[INFO] cloning repository https://github.com/jdashg/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdashg/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdashg%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdashg%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 012bbca398f82077cf76ef5020a6e171dfb9809a [INFO] testing jdashg/aoc2021 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdashg%2Faoc2021" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jdashg/aoc2021 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jdashg/aoc2021 [INFO] finished tweaking git repo https://github.com/jdashg/aoc2021 [INFO] tweaked toml for git repo https://github.com/jdashg/aoc2021 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/jdashg/aoc2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52b466e61b44141724aec273e481e0fd2fd9b9695bbc4d3d9272e74a30c4841e [INFO] running `Command { std: "docker" "start" "-a" "52b466e61b44141724aec273e481e0fd2fd9b9695bbc4d3d9272e74a30c4841e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52b466e61b44141724aec273e481e0fd2fd9b9695bbc4d3d9272e74a30c4841e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b466e61b44141724aec273e481e0fd2fd9b9695bbc4d3d9272e74a30c4841e", kill_on_drop: false }` [INFO] [stdout] 52b466e61b44141724aec273e481e0fd2fd9b9695bbc4d3d9272e74a30c4841e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efdd681327029f38839d6d4c60ebbd43644cd28728dae777f3523014284dc140 [INFO] running `Command { std: "docker" "start" "-a" "efdd681327029f38839d6d4c60ebbd43644cd28728dae777f3523014284dc140", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling day24-1 v0.1.0 (/opt/rustwide/workdir/day24-1) [INFO] [stderr] Compiling day22-2 v0.1.0 (/opt/rustwide/workdir/day22-2) [INFO] [stderr] Compiling day22-1 v0.1.0 (/opt/rustwide/workdir/day22-1) [INFO] [stderr] Compiling day19-1 v0.1.0 (/opt/rustwide/workdir/day19-1) [INFO] [stderr] Compiling day17-2 v0.1.0 (/opt/rustwide/workdir/day17-2) [INFO] [stderr] Compiling day20-1 v0.1.0 (/opt/rustwide/workdir/day20-1) [INFO] [stderr] Compiling day5-2 v0.1.0 (/opt/rustwide/workdir/day5-2) [INFO] [stderr] Compiling day24-2 v0.1.0 (/opt/rustwide/workdir/day24-2) [INFO] [stderr] Compiling day17-1 v0.1.0 (/opt/rustwide/workdir/day17-1) [INFO] [stderr] Compiling day9-2 v0.1.0 (/opt/rustwide/workdir/day9-2) [INFO] [stderr] Compiling day13-2 v0.1.0 (/opt/rustwide/workdir/day13-2) [INFO] [stderr] Compiling day9-1 v0.1.0 (/opt/rustwide/workdir/day9-1) [INFO] [stderr] Compiling day15-1 v0.1.0 (/opt/rustwide/workdir/day15-1) [INFO] [stderr] Compiling day6-1 v0.1.0 (/opt/rustwide/workdir/day6-1) [INFO] [stderr] Compiling day14-1 v0.1.0 (/opt/rustwide/workdir/day14-1) [INFO] [stderr] Compiling day10-1 v0.1.0 (/opt/rustwide/workdir/day10-1) [INFO] [stderr] Compiling day5-1 v0.1.0 (/opt/rustwide/workdir/day5-1) [INFO] [stderr] Compiling day21-1 v0.1.0 (/opt/rustwide/workdir/day21-1) [INFO] [stderr] Compiling day12-1 v0.1.0 (/opt/rustwide/workdir/day12-1) [INFO] [stderr] Compiling day18-2 v0.1.0 (/opt/rustwide/workdir/day18-2) [INFO] [stderr] Compiling day18-1 v0.1.0 (/opt/rustwide/workdir/day18-1) [INFO] [stderr] Compiling day23-2 v0.1.0 (/opt/rustwide/workdir/day23-2) [INFO] [stderr] Compiling day14-2 v0.1.0 (/opt/rustwide/workdir/day14-2) [INFO] [stderr] Compiling day7-1 v0.1.0 (/opt/rustwide/workdir/day7-1) [INFO] [stderr] Compiling day11-2 v0.1.0 (/opt/rustwide/workdir/day11-2) [INFO] [stderr] Compiling day8-2 v0.1.0 (/opt/rustwide/workdir/day8-2) [INFO] [stderr] Compiling day12-2 v0.1.0 (/opt/rustwide/workdir/day12-2) [INFO] [stderr] Compiling day25-1 v0.1.0 (/opt/rustwide/workdir/day25-1) [INFO] [stderr] Compiling day4-2 v0.1.0 (/opt/rustwide/workdir/day4-2) [INFO] [stderr] Compiling day13-1 v0.1.0 (/opt/rustwide/workdir/day13-1) [INFO] [stderr] Compiling day20-2 v0.1.0 (/opt/rustwide/workdir/day20-2) [INFO] [stderr] Compiling day19-2 v0.1.0 (/opt/rustwide/workdir/day19-2) [INFO] [stderr] Compiling day7-2 v0.1.0 (/opt/rustwide/workdir/day7-2) [INFO] [stderr] Compiling day8-1 v0.1.0 (/opt/rustwide/workdir/day8-1) [INFO] [stderr] Compiling day23-1 v0.1.0 (/opt/rustwide/workdir/day23-1) [INFO] [stderr] Compiling day11-1 v0.1.0 (/opt/rustwide/workdir/day11-1) [INFO] [stderr] Compiling day21-2 v0.1.0 (/opt/rustwide/workdir/day21-2) [INFO] [stderr] Compiling day10-2 v0.1.0 (/opt/rustwide/workdir/day10-2) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-1/src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - let bval = (c == '#'); [INFO] [stdout] 51 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-1/src/main.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - let bval = (c == '#'); [INFO] [stdout] 64 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input2` [INFO] [stdout] --> day20-1/src/main.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | let input2 = "\ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitreader v0.3.4 [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> day20-1/src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | fn invert(&self) -> BigInt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-2/src/main.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 31 | if (!(v < a && v < b)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - if (!(v < a && v < b)) { continue; } [INFO] [stdout] 31 + if !(v < a && v < b) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-2/src/main.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | if (!(v < c && v < d)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (!(v < c && v < d)) { continue; } [INFO] [stdout] 34 + if !