[INFO] fetching crate tmc2209_pi 0.1.0...
[INFO] testing tmc2209_pi-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tmc2209_pi 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tmc2209_pi 0.1.0
[INFO] finished tweaking crates.io crate tmc2209_pi 0.1.0
[INFO] tweaked toml for crates.io crate tmc2209_pi 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmc2209_pi 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding rppal v0.14.1 (available: v0.22.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] febb2986f6a47ca78b8e3dd70b33c4a842c85eacd3663b5d6ef3cfe8df7c0879
[INFO] running `Command { std: "docker" "start" "-a" "febb2986f6a47ca78b8e3dd70b33c4a842c85eacd3663b5d6ef3cfe8df7c0879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "febb2986f6a47ca78b8e3dd70b33c4a842c85eacd3663b5d6ef3cfe8df7c0879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febb2986f6a47ca78b8e3dd70b33c4a842c85eacd3663b5d6ef3cfe8df7c0879", kill_on_drop: false }`
[INFO] [stdout] febb2986f6a47ca78b8e3dd70b33c4a842c85eacd3663b5d6ef3cfe8df7c0879
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a1f4c2a1a1c900b68472d4f8073dbba01d64d3355db3039a58d50361665ce82
[INFO] running `Command { std: "docker" "start" "-a" "0a1f4c2a1a1c900b68472d4f8073dbba01d64d3355db3039a58d50361665ce82", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling packed_struct v0.10.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rppal v0.14.1
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tmc2209_pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "0a1f4c2a1a1c900b68472d4f8073dbba01d64d3355db3039a58d50361665ce82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1f4c2a1a1c900b68472d4f8073dbba01d64d3355db3039a58d50361665ce82", kill_on_drop: false }`
[INFO] [stdout] 0a1f4c2a1a1c900b68472d4f8073dbba01d64d3355db3039a58d50361665ce82
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec64baa9269094bfb4f9e54dcabffacec4e2803e66811e544f24b46a12afa2a0
[INFO] running `Command { std: "docker" "start" "-a" "ec64baa9269094bfb4f9e54dcabffacec4e2803e66811e544f24b46a12afa2a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmc2209_pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ec64baa9269094bfb4f9e54dcabffacec4e2803e66811e544f24b46a12afa2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec64baa9269094bfb4f9e54dcabffacec4e2803e66811e544f24b46a12afa2a0", kill_on_drop: false }`
[INFO] [stdout] ec64baa9269094bfb4f9e54dcabffacec4e2803e66811e544f24b46a12afa2a0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f613c49b20dbcffa8c1ca96599c4f9e8e8a78a8e6849525a343cd85a5d65694
[INFO] running `Command { std: "docker" "start" "-a" "7f613c49b20dbcffa8c1ca96599c4f9e8e8a78a8e6849525a343cd85a5d65694", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tmc2209_pi-1044b9b320f9d257)
[INFO] [stderr]    Doc-tests tmc2209_pi
[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 2 tests
[INFO] [stdout] test src/lib.rs - TMC2209::test_uart (line 223) ... FAILED
[INFO] [stdout] test src/lib.rs - TMC2209::new (line 93) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - TMC2209::test_uart (line 223) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `tmc` in this scope
[INFO] [stdout]    --> src/lib.rs:224:4
[INFO] [stdout]     |
[INFO] [stdout] 224 | if tmc.test_uart().is_ok(){
[INFO] [stdout]     |    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - TMC2209::new (line 93) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/lib.rs:95:24
[INFO] [stdout]    |
[INFO] [stdout] 95 | use tmc2209_pi::TMC2209
[INFO] [stdout]    |                        ^ help: add `;` here
[INFO] [stdout] 96 | let mut tmc = TMC2209::new("/dev/serial0", 0x0, 115_200, 16, 20, 21, 26)
[INFO] [stdout]    | --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/lib.rs:96:73
[INFO] [stdout]    |
[INFO] [stdout] 96 | let mut tmc = TMC2209::new("/dev/serial0", 0x0, 115_200, 16, 20, 21, 26)
[INFO] [stdout]    |                                                                         ^ help: add `;` here
[INFO] [stdout] 97 | } _doctest_main_src_lib_rs_93_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - TMC2209::new (line 93)
[INFO] [stdout]     src/lib.rs - TMC2209::test_uart (line 223)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7f613c49b20dbcffa8c1ca96599c4f9e8e8a78a8e6849525a343cd85a5d65694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f613c49b20dbcffa8c1ca96599c4f9e8e8a78a8e6849525a343cd85a5d65694", kill_on_drop: false }`
[INFO] [stdout] 7f613c49b20dbcffa8c1ca96599c4f9e8e8a78a8e6849525a343cd85a5d65694
