[INFO] cloning repository https://github.com/kamn/advent_of_code_2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kamn/advent_of_code_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamn%2Fadvent_of_code_2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamn%2Fadvent_of_code_2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 034a5e360bc8ce4cf08f739da4df6d7384671312 [INFO] testing kamn/advent_of_code_2019 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamn%2Fadvent_of_code_2019" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kamn/advent_of_code_2019 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kamn/advent_of_code_2019 [INFO] finished tweaking git repo https://github.com/kamn/advent_of_code_2019 [INFO] tweaked toml for git repo https://github.com/kamn/advent_of_code_2019 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kamn/advent_of_code_2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ec20a10a4be33aa7a428e80b3f2f12df42abfe6982a961e637c7c6692babb5d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ec20a10a4be33aa7a428e80b3f2f12df42abfe6982a961e637c7c6692babb5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ec20a10a4be33aa7a428e80b3f2f12df42abfe6982a961e637c7c6692babb5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ec20a10a4be33aa7a428e80b3f2f12df42abfe6982a961e637c7c6692babb5d", kill_on_drop: false }` [INFO] [stdout] 4ec20a10a4be33aa7a428e80b3f2f12df42abfe6982a961e637c7c6692babb5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e85bb8e582d7e359f6c91a829f9fc4dce0fab0f6a1108cab4332351c24063c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e85bb8e582d7e359f6c91a829f9fc4dce0fab0f6a1108cab4332351c24063c6", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day10b.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | if (formula == (-2,-1)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 80 - if (formula == (-2,-1)) { [INFO] [stdout] 80 + if formula == (-2,-1) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10b.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 121 | let fx = (x as f32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - let fx = (x as f32); [INFO] [stdout] 121 + let fx = x as f32; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12a.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12b.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Rem` [INFO] [stdout] --> src/day12b.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Rem; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | if (steps == 2){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 144 - if (steps == 2){ [INFO] [stdout] 144 + if steps == 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stdout] 149 + if original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 208 - if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stdout] 208 + if originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day12a.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | for (i, line) in lines.into_iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_a` [INFO] [stdout] --> src/day12a.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let moon_a = &mut moons[0]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_b` [INFO] [stdout] --> src/day12a.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let moon_b = &mut moons[1]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_c` [INFO] [stdout] --> src/day12a.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let moon_c = &mut moons[2]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_d` [INFO] [stdout] --> src/day12a.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let moon_d = &mut moons[3]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/day12a.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | for t in 0..steps { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day10b.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut non_sorted_vec = get_sorted_formulas(map.clone(), (28, 29)); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12a.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | fn physics_step(mut moons : &mut Vec, steps : i32) -> Vec { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12b.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | fn physics_step(mut moons : &mut Vec) -> i64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/day10a.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | origin : (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `formulas` [INFO] [stdout] --> src/day10a.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asteroid_visible_counter` [INFO] [stdout] --> src/day10a.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | asteroid_visible_counter : i32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex2` [INFO] [stdout] --> src/day10a.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn test_day10a_formula_ex2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex3` [INFO] [stdout] --> src/day10a.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn test_day10a_formula_ex3() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex4` [INFO] [stdout] --> src/day10a.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn test_day10a_formula_ex4() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nothing` [INFO] [stdout] --> src/day10b.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Nothing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Asteroid` [INFO] [stdout] --> src/day10b.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Asteroid [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/day10b.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | origin : (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `formulas` [INFO] [stdout] --> src/day10b.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asteroid_visible_counter` [INFO] [stdout] --> src/day10b.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | asteroid_visible_counter : i32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/day10b.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn read_file() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_input` [INFO] [stdout] --> src/day10b.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn parse_input (input : String) -> HashMap<(i32,i32), SpaceObject> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gcd` [INFO] [stdout] --> src/day10b.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn gcd(mut a: i32, mut b : i32 ) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_forumla` [INFO] [stdout] --> src/day10b.