[INFO] cloning repository https://github.com/huming2207/plunger-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huming2207/plunger-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuming2207%2Fplunger-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuming2207%2Fplunger-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49514b963f87d9cccb5fd2035db744ba46b0252d
[INFO] checking huming2207/plunger-api against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuming2207%2Fplunger-api" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/huming2207/plunger-api
[INFO] finished tweaking git repo https://github.com/huming2207/plunger-api
[INFO] tweaked toml for git repo https://github.com/huming2207/plunger-api written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/huming2207/plunger-api on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/huming2207/plunger-api 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/magiclen/rocket-multipart-form-data`
[INFO] [stderr]     Updating git repository `https://github.com/SergioBenitez/Rocket`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "cfa261afdfc2e93bc84b47ff2efab4cab543513624ee3ac31b3587f227f149d2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling probe-rs-target v0.10.1 (https://github.com/probe-rs/probe-rs?branch=master#7d61446f)
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[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1 (https://github.com/SergioBenitez/Rocket#e45e1645)
[INFO] [stderr]     Checking rocket-multipart-form-data v0.10.0 (https://github.com/magiclen/rocket-multipart-form-data#899ac578)
[INFO] [stderr]     Checking plunger-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `JoinError` and `spawn_blocking`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rocket::tokio::task::{JoinError, spawn_blocking};
[INFO] [stdout]    |                           ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cm_firmware_flash`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) async fn cm_firmware_flash<'r>(data: Form<Contextual<'r, CmFirmwareForm<'r>>>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_all_probes`
[INFO] [stdout]   --> src/routes/production/list_probes.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn get_all_probes() -> (Status, Json<PlungerResponse<ProbeInfoObject>>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Contextual`
[INFO] [stdout]  --> src/routes/production/erase_flash.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::{form::{Contextual, Form}, http::Status, serde::json::Json};
[INFO] [stdout]   |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `erase_flash`
[INFO] [stdout]   --> src/routes/production/erase_flash.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) async fn erase_flash(data: Form<CmFirmwareEraseForm>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinError` and `spawn_blocking`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rocket::tokio::task::{JoinError, spawn_blocking};
[INFO] [stdout]    |                           ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cm_firmware_flash`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) async fn cm_firmware_flash<'r>(data: Form<Contextual<'r, CmFirmwareForm<'r>>>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_all_probes`
[INFO] [stdout]   --> src/routes/production/list_probes.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn get_all_probes() -> (Status, Json<PlungerResponse<ProbeInfoObject>>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Contextual`
[INFO] [stdout]  --> src/routes/production/erase_flash.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::{form::{Contextual, Form}, http::Status, serde::json::Json};
[INFO] [stdout]   |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `erase_flash`
[INFO] [stdout]   --> src/routes/production/erase_flash.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) async fn erase_flash(data: Form<CmFirmwareEraseForm>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `download_result`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let download_result = match form.fw_type {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_download_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/routes/production/list_probes.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | ...   Err(err) => return (Status::InternalServerError, Json(PlungerResponse { message: "Failed to get probes".to_string(), details: None ...
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `download_result`
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let download_result = match form.fw_type {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_download_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmFirmwareForm` is never constructed
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) struct CmFirmwareForm<'v> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cm_firmware_flash` is never used
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) async fn cm_firmware_flash<'r>(data: Form<Contextual<'r, CmFirmwareForm<'r>>>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProbeType` is never used
[INFO] [stdout]  --> src/routes/production/list_probes.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ProbeType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbeInfo` is never constructed
[INFO] [stdout]   --> src/routes/production/list_probes.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ProbeInfo {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbeInfoObject` is never constructed
[INFO] [stdout]   --> src/routes/production/list_probes.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ProbeInfoObject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_probes` is never used
[INFO] [stdout]   --> src/routes/production/list_probes.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn get_all_probes() -> (Status, Json<PlungerResponse<ProbeInfoObject>>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmFirmwareEraseForm` is never constructed
[INFO] [stdout]  --> src/routes/production/erase_flash.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct CmFirmwareEraseForm {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `erase_flash` is never used
[INFO] [stdout]   --> src/routes/production/erase_flash.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) async fn erase_flash(data: Form<CmFirmwareEraseForm>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EraserError` is never used
[INFO] [stdout]  --> src/massprod/eraser/eraser_error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum EraserError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BaseEraser` is never used
[INFO] [stdout]  --> src/massprod/eraser/base_eraser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait BaseEraser {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PECR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FLASH_PECR: u32 = 0x40022004;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PKEYR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FLASH_PKEYR: u32 = 0x4002200C;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PRGKEYR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const FLASH_PRGKEYR: u32 = 0x40022010;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPTKEYR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const FLASH_OPTKEYR: u32 = 0x40022014;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_SR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const FLASH_SR: u32 = 0x40022018;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPTR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const FLASH_OPTR: u32 = 0x4002201C;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPT_BASE` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FLASH_OPT_BASE: u32 = 0x1ff80000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `STM32L0Eraser` is never constructed
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct STM32L0Eraser {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `wait_for_flash`, `set_rdp_0_to_1`, and `get_option_byte` are never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl STM32L0Eraser {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 21 |     pub fn new(target_name: String, probe: DebugProbeSelector) -> Result<STM32L0Eraser, EraserError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn wait_for_flash(core: &mut Core) -> Result<(), EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn set_rdp_0_to_1(&self) -> Result<(), EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn get_option_byte(&self) -> Result<u32, EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stm32L0EraserTask` is never constructed
[INFO] [stdout]    --> src/massprod/eraser/stm32l0_eraser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct Stm32L0EraserTask {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlungerResponse` is never constructed
[INFO] [stdout]  --> src/model/response.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct PlungerResponse<T = ()> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:54:70
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut session = match probe.attach_under_reset(form.target_name.clone()) {
[INFO] [stdout]    |                                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/routes/production/list_probes.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | ...   Err(err) => return (Status::InternalServerError, Json(PlungerResponse { message: "Failed to get probes".to_string(), details: None ...
