[INFO] cloning repository https://github.com/nicholasruha/advent_of_code_2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicholasruha/advent_of_code_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicholasruha%2Fadvent_of_code_2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicholasruha%2Fadvent_of_code_2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f212aa069238a283bb536b5c1f4870ba143c4fdd [INFO] checking nicholasruha/advent_of_code_2022 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicholasruha%2Fadvent_of_code_2022" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicholasruha/advent_of_code_2022 on toolchain af54b6062f33b99e418444700f3a823ef0214052 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nicholasruha/advent_of_code_2022 [INFO] finished tweaking git repo https://github.com/nicholasruha/advent_of_code_2022 [INFO] tweaked toml for git repo https://github.com/nicholasruha/advent_of_code_2022 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nicholasruha/advent_of_code_2022 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 277b5fd6cbcb42e2e51e20e447a44ecb631b76e0062324b7145a7f012ae28143 [INFO] running `Command { std: "docker" "start" "-a" "277b5fd6cbcb42e2e51e20e447a44ecb631b76e0062324b7145a7f012ae28143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "277b5fd6cbcb42e2e51e20e447a44ecb631b76e0062324b7145a7f012ae28143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277b5fd6cbcb42e2e51e20e447a44ecb631b76e0062324b7145a7f012ae28143", kill_on_drop: false }` [INFO] [stdout] 277b5fd6cbcb42e2e51e20e447a44ecb631b76e0062324b7145a7f012ae28143 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31e90a0f2d0b807af1ddf3e4dfac316846b27cd141e8071b42c303d994daf26a [INFO] running `Command { std: "docker" "start" "-a" "31e90a0f2d0b807af1ddf3e4dfac316846b27cd141e8071b42c303d994daf26a", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/days/day10) [INFO] [stderr] Checking day5 v0.1.0 (/opt/rustwide/workdir/days/day5) [INFO] [stderr] Checking day4 v0.1.0 (/opt/rustwide/workdir/days/day4) [INFO] [stderr] Checking day6 v0.1.0 (/opt/rustwide/workdir/days/day6) [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/days/day1) [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/days/day2) [INFO] [stderr] Checking day9 v0.1.0 (/opt/rustwide/workdir/days/day9) [INFO] [stdout] warning: unused variable: `part2_result` [INFO] [stdout] --> days/day10/src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let part2_result = parts::part2(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part2_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> days/day10/src/parts.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> days/day2/src/parts.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2_result` [INFO] [stdout] --> days/day10/src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let part2_result = parts::part2(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part2_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> days/day10/src/parts.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> days/day6/src/parts.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rope_tail_pos` [INFO] [stdout] --> days/day9/src/parts.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | let rope_tail_pos = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rope_tail_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day3 v0.1.0 (/opt/rustwide/workdir/days/day3) [INFO] [stdout] warning: unused variable: `part2_result` [INFO] [stdout] --> days/day9/src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let part2_result = parts::part2(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part2_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `where_tail_should_move` is never used [INFO] [stdout] --> days/day9/src/parts.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn where_tail_should_move(head: (i32, i32), tail: (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> days/day9/src/parts.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn part1() -> usize{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day8 v0.1.0 (/opt/rustwide/workdir/days/day8) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> days/day6/src/parts.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> days/day2/src/parts.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter_scores` [INFO] [stdout] --> days/day3/src/parts.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let letter_scores = ('a'..='z') [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter_scores` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `priority` is never used [INFO] [stdout] --> days/day3/src/parts.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn priority(c: char) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_part2` is never used [INFO] [stdout] --> days/day3/src/parts.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn process_part2(input: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> days/day8/src/parts.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | 'column: for (col_pos, tree_height) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> days/day8/src/parts.rs:99:38 [INFO] [stdout] | [INFO] [stdout] 99 | ... for i in (col_pos + 1..width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - for i in (col_pos + 1..width) { [INFO] [stdout] 99 + for i in col_pos + 1..width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_height` [INFO] [stdout] --> days/day8/src/parts.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | 'column: for (col_pos, tree_height) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position_map` [INFO] [stdout] --> days/day8/src/parts.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let position_map = HashMap::<(usize, usize), usize>::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_height` [INFO] [stdout] --> days/day8/src/parts.rs:86:44 [INFO] [stdout] | [INFO] [stdout] 86 | .filter_map(|(col_pos, tree_height)| { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> days/day8/src/parts.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | 'column: for (col_pos, tree_height) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> days/day8/src/parts.rs:99:38 [INFO] [stdout] | [INFO] [stdout] 99 | ... for i in (col_pos + 1..width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - for i in (col_pos + 1..width) { [INFO] [stdout] 99 + for i in col_pos + 1..width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter_scores` [INFO] [stdout] --> days/day3/src/parts.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let letter_scores = ('a'..='z') [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter_scores` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `priority` is never used [INFO] [stdout] --> days/day3/src/parts.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn priority(c: char) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_part2` is never used [INFO] [stdout] --> days/day3/src/parts.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn process_part2(input: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_height` [INFO] [stdout] --> days/day8/src/parts.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | 'column: for (col_pos, tree_height) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position_map` [INFO] [stdout] --> days/day8/src/parts.