[INFO] cloning repository https://github.com/reedspool/aoc-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reedspool/aoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b3fc2040da0d841d24befe435b32b02b1814941 [INFO] testing reedspool/aoc-rust/9b3fc2040da0d841d24befe435b32b02b1814941 against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/reedspool/aoc-rust on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/reedspool/aoc-rust [INFO] finished tweaking git repo https://github.com/reedspool/aoc-rust [INFO] tweaked toml for git repo https://github.com/reedspool/aoc-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/reedspool/aoc-rust 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 584017dac8db4d2264703a0e9de8393fe9335f9ca0f9deddb42df23baf79fa25 [INFO] running `Command { std: "docker" "start" "-a" "584017dac8db4d2264703a0e9de8393fe9335f9ca0f9deddb42df23baf79fa25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "584017dac8db4d2264703a0e9de8393fe9335f9ca0f9deddb42df23baf79fa25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "584017dac8db4d2264703a0e9de8393fe9335f9ca0f9deddb42df23baf79fa25", kill_on_drop: false }` [INFO] [stdout] 584017dac8db4d2264703a0e9de8393fe9335f9ca0f9deddb42df23baf79fa25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 840d55fca53418445f4ef8d56391ac906b5c77db6fb3065c8c1235fde31cf4a4 [INFO] running `Command { std: "docker" "start" "-a" "840d55fca53418445f4ef8d56391ac906b5c77db6fb3065c8c1235fde31cf4a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Compiling rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `OpCode` [INFO] [stdout] --> src/intcode_interpreter.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::intcode_interpreter::operation::{OpCode, Operation}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OpCode` [INFO] [stdout] --> src/intcode_interpreter.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::intcode_interpreter::operation::{OpCode, Operation}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::advent_utilities::read_input` [INFO] [stdout] --> src/aoc_2015/day_1.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use crate::advent_utilities::read_input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `directions` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum directions { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Directions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `forward` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | forward, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Forward` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `up` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | up, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `down` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | down [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/aoc_2021/day_4.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/aoc_2021/day_9.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/aoc_2021/day_10.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/aoc_2021/day_12.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/aoc_2021/day_12.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if (infinite_loop_trap == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - if (infinite_loop_trap == 0) { [INFO] [stdout] 71 + if infinite_loop_trap == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_location` [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_location` [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] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut program = Program::parse(input); [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: unused import: `std::io::BufRead` [INFO] [stdout] --> src/aoc_2021/day_4.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_location` [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_location` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_string` [INFO] [stdout] --> src/aoc_2019/day_4.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut current_string: &str; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2019/day_4.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut current_string = ¤t.to_string(); [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: unused variable: `current_string` [INFO] [stdout] --> src/aoc_2019/day_4.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut current_string: &str; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2019/day_4.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut current_string = ¤t.to_string(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut num_bits = lines[0].len(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/aoc_2021/day_3.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | for (index, byte) in oxygen_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/aoc_2021/day_3.rs:166:10 [INFO] [stdout] | [INFO] [stdout] 166 | for (index, byte) in co2_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut lines = input.trim().split("\n"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut lines_vec = lines.clone().collect::>(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut counts = count_it(lines_vec); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `newborn` [INFO] [stdout] --> src/aoc_2021/day_6.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | for newborn in 0..reproducing { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newborn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> src/aoc_2021/day_6.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | for day in 0..days { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_6.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut fish : Vec = input.trim().split(",").map(|f| f.parse().unwrap()).collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/aoc_2021/day_7.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let max = xs.iter().max().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_7.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut median; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_side` [INFO] [stdout] --> src/aoc_2021/day_8.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | for (left_side, right_side, all_digits) in &parts { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_side` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_9.rs:148:25 [INFO] [stdout] | [INFO] [stdout] 148 | let mut top_basin = basins.get_mut(top_basin_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_9.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | let mut left_basin = basins.get_mut(left_basin_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unknown` [INFO] [stdout] --> src/aoc_2021/day_10.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | unknown => panic!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unknown` [INFO] [stdout] --> src/aoc_2021/day_10.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | unknown => panic!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/aoc_2021/day_11.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | for (point, value) in map.iter_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `START` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | const START: i32 = 271973; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `END` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | const END: i32 = 785961; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn part_1() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn part_2() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `contains_pairs` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn contains_pairs(value: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `contains_pairs_no_triples` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn contains_pairs_no_triples(value: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_decrease` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn next_decrease(value: &str) -> Option<(usize, u8)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_next_increase` is never used [INFO] [stdout] --> src/aoc_2019/day_4.