[INFO] cloning repository https://github.com/amancioandre/austenite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amancioandre/austenite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famancioandre%2Faustenite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famancioandre%2Faustenite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d78598ec7ad260e9627289cc349dcaa24753f5b
[INFO] testing amancioandre/austenite against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famancioandre%2Faustenite" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/amancioandre/austenite
[INFO] finished tweaking git repo https://github.com/amancioandre/austenite
[INFO] tweaked toml for git repo https://github.com/amancioandre/austenite written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amancioandre/austenite on toolchain c066bf6804adc55193b71afdff6a56922f4a8689
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amancioandre/austenite 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc9b203c8746826e6a9b762e89a7b95b1094581b9e8f5c80af625689dfaf59e
[INFO] running `Command { std: "docker" "start" "-a" "cbc9b203c8746826e6a9b762e89a7b95b1094581b9e8f5c80af625689dfaf59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc9b203c8746826e6a9b762e89a7b95b1094581b9e8f5c80af625689dfaf59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc9b203c8746826e6a9b762e89a7b95b1094581b9e8f5c80af625689dfaf59e", kill_on_drop: false }`
[INFO] [stdout] cbc9b203c8746826e6a9b762e89a7b95b1094581b9e8f5c80af625689dfaf59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fae60a4141b1bc67cd3ae46e43ff7ad773951f172fb6e535ef7dd2e1b225571e
[INFO] running `Command { std: "docker" "start" "-a" "fae60a4141b1bc67cd3ae46e43ff7ad773951f172fb6e535ef7dd2e1b225571e", kill_on_drop: false }`
[INFO] [stderr]    Compiling austenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stack`
[INFO] [stdout]   --> src/domain/middleware/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use stack::{Stack};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]   --> src/domain/middleware/middleware.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::any::{Any, type_name};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle` is never used
[INFO] [stdout]   --> src/domain/middleware/middleware.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait Middleware {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 19 |     fn handle<'message>(&self, message: &'message str) -> Result<&'message str, &str>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stack` is never constructed
[INFO] [stdout]   --> src/domain/middleware/stack.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Stack {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stack` 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`, `exists`, `attach`, `dettach`, and `handle` are never used
[INFO] [stdout]   --> src/domain/middleware/stack.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'message> Stack {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn new(middlewares: Option<Vec<Box<dyn Middleware>>>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn exists(&self, middleware: &Box<dyn Middleware>) -> Option<usize> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn attach(&mut self, middleware: Box<dyn Middleware>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn dettach(&mut self, middleware: Box<dyn Middleware>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn handle(&self, message: &'message &str) -> Result<&'message str, &str> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "fae60a4141b1bc67cd3ae46e43ff7ad773951f172fb6e535ef7dd2e1b225571e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae60a4141b1bc67cd3ae46e43ff7ad773951f172fb6e535ef7dd2e1b225571e", kill_on_drop: false }`
[INFO] [stdout] fae60a4141b1bc67cd3ae46e43ff7ad773951f172fb6e535ef7dd2e1b225571e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6f01f503db2b4a005f588014c0d663fdd6ed3758a38ac58bdf600a03be1e4084
[INFO] running `Command { std: "docker" "start" "-a" "6f01f503db2b4a005f588014c0d663fdd6ed3758a38ac58bdf600a03be1e4084", kill_on_drop: false }`
[INFO] [stderr]    Compiling austenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stack`
[INFO] [stdout]   --> src/domain/middleware/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use stack::{Stack};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]   --> src/domain/middleware/middleware.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::any::{Any, type_name};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6f01f503db2b4a005f588014c0d663fdd6ed3758a38ac58bdf600a03be1e4084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f01f503db2b4a005f588014c0d663fdd6ed3758a38ac58bdf600a03be1e4084", kill_on_drop: false }`
[INFO] [stdout] 6f01f503db2b4a005f588014c0d663fdd6ed3758a38ac58bdf600a03be1e4084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 935d1c7df6e94770785d8a47446c783452995b9e002eb5efc967c05f1c4847ef
[INFO] running `Command { std: "docker" "start" "-a" "935d1c7df6e94770785d8a47446c783452995b9e002eb5efc967c05f1c4847ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Stack`
[INFO] [stdout] 
[INFO] [stderr]   --> src/domain/middleware/mod.rs:16:17
[INFO] [stdout] running 7 tests
[INFO] [stderr]    |
[INFO] [stdout] test domain::middleware::stack::tests::stack_checks_if_middleware_exists ... ok
[INFO] [stderr] 16 | pub use stack::{Stack};
[INFO] [stdout] test domain::middleware::stack::tests::stack_dettaches_existing_middleware ... ok
[INFO] [stderr]    |                 ^^^^^
[INFO] [stdout] test domain::middleware::stack::tests::stack_disallow_adding_same_middleware ... ok
[INFO] [stderr]    |
[INFO] [stdout] test domain::middleware::stack::tests::stack_results_err_if_at_least_one_middleware_fails ... ok
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test domain::middleware::stack::tests::stack_initiates_empty ... ok
[INFO] [stderr] 
[INFO] [stdout] test domain::middleware::stack::tests::stack_results_ok_if_middlewares_succeeds ... ok
[INFO] [stderr] warning: unused import: `Any`
[INFO] [stderr]   --> src/domain/middleware/middleware.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::any::{Any, type_name};
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `austenite` (bin "austenite" test) generated 2 warnings (run `cargo fix --bin "austenite" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/austenite-fd5711458f4d3d75)
[INFO] [stdout] test domain::middleware::stack::tests::stack_initializes_with_middlewares_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "935d1c7df6e94770785d8a47446c783452995b9e002eb5efc967c05f1c4847ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935d1c7df6e94770785d8a47446c783452995b9e002eb5efc967c05f1c4847ef", kill_on_drop: false }`
[INFO] [stdout] 935d1c7df6e94770785d8a47446c783452995b9e002eb5efc967c05f1c4847ef