[INFO] cloning repository https://github.com/researcher2312/elements-storage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/researcher2312/elements-storage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fresearcher2312%2Felements-storage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fresearcher2312%2Felements-storage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9991b6478585eddf097a6fb338c1697845512a4
[INFO] checking researcher2312/elements-storage against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fresearcher2312%2Felements-storage" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/researcher2312/elements-storage
[INFO] finished tweaking git repo https://github.com/researcher2312/elements-storage
[INFO] tweaked toml for git repo https://github.com/researcher2312/elements-storage written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/researcher2312/elements-storage on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/researcher2312/elements-storage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5555413bb6ba6fffaef1182d7e3535e700d203761950f92742c114b973120147
[INFO] running `Command { std: "docker" "start" "-a" "5555413bb6ba6fffaef1182d7e3535e700d203761950f92742c114b973120147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5555413bb6ba6fffaef1182d7e3535e700d203761950f92742c114b973120147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5555413bb6ba6fffaef1182d7e3535e700d203761950f92742c114b973120147", kill_on_drop: false }`
[INFO] [stdout] 5555413bb6ba6fffaef1182d7e3535e700d203761950f92742c114b973120147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbc241d792085f156549f00bfaea929d5f6bfdd895bbdf894b98f9f77771dc49
[INFO] running `Command { std: "docker" "start" "-a" "cbc241d792085f156549f00bfaea929d5f6bfdd895bbdf894b98f9f77771dc49", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling debugit v0.1.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking any_key v0.1.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking generational-box v0.5.6
[INFO] [stderr]     Checking taffy v0.5.2
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling iocraft-macros v0.2.3
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking iocraft v0.7.1
[INFO] [stderr]     Checking async-signal v0.2.10
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.3.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking elements-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::unit_manager::UnitValue`
[INFO] [stdout]  --> src/element_data.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::unit_manager::UnitValue;
[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: `std::fmt::format`
[INFO] [stdout]  --> src/element_data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::unit_manager::UnitValue`
[INFO] [stdout]  --> src/element_data.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::unit_manager::UnitValue;
[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: `std::fmt::format`
[INFO] [stdout]  --> src/element_data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_elements` is never used
[INFO] [stdout]   --> src/element_data.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<T: Element + std::fmt::Debug> ElementContainer<T> {
[INFO] [stdout]    | ------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn print_elements(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_all_elements` is never used
[INFO] [stdout]   --> src/element_data.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl ElementStorage {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn print_all_elements(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Electrolytic` and `Tantalum` are never constructed
[INFO] [stdout]  --> src/element_types.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum CapacitorType {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 7 |     Ceramic,
[INFO] [stdout] 8 |     Electrolytic,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     Tantalum,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CapacitorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DIP` and `SOT` are never constructed
[INFO] [stdout]   --> src/element_types.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Package {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 14 |     Axial,
[INFO] [stdout] 15 |     DIP(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     SOT(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Package` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ElementFeature` is never used
[INFO] [stdout]   --> src/element_types.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub enum ElementFeature {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ElementType` is never used
[INFO] [stdout]   --> src/element_types.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum ElementType {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `print` are never used
[INFO] [stdout]   --> src/element_types.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 74 |     fn get_type(&self) -> ElementType;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn print(&self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `capacitor_type` is never read
[INFO] [stdout]    --> src/element_types.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub struct Capacitor {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 158 |     capacitor_type: CapacitorType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Capacitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Unit` is never used
[INFO] [stdout]  --> src/unit_manager.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Unit {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_str` is never used
[INFO] [stdout]   --> src/unit_manager.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Unit {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 11 |     fn to_str(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitValue` is never constructed
[INFO] [stdout]   --> src/unit_manager.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct UnitValue {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `prefix` and `to_str` are never used
[INFO] [stdout]   --> src/unit_manager.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl UnitValue {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 29 |     fn prefix(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn to_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/element_types.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Package::Axial => String::from_str("Axial").unwrap(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elements-storage` (bin "elements-storage") due to 1 previous error; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `print_elements` is never used
[INFO] [stdout]   --> src/element_data.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<T: Element + std::fmt::Debug> ElementContainer<T> {
[INFO] [stdout]    | ------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn print_elements(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_all_elements` is never used
[INFO] [stdout]   --> src/element_data.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl ElementStorage {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn print_all_elements(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Electrolytic` and `Tantalum` are never constructed
[INFO] [stdout]  --> src/element_types.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum CapacitorType {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 7 |     Ceramic,
[INFO] [stdout] 8 |     Electrolytic,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     Tantalum,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CapacitorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DIP` and `SOT` are never constructed
[INFO] [stdout]   --> src/element_types.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Package {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 14 |     Axial,
[INFO] [stdout] 15 |     DIP(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     SOT(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Package` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ElementFeature` is never used
[INFO] [stdout]   --> src/element_types.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub enum ElementFeature {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ElementType` is never used
[INFO] [stdout]   --> src/element_types.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum ElementType {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `print` are never used
[INFO] [stdout]   --> src/element_types.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 74 |     fn get_type(&self) -> ElementType;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn print(&self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `capacitor_type` is never read
[INFO] [stdout]    --> src/element_types.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub struct Capacitor {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 158 |     capacitor_type: CapacitorType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Capacitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Unit` is never used
[INFO] [stdout]  --> src/unit_manager.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Unit {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_str` is never used
[INFO] [stdout]   --> src/unit_manager.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Unit {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 11 |     fn to_str(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitValue` is never constructed
[INFO] [stdout]   --> src/unit_manager.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct UnitValue {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `prefix` and `to_str` are never used
[INFO] [stdout]   --> src/unit_manager.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl UnitValue {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 29 |     fn prefix(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn to_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/element_types.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Package::Axial => String::from_str("Axial").unwrap(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elements-storage` (bin "elements-storage" test) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cbc241d792085f156549f00bfaea929d5f6bfdd895bbdf894b98f9f77771dc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc241d792085f156549f00bfaea929d5f6bfdd895bbdf894b98f9f77771dc49", kill_on_drop: false }`
[INFO] [stdout] cbc241d792085f156549f00bfaea929d5f6bfdd895bbdf894b98f9f77771dc49