(v < c && v < d) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BinaryHeap` [INFO] [stdout] --> day23-1/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::BinaryHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day24-1/src/main.rs:361:11 [INFO] [stdout] | [INFO] [stdout] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> day24-1/src/main.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> day24-1/src/main.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-2/src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - let bval = (c == '#'); [INFO] [stdout] 51 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-2/src/main.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - let bval = (c == '#'); [INFO] [stdout] 64 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day5-2/src/main.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut dx = sign(line.b.x - line.a.x); [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] --> day5-2/src/main.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | let mut dy = sign(line.b.y - line.a.y); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> day24-1/src/main.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `enumerate_run_states` [INFO] [stdout] --> day24-1/src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `crack` [INFO] [stdout] --> day24-1/src/main.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day20-2/src/main.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | for i in 0..reps { [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: `input2` [INFO] [stdout] --> day20-2/src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | let input2 = "\ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> day20-2/src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | fn invert(&self) -> BigInt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_bi` [INFO] [stdout] --> day20-2/src/main.rs:149:4 [INFO] [stdout] | [INFO] [stdout] 149 | fn print_bi(bi: &BigInt) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `println` [INFO] [stdout] --> day20-2/src/main.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn println(grid: &SparseGrid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BinaryHeap` [INFO] [stdout] --> day23-2/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::BinaryHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day23-2/src/main.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | cost += (room_is_for as i64); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 115 - cost += (room_is_for as i64); [INFO] [stdout] 115 + cost += room_is_for as i64; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day23-2/src/main.rs:313:29 [INFO] [stdout] | [INFO] [stdout] 313 | let mut front_to_us = (2..=(from.1-1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 313 - let mut front_to_us = (2..=(from.1-1)); [INFO] [stdout] 313 + let mut front_to_us = 2..=(from.1-1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> day17-2/src/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | let y = Range::from(sy); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> day19-2/src/main.rs:213:14 [INFO] [stdout] | [INFO] [stdout] 213 | let remaining = adrift.pings.len() - i; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_beacon_list` [INFO] [stdout] --> day19-2/src/main.rs:444:8 [INFO] [stdout] | [INFO] [stdout] 444 | let actual_beacon_list = "\ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day19-2/src/main.rs:289:8 [INFO] [stdout] | [INFO] [stdout] 289 | let mut iter = scanners.iter(); [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: field is never read: `id` [INFO] [stdout] --> day19-2/src/main.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> day19-1/src/main.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 210 | let remaining = adrift.pings.len() - i; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_beacon_list` [INFO] [stdout] --> day19-1/src/main.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | let actual_beacon_list = "\ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> day19-1/src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day23-1/src/main.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 44 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> day23-1/src/main.rs:393:8 [INFO] [stdout] | [INFO] [stdout] 393 | let graph = make_house_graph(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-1/src/main.rs:514:8 [INFO] [stdout] | [INFO] [stdout] 514 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day24-2/src/main.rs:361:11 [INFO] [stdout] | [INFO] [stdout] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day24-2/src/main.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | for (input,state) in states.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> day24-2/src/main.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> day24-2/src/main.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day23-2/src/main.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:521:8 [INFO] [stdout] | [INFO] [stdout] 521 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:551:8 [INFO] [stdout] | [INFO] [stdout] 551 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:561:8 [INFO] [stdout] | [INFO] [stdout] 561 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_coords` [INFO] [stdout] --> day23-1/src/main.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn all_coords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> day17-1/src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | let y = Range::from(sy); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day23-2/src/main.rs:313:11 [INFO] [stdout] | [INFO] [stdout] 313 | let mut front_to_us = (2..