[INFO] fetching crate elgato-control-center 0.1.1...
[INFO] checking elgato-control-center-0.1.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate elgato-control-center 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate elgato-control-center 0.1.1
[INFO] finished tweaking crates.io crate elgato-control-center 0.1.1
[INFO] tweaked toml for crates.io crate elgato-control-center 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elgato-control-center 0.1.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elgato-control-center 0.1.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13f862224f77cfcb54d31d4d986b0db0878e202be5046ff9e7f4ad4acae0a9b2
[INFO] running `Command { std: "docker" "start" "-a" "13f862224f77cfcb54d31d4d986b0db0878e202be5046ff9e7f4ad4acae0a9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13f862224f77cfcb54d31d4d986b0db0878e202be5046ff9e7f4ad4acae0a9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f862224f77cfcb54d31d4d986b0db0878e202be5046ff9e7f4ad4acae0a9b2", kill_on_drop: false }`
[INFO] [stdout] 13f862224f77cfcb54d31d4d986b0db0878e202be5046ff9e7f4ad4acae0a9b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2cfe79a892505729a730da47502cf13607cb152960f3bf6d7a85d14dc9e3902
[INFO] running `Command { std: "docker" "start" "-a" "d2cfe79a892505729a730da47502cf13607cb152960f3bf6d7a85d14dc9e3902", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `firmware_version`, `firmware_version_build`, and `type` are never read
[INFO] [stdout]   --> src/controlcenter.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Device {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub firmware_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub firmware_version_build: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout] 19 |     pub r#type: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `brightness_max`, `brightness_min`, `temperature_max`, and `temperature_min` are never read
[INFO] [stdout]   --> src/controlcenter.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Lights {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 42 |     pub brightness: u16,
[INFO] [stdout] 43 |     pub brightness_max: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub brightness_min: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub temperature_max: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub temperature_min: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Lights` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `firmware_version`, `firmware_version_build`, and `type` are never read
[INFO] [stdout]   --> src/controlcenter.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Device {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub firmware_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub firmware_version_build: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout] 19 |     pub r#type: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `brightness_max`, `brightness_min`, `temperature_max`, and `temperature_min` are never read
[INFO] [stdout]   --> src/controlcenter.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Lights {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 42 |     pub brightness: u16,
[INFO] [stdout] 43 |     pub brightness_max: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub brightness_min: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub temperature_max: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub temperature_min: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Lights` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.58s
[INFO] running `Command { std: "docker" "inspect" "d2cfe79a892505729a730da47502cf13607cb152960f3bf6d7a85d14dc9e3902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2cfe79a892505729a730da47502cf13607cb152960f3bf6d7a85d14dc9e3902", kill_on_drop: false }`
[INFO] [stdout] d2cfe79a892505729a730da47502cf13607cb152960f3bf6d7a85d14dc9e3902