[INFO] cloning repository https://github.com/pibake/PiBakeSoftwarev2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pibake/PiBakeSoftwarev2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpibake%2FPiBakeSoftwarev2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpibake%2FPiBakeSoftwarev2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ba33cabfe4df5ed439b1f47b9dc7e607986cb93 [INFO] testing pibake/PiBakeSoftwarev2 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpibake%2FPiBakeSoftwarev2" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pibake/PiBakeSoftwarev2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pibake/PiBakeSoftwarev2 [INFO] finished tweaking git repo https://github.com/pibake/PiBakeSoftwarev2 [INFO] tweaked toml for git repo https://github.com/pibake/PiBakeSoftwarev2 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/pibake/PiBakeSoftwarev2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20baca069271b119547af5718d6195700907e3c0e644365aa74608de05e0e34c [INFO] running `Command { std: "docker" "start" "-a" "20baca069271b119547af5718d6195700907e3c0e644365aa74608de05e0e34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20baca069271b119547af5718d6195700907e3c0e644365aa74608de05e0e34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20baca069271b119547af5718d6195700907e3c0e644365aa74608de05e0e34c", kill_on_drop: false }` [INFO] [stdout] 20baca069271b119547af5718d6195700907e3c0e644365aa74608de05e0e34c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4def305dece718f250e858a3e57c14a9af836d4722e0e6ac27185b88ae59e501 [INFO] running `Command { std: "docker" "start" "-a" "4def305dece718f250e858a3e57c14a9af836d4722e0e6ac27185b88ae59e501", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling xmas-elf v0.7.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling one-wire-bus v0.1.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling ds18b20 v0.1.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling rppal v0.11.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.107 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling displaydoc v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling linapi v0.5.1 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling hyper v0.13.4 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling pi_bake_software_v2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rppal::system::DeviceInfo` [INFO] [stdout] --> src/read.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rppal::system::DeviceInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ds18b20::Ds18b20` [INFO] [stdout] --> src/read.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ds18b20::Ds18b20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/write.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines_slice` [INFO] [stdout] --> src/read.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let lines_slice = lines.as_slice()[1]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines_slice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TempRead` [INFO] [stdout] --> src/read.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TempRead<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/read.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> TempRead<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_temp_raw` [INFO] [stdout] --> src/read.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn read_temp_raw(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_temp` [INFO] [stdout] --> src/read.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn read_temp(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/temperature.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(temp_c: i32, temp_f: i32, u: &Uuid) -> Temperature { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_reading` [INFO] [stdout] --> src/temperature.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn current_reading(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_uuid` [INFO] [stdout] --> src/temperature.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn get_uuid(&self) -> uuid::Uuid { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_celsius` [INFO] [stdout] --> src/temperature.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_temp_celsius(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_fahrenheit` [INFO] [stdout] --> src/temperature.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_temp_fahrenheit(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/temperature.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_time(&self) -> SystemTime { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_date` [INFO] [stdout] --> src/temperature.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn get_date(&self) -> Date { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TempUuid` [INFO] [stdout] --> src/uuid.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct TempUuid { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/uuid.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> TempUuid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `does_file_exist` [INFO] [stdout] --> src/uuid.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn does_file_exist(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_uuid_file` [INFO] [stdout] --> src/uuid.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn read_uuid_file(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `FileFormat` [INFO] [stdout] --> src/write.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | enum FileFormat { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/write.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(t: Temperature) -> TempWrite<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_to_json` [INFO] [stdout] --> src/write.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn write_to_json(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_json` [INFO] [stdout] --> src/write.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn to_json(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `does_file_exist` [INFO] [stdout] --> src/write.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn does_file_exist(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_file` [INFO] [stdout] --> src/write.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn create_file(&self) -> File { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delete_file` [INFO] [stdout] --> src/write.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn delete_file(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/connect.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(file: String, host: String, port: String, path: String) -> Request { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_to_server` [INFO] [stdout] --> src/connect.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn connect_to_server(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `response` [INFO] [stdout] --> src/connect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn response(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `Command { std: "docker" "inspect" "4def305dece718f250e858a3e57c14a9af836d4722e0e6ac27185b88ae59e501", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4def305dece718f250e858a3e57c14a9af836d4722e0e6ac27185b88ae59e501", kill_on_drop: false }` [INFO] [stdout] 4def305dece718f250e858a3e57c14a9af836d4722e0e6ac27185b88ae59e501 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca29845a80825dfeee94dcdf98b84ccf1993b974c8a8ce38334c6b49dde59529 [INFO] running `Command { std: "docker" "start" "-a" "ca29845a80825dfeee94dcdf98b84ccf1993b974c8a8ce38334c6b49dde59529", kill_on_drop: false }` [INFO] [stderr] Compiling pi_bake_software_v2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rppal::system::DeviceInfo` [INFO] [stdout] --> src/read.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rppal::system::DeviceInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ds18b20::Ds18b20` [INFO] [stdout] --> src/read.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ds18b20::Ds18b20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/write.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines_slice` [INFO] [stdout] --> src/read.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let lines_slice = lines.as_slice()[1]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines_slice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TempRead` [INFO] [stdout] --> src/read.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TempRead<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/read.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> TempRead<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_temp_raw` [INFO] [stdout] --> src/read.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn read_temp_raw(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_temp` [INFO] [stdout] --> src/read.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn read_temp(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/temperature.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(temp_c: i32, temp_f: i32, u: &Uuid) -> Temperature { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_reading` [INFO] [stdout] --> src/temperature.