=(from.1-1)); [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: constant is never used: `MARKED_MAP` [INFO] [stdout] --> day23-2/src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const MARKED_MAP: &str = "\ [INFO] [stdout] 14 | | ############# [INFO] [stdout] 15 | | #12.3.4.5.67# [INFO] [stdout] 16 | | ###A#B#C#D### [INFO] [stdout] 17 | | #a#b#c#d# [INFO] [stdout] 18 | | #########"; [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_coords` [INFO] [stdout] --> day23-2/src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn all_coords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day22-2/src/main.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> day13-2/src/main.rs:81:7 [INFO] [stdout] | [INFO] [stdout] 81 | fn new() -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains` [INFO] [stdout] --> day17-1/src/main.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | fn contains(&self, c: i64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains` [INFO] [stdout] --> day17-1/src/main.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | fn contains(&self, p: &Vec2) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-1/src/main.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | if (!(v < a && v < b)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if (!(v < a && v < b)) { continue; } [INFO] [stdout] 20 + if !(v < a && v < b) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-1/src/main.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | if (!(v < c && v < d)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - if (!(v < c && v < d)) { continue; } [INFO] [stdout] 23 + if !(v < c && v < d) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> day24-2/src/main.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `enumerate_run_states` [INFO] [stdout] --> day24-2/src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `crack` [INFO] [stdout] --> day24-2/src/main.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Dice` [INFO] [stdout] --> day21-2/src/main.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Dice { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> day21-2/src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | fn new() -> Dice { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `roll` [INFO] [stdout] --> day21-2/src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | fn roll(&mut self) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `UniverseCountByPlayerState` [INFO] [stdout] --> day21-2/src/main.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | type UniverseCountByPlayerState = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `test_pats` [INFO] [stdout] --> day8-1/src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | test_pats: Vec<&'a str>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling priority-queue v1.2.1 [INFO] [stderr] Compiling day16-2 v0.1.0 (/opt/rustwide/workdir/day16-2) [INFO] [stderr] Compiling day16-1 v0.1.0 (/opt/rustwide/workdir/day16-1) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day15-2 v0.1.0 (/opt/rustwide/workdir/day15-2) [INFO] [stderr] Compiling memoise v0.3.2 [INFO] [stderr] Compiling day6-2 v0.1.0 (/opt/rustwide/workdir/day6-2) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "efdd681327029f38839d6d4c60ebbd43644cd28728dae777f3523014284dc140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efdd681327029f38839d6d4c60ebbd43644cd28728dae777f3523014284dc140", kill_on_drop: false }` [INFO] [stdout] efdd681327029f38839d6d4c60ebbd43644cd28728dae777f3523014284dc140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d72d8e6aae189221b90ee8dc522afc1f961f146c38047106a853c713118634b8 [INFO] running `Command { std: "docker" "start" "-a" "d72d8e6aae189221b90ee8dc522afc1f961f146c38047106a853c713118634b8", kill_on_drop: false }` [INFO] [stderr] Compiling day4-2 v0.1.0 (/opt/rustwide/workdir/day4-2) [INFO] [stderr] Compiling day17-1 v0.1.0 (/opt/rustwide/workdir/day17-1) [INFO] [stderr] Compiling day20-1 v0.1.0 (/opt/rustwide/workdir/day20-1) [INFO] [stderr] Compiling day24-1 v0.1.0 (/opt/rustwide/workdir/day24-1) [INFO] [stderr] Compiling day13-1 v0.1.0 (/opt/rustwide/workdir/day13-1) [INFO] [stderr] Compiling day22-2 v0.1.0 (/opt/rustwide/workdir/day22-2) [INFO] [stderr] Compiling day20-2 v0.1.0 (/opt/rustwide/workdir/day20-2) [INFO] [stderr] Compiling day7-2 v0.1.0 (/opt/rustwide/workdir/day7-2) [INFO] [stderr] Compiling day21-1 v0.1.0 (/opt/rustwide/workdir/day21-1) [INFO] [stderr] Compiling day15-1 v0.1.0 (/opt/rustwide/workdir/day15-1) [INFO] [stderr] Compiling day10-1 v0.1.0 (/opt/rustwide/workdir/day10-1) [INFO] [stderr] Compiling day14-1 v0.1.0 (/opt/rustwide/workdir/day14-1) [INFO] [stderr] Compiling day21-2 v0.1.0 (/opt/rustwide/workdir/day21-2) [INFO] [stderr] Compiling day19-2 v0.1.0 (/opt/rustwide/workdir/day19-2) [INFO] [stderr] Compiling day7-1 v0.1.0 (/opt/rustwide/workdir/day7-1) [INFO] [stderr] Compiling day14-2 v0.1.0 (/opt/rustwide/workdir/day14-2) [INFO] [stderr] Compiling day18-1 v0.1.0 (/opt/rustwide/workdir/day18-1) [INFO] [stderr] Compiling day25-1 v0.1.0 (/opt/rustwide/workdir/day25-1) [INFO] [stderr] Compiling day11-2 v0.1.0 (/opt/rustwide/workdir/day11-2) [INFO] [stderr] Compiling day9-2 v0.1.0 (/opt/rustwide/workdir/day9-2) [INFO] [stderr] Compiling day8-2 v0.1.0 (/opt/rustwide/workdir/day8-2) [INFO] [stderr] Compiling day24-2 v0.1.0 (/opt/rustwide/workdir/day24-2) [INFO] [stderr] Compiling day6-1 v0.1.0 (/opt/rustwide/workdir/day6-1) [INFO] [stderr] Compiling day19-1 v0.1.0 (/opt/rustwide/workdir/day19-1) [INFO] [stderr] Compiling day5-1 v0.1.0 (/opt/rustwide/workdir/day5-1) [INFO] [stderr] Compiling day12-1 v0.1.0 (/opt/rustwide/workdir/day12-1) [INFO] [stderr] Compiling day11-1 v0.1.0 (/opt/rustwide/workdir/day11-1) [INFO] [stderr] Compiling day10-2 