[INFO] cloning repository https://github.com/Freedom18946/LRA-Calculator-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Freedom18946/LRA-Calculator-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreedom18946%2FLRA-Calculator-Rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 352812b163194764a620689052c8976ff019291f
[INFO] testing Freedom18946/LRA-Calculator-Rust against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreedom18946%2FLRA-Calculator-Rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Freedom18946/LRA-Calculator-Rust
[INFO] finished tweaking git repo https://github.com/Freedom18946/LRA-Calculator-Rust
[INFO] tweaked toml for git repo https://github.com/Freedom18946/LRA-Calculator-Rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Freedom18946/LRA-Calculator-Rust on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Freedom18946/LRA-Calculator-Rust 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "510ed76db01de800979db40f0e5ce0f14c5af3e1e176ced4e403c01a1f84fcc5", kill_on_drop: false }`
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[INFO] [stdout] 12e1aa44f8d949db5326dce3d1e517abe34b6f414d08122804ec6f0bf32cf174
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[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling rayon v1.10.0
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[INFO] [stderr]    Compiling regex-automata v0.4.9
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[INFO] [stderr]    Compiling LRA-Calculator-Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> src/main.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     stats: &crate::processor::ProcessingStats
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FileAccess` is never constructed
[INFO] [stdout]   --> src/error.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum FileErrorType {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     FileAccess,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileErrorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `file_access_error` is never used
[INFO] [stdout]   --> src/error.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl ProcessFileError {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn file_access_error(file_path: String, message: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Configuration` is never constructed
[INFO] [stdout]    --> src/error.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum AppError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 143 |     Configuration(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `total`, `success_rate`, and `has_failures` are never used
[INFO] [stdout]    --> src/processor.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl ProcessingStats {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn new(successful: usize, failed: usize, error_messages: Vec<String>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn total(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn success_rate(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn has_failures(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.59s
[INFO] running `Command { std: "docker" "inspect" "12e1aa44f8d949db5326dce3d1e517abe34b6f414d08122804ec6f0bf32cf174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e1aa44f8d949db5326dce3d1e517abe34b6f414d08122804ec6f0bf32cf174", kill_on_drop: false }`
[INFO] [stdout] 12e1aa44f8d949db5326dce3d1e517abe34b6f414d08122804ec6f0bf32cf174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db56d06472fa66914ec236262c8ca12ccee94ca87ebe5bd444c3d6f4e92aa75b
[INFO] running `Command { std: "docker" "start" "-a" "db56d06472fa66914ec236262c8ca12ccee94ca87ebe5bd444c3d6f4e92aa75b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.43
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.43
[INFO] [stderr]    Compiling LRA-Calculator-Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> src/main.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     stats: &crate::processor::ProcessingStats
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FileAccess` is never constructed
[INFO] [stdout]   --> src/error.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum FileErrorType {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     FileAccess,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileErrorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `file_access_error` is never used
[INFO] [stdout]   --> src/error.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl ProcessFileError {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn file_access_error(file_path: String, message: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Configuration` is never constructed
[INFO] [stdout]    --> src/error.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum AppError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 143 |     Configuration(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `total`, `success_rate`, and `has_failures` are never used
[INFO] [stdout]    --> src/processor.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl ProcessingStats {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn new(successful: usize, failed: usize, error_messages: Vec<String>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn total(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn success_rate(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn has_failures(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stdout] warning: unused import: `calculate_lra_direct`
[INFO] [stdout]   --> tests/integration_tests.rs:12:52
[INFO] [stdout]    |
[INFO] [stdout] 12 | use lra_calculator_rust::audio::{scan_audio_files, calculate_lra_direct, check_ffmpeg_availability};
[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 variable: `stats`
[INFO] [stdout]    --> src/main.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     stats: &crate::processor::ProcessingStats
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FileAccess` is never constructed
[INFO] [stdout]   --> src/error.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum FileErrorType {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     FileAccess,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileErrorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `file_access_error` is never used
