[INFO] fetching crate mimium-symphonia 3.1.0...
[INFO] testing mimium-symphonia-3.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mimium-symphonia 3.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mimium-symphonia 3.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mimium-symphonia 3.1.0
[INFO] tweaked toml for crates.io crate mimium-symphonia 3.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mimium-symphonia 3.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mimium-symphonia 3.1.0 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" "+1.91.0" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aca99f2e28c35af363c74147c1f9b1c19ec026d9519c5397134e65ed0f48fd4
[INFO] running `Command { std: "docker" "start" "-a" "7aca99f2e28c35af363c74147c1f9b1c19ec026d9519c5397134e65ed0f48fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aca99f2e28c35af363c74147c1f9b1c19ec026d9519c5397134e65ed0f48fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aca99f2e28c35af363c74147c1f9b1c19ec026d9519c5397134e65ed0f48fd4", kill_on_drop: false }`
[INFO] [stdout] 7aca99f2e28c35af363c74147c1f9b1c19ec026d9519c5397134e65ed0f48fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b095dc2339604f59ecaaa4395eb74edd16c3059c60f6dbeb06aa9db2ee825eb7
[INFO] running `Command { std: "docker" "start" "-a" "b095dc2339604f59ecaaa4395eb74edd16c3059c60f6dbeb06aa9db2ee825eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.99
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.99
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling mimium-lang v3.1.0
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling intx v0.1.0
[INFO] [stderr]    Compiling mimium-symphonia v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling symphonia-metadata 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-aac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.4
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.39
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling homedir v0.3.4
[INFO] [stderr]    Compiling chumsky v0.11.1
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling state-tree v3.1.0
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling mimalloc v0.1.43
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling string-interner v0.17.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling colog v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stdout] warning: methods `read_to_string` and `save_file` are never used
[INFO] [stdout]   --> src/filemanager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait FileManager {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_to_string(&self, path: impl ToString, str: &mut String) -> Result<(), Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn save_file<C: AsRef<[u8]>>(&self, path: impl ToString, content: C)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.16s
[INFO] running `Command { std: "docker" "inspect" "b095dc2339604f59ecaaa4395eb74edd16c3059c60f6dbeb06aa9db2ee825eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b095dc2339604f59ecaaa4395eb74edd16c3059c60f6dbeb06aa9db2ee825eb7", kill_on_drop: false }`
[INFO] [stdout] b095dc2339604f59ecaaa4395eb74edd16c3059c60f6dbeb06aa9db2ee825eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6e55dccdb008ec223bbafd80923b610f807a4bc089061f5d03437f51ec28c51
[INFO] running `Command { std: "docker" "start" "-a" "a6e55dccdb008ec223bbafd80923b610f807a4bc089061f5d03437f51ec28c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ringbuf v0.4.8
[INFO] [stdout] warning: methods `read_to_string` and `save_file` are never used
[INFO] [stdout]   --> src/filemanager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait FileManager {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_to_string(&self, path: impl ToString, str: &mut String) -> Result<(), Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn save_file<C: AsRef<[u8]>>(&self, path: impl ToString, content: C)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling mimium-audiodriver v3.1.0
[INFO] [stderr]    Compiling mimium-symphonia v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `read_to_string` and `save_file` are never used
[INFO] [stdout]   --> src/filemanager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait FileManager {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_to_string(&self, path: impl ToString, str: &mut String) -> Result<(), Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn save_file<C: AsRef<[u8]>>(&self, path: impl ToString, content: C)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mimium-symphonia` (test "integration_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `mimium_test`
[INFO] [stdout]  --> tests/integration_test.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mimium_test::*;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `mimium_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `mimium_test`, use `cargo add mimium_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6e55dccdb008ec223bbafd80923b610f807a4bc089061f5d03437f51ec28c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e55dccdb008ec223bbafd80923b610f807a4bc089061f5d03437f51ec28c51", kill_on_drop: false }`
[INFO] [stdout] a6e55dccdb008ec223bbafd80923b610f807a4bc089061f5d03437f51ec28c51