v0.1.0 (/opt/rustwide/workdir/day10-2) [INFO] [stderr] Compiling day12-2 v0.1.0 (/opt/rustwide/workdir/day12-2) [INFO] [stderr] Compiling day9-1 v0.1.0 (/opt/rustwide/workdir/day9-1) [INFO] [stderr] Compiling day17-2 v0.1.0 (/opt/rustwide/workdir/day17-2) [INFO] [stderr] Compiling day13-2 v0.1.0 (/opt/rustwide/workdir/day13-2) [INFO] [stderr] Compiling day8-1 v0.1.0 (/opt/rustwide/workdir/day8-1) [INFO] [stderr] Compiling day5-2 v0.1.0 (/opt/rustwide/workdir/day5-2) [INFO] [stderr] Compiling day18-2 v0.1.0 (/opt/rustwide/workdir/day18-2) [INFO] [stderr] Compiling day23-1 v0.1.0 (/opt/rustwide/workdir/day23-1) [INFO] [stderr] Compiling day23-2 v0.1.0 (/opt/rustwide/workdir/day23-2) [INFO] [stderr] Compiling day22-1 v0.1.0 (/opt/rustwide/workdir/day22-1) [INFO] [stderr] Compiling day16-2 v0.1.0 (/opt/rustwide/workdir/day16-2) [INFO] [stderr] Compiling day16-1 v0.1.0 (/opt/rustwide/workdir/day16-1) [INFO] [stderr] Compiling day15-2 v0.1.0 (/opt/rustwide/workdir/day15-2) [INFO] [stderr] Compiling day6-2 v0.1.0 (/opt/rustwide/workdir/day6-2) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-1/src/main.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | if (!(v < a && v < b)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if (!(v < a && v < b)) { continue; } [INFO] [stdout] 20 + if !(v < a && v < b) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-1/src/main.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | if (!(v < c && v < d)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - if (!(v < c && v < d)) { continue; } [INFO] [stdout] 23 + if !(v < c && v < d) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-2/src/main.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 31 | if (!(v < a && v < b)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - if (!(v < a && v < b)) { continue; } [INFO] [stdout] 31 + if !(v < a && v < b) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day9-2/src/main.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | if (!(v < c && v < d)) { continue; } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (!(v < c && v < d)) { continue; } [INFO] [stdout] 34 + if !(v < c && v < d) { continue; } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day24-2/src/main.rs:361:11 [INFO] [stdout] | [INFO] [stdout] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day24-2/src/main.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | for (input,state) in states.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> day24-2/src/main.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> day24-2/src/main.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> day17-1/src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | let y = Range::from(sy); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BinaryHeap` [INFO] [stdout] --> day23-2/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::BinaryHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains` [INFO] [stdout] --> day17-1/src/main.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | fn contains(&self, c: i64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains` [INFO] [stdout] --> day17-1/src/main.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | fn contains(&self, p: &Vec2) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day23-2/src/main.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | cost += (room_is_for as i64); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 115 - cost += (room_is_for as i64); [INFO] [stdout] 115 + cost += room_is_for as i64; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day23-2/src/main.rs:313:29 [INFO] [stdout] | [INFO] [stdout] 313 | let mut front_to_us = (2..=(from.1-1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 313 - let mut front_to_us = (2..=(from.1-1)); [INFO] [stdout] 313 + let mut front_to_us = 2..=(from.1-1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-1/src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - let bval = (c == '#'); [INFO] [stdout] 51 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-1/src/main.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - let bval = (c == '#'); [INFO] [stdout] 64 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input2` [INFO] [stdout] --> day20-1/src/main.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | let input2 = "\ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> day20-1/src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | fn invert(&self) -> BigInt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day23-2/src/main.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> day24-2/src/main.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:521:8 [INFO] [stdout] | [INFO] [stdout] 521 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:551:8 [INFO] [stdout] | [INFO] [stdout] 551 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-2/src/main.rs:561:8 [INFO] [stdout] | [INFO] [stdout] 561 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `enumerate_run_states` [INFO] [stdout] --> day24-2/src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `crack` [INFO] [stdout] --> day24-2/src/main.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BinaryHeap` [INFO] [stdout] --> day23-1/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::BinaryHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day24-1/src/main.rs:361:11 [INFO] [stdout] | [INFO] [stdout] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> day24-1/src/main.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> day24-1/src/main.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day23-2/src/main.rs:313:11 [INFO] [stdout] | [INFO] [stdout] 313 | let mut front_to_us = (2..