[INFO] fetching crate sgpc3 1.0.0...
[INFO] linting sgpc3-1.0.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate sgpc3 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sgpc3 1.0.0
[INFO] finished tweaking crates.io crate sgpc3 1.0.0
[INFO] tweaked toml for crates.io crate sgpc3 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sgpc3 1.0.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sgpc3 1.0.0 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cordic v0.1.5
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.2
[INFO] [stderr]   Downloaded sensirion-i2c v0.1.1
[INFO] [stderr]   Downloaded embedded-hal-mock v0.7.2
[INFO] [stderr]   Downloaded az v1.2.0
[INFO] [stderr]   Downloaded bytemuck v1.9.0
[INFO] [stderr]   Downloaded i2cdev v0.5.1
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded gpio-cdev v0.5.1
[INFO] [stderr]   Downloaded spidev v0.5.1
[INFO] [stderr]   Downloaded fixed v1.14.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55affbd5ee7cb60d068f79c3a5ea9d79e34649d1cadb8fa2d4fb53f19f4eaa27
[INFO] running `Command { std: "docker" "start" "-a" "55affbd5ee7cb60d068f79c3a5ea9d79e34649d1cadb8fa2d4fb53f19f4eaa27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55affbd5ee7cb60d068f79c3a5ea9d79e34649d1cadb8fa2d4fb53f19f4eaa27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55affbd5ee7cb60d068f79c3a5ea9d79e34649d1cadb8fa2d4fb53f19f4eaa27", kill_on_drop: false }`
[INFO] [stdout] 55affbd5ee7cb60d068f79c3a5ea9d79e34649d1cadb8fa2d4fb53f19f4eaa27
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6c12f0ab85fcd627a49a013571d66d1c656984ce703ff109ded362f222cf112
[INFO] running `Command { std: "docker" "start" "-a" "d6c12f0ab85fcd627a49a013571d66d1c656984ce703ff109ded362f222cf112", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling fixed v1.14.0
[INFO] [stderr]     Checking bytemuck v1.9.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking sensirion-i2c v0.1.1
[INFO] [stderr]     Checking embedded-hal-mock v0.7.2
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking spidev v0.5.1
[INFO] [stderr]     Checking i2cdev v0.5.1
[INFO] [stderr]     Checking gpio-cdev v0.5.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]     Checking linux-embedded-hal v0.3.2
[INFO] [stderr]     Checking cordic v0.1.5
[INFO] [stderr]     Checking sgpc3 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: casting to the same type is unnecessary (`u32` -> `u32`)
[INFO] [stdout]    --> src/lib.rs:435:36
[INFO] [stdout]     |
[INFO] [stdout] 435 |         self.set_absolute_humidity(abs_hum as u32)
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^ help: try: `abs_hum`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`u32` -> `u32`)
[INFO] [stdout]    --> src/lib.rs:435:36
[INFO] [stdout]     |
[INFO] [stdout] 435 |         self.set_absolute_humidity(abs_hum as u32)
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^ help: try: `abs_hum`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:620:17
[INFO] [stdout]     |
[INFO] [stdout] 620 |         assert!(!sensor.self_test().is_ok());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `sensor.self_test().is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/lib.rs:656:24
[INFO] [stdout]     |
[INFO] [stdout] 656 |           let humidity = vec![
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 657 | |             // temp, rh hum, absolute hum
[INFO] [stdout] 658 | |             (10_000, 25_000, 2359),
[INFO] [stdout] 659 | |             (10_000, 50_000, 4717),
[INFO] [stdout] ...   |
[INFO] [stdout] 662 | |             (25_000, 75_000, 17348),
[INFO] [stdout] 663 | |         ];
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]     = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] help: you can use an array directly
[INFO] [stdout]     |
[INFO] [stdout] 656 ~         let humidity = [(10_000, 25_000, 2359),
[INFO] [stdout] 657 +             (10_000, 50_000, 4717),
[INFO] [stdout] 658 +             (25_000, 25_000, 5782),
[INFO] [stdout] 659 +             (25_000, 50_000, 11565),
[INFO] [stdout] 660 ~             (25_000, 75_000, 17348)];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "d6c12f0ab85fcd627a49a013571d66d1c656984ce703ff109ded362f222cf112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c12f0ab85fcd627a49a013571d66d1c656984ce703ff109ded362f222cf112", kill_on_drop: false }`
[INFO] [stdout] d6c12f0ab85fcd627a49a013571d66d1c656984ce703ff109ded362f222cf112