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let position_map = HashMap::<(usize, usize), usize>::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_height` [INFO] [stdout] --> days/day8/src/parts.rs:86:44 [INFO] [stdout] | [INFO] [stdout] 86 | .filter_map(|(col_pos, tree_height)| { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rope_tail_pos` [INFO] [stdout] --> days/day9/src/parts.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | let rope_tail_pos = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rope_tail_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2_result` [INFO] [stdout] --> days/day9/src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let part2_result = parts::part2(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part2_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `where_tail_should_move` is never used [INFO] [stdout] --> days/day9/src/parts.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn where_tail_should_move(head: (i32, i32), tail: (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> days/day9/src/parts.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn part1() -> usize{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking day12 v0.1.0 (/opt/rustwide/workdir/days/day12) [INFO] [stderr] Checking day7 v0.1.0 (/opt/rustwide/workdir/days/day7) [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> days/day7/src/parts.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_intersperse)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> days/day7/src/parts.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_intersperse)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> days/day12/src/parts.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alpha1`, `branch::alt`, `is_a`, `multi::separated_list1`, `newline`, `sequence::separated_pair`, and `tag` [INFO] [stdout] --> days/day12/src/parts.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | branch::alt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | bytes::complete::{is_a, tag}, [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] 7 | character::complete::{alpha1, newline}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] 8 | multi::separated_list1, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | sequence::separated_pair, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> days/day12/src/parts.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_intersperse)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> days/day12/src/parts.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alpha1`, `branch::alt`, `is_a`, `multi::separated_list1`, `newline`, `sequence::separated_pair`, and `tag` [INFO] [stdout] --> days/day12/src/parts.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | branch::alt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | bytes::complete::{is_a, tag}, [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] 7 | character::complete::{alpha1, newline}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] 8 | multi::separated_list1, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | sequence::separated_pair, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> days/day12/src/parts.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_intersperse)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> days/day12/src/parts.rs:40:37 [INFO] [stdout] | [INFO] [stdout] 40 | get_climbable_neighbors(&grid, (row_pos, col_pos)); [INFO] [stdout] | ----------------------- ^^^^^ expected `Vec>`, found `&Vec>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec<_>` [INFO] [stdout] found reference `&Vec<_>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> days/day12/src/parts.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_climbable_neighbors(grid: Vec>, position: (usize, usize)) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ------------------- [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 40 - get_climbable_neighbors(&grid, (row_pos, col_pos)); [INFO] [stdout] 40 + get_climbable_neighbors(grid, (row_pos, col_pos)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `` [INFO] [stdout] --> days/day12/src/parts.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | *, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> days/day12/src/parts.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | if let Some(col) = row.get(modified_pos.1) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1_result` [INFO] [stdout] --> days/day12/src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let part1_result = parts::part1(&input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part1_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day12` (bin "day12" test) due to 1 previous error; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> days/day12/src/parts.rs:40:37 [INFO] [stdout] | [INFO] [stdout] 40 | get_climbable_neighbors(&grid, (row_pos, col_pos)); [INFO] [stdout] | ----------------------- ^^^^^ expected `Vec>`, found `&Vec>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec<_>` [INFO] [stdout] found reference `&Vec<_>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> days/day12/src/parts.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_climbable_neighbors(grid: Vec>, position: (usize, usize)) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ------------------- [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 40 - get_climbable_neighbors(&grid, (row_pos, col_pos)); [INFO] [stdout] 40 + get_climbable_neighbors(grid, (row_pos, col_pos)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `` [INFO] [stdout] --> days/day12/src/parts.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | *, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> days/day12/src/parts.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | if let Some(col) = row.get(modified_pos.1) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> days/day7/src/parts.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | File { size: u32, name: &'a str }, [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> days/day7/src/parts.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | Dir(&'a str), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Dir(&'a str), [INFO] [stdout] 28 + Dir(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> days/day7/src/parts.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn part2(input: &str) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1_result` [INFO] [stdout] --> days/day12/src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let part1_result = parts::part1(&input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_part1_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day12` (bin "day12") due to 1 previous error; 6 warnings emitted [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> days/day7/src/parts.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | File { size: u32, name: &'a str }, [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> days/day7/src/parts.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | Dir(&'a str), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Dir(&'a str), [INFO] [stdout] 28 + Dir(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> days/day7/src/parts.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn part2(input: &str) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "31e90a0f2d0b807af1ddf3e4dfac316846b27cd141e8071b42c303d994daf26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e90a0f2d0b807af1ddf3e4dfac316846b27cd141e8071b42c303d994daf26a", kill_on_drop: false }` [INFO] [stdout] 31e90a0f2d0b807af1ddf3e4dfac316846b27cd141e8071b42c303d994daf26a