[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#4b9792692fbb675174d4d2082e7c37b2bc930e71 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Xorlev/ws1001 on toolchain 4b9792692fbb675174d4d2082e7c37b2bc930e71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "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 pin-utils v0.1.0-alpha.4
[INFO] [stderr]   Downloaded proc-macro-nested v0.1.3
[INFO] [stderr]   Downloaded failure_derive v0.1.6
[INFO] [stderr]   Downloaded async-stream v0.2.0
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.0
[INFO] [stderr]   Downloaded fnv v1.0.6
[INFO] [stderr]   Downloaded async-stream-impl v0.2.0
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.6
[INFO] [stderr]   Downloaded futures-sink v0.3.1
[INFO] [stderr]   Downloaded hermit-abi v0.1.5
[INFO] [stderr]   Downloaded futures-task v0.3.1
[INFO] [stderr]   Downloaded mio-uds v0.6.7
[INFO] [stderr]   Downloaded futures-core v0.3.1
[INFO] [stderr]   Downloaded futures-macro v0.3.1
[INFO] [stderr]   Downloaded num_cpus v1.11.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.11
[INFO] [stderr]   Downloaded futures-io v0.3.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.1
[INFO] [stderr]   Downloaded miow v0.2.1
[INFO] [stderr]   Downloaded miow v0.3.3
[INFO] [stderr]   Downloaded socket2 v0.3.11
[INFO] [stderr]   Downloaded memchr v2.2.1
[INFO] [stderr]   Downloaded arc-swap v0.4.4
[INFO] [stderr]   Downloaded futures v0.3.1
[INFO] [stderr]   Downloaded tokio-util v0.2.0
[INFO] [stderr]   Downloaded net2 v0.2.33
[INFO] [stderr]   Downloaded futures-channel v0.3.1
[INFO] [stderr]   Downloaded bytes v0.5.3
[INFO] [stderr]   Downloaded futures-executor v0.3.1
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded backtrace v0.3.40
[INFO] [stderr]   Downloaded futures-util v0.3.1
[INFO] [stderr]   Downloaded mio v0.6.21
[INFO] [stderr]   Downloaded tokio v0.2.6
[INFO] [stderr]   Downloaded syn v1.0.12
[INFO] [stderr]   Downloaded backtrace-sys v0.1.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bf8cb8732b52871eeefc1ec9e2db4601cbcc271ba112665249c50808e0cb0d9
[INFO] running `Command { std: "docker" "start" "-a" "0bf8cb8732b52871eeefc1ec9e2db4601cbcc271ba112665249c50808e0cb0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bf8cb8732b52871eeefc1ec9e2db4601cbcc271ba112665249c50808e0cb0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf8cb8732b52871eeefc1ec9e2db4601cbcc271ba112665249c50808e0cb0d9", kill_on_drop: false }`
[INFO] [stdout] 0bf8cb8732b52871eeefc1ec9e2db4601cbcc271ba112665249c50808e0cb0d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1fff2ad422b89d77d6abf281afb9a64a7dcfdc2be00b326b63da9a3c76d1d20
[INFO] running `Command { std: "docker" "start" "-a" "e1fff2ad422b89d77d6abf281afb9a64a7dcfdc2be00b326b63da9a3c76d1d20", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.12
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking futures-core v0.3.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures-sink v0.3.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]     Checking arc-swap v0.4.4
[INFO] [stderr]     Checking futures-task v0.3.1
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking bytes v0.5.3
[INFO] [stderr]     Checking pin-project-lite v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking mio-uds v0.6.7
[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 async-stream v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[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: 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: 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: 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 19.85s
[INFO] running `Command { std: "docker" "inspect" "e1fff2ad422b89d77d6abf281afb9a64a7dcfdc2be00b326b63da9a3c76d1d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fff2ad422b89d77d6abf281afb9a64a7dcfdc2be00b326b63da9a3c76d1d20", kill_on_drop: false }`
[INFO] [stdout] e1fff2ad422b89d77d6abf281afb9a64a7dcfdc2be00b326b63da9a3c76d1d20
