[INFO] cloning repository https://github.com/rvben/shelly-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rvben/shelly-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvben%2Fshelly-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvben%2Fshelly-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab9ad76a26d135f7e24412256a6e8af5203cac2d [INFO] checking rvben/shelly-exporter against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvben%2Fshelly-exporter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rvben/shelly-exporter [INFO] finished tweaking git repo https://github.com/rvben/shelly-exporter [INFO] tweaked toml for git repo https://github.com/rvben/shelly-exporter written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rvben/shelly-exporter on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rvben/shelly-exporter 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d571817e1fc0ad4d094b10881546dbb0d221abecc451a358cef3437091c4249 [INFO] running `Command { std: "docker" "start" "-a" "7d571817e1fc0ad4d094b10881546dbb0d221abecc451a358cef3437091c4249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d571817e1fc0ad4d094b10881546dbb0d221abecc451a358cef3437091c4249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d571817e1fc0ad4d094b10881546dbb0d221abecc451a358cef3437091c4249", kill_on_drop: false }` [INFO] [stdout] 7d571817e1fc0ad4d094b10881546dbb0d221abecc451a358cef3437091c4249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ee8ea7c7741da13b0eb9220b82fd4fd88c50e9d027c2f09fb780aaf5e937140 [INFO] running `Command { std: "docker" "start" "-a" "3ee8ea7c7741da13b0eb9220b82fd4fd88c50e9d027c2f09fb780aaf5e937140", kill_on_drop: false }` [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rustls v0.23.29 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking protobuf-support v3.7.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling prometheus v0.14.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking clap_builder v4.5.49 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking deadpool-runtime v0.1.4 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking clap v4.5.49 [INFO] [stderr] Checking polling v3.9.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking async-io v2.5.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking deadpool v0.10.0 [INFO] [stderr] Checking async-signal v0.2.12 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-process v2.4.0 [INFO] [stderr] Checking async-std v1.13.1 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking h2 v0.4.11 [INFO] [stderr] Checking rustls-webpki v0.103.4 [INFO] [stderr] Checking mdns v3.0.0 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking wiremock v0.6.4 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stderr] Checking shelly-exporter v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `RpcRequest` is never constructed [INFO] [stdout] --> src/shelly.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 175 | struct RpcRequest { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RpcResponse` is never constructed [INFO] [stdout] --> src/shelly.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | struct RpcResponse { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RpcError` is never constructed [INFO] [stdout] --> src/shelly.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | struct RpcError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RpcRequest` is never constructed [INFO] [stdout] --> src/shelly.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 175 | struct RpcRequest { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RpcResponse` is never constructed [INFO] [stdout] --> src/shelly.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | struct RpcResponse { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RpcError` is never constructed [INFO] [stdout] --> src/shelly.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | struct RpcError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 262 | | .oneshot( [INFO] [stdout] 263 | | Request::builder() [INFO] [stdout] 264 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 268 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:268:14 [INFO] [stdout] | [INFO] [stdout] 268 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 262 | | .oneshot( [INFO] [stdout] 263 | | Request::builder() [INFO] [stdout] 264 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 268 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 284 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 285 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:285:14 [INFO] [stdout] | [INFO] [stdout] 285 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 284 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 285 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:303:24 [INFO] [stdout] | [INFO] [stdout] 303 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 304 | | .oneshot( [INFO] [stdout] 305 | | Request::builder() [INFO] [stdout] 306 | | .uri("/metrics") [INFO] [stdout] ... | [INFO] [stdout] 310 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:310:14 [INFO] [stdout] | [INFO] [stdout] 310 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:303:24 [INFO] [stdout] | [INFO] [stdout] 303 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 304 | | .oneshot( [INFO] [stdout] 305 | | Request::builder() [INFO] [stdout] 306 | | .uri("/metrics") [INFO] [stdout] ... | [INFO] [stdout] 310 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shelly-exporter` (bin "shelly-exporter" test) due to 9 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3ee8ea7c7741da13b0eb9220b82fd4fd88c50e9d027c2f09fb780aaf5e937140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee8ea7c7741da13b0eb9220b82fd4fd88c50e9d027c2f09fb780aaf5e937140", kill_on_drop: false }` [INFO] [stdout] 3ee8ea7c7741da13b0eb9220b82fd4fd88c50e9d027c2f09fb780aaf5e937140