[INFO] fetching crate whad_hw 0.1.1...
[INFO] testing whad_hw-0.1.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate whad_hw 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate whad_hw 0.1.1
[INFO] finished tweaking crates.io crate whad_hw 0.1.1
[INFO] tweaked toml for crates.io crate whad_hw 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whad_hw 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whad_hw 0.1.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] [stderr]   Downloaded whad_hub v0.1.1
[INFO] [stderr]   Downloaded serialport v4.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028385dcb686b682ef6570ad86f1426347ae1cf6845475b060cbc917c6a9fb88
[INFO] running `Command { std: "docker" "start" "-a" "028385dcb686b682ef6570ad86f1426347ae1cf6845475b060cbc917c6a9fb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028385dcb686b682ef6570ad86f1426347ae1cf6845475b060cbc917c6a9fb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028385dcb686b682ef6570ad86f1426347ae1cf6845475b060cbc917c6a9fb88", kill_on_drop: false }`
[INFO] [stdout] 028385dcb686b682ef6570ad86f1426347ae1cf6845475b060cbc917c6a9fb88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79239e04c063778573e3f757706499944c62e0f4c3ed46f99ade33d78aaa97a7
[INFO] running `Command { std: "docker" "start" "-a" "79239e04c063778573e3f757706499944c62e0f4c3ed46f99ade33d78aaa97a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling serialport v4.7.3
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling prost-build v0.14.3
[INFO] [stderr]    Compiling whad_hub v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling whad_hw v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.76s
[INFO] running `Command { std: "docker" "inspect" "79239e04c063778573e3f757706499944c62e0f4c3ed46f99ade33d78aaa97a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79239e04c063778573e3f757706499944c62e0f4c3ed46f99ade33d78aaa97a7", kill_on_drop: false }`
[INFO] [stdout] 79239e04c063778573e3f757706499944c62e0f4c3ed46f99ade33d78aaa97a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80bef0f655cbf03ffa8d7fbda62e9bff9db29882471535208fc630415c92e8d8
[INFO] running `Command { std: "docker" "start" "-a" "80bef0f655cbf03ffa8d7fbda62e9bff9db29882471535208fc630415c92e8d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling whad_hw v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "80bef0f655cbf03ffa8d7fbda62e9bff9db29882471535208fc630415c92e8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80bef0f655cbf03ffa8d7fbda62e9bff9db29882471535208fc630415c92e8d8", kill_on_drop: false }`
[INFO] [stdout] 80bef0f655cbf03ffa8d7fbda62e9bff9db29882471535208fc630415c92e8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0be9fe536410a9ecb614ad35b373c337e658cd84a7fdca3e9346eb449022011
[INFO] running `Command { std: "docker" "start" "-a" "b0be9fe536410a9ecb614ad35b373c337e658cd84a7fdca3e9346eb449022011", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whad_hw-6cb7bb5fa9194702)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test interface::uart::tests::test_properties ... ok
[INFO] [stdout] test worker::tests::create ... ok
[INFO] [stderr]    Doc-tests whad_hw
[INFO] [stdout] test worker::tests::get_interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/interface.rs - interface::uart (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/interface.rs - interface::uart (line 8) stdout ----
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/interface.rs:12:13
[INFO] [stdout]     |
[INFO] [stdout]  12 | let iface = Interface::new("/dev/ttyACM0", 9600);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ --------------  ---- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected `String`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/interface.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn new(name: String) -> Result<Interface, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]     |
[INFO] [stdout]  12 | let iface = Interface::new("/dev/ttyACM0".to_string(), 9600);
[INFO] [stdout]     |                                          ++++++++++++
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  12 - let iface = Interface::new("/dev/ttyACM0", 9600);
[INFO] [stdout]  12 + let iface = Interface::new(/* String */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `connect` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]    --> src/interface.rs:13:20
[INFO] [stdout]     |
[INFO] [stdout]  13 | let stream = iface.connect().unwrap();
[INFO] [stdout]     |                    ^^^^^^^ method not found in `Result<Interface, std::io::Error>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `connect` exists on the type `Interface`
[INFO] [stdout]    --> src/interface.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub async fn connect(&mut self) -> Result<Framed<BoxTransport, WhadCodec>, InterfaceError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Interface` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout]  13 | let stream = iface.expect("REASON").connect().unwrap();
[INFO] [stdout]     |                   +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/interface.rs - interface::uart (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.37s; merged doctests compilation took 0.19s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b0be9fe536410a9ecb614ad35b373c337e658cd84a7fdca3e9346eb449022011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0be9fe536410a9ecb614ad35b373c337e658cd84a7fdca3e9346eb449022011", kill_on_drop: false }`
[INFO] [stdout] b0be9fe536410a9ecb614ad35b373c337e658cd84a7fdca3e9346eb449022011