[INFO] [stdout]   --> src/error.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl ProcessFileError {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn file_access_error(file_path: String, message: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Configuration` is never constructed
[INFO] [stdout]    --> src/error.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum AppError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 143 |     Configuration(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.44s
[INFO] running `Command { std: "docker" "inspect" "db56d06472fa66914ec236262c8ca12ccee94ca87ebe5bd444c3d6f4e92aa75b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db56d06472fa66914ec236262c8ca12ccee94ca87ebe5bd444c3d6f4e92aa75b", kill_on_drop: false }`
[INFO] [stdout] db56d06472fa66914ec236262c8ca12ccee94ca87ebe5bd444c3d6f4e92aa75b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52f69ff0ce4208eab1c86bcd3213cc517d30c96ec1d01eb4afadf6e2b090f9e4
[INFO] running `Command { std: "docker" "start" "-a" "52f69ff0ce4208eab1c86bcd3213cc517d30c96ec1d01eb4afadf6e2b090f9e4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `calculate_lra_direct`
[INFO] [stderr]   --> tests/integration_tests.rs:12:52
[INFO] [stderr]    |
[INFO] [stderr] 12 | use lra_calculator_rust::audio::{scan_audio_files, calculate_lra_direct, check_ffmpeg_availability};
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stats`
[INFO] [stderr]    --> src/main.rs:351:5
[INFO] [stderr]     |
[INFO] [stderr] 351 |     stats: &crate::processor::ProcessingStats
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FileAccess` is never constructed
[INFO] [stderr]   --> src/error.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub enum FileErrorType {
[INFO] [stderr]    |          ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 46 |     FileAccess,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FileErrorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `file_access_error` is never used
[INFO] [stderr]   --> src/error.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl ProcessFileError {
[INFO] [stderr]    | --------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn file_access_error(file_path: String, message: String) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Configuration` is never constructed
[INFO] [stderr]    --> src/error.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub enum AppError {
[INFO] [stderr]     |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 143 |     Configuration(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `total`, `success_rate`, and `has_failures` are never used
[INFO] [stderr]    --> src/processor.rs:212:12
[INFO] [stderr]     |
[INFO] [stderr] 205 | impl ProcessingStats {
[INFO] [stderr]     | -------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 212 |     pub fn new(successful: usize, failed: usize, error_messages: Vec<String>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 |     pub fn total(&self) -> usize {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn success_rate(&self) -> f64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 235 |     pub fn has_failures(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `LRA-Calculator-Rust` (test "integration_tests") generated 1 warning (run `cargo fix --test "integration_tests" -p LRA-Calculator-Rust` to apply 1 suggestion)
[INFO] [stderr] warning: `LRA-Calculator-Rust` (bin "LRA-Calculator-Rust" test) generated 4 warnings (run `cargo fix --bin "LRA-Calculator-Rust" -p LRA-Calculator-Rust --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `LRA-Calculator-Rust` (bin "LRA-Calculator-Rust") generated 5 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lra_calculator_rust-6d017581e63fcf13)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test audio::tests::test_extract_file_extension ... ok
[INFO] [stdout] test audio::tests::test_generate_display_path ... ok
[INFO] [stdout] test audio::tests::test_is_supported_audio_format ... ok
[INFO] [stdout] test audio::tests::test_scan_with_exclusion ... ok
[INFO] [stdout] test audio::tests::test_scan_audio_files ... ok
[INFO] [stdout] test processor::tests::test_analyze_only_failed_results ... ok
[INFO] [stdout] test audio::tests::test_extract_ffmpeg_version ... ok
[INFO] [stdout] test processor::tests::test_analyze_empty_results ... ok
[INFO] [stdout] test processor::tests::test_analyze_only_successful_results ... ok
[INFO] [stdout] test processor::tests::test_analyze_results ... ok
[INFO] [stdout] test processor::tests::test_display_error_details ... ok
[INFO] [stdout] test processor::tests::test_process_single_file_error_classification ... ok
[INFO] [stdout] test processor::tests::test_processing_stats_creation ... ok
[INFO] [stdout] test tests::test_constants ... ok
[INFO] [stdout] test processor::tests::test_processing_stats_methods ... ok
[INFO] [stdout] test tests::test_version_info ... ok
[INFO] [stdout] test utils::tests::test_parse_result_line ... ok
[INFO] [stdout] test utils::tests::test_sort_entries_by_lra ... ok
[INFO] [stdout] test utils::tests::test_sort_empty_results_file ... ok
[INFO] [stdout] test utils::tests::test_sort_lra_results_file ... ok
[INFO] [stdout] test utils::tests::test_write_results_file ... ok
[INFO] [stdout] test tests::test_supported_extensions_export ... ok
[INFO] [stdout] test utils::tests::test_sort_nonexistent_file ... ok
[INFO] [stdout] test utils::tests::test_canonicalize_path ... ok
[INFO] [stdout] test utils::tests::test_validate_folder_path ... ok
[INFO] [stdout] test audio::tests::test_parse_lra_from_ffmpeg_output ... ok
[INFO] [stdout] test tests::test_environment_check ... ok
[INFO] [stdout] test processor::tests::test_process_empty_file_list ... ok
[INFO] [stdout] test utils::tests::test_read_and_parse_results_file ... ok
[INFO] [stdout] test audio::tests::test_supported_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/LRA_Calculator_Rust-1a92302f2a5227cb)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test audio::tests::test_generate_display_path ... ok
[INFO] [stdout] test audio::tests::test_is_supported_audio_format ... ok
[INFO] [stdout] test audio::tests::test_extract_file_extension ... ok
[INFO] [stdout] test audio::tests::test_scan_with_exclusion ... ok