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn find_next_increase(value: &str, place: (usize, u8)) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/aoc_2021/day_12.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Cave { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | big: bool, [INFO] [stdout] 6 | start: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | end: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cave` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/aoc_2021/day_3.rs:73:11 [INFO] [stdout] | [INFO] [stdout] 73 | while index >= 0 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/aoc_2021/day_3.rs:105:11 [INFO] [stdout] | [INFO] [stdout] 105 | while index >= 0 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stepX` should have a snake case name [INFO] [stdout] --> src/aoc_2021/day_5.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let stepX: i32 = match line.beg.x < line.end.x { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `step_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stepY` should have a snake case name [INFO] [stdout] --> src/aoc_2021/day_5.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let stepY: i32 = match line.beg.y < line.end.y { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `step_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/aoc_2021/day_11.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / input.trim().split("\n").map(|line| { [INFO] [stdout] 14 | | line.trim().chars().map(|energy| { [INFO] [stdout] 15 | | [INFO] [stdout] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 24 | | y += 1; [INFO] [stdout] 25 | | }).collect::<()>(); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = input.trim().split("\n").map(|line| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/aoc_2021/day_11.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | / line.trim().chars().map(|energy| { [INFO] [stdout] 15 | | [INFO] [stdout] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stdout] 17 | | [INFO] [stdout] ... | [INFO] [stdout] 20 | | x += 1; [INFO] [stdout] 21 | | }).collect::<()>(); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = line.trim().chars().map(|energy| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.24s [INFO] running `Command { std: "docker" "inspect" "840d55fca53418445f4ef8d56391ac906b5c77db6fb3065c8c1235fde31cf4a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840d55fca53418445f4ef8d56391ac906b5c77db6fb3065c8c1235fde31cf4a4", kill_on_drop: false }` [INFO] [stdout] 840d55fca53418445f4ef8d56391ac906b5c77db6fb3065c8c1235fde31cf4a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3892211228be57af92d53a51fe8d453de8d0cb437406d5a8b96041ebc3f3437 [INFO] running `Command { std: "docker" "start" "-a" "c3892211228be57af92d53a51fe8d453de8d0cb437406d5a8b96041ebc3f3437", kill_on_drop: false }` [INFO] [stderr] Compiling rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `OpCode` [INFO] [stdout] --> src/intcode_interpreter.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::intcode_interpreter::operation::{OpCode, Operation}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OpCode` [INFO] [stdout] --> src/intcode_interpreter.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::intcode_interpreter::operation::{OpCode, Operation}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `directions` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum directions { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Directions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `forward` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | forward, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Forward` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `up` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | up, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `down` should have an upper camel case name [INFO] [stdout] --> src/aoc_2021/day_2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | down [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/aoc_2021/day_4.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/aoc_2021/day_9.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/aoc_2021/day_10.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/aoc_2021/day_12.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/aoc_2021/day_12.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if (infinite_loop_trap == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - if (infinite_loop_trap == 0) { [INFO] [stdout] 71 + if infinite_loop_trap == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_location` [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_location` [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] --> src/intcode_interpreter.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut program = Program::parse("4,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | let mut program = Program::parse("1102,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut program = Program::parse("1002,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut program = Program::parse("102,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut program = Program::parse(input); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/aoc_2021/day_4.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_location` [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_location` [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] --> src/intcode_interpreter.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut program = Program::parse("4,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | let mut program = Program::parse("1102,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut program = Program::parse("1002,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode_interpreter.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut program = Program::parse("102,4,3,0,99"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_string` [INFO] [stdout] --> src/aoc_2019/day_4.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut current_string: &str; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2019/day_4.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut current_string = ¤t.to_string(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_string` [INFO] [stdout] --> src/aoc_2019/day_4.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut current_string: &str; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2019/day_4.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut current_string = ¤t.to_string(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut num_bits = lines[0].len(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/aoc_2021/day_3.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | for (index, byte) in oxygen_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/aoc_2021/day_3.rs:166:10 [INFO] [stdout] | [INFO] [stdout] 166 | for (index, byte) in co2_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut lines = input.trim().split("\n"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut lines_vec = lines.clone().collect::>(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_3.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut counts = count_it(lines_vec); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc_2021/day_5.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | for i in 1..=1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `newborn` [INFO] [stdout] --> src/aoc_2021/day_6.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | for newborn in 0..reproducing { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newborn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> src/aoc_2021/day_6.