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn find_forumla((x2, y2) :(i32, i32), (x1, y1) : (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_spaces_at_distance` [INFO] [stdout] --> src/day10b.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn check_spaces_at_distance(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32), distance : i32) -> HashSet<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all_formulas` [INFO] [stdout] --> src/day10b.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn get_all_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> HashSet<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_sorted_formulas` [INFO] [stdout] --> src/day10b.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn get_sorted_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_polar_radian` [INFO] [stdout] --> src/day10b.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn get_polar_radian((x,y): (i32, i32)) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sort_by_polar` [INFO] [stdout] --> src/day10b.rs:131:4 [INFO] [stdout] | [INFO] [stdout] 131 | fn sort_by_polar((x1,y1) :(i32,i32), (x2,y2) :(i32,i32)) -> std::cmp::Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calc` [INFO] [stdout] --> src/day10b.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn calc() -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex0` [INFO] [stdout] --> src/day10b.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn test_day10a_formula_ex0() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_moon_pairs` [INFO] [stdout] --> src/day12a.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_moon_pairs(moons : &mut Vec) -> Vec<(&mut Moon, &mut Moon)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp` [INFO] [stdout] --> src/day12b.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn clamp(input: i16, min: i16, max: i16) -> i16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `physics_step2` [INFO] [stdout] --> src/day12b.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn physics_step2(moon_a : &mut Moon, moon_b : &mut Moon, moon_c : &mut Moon, moon_d : &mut Moon,) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | &mem.insert(-2, idx +2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 97 | let _ = &mem.insert(-2, idx +2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 132 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:134:21 [INFO] [stdout] | [INFO] [stdout] 134 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 134 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 169 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 199 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 199 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 168 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:170:21 [INFO] [stdout] | [INFO] [stdout] 170 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 200 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 168 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:170:21 [INFO] [stdout] | [INFO] [stdout] 170 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 200 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 55 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "0e85bb8e582d7e359f6c91a829f9fc4dce0fab0f6a1108cab4332351c24063c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e85bb8e582d7e359f6c91a829f9fc4dce0fab0f6a1108cab4332351c24063c6", kill_on_drop: false }` [INFO] [stdout] 0e85bb8e582d7e359f6c91a829f9fc4dce0fab0f6a1108cab4332351c24063c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef0a85c0f058d9834272e460801fe9054b356dd8164ef9059c706b8cb0d2a56d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ef0a85c0f058d9834272e460801fe9054b356dd8164ef9059c706b8cb0d2a56d", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day10b.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | if (formula == (-2,-1)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 80 - if (formula == (-2,-1)) { [INFO] [stdout] 80 + if formula == (-2,-1) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10b.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 121 | let fx = (x as f32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - let fx = (x as f32); [INFO] [stdout] 121 + let fx = x as f32; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12a.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12b.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Rem` [INFO] [stdout] --> src/day12b.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Rem; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | if (steps == 2){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 144 - if (steps == 2){ [INFO] [stdout] 144 + if steps == 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stdout] 149 + if original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day12b.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 208 - if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stdout] 208 + if originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day12a.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | for (i, line) in lines.into_iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_a` [INFO] [stdout] --> src/day12a.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let moon_a = &mut moons[0]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_b` [INFO] [stdout] --> src/day12a.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let moon_b = &mut moons[1]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_c` [INFO] [stdout] --> src/day12a.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let moon_c = &mut moons[2]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moon_d` [INFO] [stdout] --> src/day12a.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let moon_d = &mut moons[3]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/day12a.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | for t in 0..steps { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day10b.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut non_sorted_vec = get_sorted_formulas(map.clone(), (28, 29)); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12a.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | fn physics_step(mut moons : &mut Vec, steps : i32) -> Vec { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12b.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | fn physics_step(mut moons : &mut Vec) -> i64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/day10a.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | origin : (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `formulas` [INFO] [stdout] --> src/day10a.