[INFO] fetching crate embedded-drivers 0.0.2...
[INFO] checking embedded-drivers-0.0.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate embedded-drivers 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate embedded-drivers 0.0.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-drivers 0.0.2
[INFO] finished tweaking crates.io crate embedded-drivers 0.0.2
[INFO] tweaked toml for crates.io crate embedded-drivers 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caed1fc8a3ddc1f70ca72f2e284bf4df0bd4ab90625d09919ddcc4c687b57efd
[INFO] running `Command { std: "docker" "start" "-a" "caed1fc8a3ddc1f70ca72f2e284bf4df0bd4ab90625d09919ddcc4c687b57efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caed1fc8a3ddc1f70ca72f2e284bf4df0bd4ab90625d09919ddcc4c687b57efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caed1fc8a3ddc1f70ca72f2e284bf4df0bd4ab90625d09919ddcc4c687b57efd", kill_on_drop: false }`
[INFO] [stdout] caed1fc8a3ddc1f70ca72f2e284bf4df0bd4ab90625d09919ddcc4c687b57efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8944e7ffd03bf33166abaeb96150932bafc1174f095e64e97468f5c57883cab4
[INFO] running `Command { std: "docker" "start" "-a" "8944e7ffd03bf33166abaeb96150932bafc1174f095e64e97468f5c57883cab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking embedded-drivers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/bme280.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Device`
[INFO] [stdout]  --> src/onewire/ds18b20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/bme280.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Device`
[INFO] [stdout]  --> src/onewire/ds18b20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wire` and `dev` are never read
[INFO] [stdout]    --> src/onewire/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub struct OneWireDevice<'a, P: OneWirePinExt> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 390 |     wire: &'a mut OneWire<P>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 391 |     dev: Option<Device>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `select_device` is never used
[INFO] [stdout]    --> src/onewire/mod.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | impl<P: OneWirePinExt> OneWireDevice<'_, P> {
[INFO] [stdout]     | ------------------------------------------- method in this implementation
[INFO] [stdout] 395 |     fn select_device<D: DelayUs<u16>>(&mut self, delay: &mut D) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wire` and `dev` are never read
[INFO] [stdout]    --> src/onewire/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub struct OneWireDevice<'a, P: OneWirePinExt> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 390 |     wire: &'a mut OneWire<P>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 391 |     dev: Option<Device>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `select_device` is never used
[INFO] [stdout]    --> src/onewire/mod.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | impl<P: OneWirePinExt> OneWireDevice<'_, P> {
[INFO] [stdout]     | ------------------------------------------- method in this implementation
[INFO] [stdout] 395 |     fn select_device<D: DelayUs<u16>>(&mut self, delay: &mut D) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "8944e7ffd03bf33166abaeb96150932bafc1174f095e64e97468f5c57883cab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8944e7ffd03bf33166abaeb96150932bafc1174f095e64e97468f5c57883cab4", kill_on_drop: false }`
[INFO] [stdout] 8944e7ffd03bf33166abaeb96150932bafc1174f095e64e97468f5c57883cab4
