[INFO] fetching crate wm8731-another-hal 0.1.0...
[INFO] testing wm8731-another-hal-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate wm8731-another-hal 0.1.0 into /workspace/builds/worker-4-tc1/source
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wm8731-another-hal 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f62d6dd79230f64cad496713b7432ae77301113f15f44738ef85e10eff66c31
[INFO] running `Command { std: "docker" "start" "-a" "9f62d6dd79230f64cad496713b7432ae77301113f15f44738ef85e10eff66c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f62d6dd79230f64cad496713b7432ae77301113f15f44738ef85e10eff66c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f62d6dd79230f64cad496713b7432ae77301113f15f44738ef85e10eff66c31", kill_on_drop: false }`
[INFO] [stdout] 9f62d6dd79230f64cad496713b7432ae77301113f15f44738ef85e10eff66c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0881d078bd2f25decb547f70669aa638e5e526ad777df22a7b0e7acca769c058
[INFO] running `Command { std: "docker" "start" "-a" "0881d078bd2f25decb547f70669aa638e5e526ad777df22a7b0e7acca769c058", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[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` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "0881d078bd2f25decb547f70669aa638e5e526ad777df22a7b0e7acca769c058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0881d078bd2f25decb547f70669aa638e5e526ad777df22a7b0e7acca769c058", kill_on_drop: false }`
[INFO] [stdout] 0881d078bd2f25decb547f70669aa638e5e526ad777df22a7b0e7acca769c058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d1960a396551c7fdc2b1d9128cdffbcdfeeabf154eea332fc73dfba31bdda69
[INFO] running `Command { std: "docker" "start" "-a" "4d1960a396551c7fdc2b1d9128cdffbcdfeeabf154eea332fc73dfba31bdda69", kill_on_drop: false }`
[INFO] [stderr]    Compiling wm8731-another-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4d1960a396551c7fdc2b1d9128cdffbcdfeeabf154eea332fc73dfba31bdda69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1960a396551c7fdc2b1d9128cdffbcdfeeabf154eea332fc73dfba31bdda69", kill_on_drop: false }`
[INFO] [stdout] 4d1960a396551c7fdc2b1d9128cdffbcdfeeabf154eea332fc73dfba31bdda69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68e917a1e29bdf223d7a7a52f883d63e70667fc3abca3c2c81fae051479b2d8b
[INFO] running `Command { std: "docker" "start" "-a" "68e917a1e29bdf223d7a7a52f883d63e70667fc3abca3c2c81fae051479b2d8b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wm8731_another_hal-47552945f1fc0018)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test registers::analogue_audio_path::side_att_db::tests::increase_decrease_saturation_test ... ok
[INFO] [stdout] test registers::headphone_out::hp_vol_db::tests::scale_test ... ok
[INFO] [stdout] test registers::analogue_audio_path::side_att_db::tests::scale_test ... ok
[INFO] [stdout] test registers::headphone_out::hp_vol_db::tests::increase_decrease_saturation_test ... ok
[INFO] [stdout] test registers::line_in::in_vol_db::tests::scale_test ... ok
[INFO] [stdout] test registers::line_in::in_vol_db::tests::increase_decrease_saturation_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] 71 | let wm8731 = Wm8731::new(I2CInterface::new(i2c1, address));
[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 - 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] 81 | 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] 81 | 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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "68e917a1e29bdf223d7a7a52f883d63e70667fc3abca3c2c81fae051479b2d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e917a1e29bdf223d7a7a52f883d63e70667fc3abca3c2c81fae051479b2d8b", kill_on_drop: false }`
[INFO] [stdout] 68e917a1e29bdf223d7a7a52f883d63e70667fc3abca3c2c81fae051479b2d8b