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asteroid_visible_counter` [INFO] [stdout] --> src/day10a.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | asteroid_visible_counter : i32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10a.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex2` [INFO] [stdout] --> src/day10a.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn test_day10a_formula_ex2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex3` [INFO] [stdout] --> src/day10a.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn test_day10a_formula_ex3() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex4` [INFO] [stdout] --> src/day10a.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn test_day10a_formula_ex4() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nothing` [INFO] [stdout] --> src/day10b.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Nothing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Asteroid` [INFO] [stdout] --> src/day10b.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Asteroid [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/day10b.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | origin : (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `formulas` [INFO] [stdout] --> src/day10b.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asteroid_visible_counter` [INFO] [stdout] --> src/day10b.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | asteroid_visible_counter : i32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day10b.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/day10b.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn read_file() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_input` [INFO] [stdout] --> src/day10b.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn parse_input (input : String) -> HashMap<(i32,i32), SpaceObject> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gcd` [INFO] [stdout] --> src/day10b.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn gcd(mut a: i32, mut b : i32 ) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_forumla` [INFO] [stdout] --> src/day10b.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn find_forumla((x2, y2) :(i32, i32), (x1, y1) : (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_spaces_at_distance` [INFO] [stdout] --> src/day10b.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn check_spaces_at_distance(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32), distance : i32) -> HashSet<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all_formulas` [INFO] [stdout] --> src/day10b.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn get_all_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> HashSet<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_sorted_formulas` [INFO] [stdout] --> src/day10b.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn get_sorted_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sort_by_polar` [INFO] [stdout] --> src/day10b.rs:131:4 [INFO] [stdout] | [INFO] [stdout] 131 | fn sort_by_polar((x1,y1) :(i32,i32), (x2,y2) :(i32,i32)) -> std::cmp::Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calc` [INFO] [stdout] --> src/day10b.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn calc() -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_day10a_formula_ex0` [INFO] [stdout] --> src/day10b.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn test_day10a_formula_ex0() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_moon_pairs` [INFO] [stdout] --> src/day12a.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_moon_pairs(moons : &mut Vec) -> Vec<(&mut Moon, &mut Moon)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp` [INFO] [stdout] --> src/day12b.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn clamp(input: i16, min: i16, max: i16) -> i16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | &mem.insert(-2, idx +2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 97 | let _ = &mem.insert(-2, idx +2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 132 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:134:21 [INFO] [stdout] | [INFO] [stdout] 134 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 134 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day7b.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 169 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9a.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 199 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 199 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 168 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:170:21 [INFO] [stdout] | [INFO] [stdout] 170 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day9b.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 200 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | &mem.insert(location, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 168 | let _ = &mem.insert(location, 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:170:21 [INFO] [stdout] | [INFO] [stdout] 170 | &mem.insert(location, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = &mem.insert(location, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/day11b.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | &mem.insert(-2, -1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 200 | let _ = &mem.insert(-2, -1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 53 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "ef0a85c0f058d9834272e460801fe9054b356dd8164ef9059c706b8cb0d2a56d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0a85c0f058d9834272e460801fe9054b356dd8164ef9059c706b8cb0d2a56d", kill_on_drop: false }` [INFO] [stdout] ef0a85c0f058d9834272e460801fe9054b356dd8164ef9059c706b8cb0d2a56d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c88309b0044540c52a1db6b9e25ff2ec9be28aaef0d6a631038a743ed76f92b9 [INFO] running `Command { std: "docker" "start" "-a" "c88309b0044540c52a1db6b9e25ff2ec9be28aaef0d6a631038a743ed76f92b9", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stdout] running 39 tests [INFO] [stderr] --> src/day10b.rs:80:28 [INFO] [stderr] | [INFO] [stderr] 80 | if (formula == (-2,-1)) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 80 - if (formula == (-2,-1)) { [INFO] [stderr] 80 + if formula == (-2,-1) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/day10b.rs:121:14 [INFO] [stderr] | [INFO] [stderr] 121 | let fx = (x as f32); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 121 - let fx = (x as f32); [INFO] [stderr] 121 + let fx = x as f32; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/day12a.