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn current_reading(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_uuid` [INFO] [stdout] --> src/temperature.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn get_uuid(&self) -> uuid::Uuid { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_celsius` [INFO] [stdout] --> src/temperature.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_temp_celsius(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_fahrenheit` [INFO] [stdout] --> src/temperature.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_temp_fahrenheit(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/temperature.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_time(&self) -> SystemTime { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_date` [INFO] [stdout] --> src/temperature.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn get_date(&self) -> Date { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TempUuid` [INFO] [stdout] --> src/uuid.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct TempUuid { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/uuid.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> TempUuid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `does_file_exist` [INFO] [stdout] --> src/uuid.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn does_file_exist(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_uuid_file` [INFO] [stdout] --> src/uuid.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn read_uuid_file(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `FileFormat` [INFO] [stdout] --> src/write.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | enum FileFormat { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/write.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(t: Temperature) -> TempWrite<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_to_json` [INFO] [stdout] --> src/write.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn write_to_json(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_json` [INFO] [stdout] --> src/write.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn to_json(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `does_file_exist` [INFO] [stdout] --> src/write.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn does_file_exist(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_file` [INFO] [stdout] --> src/write.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn create_file(&self) -> File { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delete_file` [INFO] [stdout] --> src/write.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn delete_file(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/connect.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(file: String, host: String, port: String, path: String) -> Request { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_to_server` [INFO] [stdout] --> src/connect.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn connect_to_server(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `response` [INFO] [stdout] --> src/connect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn response(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pi_bake_software_v2-1661f22219d898a8) [INFO] running `Command { std: "docker" "inspect" "ca29845a80825dfeee94dcdf98b84ccf1993b974c8a8ce38334c6b49dde59529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca29845a80825dfeee94dcdf98b84ccf1993b974c8a8ce38334c6b49dde59529", kill_on_drop: false }` [INFO] [stdout] ca29845a80825dfeee94dcdf98b84ccf1993b974c8a8ce38334c6b49dde59529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39baa0706f3dbf376f2b261299eac51f5ec93da724ed6e6ac3d042a9fd3e13c7 [INFO] running `Command { std: "docker" "start" "-a" "39baa0706f3dbf376f2b261299eac51f5ec93da724ed6e6ac3d042a9fd3e13c7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `rppal::system::DeviceInfo` [INFO] [stderr] --> src/read.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use rppal::system::DeviceInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ds18b20::Ds18b20` [INFO] [stderr] --> src/read.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use ds18b20::Ds18b20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/write.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lines_slice` [INFO] [stderr] --> src/read.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let lines_slice = lines.as_slice()[1]; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines_slice` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TempRead` [INFO] [stderr] --> src/read.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct TempRead<'a> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/read.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> TempRead<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_temp_raw` [INFO] [stderr] --> src/read.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_temp_raw(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_temp` [INFO] [stderr] --> src/read.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn read_temp(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/temperature.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(temp_c: i32, temp_f: i32, u: &Uuid) -> Temperature { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `current_reading` [INFO] [stderr] --> src/temperature.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn current_reading(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_uuid` [INFO] [stderr] --> src/temperature.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn get_uuid(&self) -> uuid::Uuid { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_temp_celsius` [INFO] [stderr] --> src/temperature.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn get_temp_celsius(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_temp_fahrenheit` [INFO] [stderr] --> src/temperature.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn get_temp_fahrenheit(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_time` [INFO] [stderr] --> src/temperature.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_time(&self) -> SystemTime { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_date` [INFO] [stderr] --> src/temperature.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn get_date(&self) -> Date { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TempUuid` [INFO] [stderr] --> src/uuid.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct TempUuid { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/uuid.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new() -> TempUuid { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `does_file_exist` [INFO] [stderr] --> src/uuid.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | fn does_file_exist(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_uuid_file` [INFO] [stderr] --> src/uuid.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn read_uuid_file(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `FileFormat` [INFO] [stderr] --> src/write.rs:19:6 [INFO] [stderr] | [INFO] [stderr] 19 | enum FileFormat { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/write.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(t: Temperature) -> TempWrite<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_to_json` [INFO] [stderr] --> src/write.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn write_to_json(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_json` [INFO] [stderr] --> src/write.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | fn to_json(&self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `does_file_exist` [INFO] [stderr] --> src/write.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | fn does_file_exist(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_file` [INFO] [stderr] --> src/write.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn create_file(&self) -> File { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `delete_file` [INFO] [stderr] --> src/write.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | fn delete_file(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/connect.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(file: String, host: String, port: String, path: String) -> Request { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `connect_to_server` [INFO] [stderr] --> src/connect.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | pub async fn connect_to_server(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `response` [INFO] [stderr] --> src/connect.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn response(&self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pi_bake_software_v2` (bin "pi_bake_software_v2" test) generated 29 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pi_bake_software_v2-1661f22219d898a8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39baa0706f3dbf376f2b261299eac51f5ec93da724ed6e6ac3d042a9fd3e13c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39baa0706f3dbf376f2b261299eac51f5ec93da724ed6e6ac3d042a9fd3e13c7", kill_on_drop: false }` [INFO] [stdout] 39baa0706f3dbf376f2b261299eac51f5ec93da724ed6e6ac3d042a9fd3e13c7