[INFO] fetching crate url2audio 0.3.0... [INFO] building url2audio-0.3.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate url2audio 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate url2audio 0.3.0 [INFO] finished tweaking crates.io crate url2audio 0.3.0 [INFO] tweaked toml for crates.io crate url2audio 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate url2audio 0.3.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate url2audio 0.3.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f659b02b2992ad5677f915c783282c0b5c9ccbef4960425c5359bd3511d8b67 [INFO] running `Command { std: "docker" "start" "-a" "4f659b02b2992ad5677f915c783282c0b5c9ccbef4960425c5359bd3511d8b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f659b02b2992ad5677f915c783282c0b5c9ccbef4960425c5359bd3511d8b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f659b02b2992ad5677f915c783282c0b5c9ccbef4960425c5359bd3511d8b67", kill_on_drop: false }` [INFO] [stdout] 4f659b02b2992ad5677f915c783282c0b5c9ccbef4960425c5359bd3511d8b67 [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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 818b4e4bcca43989540aecfadec54be0311469c2817a5ff78a329c61bad372dd [INFO] running `Command { std: "docker" "start" "-a" "818b4e4bcca43989540aecfadec54be0311469c2817a5ff78a329c61bad372dd", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling rustls-pki-types v1.10.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling primal-check v0.3.4 [INFO] [stderr] Compiling transpose v0.2.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling unicode-bidi v0.3.17 [INFO] [stderr] Compiling rustls v0.23.15 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling extended v0.1.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling webpki-roots v0.26.6 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling rb v0.3.2 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling realfft v3.4.0 [INFO] [stderr] Compiling rubato v0.12.0 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling symphonia-codec-aac v0.5.4 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.4 [INFO] [stderr] Compiling symphonia-format-riff v0.5.4 [INFO] [stderr] Compiling symphonia-format-mkv v0.5.4 [INFO] [stderr] Compiling symphonia-format-isomp4 v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.4 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.4 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling symphonia-format-caf v0.5.4 [INFO] [stderr] Compiling symphonia-codec-alac v0.5.4 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.4 [INFO] [stderr] Compiling symphonia-codec-adpcm v0.5.4 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling ureq v2.10.1 [INFO] [stderr] Compiling url2audio v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UrlSource` is never constructed [INFO] [stdout] --> src/url_source.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct UrlSource { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/url_source.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl UrlSource { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(url: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let res = p.open(src); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 3m 30s [INFO] running `Command { std: "docker" "inspect" "818b4e4bcca43989540aecfadec54be0311469c2817a5ff78a329c61bad372dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818b4e4bcca43989540aecfadec54be0311469c2817a5ff78a329c61bad372dd", kill_on_drop: false }` [INFO] [stdout] 818b4e4bcca43989540aecfadec54be0311469c2817a5ff78a329c61bad372dd [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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9882288620bd3483ca415fd422fd07a67d67beaa83f82463e948446028c9f5a [INFO] running `Command { std: "docker" "start" "-a" "a9882288620bd3483ca415fd422fd07a67d67beaa83f82463e948446028c9f5a", kill_on_drop: false }` [INFO] [stderr] Compiling url2audio v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UrlSource` is never constructed [INFO] [stdout] --> src/url_source.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct UrlSource { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/url_source.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl UrlSource { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(url: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UrlSource` is never constructed [INFO] [stdout] --> src/url_source.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct UrlSource { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/url_source.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl UrlSource { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(url: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let res = p.open(src); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "a9882288620bd3483ca415fd422fd07a67d67beaa83f82463e948446028c9f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9882288620bd3483ca415fd422fd07a67d67beaa83f82463e948446028c9f5a", kill_on_drop: false }` [INFO] [stdout] a9882288620bd3483ca415fd422fd07a67d67beaa83f82463e948446028c9f5a