[INFO] [stdout] test processor::tests::test_analyze_empty_results ... ok
[INFO] [stdout] test processor::tests::test_analyze_only_failed_results ... ok
[INFO] [stdout] test processor::tests::test_analyze_only_successful_results ... ok
[INFO] [stdout] test processor::tests::test_analyze_results ... ok
[INFO] [stdout] test processor::tests::test_display_error_details ... ok
[INFO] [stdout] test audio::tests::test_extract_ffmpeg_version ... ok
[INFO] [stdout] test processor::tests::test_process_single_file_error_classification ... ok
[INFO] [stdout] test processor::tests::test_processing_stats_creation ... ok
[INFO] [stdout] test utils::tests::test_read_and_parse_results_file ... ok
[INFO] [stdout] test processor::tests::test_processing_stats_methods ... ok
[INFO] [stdout] test utils::tests::test_canonicalize_path ... ok
[INFO] [stdout] test utils::tests::test_parse_result_line ... ok
[INFO] [stdout] test processor::tests::test_process_empty_file_list ... ok
[INFO] [stdout] test audio::tests::test_scan_audio_files ... ok
[INFO] [stdout] test utils::tests::test_sort_empty_results_file ... ok
[INFO] [stdout] test audio::tests::test_parse_lra_from_ffmpeg_output ... ok
[INFO] [stdout] test utils::tests::test_sort_nonexistent_file ... ok
[INFO] [stdout] test utils::tests::test_validate_folder_path ... ok
[INFO] [stdout] test utils::tests::test_write_results_file ... ok
[INFO] [stdout] test utils::tests::test_sort_entries_by_lra ... ok
[INFO] [stdout] test utils::tests::test_sort_lra_results_file ... ok
[INFO] [stdout] test audio::tests::test_supported_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-596215b875586cdb)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_performance_with_many_files ... ignored
[INFO] [stdout] test test_file_exclusion ... ok
[INFO] [stdout] test test_audio_file_scanning ... ok
[INFO] [stdout] test test_empty_result_file_handling ... ok
[INFO] [stdout] test test_error_handling_robustness ... ok
[INFO] [stdout] test test_folder_path_validation ... ok
[INFO] [stdout] test test_result_analysis ... ok
[INFO] [stdout] test test_result_file_sorting ... ok
[INFO] [stdout] test test_ffmpeg_availability ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_ffmpeg_availability stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_ffmpeg_availability' (118) panicked at tests/integration_tests.rs:28:13:
[INFO] [stdout] ❌ FFmpeg 不可用，无法进行测试: FFmpeg 错误: 未找到 FFmpeg，请确保已安装并添加到 PATH 环境变量中。
[INFO] [stdout] 
[INFO] [stdout] 安装方法：
[INFO] [stdout] • macOS: brew install ffmpeg
[INFO] [stdout] • Ubuntu/Debian: sudo apt install ffmpeg
[INFO] [stdout] • Windows: choco install ffmpeg 或从官网下载
[INFO] [stdout] • 其他系统: 请访问 https://ffmpeg.org/download.html
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x575e26ad5382 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x575e26ad5382 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x575e26ad5382 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x575e26ad5382 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x575e26ae6d47 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x575e26ae6d47 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x575e26aa2876 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x575e26aa2876 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x575e26ab40b9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x575e26ab40b9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x575e26ab3f51 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x575e2678720e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x575e2678720e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x575e26ab43e2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x575e26ab43e2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x575e26ab4178 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x575e26aaf3c9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x575e26a965cd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x575e26af0abc - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x575e26763084 - integration_tests::test_ffmpeg_availability::h084107788031290d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:28:13
[INFO] [stdout]   20:     0x575e267630b7 - integration_tests::test_ffmpeg_availability::{{closure}}::h77e219e5b8fa9d09
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:22:30
[INFO] [stdout]   21:     0x575e267653b6 - core::ops::function::FnOnce::call_once::h6e74acc11017421e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x575e2678703b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x575e2678703b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x575e2679a9ca - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x575e2679a9ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x575e2679a9ca - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x575e2679a9ca - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x575e2679a9ca - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x575e2679a9ca - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x575e2679a9ca - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x575e26774c64 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x575e26774c64 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   33:     0x575e26778592 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   34:     0x575e26778592 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x575e26778592 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x575e26778592 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x575e26778592 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x575e26778592 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   39:     0x575e26778592 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x575e26aaa97f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x575e26aaa97f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x76a276c30aa4 - <unknown>
[INFO] [stdout]   43:     0x76a276cbda64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_ffmpeg_availability
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "52f69ff0ce4208eab1c86bcd3213cc517d30c96ec1d01eb4afadf6e2b090f9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f69ff0ce4208eab1c86bcd3213cc517d30c96ec1d01eb4afadf6e2b090f9e4", kill_on_drop: false }`
[INFO] [stdout] 52f69ff0ce4208eab1c86bcd3213cc517d30c96ec1d01eb4afadf6e2b090f9e4