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/day12b.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Rem` [INFO] [stderr] --> src/day12b.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Rem; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day12b.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | if (steps == 2){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 144 - if (steps == 2){ [INFO] [stderr] 144 + if steps == 2 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day12b.rs:149:12 [INFO] [stderr] | [INFO] [stderr] 149 | if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 149 - if (original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d) { [INFO] [stderr] 149 + if original_a == *moon_a && original_b == *moon_b && original_c == *moon_c && original_d == *moon_d { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day12b.rs:208:12 [INFO] [stderr] | [INFO] [stderr] 208 | if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 208 - if (originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3]) { [INFO] [stderr] 208 + if originals[0] == moons[0] && originals[1] == moons[1] && originals[2] == moons[2] && originals[3] == moons[3] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day12a.rs:29:10 [INFO] [stderr] | [INFO] [stderr] 29 | for (i, line) in lines.into_iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `moon_a` [INFO] [stderr] --> src/day12a.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | let moon_a = &mut moons[0]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `moon_b` [INFO] [stderr] --> src/day12a.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let moon_b = &mut moons[1]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `moon_c` [INFO] [stderr] --> src/day12a.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | let moon_c = &mut moons[2]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `moon_d` [INFO] [stderr] --> src/day12a.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let moon_d = &mut moons[3]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_moon_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/day12a.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | for t in 0..steps { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day10b.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | let mut non_sorted_vec = get_sorted_formulas(map.clone(), (28, 29)); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day12a.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | fn physics_step(mut moons : &mut Vec, steps : i32) -> Vec { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day12b.rs:164:17 [INFO] [stderr] | [INFO] [stderr] 164 | fn physics_step(mut moons : &mut Vec) -> i64 { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `origin` [INFO] [stderr] --> src/day10a.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | origin : (i32, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10a.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `formulas` [INFO] [stderr] --> src/day10a.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10a.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `asteroid_visible_counter` [INFO] [stderr] --> src/day10a.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | asteroid_visible_counter : i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10a.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_day10a_formula_ex2` [INFO] [stderr] --> src/day10a.rs:188:4 [INFO] [stderr] | [INFO] [stderr] 188 | fn test_day10a_formula_ex2() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_day10a_formula_ex3` [INFO] [stderr] --> src/day10a.rs:206:4 [INFO] [stderr] | [INFO] [stderr] 206 | fn test_day10a_formula_ex3() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_day10a_formula_ex4` [INFO] [stderr] --> src/day10a.rs:225:4 [INFO] [stderr] | [INFO] [stderr] 225 | fn test_day10a_formula_ex4() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nothing` [INFO] [stderr] --> src/day10b.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Nothing, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10b.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Asteroid` [INFO] [stderr] --> src/day10b.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Asteroid [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SpaceObject` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10b.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `origin` [INFO] [stderr] --> src/day10b.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | origin : (i32, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10b.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `formulas` [INFO] [stderr] --> src/day10b.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | formulas : HashSet<(i32, i32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10b.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `asteroid_visible_counter` [INFO] [stderr] --> src/day10b.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | asteroid_visible_counter : i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AsteroidInfoScanner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day10b.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/day10b.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn read_file() -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_input` [INFO] [stderr] --> src/day10b.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn parse_input (input : String) -> HashMap<(i32,i32), SpaceObject> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gcd` [INFO] [stderr] --> src/day10b.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn gcd(mut a: i32, mut b : i32 ) -> i32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_forumla` [INFO] [stderr] --> src/day10b.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn find_forumla((x2, y2) :(i32, i32), (x1, y1) : (i32, i32)) -> (i32, i32) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_spaces_at_distance` [INFO] [stderr] --> src/day10b.rs:71:4 [INFO] [stderr] | [INFO] [stderr] 71 | fn check_spaces_at_distance(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32), distance : i32) -> HashSet<(i32, i32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_all_formulas` [INFO] [stderr] --> src/day10b.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | fn get_all_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> HashSet<(i32, i32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_sorted_formulas` [INFO] [stderr] --> src/day10b.