[INFO] cloning repository https://github.com/tfftw/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tfftw/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfftw%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfftw%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a0167f002cb187e31ee909c856348613ef9ff0a [INFO] testing tfftw/advent-of-code against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfftw%2Fadvent-of-code" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tfftw/advent-of-code on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tfftw/advent-of-code [INFO] finished tweaking git repo https://github.com/tfftw/advent-of-code [INFO] tweaked toml for git repo https://github.com/tfftw/advent-of-code written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tfftw/advent-of-code 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e204850602acfacc7fb37954c36e0c448e259a77b3f697a061ea7aa3715bce1e [INFO] running `Command { std: "docker" "start" "-a" "e204850602acfacc7fb37954c36e0c448e259a77b3f697a061ea7aa3715bce1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e204850602acfacc7fb37954c36e0c448e259a77b3f697a061ea7aa3715bce1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e204850602acfacc7fb37954c36e0c448e259a77b3f697a061ea7aa3715bce1e", kill_on_drop: false }` [INFO] [stdout] e204850602acfacc7fb37954c36e0c448e259a77b3f697a061ea7aa3715bce1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce85b9bf828eaecc9ab30332459cb181795847b02fd7c411a46562a58cd6a42e [INFO] running `Command { std: "docker" "start" "-a" "ce85b9bf828eaecc9ab30332459cb181795847b02fd7c411a46562a58cd6a42e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:17:50 [INFO] [stdout] | [INFO] [stdout] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] 17 + fn display_robots(num_robots: &i32, px: &HashMap, py: &HashMap<(i32), i32>){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:17:76 [INFO] [stdout] | [INFO] [stdout] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] 17 + fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:53:25 [INFO] [stdout] | [INFO] [stdout] 53 | let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 53 + let mut px: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:54:25 [INFO] [stdout] | [INFO] [stdout] 54 | let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 54 + let mut py: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 55 + let mut vx: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 56 + let mut vy: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.17s [INFO] running `Command { std: "docker" "inspect" "ce85b9bf828eaecc9ab30332459cb181795847b02fd7c411a46562a58cd6a42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce85b9bf828eaecc9ab30332459cb181795847b02fd7c411a46562a58cd6a42e", kill_on_drop: false }` [INFO] [stdout] ce85b9bf828eaecc9ab30332459cb181795847b02fd7c411a46562a58cd6a42e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f049b5f9e5a705909ab5da8cce97bd4ab58a9ff1a7756349c3eef27460968807 [INFO] running `Command { std: "docker" "start" "-a" "f049b5f9e5a705909ab5da8cce97bd4ab58a9ff1a7756349c3eef27460968807", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:17:50 [INFO] [stdout] | [INFO] [stdout] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] 17 + fn display_robots(num_robots: &i32, px: &HashMap, py: &HashMap<(i32), i32>){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:17:76 [INFO] [stdout] | [INFO] [stdout] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stdout] 17 + fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:53:25 [INFO] [stdout] | [INFO] [stdout] 53 | let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 53 + let mut px: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:54:25 [INFO] [stdout] | [INFO] [stdout] 54 | let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 54 + let mut py: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 55 + let mut vx: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stdout] 56 + let mut vy: HashMap = HashMap::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "f049b5f9e5a705909ab5da8cce97bd4ab58a9ff1a7756349c3eef27460968807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f049b5f9e5a705909ab5da8cce97bd4ab58a9ff1a7756349c3eef27460968807", kill_on_drop: false }` [INFO] [stdout] f049b5f9e5a705909ab5da8cce97bd4ab58a9ff1a7756349c3eef27460968807 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5bfda505a9d384f48536104ab67d49d00af0edba8d0ad21221dce9a2ea9421d3 [INFO] running `Command { std: "docker" "start" "-a" "5bfda505a9d384f48536104ab67d49d00af0edba8d0ad21221dce9a2ea9421d3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:17:50 [INFO] [stderr] | [INFO] [stderr] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stderr] 17 + fn display_robots(num_robots: &i32, px: &HashMap, py: &HashMap<(i32), i32>){ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:17:76 [INFO] [stderr] | [INFO] [stderr] 17 | fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 17 - fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap<(i32), i32>){ [INFO] [stderr] 17 + fn display_robots(num_robots: &i32, px: &HashMap<(i32), i32>, py: &HashMap){ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 53 - let mut px: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] 53 + let mut px: HashMap = HashMap::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - let mut py: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] 54 + let mut py: HashMap = HashMap::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 55 - let mut vx: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] 55 + let mut vx: HashMap = HashMap::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:56:25 [INFO] [stderr] | [INFO] [stderr] 56 | let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 56 - let mut vy: HashMap<(i32), i32> = HashMap::new(); [INFO] [stderr] 56 + let mut vy: HashMap = HashMap::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code` (bin "advent-of-code" test) generated 9 warnings (run `cargo fix --bin "advent-of-code" --tests` to apply 9 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-61b8f355b47c4146) [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" "5bfda505a9d384f48536104ab67d49d00af0edba8d0ad21221dce9a2ea9421d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bfda505a9d384f48536104ab67d49d00af0edba8d0ad21221dce9a2ea9421d3", kill_on_drop: false }` [INFO] [stdout] 5bfda505a9d384f48536104ab67d49d00af0edba8d0ad21221dce9a2ea9421d3