=(from.1-1)); [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: associated function is never used: `new` [INFO] [stdout] --> day13-2/src/main.rs:81:7 [INFO] [stdout] | [INFO] [stdout] 81 | fn new() -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MARKED_MAP` [INFO] [stdout] --> day23-2/src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const MARKED_MAP: &str = "\ [INFO] [stdout] 14 | | ############# [INFO] [stdout] 15 | | #12.3.4.5.67# [INFO] [stdout] 16 | | ###A#B#C#D### [INFO] [stdout] 17 | | #a#b#c#d# [INFO] [stdout] 18 | | #########"; [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_coords` [INFO] [stdout] --> day23-2/src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn all_coords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> day24-1/src/main.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `enumerate_run_states` [INFO] [stdout] --> day24-1/src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `crack` [INFO] [stdout] --> day24-1/src/main.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> day19-1/src/main.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 210 | let remaining = adrift.pings.len() - i; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_beacon_list` [INFO] [stdout] --> day19-1/src/main.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | let actual_beacon_list = "\ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Dice` [INFO] [stdout] --> day21-2/src/main.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Dice { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> day21-2/src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | fn new() -> Dice { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `roll` [INFO] [stdout] --> day21-2/src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | fn roll(&mut self) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `UniverseCountByPlayerState` [INFO] [stdout] --> day21-2/src/main.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | type UniverseCountByPlayerState = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day22-2/src/main.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day5-2/src/main.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut dx = sign(line.b.x - line.a.x); [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] --> day5-2/src/main.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | let mut dy = sign(line.b.y - line.a.y); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> day17-2/src/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | let y = Range::from(sy); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> day19-1/src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day23-1/src/main.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 44 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> day23-1/src/main.rs:393:8 [INFO] [stdout] | [INFO] [stdout] 393 | let graph = make_house_graph(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> day23-1/src/main.rs:514:8 [INFO] [stdout] | [INFO] [stdout] 514 | let input = "\ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-2/src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - let bval = (c == '#'); [INFO] [stdout] 51 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> day20-2/src/main.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | let bval = (c == '#'); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - let bval = (c == '#'); [INFO] [stdout] 64 + let bval = c == '#'; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day20-2/src/main.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | for i in 0..reps { [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: `input2` [INFO] [stdout] --> day20-2/src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | let input2 = "\ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> day20-2/src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | fn invert(&self) -> BigInt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_bi` [INFO] [stdout] --> day20-2/src/main.rs:149:4 [INFO] [stdout] | [INFO] [stdout] 149 | fn print_bi(bi: &BigInt) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `println` [INFO] [stdout] --> day20-2/src/main.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn println(grid: &SparseGrid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> day19-2/src/main.rs:213:14 [INFO] [stdout] | [INFO] [stdout] 213 | let remaining = adrift.pings.len() - i; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_beacon_list` [INFO] [stdout] --> day19-2/src/main.rs:444:8 [INFO] [stdout] | [INFO] [stdout] 444 | let actual_beacon_list = "\ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day19-2/src/main.rs:289:8 [INFO] [stdout] | [INFO] [stdout] 289 | let mut iter = scanners.iter(); [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: field is never read: `id` [INFO] [stdout] --> day19-2/src/main.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_coords` [INFO] [stdout] --> day23-1/src/main.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn all_coords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `test_pats` [INFO] [stdout] --> day8-1/src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | test_pats: Vec<&'a str>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "d72d8e6aae189221b90ee8dc522afc1f961f146c38047106a853c713118634b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d72d8e6aae189221b90ee8dc522afc1f961f146c38047106a853c713118634b8", kill_on_drop: false }` [INFO] [stdout] d72d8e6aae189221b90ee8dc522afc1f961f146c38047106a853c713118634b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b93dba5babbdb967c2501873d522e6ed3e9f8d6126bd1ad7238e11763b90d58 [INFO] running `Command { std: "docker" "start" "-a" "9b93dba5babbdb967c2501873d522e6ed3e9f8d6126bd1ad7238e11763b90d58", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> day13-2/src/main.rs:81:7 [INFO] [stderr] | [INFO] [stderr] 81 | fn new() -> Grid { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Dice` [INFO] [stderr] --> day21-2/src/main.