[INFO] cloning repository https://github.com/oeed/mqtt-garage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oeed/mqtt-garage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeed%2Fmqtt-garage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeed%2Fmqtt-garage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f52716f4e77c6a174649d92731408d1433f50ea [INFO] checking oeed/mqtt-garage against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeed%2Fmqtt-garage" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oeed/mqtt-garage on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/oeed/mqtt-garage [INFO] finished tweaking git repo https://github.com/oeed/mqtt-garage [INFO] tweaked toml for git repo https://github.com/oeed/mqtt-garage written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/oeed/mqtt-garage 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v4.3.3 [INFO] [stderr] Downloaded rumqttc v0.12.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b0331171c41bb8da987b3d8052d749d5a0856b87a4ebe78417a18a44a47d588 [INFO] running `Command { std: "docker" "start" "-a" "1b0331171c41bb8da987b3d8052d749d5a0856b87a4ebe78417a18a44a47d588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b0331171c41bb8da987b3d8052d749d5a0856b87a4ebe78417a18a44a47d588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b0331171c41bb8da987b3d8052d749d5a0856b87a4ebe78417a18a44a47d588", kill_on_drop: false }` [INFO] [stdout] 1b0331171c41bb8da987b3d8052d749d5a0856b87a4ebe78417a18a44a47d588 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 895d4f9648dbcd8cde412b39bf4bb24945066d7f06c065458e949a51a3801b71 [INFO] running `Command { std: "docker" "start" "-a" "895d4f9648dbcd8cde412b39bf4bb24945066d7f06c065458e949a51a3801b71", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking rumqttc v0.12.0 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking mqtt-garage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `into_input_pullup` is never used [INFO] [stdout] --> src/mock_gpio.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Pin { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn into_input_pullup(self) -> InputPin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mock_gpio.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OutputPin(u8); [INFO] [stdout] | --------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `OutputPin` 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 `InputPin` is never constructed [INFO] [stdout] --> src/mock_gpio.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct InputPin(u8); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_high` is never used [INFO] [stdout] --> src/mock_gpio.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 51 | impl InputPin { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 52 | pub fn is_high(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_input_pullup` is never used [INFO] [stdout] --> src/mock_gpio.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Pin { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn into_input_pullup(self) -> InputPin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mock_gpio.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OutputPin(u8); [INFO] [stdout] | --------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `OutputPin` 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 `InputPin` is never constructed [INFO] [stdout] --> src/mock_gpio.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct InputPin(u8); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_high` is never used [INFO] [stdout] --> src/mock_gpio.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 51 | impl InputPin { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 52 | pub fn is_high(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "895d4f9648dbcd8cde412b39bf4bb24945066d7f06c065458e949a51a3801b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "895d4f9648dbcd8cde412b39bf4bb24945066d7f06c065458e949a51a3801b71", kill_on_drop: false }` [INFO] [stdout] 895d4f9648dbcd8cde412b39bf4bb24945066d7f06c065458e949a51a3801b71 [INFO] checking oeed/mqtt-garage against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeed%2Fmqtt-garage" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oeed/mqtt-garage on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/oeed/mqtt-garage [INFO] finished tweaking git repo https://github.com/oeed/mqtt-garage [INFO] tweaked toml for git repo https://github.com/oeed/mqtt-garage written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/oeed/mqtt-garage 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7115448e75a2f267ff6e56575666bea85851df6bd1d486fc982cfdc933be5472 [INFO] running `Command { std: "docker" "start" "-a" "7115448e75a2f267ff6e56575666bea85851df6bd1d486fc982cfdc933be5472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7115448e75a2f267ff6e56575666bea85851df6bd1d486fc982cfdc933be5472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7115448e75a2f267ff6e56575666bea85851df6bd1d486fc982cfdc933be5472", kill_on_drop: false }` [INFO] [stdout] 7115448e75a2f267ff6e56575666bea85851df6bd1d486fc982cfdc933be5472 [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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd1d9e93e7a5d128b72c523723d1399116b6770da37847957371187bcc17a8bf [INFO] running `Command { std: "docker" "start" "-a" "dd1d9e93e7a5d128b72c523723d1399116b6770da37847957371187bcc17a8bf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking rumqttc v0.12.0 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking mqtt-garage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `into_input_pullup` is never used [INFO] [stdout] --> src/mock_gpio.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Pin { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn into_input_pullup(self) -> InputPin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mock_gpio.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OutputPin(u8); [INFO] [stdout] | --------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `OutputPin` 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 `InputPin` is never constructed [INFO] [stdout] --> src/mock_gpio.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct InputPin(u8); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_high` is never used [INFO] [stdout] --> src/mock_gpio.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 51 | impl InputPin { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 52 | pub fn is_high(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_input_pullup` is never used [INFO] [stdout] --> src/mock_gpio.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Pin { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn into_input_pullup(self) -> InputPin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mock_gpio.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OutputPin(u8); [INFO] [stdout] | --------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `OutputPin` 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 `InputPin` is never constructed [INFO] [stdout] --> src/mock_gpio.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct InputPin(u8); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_high` is never used [INFO] [stdout] --> src/mock_gpio.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 51 | impl InputPin { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 52 | pub fn is_high(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.38s [INFO] running `Command { std: "docker" "inspect" "dd1d9e93e7a5d128b72c523723d1399116b6770da37847957371187bcc17a8bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd1d9e93e7a5d128b72c523723d1399116b6770da37847957371187bcc17a8bf", kill_on_drop: false }` [INFO] [stdout] dd1d9e93e7a5d128b72c523723d1399116b6770da37847957371187bcc17a8bf