[INFO] fetching crate melcloud-api 0.1.1...
[INFO] testing melcloud-api-0.1.1 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] extracting crate melcloud-api 0.1.1 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate melcloud-api 0.1.1 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate melcloud-api 0.1.1
[INFO] finished tweaking crates.io crate melcloud-api 0.1.1
[INFO] tweaked toml for crates.io crate melcloud-api 0.1.1 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c1ee9a44b1546cb146082765b0dd8de6be3702fadb44ef03ae9d7ca0dc92c3e
[INFO] running `Command { std: "docker" "start" "-a" "3c1ee9a44b1546cb146082765b0dd8de6be3702fadb44ef03ae9d7ca0dc92c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c1ee9a44b1546cb146082765b0dd8de6be3702fadb44ef03ae9d7ca0dc92c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1ee9a44b1546cb146082765b0dd8de6be3702fadb44ef03ae9d7ca0dc92c3e", kill_on_drop: false }`
[INFO] [stdout] 3c1ee9a44b1546cb146082765b0dd8de6be3702fadb44ef03ae9d7ca0dc92c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abe7c73eb0d319398db56a18107ea5d5d8bd19d4feb228022d596df13137e689
[INFO] running `Command { std: "docker" "start" "-a" "abe7c73eb0d319398db56a18107ea5d5d8bd19d4feb228022d596df13137e689", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
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[INFO] [stderr] Compiling autocfg v1.0.1
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[INFO] [stderr] Compiling melcloud-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout] --> src/api/types/config.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout] | ^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `thread`, `time`
[INFO] [stdout] --> src/api/types/devices.rs:6:11
[INFO] [stdout] |
[INFO] [stdout] 6 | use std::{thread, time};
[INFO] [stdout] | ^^^^^^ ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `SystemTimeError`
[INFO] [stdout] --> src/api/types/devices.rs:8:39
[INFO] [stdout] |
[INFO] [stdout] 8 | use std::time::{SystemTime, Duration, SystemTimeError};
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout] --> src/api/types/devices.rs:209:14
[INFO] [stdout] |
[INFO] [stdout] 209 | match(e) {
[INFO] [stdout] | ^ ^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout] |
[INFO] [stdout] 209 - match(e) {
[INFO] [stdout] 209 + match e {
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/api/types/devices.rs:178:37
[INFO] [stdout] |
[INFO] [stdout] 177 | ... device_id=> Some(device_header.device),
[INFO] [stdout] | --------- matches any value
[INFO] [stdout] 178 | ... _ => None
[INFO] [stdout] | ^ unreachable pattern
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/api/types/session.rs:37:17
[INFO] [stdout] |
[INFO] [stdout] 37 | Err(err) => Err(errors::ApiError::LoginFailure)
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `error_id`
[INFO] [stdout] --> src/api/types/session.rs:53:50
[INFO] [stdout] |
[INFO] [stdout] 53 | MelcloudLoginResponse::AccessDenied {error_id} => {
[INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `error_id: _`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout] --> src/api/types/devices.rs:71:33
[INFO] [stdout] |
[INFO] [stdout] 71 | ... let now = Utc::now();
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout] --> src/api/types/devices.rs:114:17
[INFO] [stdout] |
[INFO] [stdout] 114 | Err(e) => Err(errors::ApiError::InvalidSetAtwResponse)
[INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/api/types/devices.rs:137:17
[INFO] [stdout] |
[INFO] [stdout] 137 | Err(err) => Err(errors::ApiError::LoginFailure)
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout] --> src/api/types/devices.rs:177:37
[INFO] [stdout] |
[INFO] [stdout] 177 | ... device_id=> Some(device_header.device),
[INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout] --> src/api/types/devices.rs:168:28
[INFO] [stdout] |
[INFO] [stdout] 168 | pub fn detailed(&self, device_id: u32, building_id: u32) -> Result