[INFO] cloning repository https://github.com/UnHolds/FroniusAPI [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UnHolds/FroniusAPI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnHolds%2FFroniusAPI", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnHolds%2FFroniusAPI'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0191ce8c9ef635b57d9458c9255431666f453df [INFO] checking UnHolds/FroniusAPI against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnHolds%2FFroniusAPI" "/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/UnHolds/FroniusAPI on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UnHolds/FroniusAPI [INFO] finished tweaking git repo https://github.com/UnHolds/FroniusAPI [INFO] tweaked toml for git repo https://github.com/UnHolds/FroniusAPI written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/UnHolds/FroniusAPI 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/UnHolds/influxdb2` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded go-parse-duration v0.1.1 [INFO] [stderr] Downloaded snafu v0.6.10 [INFO] [stderr] Downloaded snafu-derive v0.6.10 [INFO] [stderr] Downloaded influxdb2-structmap v0.2.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e13c9a4c4169d1c51f18a1055fad0947bc267b1fbf7e5c4845436fb0d3c87909 [INFO] running `Command { std: "docker" "start" "-a" "e13c9a4c4169d1c51f18a1055fad0947bc267b1fbf7e5c4845436fb0d3c87909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e13c9a4c4169d1c51f18a1055fad0947bc267b1fbf7e5c4845436fb0d3c87909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e13c9a4c4169d1c51f18a1055fad0947bc267b1fbf7e5c4845436fb0d3c87909", kill_on_drop: false }` [INFO] [stdout] e13c9a4c4169d1c51f18a1055fad0947bc267b1fbf7e5c4845436fb0d3c87909 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12705f291f80962a0e9f9e89c789eab4dadd381dfa14e7243db63a510adef13b [INFO] running `Command { std: "docker" "start" "-a" "12705f291f80962a0e9f9e89c789eab4dadd381dfa14e7243db63a510adef13b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking go-parse-duration v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling strum_macros v0.26.1 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling influxdb2-derive v0.1.1 (https://github.com/UnHolds/influxdb2#4aad5ecb) [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.56 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking influxdb2-structmap v0.2.0 (https://github.com/UnHolds/influxdb2#4aad5ecb) [INFO] [stderr] Checking influxdb2-structmap v0.2.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking influxdb2 v0.5.0 (https://github.com/UnHolds/influxdb2#4aad5ecb) [INFO] [stderr] Checking froniousAPI v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `OptionEmptyError` is never constructed [INFO] [stdout] --> src/main.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct OptionEmptyError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_inverter_realtime_data_system`, `get_active_device_info`, `get_meter_realtime_data_system`, `get_storage_realtime_data_system`, and `get_ohm_pilot_realtime_data_system` are never used [INFO] [stdout] --> src/fronius.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Fronius { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn get_inverter_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn get_active_device_info(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn get_meter_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn get_storage_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn get_ohm_pilot_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `CumulationInverterDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:313:10 [INFO] [stdout] | [INFO] [stdout] 313 | pub type CumulationInverterDataSystem = inner::CumulationInverterDataProto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ThreePInverterData` is never used [INFO] [stdout] --> src/fronius.rs:337:10 [INFO] [stdout] | [INFO] [stdout] 337 | pub type ThreePInverterData = ThreePhaseInverterData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceInfos` is never used [INFO] [stdout] --> src/fronius.rs:432:10 [INFO] [stdout] | [INFO] [stdout] 432 | pub type DeviceInfos = HashMap>>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `MeterDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:442:10 [INFO] [stdout] | [INFO] [stdout] 442 | pub type MeterDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `StorageDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:548:10 [INFO] [stdout] | [INFO] [stdout] 548 | pub type StorageDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OhmPilotDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:619:10 [INFO] [stdout] | [INFO] [stdout] 619 | pub type OhmPilotDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ManyValues` is never constructed [INFO] [stdout] --> src/fronius.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct ManyValues; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ManyValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OptionEmptyError` is never constructed [INFO] [stdout] --> src/main.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct OptionEmptyError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_inverter_realtime_data_system`, `get_active_device_info`, `get_meter_realtime_data_system`, `get_storage_realtime_data_system`, and `get_ohm_pilot_realtime_data_system` are never used [INFO] [stdout] --> src/fronius.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Fronius { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn get_inverter_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn get_active_device_info(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn get_meter_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn get_storage_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn get_ohm_pilot_realtime_data_system(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `CumulationInverterDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:313:10 [INFO] [stdout] | [INFO] [stdout] 313 | pub type CumulationInverterDataSystem = inner::CumulationInverterDataProto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ThreePInverterData` is never used [INFO] [stdout] --> src/fronius.rs:337:10 [INFO] [stdout] | [INFO] [stdout] 337 | pub type ThreePInverterData = ThreePhaseInverterData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceInfos` is never used [INFO] [stdout] --> src/fronius.rs:432:10 [INFO] [stdout] | [INFO] [stdout] 432 | pub type DeviceInfos = HashMap>>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `MeterDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:442:10 [INFO] [stdout] | [INFO] [stdout] 442 | pub type MeterDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `StorageDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:548:10 [INFO] [stdout] | [INFO] [stdout] 548 | pub type StorageDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OhmPilotDataSystem` is never used [INFO] [stdout] --> src/fronius.rs:619:10 [INFO] [stdout] | [INFO] [stdout] 619 | pub type OhmPilotDataSystem = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ManyValues` is never constructed [INFO] [stdout] --> src/fronius.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct ManyValues; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ManyValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.12s [INFO] running `Command { std: "docker" "inspect" "12705f291f80962a0e9f9e89c789eab4dadd381dfa14e7243db63a510adef13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12705f291f80962a0e9f9e89c789eab4dadd381dfa14e7243db63a510adef13b", kill_on_drop: false }` [INFO] [stdout] 12705f291f80962a0e9f9e89c789eab4dadd381dfa14e7243db63a510adef13b