[INFO] fetching crate dht-hal-drv 0.2.2... [INFO] testing dht-hal-drv-0.2.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate dht-hal-drv 0.2.2 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate dht-hal-drv 0.2.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dht-hal-drv 0.2.2 [INFO] finished tweaking crates.io crate dht-hal-drv 0.2.2 [INFO] tweaked toml for crates.io crate dht-hal-drv 0.2.2 written to /workspace/builds/worker-101/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 022e9756b0d198f16676cbf8b2ec40a7d821c3267d4c4812a8556963012b5e73 [INFO] running `Command { std: "docker" "start" "-a" "022e9756b0d198f16676cbf8b2ec40a7d821c3267d4c4812a8556963012b5e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "022e9756b0d198f16676cbf8b2ec40a7d821c3267d4c4812a8556963012b5e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022e9756b0d198f16676cbf8b2ec40a7d821c3267d4c4812a8556963012b5e73", kill_on_drop: false }` [INFO] [stdout] 022e9756b0d198f16676cbf8b2ec40a7d821c3267d4c4812a8556963012b5e73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc978b232ad2c47b383bf5b0a25adaa90f3d60c6c86004e28b973337ad8efc28 [INFO] running `Command { std: "docker" "start" "-a" "cc978b232ad2c47b383bf5b0a25adaa90f3d60c6c86004e28b973337ad8efc28", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nb v1.0.0 [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 dht-hal-drv v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "cc978b232ad2c47b383bf5b0a25adaa90f3d60c6c86004e28b973337ad8efc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc978b232ad2c47b383bf5b0a25adaa90f3d60c6c86004e28b973337ad8efc28", kill_on_drop: false }` [INFO] [stdout] cc978b232ad2c47b383bf5b0a25adaa90f3d60c6c86004e28b973337ad8efc28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eb92418c1b426d6fbd42f09fdbf5b061056122a57df4fe4698c1f836b0ae3cf [INFO] running `Command { std: "docker" "start" "-a" "8eb92418c1b426d6fbd42f09fdbf5b061056122a57df4fe4698c1f836b0ae3cf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dht-hal-drv v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "8eb92418c1b426d6fbd42f09fdbf5b061056122a57df4fe4698c1f836b0ae3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eb92418c1b426d6fbd42f09fdbf5b061056122a57df4fe4698c1f836b0ae3cf", kill_on_drop: false }` [INFO] [stdout] 8eb92418c1b426d6fbd42f09fdbf5b061056122a57df4fe4698c1f836b0ae3cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da20c26651fadb81e05cb5e2f7daae63029ddb59cf6ed69d1749080c51db85b7 [INFO] running `Command { std: "docker" "start" "-a" "da20c26651fadb81e05cb5e2f7daae63029ddb59cf6ed69d1749080c51db85b7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn dht_read( [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dht-hal-drv` (lib) generated 1 warning [INFO] [stderr] warning: `dht-hal-drv` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dht_hal_drv-81dc80526ae6a442) [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 dht-hal-drv [INFO] [stderr] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn dht_read( [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 2 tests [INFO] [stderr] [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DhtType` [INFO] [stdout] --> src/lib.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 9 | let result = dht_read(DhtType::DHT11, &mut open_drain_pin, &mut delay_us); [INFO] [stdout] | ^^^^^^^ use of undeclared type `DhtType` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `dht_read` in this scope [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 9 | let result = dht_read(DhtType::DHT11, &mut open_drain_pin, &mut delay_us); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use dht_hal_drv::dht_read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:30:24 [INFO] [stdout] | [INFO] [stdout] 3 | let delay; // Something that implements DelayUs trait [INFO] [stdout] | ----- consider giving `delay` a type [INFO] [stdout] ... [INFO] [stdout] 6 | let mut delay_us = |d| delay.delay_us(d); [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 42) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `cr` in this scope [INFO] [stdout] --> src/lib.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 27 | let mut pin_in = pin_out.into_floating_input(cr); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 8 | let delay; // Something that implements DelayUs trait [INFO] [stdout] | ----- consider giving `delay` a type [INFO] [stdout] ... [INFO] [stdout] 13 | let mut delay_us = |d| delay.delay_us(d); [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_floating_input` found for trait object `dyn embedded_hal::digital::v2::OutputPin` in the current scope [INFO] [stdout] --> src/lib.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 27 | let mut pin_in = pin_out.into_floating_input(cr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ method not found in `dyn embedded_hal::digital::v2::OutputPin` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/lib.rs - (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "da20c26651fadb81e05cb5e2f7daae63029ddb59cf6ed69d1749080c51db85b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da20c26651fadb81e05cb5e2f7daae63029ddb59cf6ed69d1749080c51db85b7", kill_on_drop: false }` [INFO] [stdout] da20c26651fadb81e05cb5e2f7daae63029ddb59cf6ed69d1749080c51db85b7