfb63992a45b85eafec3f31819a69bdd577afe", kill_on_drop: false }` [INFO] [stdout] a9595e57657b0854de8995448bbfb63992a45b85eafec3f31819a69bdd577afe [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c119437b9f2e53788383879271fe6656be510c6e32a2b9a8429434c5b99fab7 [INFO] running `Command { std: "docker" "start" "-a" "7c119437b9f2e53788383879271fe6656be510c6e32a2b9a8429434c5b99fab7", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling getrandom v0.2.13 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling alsa v0.9.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling cfb v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling rangemap v1.5.1 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling mediatype v0.19.18 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling infer v0.15.0 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling chfft v0.3.4 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling rodio v0.18.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling h2 v0.4.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v1.2.0 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.3 [INFO] [stderr] Compiling stream-download v0.5.2 [INFO] [stderr] Compiling live-radio-songrec v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/shazam_result.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sample_rate_hz` is never read [INFO] [stdout] --> src/fingerprinting/signature_format.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FrequencyPeak { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub sample_rate_hz: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `live_radio_songrec::shazam_result::ShazamResult` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use live_radio_songrec::shazam_result::ShazamResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.69s [INFO] running `Command { std: "docker" "inspect" "7c119437b9f2e53788383879271fe6656be510c6e32a2b9a8429434c5b99fab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c119437b9f2e53788383879271fe6656be510c6e32a2b9a8429434c5b99fab7", kill_on_drop: false }` [INFO] [stdout] 7c119437b9f2e53788383879271fe6656be510c6e32a2b9a8429434c5b99fab7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2278a6f3f65713efbab22045ff954ae0b43d1ada469caf9ec0734a71caf315f [INFO] running `Command { std: "docker" "start" "-a" "b2278a6f3f65713efbab22045ff954ae0b43d1ada469caf9ec0734a71caf315f", kill_on_drop: false }` [INFO] [stderr] Compiling live-radio-songrec v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/shazam_result.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sample_rate_hz` is never read [INFO] [stdout] --> src/fingerprinting/signature_format.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FrequencyPeak { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub sample_rate_hz: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `live_radio_songrec::shazam_result::ShazamResult` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use live_radio_songrec::shazam_result::ShazamResult; [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 import: `json` [INFO] [stdout] --> src/shazam_result.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sample_rate_hz` is never read [INFO] [stdout] --> src/fingerprinting/signature_format.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FrequencyPeak { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub sample_rate_hz: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "b2278a6f3f65713efbab22045ff954ae0b43d1ada469caf9ec0734a71caf315f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2278a6f3f65713efbab22045ff954ae0b43d1ada469caf9ec0734a71caf315f", kill_on_drop: false }` [INFO] [stdout] b2278a6f3f65713efbab22045ff954ae0b43d1ada469caf9ec0734a71caf315f [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 530ccc1bb51971d087054542a363bb511876f1610476b30fd0bdf9d6450034da [INFO] running `Command { std: "docker" "start" "-a" "530ccc1bb51971d087054542a363bb511876f1610476b30fd0bdf9d6450034da", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `json` [INFO] [stderr] --> src/shazam_result.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use serde_json::{json, Value}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `sample_rate_hz` is never read [INFO] [stderr] --> src/fingerprinting/signature_format.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct FrequencyPeak { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | pub sample_rate_hz: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `live-radio-songrec` (lib) generated 2 warnings (run `cargo fix --lib -p live-radio-songrec` to apply 1 suggestion) [INFO] [stderr] warning: `live-radio-songrec` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused import: `live_radio_songrec::shazam_result::ShazamResult` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use live_radio_songrec::shazam_result::ShazamResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `live-radio-songrec` (bin "live-radio-songrec" test) generated 1 warning (run `cargo fix --bin "live-radio-songrec" -p live-radio-songrec --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/live_radio_songrec-65d0dc85e378b754) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/live_radio_songrec-4dde611eb14c3832) [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] [stderr] Doc-tests live_radio_songrec [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" "530ccc1bb51971d087054542a363bb511876f1610476b30fd0bdf9d6450034da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "530ccc1bb51971d087054542a363bb511876f1610476b30fd0bdf9d6450034da", kill_on_drop: false }` [INFO] [stdout] 530ccc1bb51971d087054542a363bb511876f1610476b30fd0bdf9d6450034da