[INFO] cloning repository https://github.com/rhaskia/advent_of_code2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhaskia/advent_of_code2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhaskia%2Fadvent_of_code2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhaskia%2Fadvent_of_code2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31eb01135c10e8af6c7a021ea840192945d3109e [INFO] checking rhaskia/advent_of_code2023 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhaskia%2Fadvent_of_code2023" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rhaskia/advent_of_code2023 [INFO] finished tweaking git repo https://github.com/rhaskia/advent_of_code2023 [INFO] tweaked toml for git repo https://github.com/rhaskia/advent_of_code2023 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rhaskia/advent_of_code2023 on toolchain 969026c535f4240ff7866ef11207dfda18a26af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rhaskia/advent_of_code2023 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-6-tc2/source/day1/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking rhaskia/advent_of_code2023 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhaskia%2Fadvent_of_code2023" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rhaskia/advent_of_code2023 [INFO] finished tweaking git repo https://github.com/rhaskia/advent_of_code2023 [INFO] tweaked toml for git repo https://github.com/rhaskia/advent_of_code2023 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rhaskia/advent_of_code2023 on toolchain 969026c535f4240ff7866ef11207dfda18a26af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rhaskia/advent_of_code2023 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-6-tc2/source/day1/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1501a7467846c5cc3ba129be0c668ac842989d16c36f6613ace59e2c0d86b3ca [INFO] running `Command { std: "docker" "start" "-a" "1501a7467846c5cc3ba129be0c668ac842989d16c36f6613ace59e2c0d86b3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1501a7467846c5cc3ba129be0c668ac842989d16c36f6613ace59e2c0d86b3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1501a7467846c5cc3ba129be0c668ac842989d16c36f6613ace59e2c0d86b3ca", kill_on_drop: false }` [INFO] [stdout] 1501a7467846c5cc3ba129be0c668ac842989d16c36f6613ace59e2c0d86b3ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58bb7d187efa4cb6f88744645f72882a07862eb61ef5fbcd6b61ed8a841d8161 [INFO] running `Command { std: "docker" "start" "-a" "58bb7d187efa4cb6f88744645f72882a07862eb61ef5fbcd6b61ed8a841d8161", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/day1/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/day1) [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/day2) [INFO] [stderr] Checking daytemp v0.1.0 (/opt/rustwide/workdir/day-temp) [INFO] [stdout] warning: unused import: `std::path::Iter` [INFO] [stdout] --> day2/src/bin/part2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Iter; [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::str::Split` [INFO] [stdout] --> day2/src/bin/part2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::Split; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing` [INFO] [stdout] --> day-temp/src/bin/part1.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `tracing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing` [INFO] [stdout] --> day-temp/src/bin/part1.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `tracing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Iter` [INFO] [stdout] --> day2/src/bin/part2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Iter; [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::str::Split` [INFO] [stdout] --> day2/src/bin/part2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::Split; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Round` is never constructed [INFO] [stdout] --> day2/src/bin/part1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Round { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AocError` in this scope [INFO] [stdout] --> day-temp/src/bin/part1.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_RED` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const MAX_RED: u32 = 12; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_GREEN` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const MAX_GREEN: u32 = 13; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_BLUE` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const MAX_BLUE: u32 = 14; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Round` is never constructed [INFO] [stdout] --> day2/src/bin/part2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Round { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `part1` [INFO] [stdout] --> day-temp/src/bin/part1.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | } [INFO] [stdout] | ^ consider adding a `main` function to `day-temp/src/bin/part1.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part1.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_RED` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const MAX_RED: u32 = 12; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_GREEN` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const MAX_GREEN: u32 = 13; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_BLUE` is never used [INFO] [stdout] --> day2/src/bin/part2.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const MAX_BLUE: u32 = 14; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Round` is never constructed [INFO] [stdout] --> day2/src/bin/part2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Round { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AocError` in this scope [INFO] [stdout] --> day-temp/src/bin/part1.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `daytemp` (bin "part1") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-temp/src/bin/part1.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 13 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part1.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part1.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | fn test_process() -> miette::Result<()> { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `daytemp` (bin "part1" test) due to 4 previous errors; 1 warning emitted [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing` [INFO] [stdout] --> day-temp/src/bin/part2.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `tracing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing` [INFO] [stdout] --> day-temp/src/bin/part2.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `tracing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AocError` in this scope [INFO] [stdout] --> day-temp/src/bin/part2.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `part2` [INFO] [stdout] --> day-temp/src/bin/part2.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | } [INFO] [stdout] | ^ consider adding a `main` function to `day-temp/src/bin/part2.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part2.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] warning: struct `Round` is never constructed [INFO] [stdout] --> day2/src/bin/part1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Round { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `daytemp` (bin "part2") due to 4 previous errors [INFO] [stdout] error[E0412]: cannot find type `AocError` in this scope [INFO] [stdout] --> day-temp/src/bin/part2.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-temp/src/bin/part2.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 13 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part2.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn process(_input: &str) -> miette::Result { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `miette` [INFO] [stdout] --> day-temp/src/bin/part2.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | fn test_process() -> miette::Result<()> { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `miette` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `miette`, use `cargo add miette` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `daytemp` (bin "part2" test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "58bb7d187efa4cb6f88744645f72882a07862eb61ef5fbcd6b61ed8a841d8161", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58bb7d187efa4cb6f88744645f72882a07862eb61ef5fbcd6b61ed8a841d8161", kill_on_drop: false }` [INFO] [stdout] 58bb7d187efa4cb6f88744645f72882a07862eb61ef5fbcd6b61ed8a841d8161