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmFirmwareForm` is never constructed
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) struct CmFirmwareForm<'v> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cm_firmware_flash` is never used
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) async fn cm_firmware_flash<'r>(data: Form<Contextual<'r, CmFirmwareForm<'r>>>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProbeType` is never used
[INFO] [stdout]  --> src/routes/production/list_probes.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ProbeType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbeInfo` is never constructed
[INFO] [stdout]   --> src/routes/production/list_probes.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ProbeInfo {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbeInfoObject` is never constructed
[INFO] [stdout]   --> src/routes/production/list_probes.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ProbeInfoObject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_probes` is never used
[INFO] [stdout]   --> src/routes/production/list_probes.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn get_all_probes() -> (Status, Json<PlungerResponse<ProbeInfoObject>>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmFirmwareEraseForm` is never constructed
[INFO] [stdout]  --> src/routes/production/erase_flash.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct CmFirmwareEraseForm {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `erase_flash` is never used
[INFO] [stdout]   --> src/routes/production/erase_flash.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) async fn erase_flash(data: Form<CmFirmwareEraseForm>) -> (Status, Json<PlungerResponse>) {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EraserError` is never used
[INFO] [stdout]  --> src/massprod/eraser/eraser_error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum EraserError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BaseEraser` is never used
[INFO] [stdout]  --> src/massprod/eraser/base_eraser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait BaseEraser {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PECR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FLASH_PECR: u32 = 0x40022004;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PKEYR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FLASH_PKEYR: u32 = 0x4002200C;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_PRGKEYR` is never used
[INFO] [stdout]  --> src/massprod/eraser/stm32l0_eraser.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const FLASH_PRGKEYR: u32 = 0x40022010;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPTKEYR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const FLASH_OPTKEYR: u32 = 0x40022014;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_SR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const FLASH_SR: u32 = 0x40022018;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPTR` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const FLASH_OPTR: u32 = 0x4002201C;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLASH_OPT_BASE` is never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FLASH_OPT_BASE: u32 = 0x1ff80000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `STM32L0Eraser` is never constructed
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct STM32L0Eraser {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `wait_for_flash`, `set_rdp_0_to_1`, and `get_option_byte` are never used
[INFO] [stdout]   --> src/massprod/eraser/stm32l0_eraser.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl STM32L0Eraser {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 21 |     pub fn new(target_name: String, probe: DebugProbeSelector) -> Result<STM32L0Eraser, EraserError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn wait_for_flash(core: &mut Core) -> Result<(), EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn set_rdp_0_to_1(&self) -> Result<(), EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn get_option_byte(&self) -> Result<u32, EraserError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stm32L0EraserTask` is never constructed
[INFO] [stdout]    --> src/massprod/eraser/stm32l0_eraser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct Stm32L0EraserTask {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlungerResponse` is never constructed
[INFO] [stdout]  --> src/model/response.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct PlungerResponse<T = ()> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/routes/production/flash_firmware.rs:54:70
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut session = match probe.attach_under_reset(form.target_name.clone()) {
[INFO] [stdout]    |                                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.9.2, ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "cfa261afdfc2e93bc84b47ff2efab4cab543513624ee3ac31b3587f227f149d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa261afdfc2e93bc84b47ff2efab4cab543513624ee3ac31b3587f227f149d2", kill_on_drop: false }`
[INFO] [stdout] cfa261afdfc2e93bc84b47ff2efab4cab543513624ee3ac31b3587f227f149d2
