[INFO] fetching crate embedded-stepper 0.1.2...
[INFO] testing embedded-stepper-0.1.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate embedded-stepper 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate embedded-stepper 0.1.2
[INFO] finished tweaking crates.io crate embedded-stepper 0.1.2
[INFO] tweaked toml for crates.io crate embedded-stepper 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-stepper 0.1.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-stepper 0.1.2 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" "+beta-2026-01-20" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4eab0e187999da4518d9d18c7699213b56ea4866279fbedbe56489291ae8e5a
[INFO] running `Command { std: "docker" "start" "-a" "d4eab0e187999da4518d9d18c7699213b56ea4866279fbedbe56489291ae8e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4eab0e187999da4518d9d18c7699213b56ea4866279fbedbe56489291ae8e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4eab0e187999da4518d9d18c7699213b56ea4866279fbedbe56489291ae8e5a", kill_on_drop: false }`
[INFO] [stdout] d4eab0e187999da4518d9d18c7699213b56ea4866279fbedbe56489291ae8e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 470f31ed63c3c6250e3862cf64b62427c507759768e13a001a8820723359a39c
[INFO] running `Command { std: "docker" "start" "-a" "470f31ed63c3c6250e3862cf64b62427c507759768e13a001a8820723359a39c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling embedded-stepper v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "470f31ed63c3c6250e3862cf64b62427c507759768e13a001a8820723359a39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470f31ed63c3c6250e3862cf64b62427c507759768e13a001a8820723359a39c", kill_on_drop: false }`
[INFO] [stdout] 470f31ed63c3c6250e3862cf64b62427c507759768e13a001a8820723359a39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8b6433ab68608b5c26e9e122636a284129f7bbb0167462f7fef9b50f78f32d
[INFO] running `Command { std: "docker" "start" "-a" "9c8b6433ab68608b5c26e9e122636a284129f7bbb0167462f7fef9b50f78f32d", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-stepper v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9c8b6433ab68608b5c26e9e122636a284129f7bbb0167462f7fef9b50f78f32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8b6433ab68608b5c26e9e122636a284129f7bbb0167462f7fef9b50f78f32d", kill_on_drop: false }`
[INFO] [stdout] 9c8b6433ab68608b5c26e9e122636a284129f7bbb0167462f7fef9b50f78f32d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 779aaa615014e1c283903264b88ad8fc7d3e52691c7a09922045f6366205f56c
[INFO] running `Command { std: "docker" "start" "-a" "779aaa615014e1c283903264b88ad8fc7d3e52691c7a09922045f6366205f56c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_stepper-ad7d8bb8ce019dca)
[INFO] [stderr]    Doc-tests embedded_stepper
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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/lib.rs - (line 22) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `esp_hal`
[INFO] [stdout]   --> src/lib.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | let config = esp_hal::Config::default().with_cpu_clock(CpuClock::default());
[INFO] [stdout]    |              ^^^^^^^ use of unresolved module or unlinked crate `esp_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `esp_hal`, use `cargo add esp_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/lib.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | let op1 = Output::new(p1, Level::Low, OutputConfig::default());
[INFO] [stdout]    |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/lib.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | let op2 = Output::new(p2, Level::Low, OutputConfig::default());
[INFO] [stdout]    |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/lib.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | let op3 = Output::new(p3, Level::Low, OutputConfig::default());
[INFO] [stdout]    |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/lib.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | let op4 = Output::new(p4, Level::Low, OutputConfig::default());
[INFO] [stdout]    |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_stepper_4pin` in this scope
[INFO] [stdout]   --> src/lib.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut motor = create_stepper_4pin(op1, op2, op3, op4, Delay::new(), steps_per_rev);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 22 + use embedded_stepper::create_stepper_4pin;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CpuClock`
[INFO] [stdout]   --> src/lib.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 | let config = esp_hal::Config::default().with_cpu_clock(CpuClock::default());
[INFO] [stdout]    |                                                        ^^^^^^^^ use of undeclared type `CpuClock`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `esp_hal`
[INFO] [stdout]   --> src/lib.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | let peripherals = esp_hal::init(config);
[INFO] [stdout]    |                   ^^^^^^^ use of unresolved module or unlinked crate `esp_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `esp_hal`, use `cargo add esp_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/lib.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | let op1 = Output::new(p1, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputConfig`
[INFO] [stdout]   --> src/lib.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 | let op1 = Output::new(p1, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ use of undeclared type `OutputConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/lib.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 | let op2 = Output::new(p2, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputConfig`
[INFO] [stdout]   --> src/lib.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | let op2 = Output::new(p2, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ use of undeclared type `OutputConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/lib.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 | let op3 = Output::new(p3, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputConfig`
[INFO] [stdout]   --> src/lib.rs:36:39
[INFO] [stdout]    |
[INFO] [stdout] 36 | let op3 = Output::new(p3, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ use of undeclared type `OutputConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/lib.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 | let op4 = Output::new(p4, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputConfig`
[INFO] [stdout]   --> src/lib.rs:37:39
[INFO] [stdout]    |
[INFO] [stdout] 37 | let op4 = Output::new(p4, Level::Low, OutputConfig::default());
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ use of undeclared type `OutputConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Delay`
[INFO] [stdout]   --> src/lib.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut motor = create_stepper_4pin(op1, op2, op3, op4, Delay::new(), steps_per_rev);
[INFO] [stdout]    |                                                         ^^^^^ use of undeclared type `Delay`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "779aaa615014e1c283903264b88ad8fc7d3e52691c7a09922045f6366205f56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779aaa615014e1c283903264b88ad8fc7d3e52691c7a09922045f6366205f56c", kill_on_drop: false }`
[INFO] [stdout] 779aaa615014e1c283903264b88ad8fc7d3e52691c7a09922045f6366205f56c
