[INFO] fetching crate mimium-symphonia 4.0.0-alpha.6...
[INFO] testing mimium-symphonia-4.0.0-alpha.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mimium-symphonia 4.0.0-alpha.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mimium-symphonia 4.0.0-alpha.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mimium-symphonia 4.0.0-alpha.6
[INFO] tweaked toml for crates.io crate mimium-symphonia 4.0.0-alpha.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mimium-symphonia 4.0.0-alpha.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mimium-symphonia 4.0.0-alpha.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd5ec5d703a1d91c8221b9a2109f435b39af6cf1241acbcaedab352ac805bcd
[INFO] running `Command { std: "docker" "start" "-a" "6bd5ec5d703a1d91c8221b9a2109f435b39af6cf1241acbcaedab352ac805bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd5ec5d703a1d91c8221b9a2109f435b39af6cf1241acbcaedab352ac805bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd5ec5d703a1d91c8221b9a2109f435b39af6cf1241acbcaedab352ac805bcd", kill_on_drop: false }`
[INFO] [stdout] 6bd5ec5d703a1d91c8221b9a2109f435b39af6cf1241acbcaedab352ac805bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dea8a81feb5b393e511f89b3a324570559569839c9ea31c4648ede79cd640a8f
[INFO] running `Command { std: "docker" "start" "-a" "dea8a81feb5b393e511f89b3a324570559569839c9ea31c4648ede79cd640a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cranelift-isle v0.114.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
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[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
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[INFO] [stderr]    Compiling slice-group-by v0.3.1
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[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling leb128fmt v0.1.0
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[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
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[INFO] [stderr]    Compiling wasm-encoder v0.244.0
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[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
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[INFO] [stderr]    Compiling rustc-demangle v0.1.26
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[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v27.0.0
[INFO] [stderr]    Compiling colored v2.2.0
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[INFO] [stderr]    Compiling mimium-lang v4.0.0-alpha.6
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[INFO] [stderr]    Compiling colog v1.3.0
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[INFO] [stderr]    Compiling mimium-symphonia v4.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.227
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.114
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[INFO] [stderr]    Compiling string-interner v0.17.0
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[INFO] [stderr]    Compiling wit-parser v0.219.2
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[INFO] [stderr]    Compiling wasmtime-jit-debug v27.0.0
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[INFO] [stderr]    Compiling wasmprinter v0.219.2
[INFO] [stderr]    Compiling wasmtime-environ v27.0.0
[INFO] [stderr]    Compiling cranelift-native v0.114.0
[INFO] [stderr]    Compiling cranelift-frontend v0.114.0
[INFO] [stderr]    Compiling wasmtime-cranelift v27.0.0
[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 2m 07s
[INFO] running `Command { std: "docker" "inspect" "dea8a81feb5b393e511f89b3a324570559569839c9ea31c4648ede79cd640a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea8a81feb5b393e511f89b3a324570559569839c9ea31c4648ede79cd640a8f", kill_on_drop: false }`
[INFO] [stdout] dea8a81feb5b393e511f89b3a324570559569839c9ea31c4648ede79cd640a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 871d48402b4c282501228ac89bc05c0aafa616695315a70a7d473b9a8f6b5e49
[INFO] running `Command { std: "docker" "start" "-a" "871d48402b4c282501228ac89bc05c0aafa616695315a70a7d473b9a8f6b5e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[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 v0.9.1
[INFO] [stderr]    Compiling mimium-audiodriver v4.0.0-alpha.6
[INFO] [stderr]    Compiling mimium-symphonia v4.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mimium_test`
[INFO] [stdout]  --> tests/integration_test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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] [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] running `Command { std: "docker" "inspect" "871d48402b4c282501228ac89bc05c0aafa616695315a70a7d473b9a8f6b5e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871d48402b4c282501228ac89bc05c0aafa616695315a70a7d473b9a8f6b5e49", kill_on_drop: false }`
[INFO] [stdout] 871d48402b4c282501228ac89bc05c0aafa616695315a70a7d473b9a8f6b5e49