[INFO] cloning repository https://github.com/Xorlev/ws1001
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xorlev/ws1001" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7469022a40a53c8c8fda417eb43344936cc6bcf1
[INFO] checking Xorlev/ws1001 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Xorlev/ws1001
[INFO] finished tweaking git repo https://github.com/Xorlev/ws1001
[INFO] tweaked toml for git repo https://github.com/Xorlev/ws1001 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Xorlev/ws1001 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Xorlev/ws1001 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.7
[INFO] [stderr]   Downloaded tokio-macros v0.2.1
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.0
[INFO] [stderr]   Downloaded futures-sink v0.3.1
[INFO] [stderr]   Downloaded async-stream v0.2.0
[INFO] [stderr]   Downloaded async-stream-impl v0.2.0
[INFO] [stderr]   Downloaded futures-macro v0.3.1
[INFO] [stderr]   Downloaded futures-io v0.3.1
[INFO] [stderr]   Downloaded num_cpus v1.11.1
[INFO] [stderr]   Downloaded proc-macro-nested v0.1.3
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.6
[INFO] [stderr]   Downloaded futures-core v0.3.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.11
[INFO] [stderr]   Downloaded hermit-abi v0.1.5
[INFO] [stderr]   Downloaded futures-task v0.3.1
[INFO] [stderr]   Downloaded futures-executor v0.3.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.1
[INFO] [stderr]   Downloaded miow v0.3.3
[INFO] [stderr]   Downloaded futures-channel v0.3.1
[INFO] [stderr]   Downloaded futures v0.3.1
[INFO] [stderr]   Downloaded bytes v0.5.3
[INFO] [stderr]   Downloaded arc-swap v0.4.4
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded tokio v0.2.6
[INFO] [stderr]   Downloaded futures-util v0.3.1
[INFO] [stderr]   Downloaded syn v1.0.12
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] facfa3885054b73df673ab9c2d21c91403779c6c8c241eef17b4a1fb8951e3ce
[INFO] running `Command { std: "docker" "start" "-a" "facfa3885054b73df673ab9c2d21c91403779c6c8c241eef17b4a1fb8951e3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "facfa3885054b73df673ab9c2d21c91403779c6c8c241eef17b4a1fb8951e3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "facfa3885054b73df673ab9c2d21c91403779c6c8c241eef17b4a1fb8951e3ce", kill_on_drop: false }`
[INFO] [stdout] facfa3885054b73df673ab9c2d21c91403779c6c8c241eef17b4a1fb8951e3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901a9a766e52e1c93e50357a1e4e7cd935e1783ba4375c746cbe8799466865de
[INFO] running `Command { std: "docker" "start" "-a" "901a9a766e52e1c93e50357a1e4e7cd935e1783ba4375c746cbe8799466865de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v1.0.12
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]     Checking futures-sink v0.3.1
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking arc-swap v0.4.4
[INFO] [stderr]     Checking futures-task v0.3.1
[INFO] [stderr]     Checking bytes v0.5.3
[INFO] [stderr]     Checking pin-project-lite v0.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.1
[INFO] [stderr]    Compiling async-stream-impl v0.2.0
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]     Checking async-stream v0.2.0
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking ws1001 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytes::Buf`
[INFO] [stdout]  --> src/data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bytes::Buf;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Buf`
[INFO] [stdout]  --> src/data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bytes::Buf;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Response::WeatherRecord(record) => Ok(Some(record)),
[INFO] [stdout]    |                 ------------------------------- matches all the relevant values
[INFO] [stdout] 86 |                 _ => todo!(),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Response::WeatherRecord(record) => Ok(Some(record)),
[INFO] [stdout]    |                 ------------------------------- matches all the relevant values
[INFO] [stdout] 86 |                 _ => todo!(),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/data.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub struct WeatherRecord {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 174 |     record_header: RecordHeader,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 175 |     wind: WindRecord,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 176 |     inside: TemperatureAndHumidity,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 177 |     outside: TemperatureAndHumidity,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 178 |     pressure: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 179 |     barometer: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 180 |     dewpoint: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 181 |     rain: RainRecord,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 182 |     radiation: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 183 |     uv_index: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 184 |     heat_index: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WeatherRecord` 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: multiple fields are never read
[INFO] [stdout]    --> src/data.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub struct WeatherRecord {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 174 |     record_header: RecordHeader,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 175 |     wind: WindRecord,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 176 |     inside: TemperatureAndHumidity,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 177 |     outside: TemperatureAndHumidity,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 178 |     pressure: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 179 |     barometer: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 180 |     dewpoint: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 181 |     rain: RainRecord,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 182 |     radiation: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 183 |     uv_index: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 184 |     heat_index: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WeatherRecord` 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 `name`, `command`, and `ip_address` are never read
[INFO] [stdout]    --> src/data.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct SearchResponse {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 249 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 250 |     command: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 251 |     //    mac_address: String,
[INFO] [stdout] 252 |     ip_address: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SearchResponse` 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 `name`, `command`, and `ip_address` are never read
[INFO] [stdout]    --> src/data.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct SearchResponse {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 249 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 250 |     command: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 251 |     //    mac_address: String,
[INFO] [stdout] 252 |     ip_address: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SearchResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CSetupResponse` is never constructed
[INFO] [stdout]    --> src/data.rs:347:8
[INFO] [stdout]     |
[INFO] [stdout] 347 | struct CSetupResponse {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CSetupResponse` is never constructed
[INFO] [stdout]    --> src/data.rs:347:8
[INFO] [stdout]     |
[INFO] [stdout] 347 | struct CSetupResponse {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.06s
[INFO] running `Command { std: "docker" "inspect" "901a9a766e52e1c93e50357a1e4e7cd935e1783ba4375c746cbe8799466865de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901a9a766e52e1c93e50357a1e4e7cd935e1783ba4375c746cbe8799466865de", kill_on_drop: false }`
[INFO] [stdout] 901a9a766e52e1c93e50357a1e4e7cd935e1783ba4375c746cbe8799466865de