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | struct Dice { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> day21-2/src/main.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | fn new() -> Dice { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `roll` [INFO] [stderr] --> day21-2/src/main.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | fn roll(&mut self) -> i64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `UniverseCountByPlayerState` [INFO] [stderr] --> day21-2/src/main.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | type UniverseCountByPlayerState = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day22-2/src/main.rs:252:8 [INFO] [stderr] | [INFO] [stderr] 252 | let input = "\ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BinaryHeap` [INFO] [stderr] --> day23-2/src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::BinaryHeap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day23-2/src/main.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | cost += (room_is_for as i64); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 115 - cost += (room_is_for as i64); [INFO] [stderr] 115 + cost += room_is_for as i64; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day23-2/src/main.rs:313:29 [INFO] [stderr] | [INFO] [stderr] 313 | let mut front_to_us = (2..=(from.1-1)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 313 - let mut front_to_us = (2..=(from.1-1)); [INFO] [stderr] 313 + let mut front_to_us = 2..=(from.1-1); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> day23-2/src/main.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 25 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day23-2/src/main.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | let input = "\ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day23-2/src/main.rs:551:8 [INFO] [stderr] | [INFO] [stderr] 551 | let input = "\ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day23-2/src/main.rs:561:8 [INFO] [stderr] | [INFO] [stderr] 561 | let input = "\ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day23-2/src/main.rs:313:11 [INFO] [stderr] | [INFO] [stderr] 313 | let mut front_to_us = (2..=(from.1-1)); [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: constant is never used: `MARKED_MAP` [INFO] [stderr] --> day23-2/src/main.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / const MARKED_MAP: &str = "\ [INFO] [stderr] 14 | | ############# [INFO] [stderr] 15 | | #12.3.4.5.67# [INFO] [stderr] 16 | | ###A#B#C#D### [INFO] [stderr] 17 | | #a#b#c#d# [INFO] [stderr] 18 | | #########"; [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `all_coords` [INFO] [stderr] --> day23-2/src/main.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn all_coords() -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `day13-2` (bin "day13-2" test) generated 1 warning [INFO] [stderr] warning: `day21-2` (bin "day21-2" test) generated 4 warnings [INFO] [stderr] warning: `day22-2` (bin "day22-2" test) generated 1 warning [INFO] [stderr] warning: `day23-2` (bin "day23-2" test) generated 10 warnings [INFO] [stderr] warning: unused variable: `remaining` [INFO] [stderr] --> day19-2/src/main.rs:213:14 [INFO] [stderr] | [INFO] [stderr] 213 | let remaining = adrift.pings.len() - i; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `actual_beacon_list` [INFO] [stderr] --> day19-2/src/main.rs:444:8 [INFO] [stderr] | [INFO] [stderr] 444 | let actual_beacon_list = "\ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day19-2/src/main.rs:289:8 [INFO] [stderr] | [INFO] [stderr] 289 | let mut iter = scanners.iter(); [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: field is never read: `id` [INFO] [stderr] --> day19-2/src/main.rs:120:4 [INFO] [stderr] | [INFO] [stderr] 120 | id: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day20-2/src/main.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let bval = (c == '#'); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - let bval = (c == '#'); [INFO] [stderr] 51 + let bval = c == '#'; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day20-2/src/main.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let bval = (c == '#'); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 64 - let bval = (c == '#'); [INFO] [stderr] 64 + let bval = c == '#'; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> day20-2/src/main.rs:112:8 [INFO] [stderr] | [INFO] [stderr] 112 | for i in 0..reps { [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: `input2` [INFO] [stderr] --> day20-2/src/main.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let input2 = "\ [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invert` [INFO] [stderr] --> day20-2/src/main.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | fn invert(&self) -> BigInt { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_bi` [INFO] [stderr] --> day20-2/src/main.rs:149:4 [INFO] [stderr] | [INFO] [stderr] 149 | fn print_bi(bi: &BigInt) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `println` [INFO] [stderr] --> day20-2/src/main.rs:155:4 [INFO] [stderr] | [INFO] [stderr] 155 | fn println(grid: &SparseGrid) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> day9-2/src/main.rs:31:16 [INFO] [stderr] | [INFO] [stderr] 31 | if (!(v < a && v < b)) { continue; } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 31 - if (!