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | fn get_sorted_formulas(map: HashMap<(i32,i32), SpaceObject>, (x,y): (i32, i32)) -> Vec<(i32, i32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sort_by_polar` [INFO] [stderr] --> src/day10b.rs:131:4 [INFO] [stderr] | [INFO] [stderr] 131 | fn sort_by_polar((x1,y1) :(i32,i32), (x2,y2) :(i32,i32)) -> std::cmp::Ordering { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/day10b.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn calc() -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_day10a_formula_ex0` [INFO] [stderr] --> src/day10b.rs:182:4 [INFO] [stderr] | [INFO] [stderr] 182 | fn test_day10a_formula_ex0() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_moon_pairs` [INFO] [stderr] --> src/day12a.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn get_moon_pairs(moons : &mut Vec) -> Vec<(&mut Moon, &mut Moon)> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clamp` [INFO] [stderr] --> src/day12b.rs:59:4 [INFO] [stderr] | [INFO] [stderr] 59 | fn clamp(input: i16, min: i16, max: i16) -> i16 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day7b.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | &mem.insert(-2, idx +2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 97 | let _ = &mem.insert(-2, idx +2); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day7b.rs:132:21 [INFO] [stderr] | [INFO] [stderr] 132 | &mem.insert(location, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 132 | let _ = &mem.insert(location, 1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day7b.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | &mem.insert(location, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 134 | let _ = &mem.insert(location, 0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day7b.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | &mem.insert(-2, -1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 155 | let _ = &mem.insert(-2, -1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9a.rs:167:21 [INFO] [stderr] | [INFO] [stderr] 167 | &mem.insert(location, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 167 | let _ = &mem.insert(location, 1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9a.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | &mem.insert(location, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 169 | let _ = &mem.insert(location, 0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9a.rs:199:17 [INFO] [stderr] | [INFO] [stderr] 199 | &mem.insert(-2, -1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 199 | let _ = &mem.insert(-2, -1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9b.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | &mem.insert(location, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 168 | let _ = &mem.insert(location, 1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9b.rs:170:21 [INFO] [stderr] | [INFO] [stderr] 170 | &mem.insert(location, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 170 | let _ = &mem.insert(location, 0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day9b.rs:200:17 [INFO] [stderr] | [INFO] [stderr] 200 | &mem.insert(-2, -1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 200 | let _ = &mem.insert(-2, -1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day11b.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | &mem.insert(location, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 168 | let _ = &mem.insert(location, 1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day11b.rs:170:21 [INFO] [stderr] | [INFO] [stderr] 170 | &mem.insert(location, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 170 | let _ = &mem.insert(location, 0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/day11b.rs:200:17 [INFO] [stderr] | [INFO] [stderr] 200 | &mem.insert(-2, -1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 200 | let _ = &mem.insert(-2, -1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code_2019` (bin "advent_of_code_2019" test) generated 53 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-601c48face8502b8) [INFO] [stdout] test day10a::test_day10a_example1 ... ok [INFO] [stdout] test day12a::test_day12a_parse1 ... ok [INFO] [stdout] test day11b::test_day9a_example1 ... ok [INFO] [stdout] test day11b::test_day9a_example3 ... ok [INFO] [stdout] test day4a::test_valid_password ... ok [INFO] [stdout] test day5a::test_parse_instruction ... ok [INFO] [stdout] test day11b::test_day9a_example2 ... ok [INFO] [stdout] test day10a::test_day10a_gcd ... ok [INFO] [stdout] test day12a::test_day12a_step1 ... ok [INFO] [stdout] test day12a::test_day12a_step2 ... ok [INFO] [stdout] test day4b::test_valid_password ... ok [INFO] [stdout] test day6a::test_example ... ok [INFO] [stdout] test day6b::test_example_jumps ... ok [INFO] [stdout] test day10b::test_day10a_example1 ... ok [INFO] [stdout] test day11b::test_day9a_example4 ... ok [INFO] [stdout] test day7b::test_day7b_example1 ... ok [INFO] [stdout] test day9a::test_day9a_example1 ... ok [INFO] [stdout] test day8b::test_day8a_count_str ... ok [INFO] [stdout] test day9a::test_day9a_example2 ... ok [INFO] [stdout] test day7a::test_day7a_example1 ... ok [INFO] [stdout] test day7a::test_day7a_example3 ... ok [INFO] [stdout] test day7a::test_day7a_example2 ... ok [INFO] [stdout] test day7b::test_day7b_example2 ... ok [INFO] [stdout] test day9a::test_day9a_example3 ... ok [INFO] [stdout] test day8a::test_day8a_count_str ... ok [INFO] [stdout] test day9b::test_day9a_example1 ... ok [INFO] [stdout] test day12b::test_day12a_step2 ... ok [INFO] [stdout] test day3a::test_do_lines_touch ... ok [INFO] [stdout] test day3a::test_manhattan_dist ... ok [INFO] [stdout] test day3b::test_do_lines_touch ... ok [INFO] [stdout] test day3b::test_manhattan_dist ... ok [INFO] [stdout] test day5a::test_parse_part1 ... ok [INFO] [stdout] test day9a::test_day9a_example4 ... ok [INFO] [stdout] test day9b::test_day9a_example4 ... ok [INFO] [stdout] test day9b::test_day9a_example3 ... ok [INFO] [stdout] test day9b::test_day9a_example2 ... ok [INFO] [stdout] test day10a::test_day10a_formula_ex0 ... ok [INFO] [stdout] test day10a::test_day10a_formula_ex1 ... ok [INFO] [stdout] test day12b::test_day12a_step1 has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "c88309b0044540c52a1db6b9e25ff2ec9be28aaef0d6a631038a743ed76f92b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c88309b0044540c52a1db6b9e25ff2ec9be28aaef0d6a631038a743ed76f92b9", kill_on_drop: false }` [INFO] [stdout] c88309b0044540c52a1db6b9e25ff2ec9be28aaef0d6a631038a743ed76f92b9