[INFO] cloning repository https://github.com/ellabellla/mcp23017-rpi-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ellabellla/mcp23017-rpi-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellabellla%2Fmcp23017-rpi-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellabellla%2Fmcp23017-rpi-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82960fcc60c00bcbae8b41e3a397053d6cf3bc92
[INFO] testing ellabellla/mcp23017-rpi-lib against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellabellla%2Fmcp23017-rpi-lib" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ellabellla/mcp23017-rpi-lib on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ellabellla/mcp23017-rpi-lib
[INFO] finished tweaking git repo https://github.com/ellabellla/mcp23017-rpi-lib
[INFO] tweaked toml for git repo https://github.com/ellabellla/mcp23017-rpi-lib written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ellabellla/mcp23017-rpi-lib 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.14.1
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97446b9e02d1e7ca17a215daaade6ce0f29ad72a5c0073b11bfdef6372ebaaee
[INFO] running `Command { std: "docker" "start" "-a" "97446b9e02d1e7ca17a215daaade6ce0f29ad72a5c0073b11bfdef6372ebaaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97446b9e02d1e7ca17a215daaade6ce0f29ad72a5c0073b11bfdef6372ebaaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97446b9e02d1e7ca17a215daaade6ce0f29ad72a5c0073b11bfdef6372ebaaee", kill_on_drop: false }`
[INFO] [stdout] 97446b9e02d1e7ca17a215daaade6ce0f29ad72a5c0073b11bfdef6372ebaaee
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f716e71f072011fa533ffebc96f518e3d23085ab1a5f382bead9b8acfd43a8f0
[INFO] running `Command { std: "docker" "start" "-a" "f716e71f072011fa533ffebc96f518e3d23085ab1a5f382bead9b8acfd43a8f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling rppal v0.14.1
[INFO] [stderr]    Compiling mcp23017-rpi-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "f716e71f072011fa533ffebc96f518e3d23085ab1a5f382bead9b8acfd43a8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f716e71f072011fa533ffebc96f518e3d23085ab1a5f382bead9b8acfd43a8f0", kill_on_drop: false }`
[INFO] [stdout] f716e71f072011fa533ffebc96f518e3d23085ab1a5f382bead9b8acfd43a8f0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f018c68aa6ff33e9ad8f7c7cfbf751a798f697fc6ef5ed8aa90bd0b8380fa8c
[INFO] running `Command { std: "docker" "start" "-a" "4f018c68aa6ff33e9ad8f7c7cfbf751a798f697fc6ef5ed8aa90bd0b8380fa8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcp23017-rpi-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4f018c68aa6ff33e9ad8f7c7cfbf751a798f697fc6ef5ed8aa90bd0b8380fa8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f018c68aa6ff33e9ad8f7c7cfbf751a798f697fc6ef5ed8aa90bd0b8380fa8c", kill_on_drop: false }`
[INFO] [stdout] 4f018c68aa6ff33e9ad8f7c7cfbf751a798f697fc6ef5ed8aa90bd0b8380fa8c
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fba7427c787932f6132805e758b31bc92bc503c2954552274a01c1568214b064
[INFO] running `Command { std: "docker" "start" "-a" "fba7427c787932f6132805e758b31bc92bc503c2954552274a01c1568214b064", 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/mcp23017_rpi_lib-6939e3ff7a69011b)
[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] [stderr]    Doc-tests mcp23017_rpi_lib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MCP23017`
[INFO] [stdout]  --> src/../README.md:9:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut mcp = MCP23017::new(0x20, 1).unwrap();
[INFO] [stdout]   |               ^^^^^^^^ use of undeclared type `MCP23017`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mcp23017_rpi_lib::MCP23017;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pin`
[INFO] [stdout]  --> src/../README.md:10:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let led = Pin::new(0).unwrap();
[INFO] [stdout]   |           ^^^ use of undeclared type `Pin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::pin::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mcp23017_rpi_lib::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rppal::gpio::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mode`
[INFO] [stdout]  --> src/../README.md:11:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | mcp.pin_mode(&led, Mode::Output).unwrap();
[INFO] [stdout]   |                    ^^^^ use of undeclared type `Mode`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mcp23017_rpi_lib::Mode;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rppal::gpio::Mode;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rppal::spi::Mode;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `State`
[INFO] [stdout]  --> src/../README.md:14:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     mcp.output(&led, State::High).unwrap();
[INFO] [stdout]   |                      ^^^^^ use of undeclared type `State`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mcp23017_rpi_lib::State;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/../README.md:15:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sleep(Duration::from_millis(200));
[INFO] [stdout]   |     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]  --> src/../README.md:15:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sleep(Duration::from_millis(200));
[INFO] [stdout]   |           ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `State`
[INFO] [stdout]   --> src/../README.md:16:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     mcp.output(&led, State::Low).unwrap();
[INFO] [stdout]    |                      ^^^^^ use of undeclared type `State`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use mcp23017_rpi_lib::State;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]   --> src/../README.md:17:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sleep(Duration::from_millis(200));
[INFO] [stdout]    |     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::thread::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/../README.md:17:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sleep(Duration::from_millis(200));
[INFO] [stdout]    |           ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 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/../README.md - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fba7427c787932f6132805e758b31bc92bc503c2954552274a01c1568214b064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba7427c787932f6132805e758b31bc92bc503c2954552274a01c1568214b064", kill_on_drop: false }`
[INFO] [stdout] fba7427c787932f6132805e758b31bc92bc503c2954552274a01c1568214b064