(v < a && v < b)) { continue; } [INFO] [stderr] 31 + if !(v < a && v < b) { continue; } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> day9-2/src/main.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | if (!(v < c && v < d)) { continue; } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 34 - if (!(v < c && v < d)) { continue; } [INFO] [stderr] 34 + if !(v < c && v < d) { continue; } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> day17-1/src/main.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | let y = Range::from(sy); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `contains` [INFO] [stderr] --> day17-1/src/main.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | fn contains(&self, c: i64) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `contains` [INFO] [stderr] --> day17-1/src/main.rs:41:7 [INFO] [stderr] | [INFO] [stderr] 41 | fn contains(&self, p: &Vec2) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> day17-2/src/main.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | let y = Range::from(sy); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remaining` [INFO] [stderr] --> day19-1/src/main.rs:210:14 [INFO] [stderr] | [INFO] [stderr] 210 | let remaining = adrift.pings.len() - i; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `actual_beacon_list` [INFO] [stderr] --> day19-1/src/main.rs:420:8 [INFO] [stderr] | [INFO] [stderr] 420 | let actual_beacon_list = "\ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_beacon_list` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> day19-1/src/main.rs:119:4 [INFO] [stderr] | [INFO] [stderr] 119 | id: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> day24-1/src/main.rs:361:11 [INFO] [stderr] | [INFO] [stderr] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> day24-1/src/main.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reg` [INFO] [stderr] --> day24-1/src/main.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> day24-1/src/main.rs:127:7 [INFO] [stderr] | [INFO] [stderr] 127 | fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `enumerate_run_states` [INFO] [stderr] --> day24-1/src/main.rs:156:4 [INFO] [stderr] | [INFO] [stderr] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crack` [INFO] [stderr] --> day24-1/src/main.rs:218:4 [INFO] [stderr] | [INFO] [stderr] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> day24-2/src/main.rs:361:11 [INFO] [stderr] | [INFO] [stderr] 361 | let c = if let AluInstArg::Lit(lit) = c.args[1] { lit } [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day24-2/src/main.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | for (input,state) in states.iter() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> day24-2/src/main.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let (name, args) = line.split_once(' ').unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reg` [INFO] [stderr] --> day24-2/src/main.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | let (reg, args) = line.split_once(' ').unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> day24-2/src/main.rs:127:7 [INFO] [stderr] | [INFO] [stderr] 127 | fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `enumerate_run_states` [INFO] [stderr] --> day24-2/src/main.rs:156:4 [INFO] [stderr] | [INFO] [stderr] 156 | fn enumerate_run_states(prog: &AluProg, mut state: AluState) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crack` [INFO] [stderr] --> day24-2/src/main.rs:218:4 [INFO] [stderr] | [INFO] [stderr] 218 | fn crack(prog: &AluProg, zmod_out: i64) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day20-1/src/main.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let bval = (c == '#'); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - let bval = (c == '#'); [INFO] [stderr] 51 + let bval = c == '#'; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> day20-1/src/main.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let bval = (c == '#'); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 64 - let bval = (c == '#'); [INFO] [stderr] 64 + let bval = c == '#'; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input2` [INFO] [stderr] --> day20-1/src/main.rs:202:8 [INFO] [stderr] | [INFO] [stderr] 202 | let input2 = "\ [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invert` [INFO] [stderr] --> day20-1/src/main.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | fn invert(&self) -> BigInt { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test_pats` [INFO] [stderr] --> day8-1/src/main.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | test_pats: Vec<&'a str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BinaryHeap` [INFO] [stderr] --> day23-1/src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::BinaryHeap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> day23-1/src/main.rs:44:36 [INFO] [stderr] | [INFO] [stderr] 44 | coord_by_char.into_iter().map(|(c,coord)| coord).collect() [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graph` [INFO] [stderr] --> day23-1/src/main.rs:393:8 [INFO] [stderr] | [INFO] [stderr] 393 | let graph = make_house_graph(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> day23-1/src/main.rs:514:8 [INFO] [stderr] | [INFO] [stderr] 514 | let input = "\ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `all_coords` [INFO] [stderr] --> day23-1/src/main.rs:39:4 [INFO] [stderr] | [INFO] [stderr] 39 | fn all_coords() -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day5-2/src/main.rs:49:11 [INFO] [stderr] | [INFO] [stderr] 49 | let mut dx = sign(line.b.x - line.a.x); [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] --> day5-2/src/main.rs:50:11 [INFO] [stderr] | [INFO] [stderr] 50 | let mut dy = sign(line.b.y - line.a.y); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> day9-1/src/main.