[INFO] fetching crate wm8731-another-hal 0.1.0...
[INFO] testing wm8731-another-hal-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate wm8731-another-hal 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate wm8731-another-hal 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wm8731-another-hal 0.1.0
[INFO] finished tweaking crates.io crate wm8731-another-hal 0.1.0
[INFO] tweaked toml for crates.io crate wm8731-another-hal 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 328a078949914d87fc5c03a4b4f8f1d1c2bae009798103ae41f9899c2fe7fa48
[INFO] running `Command { std: "docker" "start" "-a" "328a078949914d87fc5c03a4b4f8f1d1c2bae009798103ae41f9899c2fe7fa48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "328a078949914d87fc5c03a4b4f8f1d1c2bae009798103ae41f9899c2fe7fa48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328a078949914d87fc5c03a4b4f8f1d1c2bae009798103ae41f9899c2fe7fa48", kill_on_drop: false }`
[INFO] [stdout] 328a078949914d87fc5c03a4b4f8f1d1c2bae009798103ae41f9899c2fe7fa48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83a05042720c05413af0c076c21d46692e5b71785a1f7b6700688ad746d9fca
[INFO] running `Command { std: "docker" "start" "-a" "c83a05042720c05413af0c076c21d46692e5b71785a1f7b6700688ad746d9fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling wm8731-another-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c83a05042720c05413af0c076c21d46692e5b71785a1f7b6700688ad746d9fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83a05042720c05413af0c076c21d46692e5b71785a1f7b6700688ad746d9fca", kill_on_drop: false }`
[INFO] [stdout] c83a05042720c05413af0c076c21d46692e5b71785a1f7b6700688ad746d9fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddc11a7b184a02765a5b3f1e50fadf2756fda3b34500d4c689e83eda5fb73cf6
[INFO] running `Command { std: "docker" "start" "-a" "ddc11a7b184a02765a5b3f1e50fadf2756fda3b34500d4c689e83eda5fb73cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wm8731-another-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ddc11a7b184a02765a5b3f1e50fadf2756fda3b34500d4c689e83eda5fb73cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc11a7b184a02765a5b3f1e50fadf2756fda3b34500d4c689e83eda5fb73cf6", kill_on_drop: false }`
[INFO] [stdout] ddc11a7b184a02765a5b3f1e50fadf2756fda3b34500d4c689e83eda5fb73cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e89aca520fc27e8aba4e32f4fe7d3028d2c9e21c344882987f802ea0cdd69352
[INFO] running `Command { std: "docker" "start" "-a" "e89aca520fc27e8aba4e32f4fe7d3028d2c9e21c344882987f802ea0cdd69352", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wm8731_another_hal-639258ca6fd5f933)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test registers::headphone_out::hp_vol_db::tests::increase_decrease_saturation_test ... ok
[INFO] [stdout] test registers::analogue_audio_path::side_att_db::tests::increase_decrease_saturation_test ... ok
[INFO] [stdout] test registers::analogue_audio_path::side_att_db::tests::scale_test ... ok
[INFO] [stdout] test registers::line_in::in_vol_db::tests::increase_decrease_saturation_test ... ok
[INFO] [stdout] test registers::headphone_out::hp_vol_db::tests::scale_test ... ok
[INFO] [stdout] test registers::line_in::in_vol_db::tests::scale_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wm8731-another-hal
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Wm8731 (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - Wm8731 (line 77) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Wm8731 (line 66) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c1` in this scope
[INFO] [stdout]  --> src/lib.rs:71:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | let wm8731 = Wm8731::new(I2CInterface::new(i2c1, address));
[INFO] [stdout]   |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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 - Wm8731 (line 77) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `spi1` in this scope
[INFO] [stdout]  --> src/lib.rs:81:46
[INFO] [stdout]   |
[INFO] [stdout] 7 | let wm8731 = Wm8731::new(SPIInterfaceU8::new(spi1, cs_pin));
[INFO] [stdout]   |                                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cs_pin` in this scope
[INFO] [stdout]  --> src/lib.rs:81:52
[INFO] [stdout]   |
[INFO] [stdout] 7 | let wm8731 = Wm8731::new(SPIInterfaceU8::new(spi1, cs_pin));
[INFO] [stdout]   |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Wm8731 (line 66)
[INFO] [stdout]     src/lib.rs - Wm8731 (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e89aca520fc27e8aba4e32f4fe7d3028d2c9e21c344882987f802ea0cdd69352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89aca520fc27e8aba4e32f4fe7d3028d2c9e21c344882987f802ea0cdd69352", kill_on_drop: false }`
[INFO] [stdout] e89aca520fc27e8aba4e32f4fe7d3028d2c9e21c344882987f802ea0cdd69352