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | if (!(v < a && v < b)) { continue; } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 20 - if (!(v < a && v < b)) { continue; } [INFO] [stderr] 20 + if !(v < a && v < b) { continue; } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> day9-1/src/main.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | if (!(v < c && v < d)) { continue; } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 23 - if (!(v < c && v < d)) { continue; } [INFO] [stderr] 23 + if !(v < c && v < d) { continue; } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `day19-2` (bin "day19-2" test) generated 4 warnings [INFO] [stderr] warning: `day20-2` (bin "day20-2" test) generated 7 warnings [INFO] [stderr] warning: `day9-2` (bin "day9-2" test) generated 2 warnings [INFO] [stderr] warning: `day17-1` (bin "day17-1" test) generated 3 warnings [INFO] [stderr] warning: `day17-2` (bin "day17-2" test) generated 1 warning [INFO] [stderr] warning: `day19-1` (bin "day19-1" test) generated 3 warnings [INFO] [stderr] warning: `day24-1` (bin "day24-1" test) generated 6 warnings [INFO] [stderr] warning: `day24-2` (bin "day24-2" test) generated 7 warnings [INFO] [stderr] warning: `day20-1` (bin "day20-1" test) generated 4 warnings [INFO] [stderr] warning: `day8-1` (bin "day8-1" test) generated 1 warning [INFO] [stderr] warning: `day23-1` (bin "day23-1" test) generated 5 warnings [INFO] [stderr] warning: `day5-2` (bin "day5-2" test) generated 2 warnings [INFO] [stderr] warning: `day9-1` (bin "day9-1" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day10_1-f02032a0d79a9699) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day10_2-16c8d77969d34c60) [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day11_1-0d2dd7c29727420f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day11_2-dae90a5b3d21197d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day12_1-561f86ac667cfb9c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_example ... ok [INFO] [stdout] test test_example2 ... ok [INFO] [stdout] test test_example3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day12_2-fdb77cd18d733957) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_example ... ok [INFO] [stdout] test test_example2 ... ok [INFO] [stdout] test test_example3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day13_1-00acdbd37e301c08) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day13_2-ebede4845b89a579) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day14_1-64b27b0116cc7d0d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day14_2-157a1d70256fb3fe) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day15_1-5467063bcb70a828) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day15_2-43831d5156579a36) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day16_1-f6d608d6f5c8091e) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day16_2-8d76746397645f0b) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day17_1-f032383ee40684ba) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day17_2-b2b959044b653fc4) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day18_1-d344a9de1fe951ea) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day18_2-103becc79fe5795f) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day19_1-b95a4467c2c12535) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day19_2-7572f35218882736) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day20_1-0f4cb75d787d4ae9) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day20_2-182d5269130fd832) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day21_1-fda3d3ba755d3a89) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day21_2-f79bdf17f2ff3ca2) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day22_1-20e939c291e2494b) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day22_2-0db8d27f0defb92e) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day23_1-38f3882387f2024f) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day23_2-871c3f0952cfd667) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day24_1-9e0146b66919bb8c) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day24_2-0da324bf8e78dd60) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day25_1-f195d36ba1cf024d) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day4_2-c800cbec6d44e7a6) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5_1-70e2a3e5ffd01837) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5_2-ce5772b0730973ad) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day6_1-cba0b7e305f8a7f1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day6_2-98046c24daba8547) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_fish_after_n ... ok [INFO] [stdout] test example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day7_1-303c0932a7bf6345) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day7_2-b78e8ae902783f10) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_move_cost ... ok [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day8_1-f5b85b01c821f777) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day8_2-3c6c7c856f8fa138) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day9_1-9873a92fe32b17eb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day9_2-d00d200516f60319) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b93dba5babbdb967c2501873d522e6ed3e9f8d6126bd1ad7238e11763b90d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b93dba5babbdb967c2501873d522e6ed3e9f8d6126bd1ad7238e11763b90d58", kill_on_drop: false }` [INFO] [stdout] 9b93dba5babbdb967c2501873d522e6ed3e9f8d6126bd1ad7238e11763b90d58