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | for day in 0..days { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_6.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut fish : Vec = input.trim().split(",").map(|f| f.parse().unwrap()).collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/aoc_2021/day_7.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let max = xs.iter().max().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_7.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut median; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_side` [INFO] [stdout] --> src/aoc_2021/day_8.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | for (left_side, right_side, all_digits) in &parts { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_side` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_9.rs:148:25 [INFO] [stdout] | [INFO] [stdout] 148 | let mut top_basin = basins.get_mut(top_basin_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2021/day_9.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | let mut left_basin = basins.get_mut(left_basin_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unknown` [INFO] [stdout] --> src/aoc_2021/day_10.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | unknown => panic!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unknown` [INFO] [stdout] --> src/aoc_2021/day_10.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | unknown => panic!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/aoc_2021/day_11.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | for (point, value) in map.iter_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_part_2` is never used [INFO] [stdout] --> src/aoc_2019/day_2.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn test_part_2() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/aoc_2021/day_12.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Cave { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | big: bool, [INFO] [stdout] 6 | start: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | end: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cave` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/aoc_2021/day_3.rs:73:11 [INFO] [stdout] | [INFO] [stdout] 73 | while index >= 0 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/aoc_2021/day_3.rs:105:11 [INFO] [stdout] | [INFO] [stdout] 105 | while index >= 0 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stepX` should have a snake case name [INFO] [stdout] --> src/aoc_2021/day_5.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let stepX: i32 = match line.beg.x < line.end.x { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `step_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stepY` should have a snake case name [INFO] [stdout] --> src/aoc_2021/day_5.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let stepY: i32 = match line.beg.y < line.end.y { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `step_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/aoc_2021/day_11.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / input.trim().split("\n").map(|line| { [INFO] [stdout] 14 | | line.trim().chars().map(|energy| { [INFO] [stdout] 15 | | [INFO] [stdout] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 24 | | y += 1; [INFO] [stdout] 25 | | }).collect::<()>(); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = input.trim().split("\n").map(|line| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/aoc_2021/day_11.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | / line.trim().chars().map(|energy| { [INFO] [stdout] 15 | | [INFO] [stdout] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stdout] 17 | | [INFO] [stdout] ... | [INFO] [stdout] 20 | | x += 1; [INFO] [stdout] 21 | | }).collect::<()>(); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = line.trim().chars().map(|energy| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "c3892211228be57af92d53a51fe8d453de8d0cb437406d5a8b96041ebc3f3437", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3892211228be57af92d53a51fe8d453de8d0cb437406d5a8b96041ebc3f3437", kill_on_drop: false }` [INFO] [stdout] c3892211228be57af92d53a51fe8d453de8d0cb437406d5a8b96041ebc3f3437 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1fd71302a004a26ed9e5406aebda7914889b7d296e669eead773a4186474dc64 [INFO] running `Command { std: "docker" "start" "-a" "1fd71302a004a26ed9e5406aebda7914889b7d296e669eead773a4186474dc64", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `OpCode` [INFO] [stderr] --> src/intcode_interpreter.rs:1:45 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::intcode_interpreter::operation::{OpCode, Operation}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stderr] | [INFO] [stderr] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stderr] | [INFO] [stderr] 153 | ) -> (i32) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 153 - ) -> (i32) { [INFO] [stderr] 153 + ) -> i32 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: type `directions` should have an upper camel case name [INFO] [stderr] --> src/aoc_2021/day_2.rs:1:6 [INFO] [stderr] | [INFO] [stderr] 1 | enum directions { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Directions` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `forward` should have an upper camel case name [INFO] [stderr] --> src/aoc_2021/day_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | forward, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Forward` [INFO] [stderr] [INFO] [stderr] warning: variant `up` should have an upper camel case name [INFO] [stderr] --> src/aoc_2021/day_2.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | up, [INFO] [stderr] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stderr] [INFO] [stderr] warning: variant `down` should have an upper camel case name [INFO] [stderr] --> src/aoc_2021/day_2.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | down [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/aoc_2021/day_4.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/aoc_2021/day_9.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/aoc_2021/day_10.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/aoc_2021/day_12.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/aoc_2021/day_12.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | if (infinite_loop_trap == 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 71 - if (infinite_loop_trap == 0) { [INFO] [stderr] 71 + if infinite_loop_trap == 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/aoc_2021/day_4.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_location` [INFO] [stderr] --> src/intcode_interpreter/operation.rs:78:22 [INFO] [stderr] | [INFO] [stderr] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_location` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode_interpreter.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut program = Program::parse("4,0,99"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode_interpreter.rs:121:13 [INFO] [stderr] | [INFO] [stderr] 121 | let mut program = Program::parse("1102,4,3,0,99"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode_interpreter.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let mut program = Program::parse("1002,4,3,0,99"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode_interpreter.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut program = Program::parse("102,4,3,0,99"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_string` [INFO] [stderr] --> src/aoc_2019/day_4.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | let mut current_string: &str; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2019/day_4.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | let mut current_string = ¤t.to_string(); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_string` [INFO] [stderr] --> src/aoc_2019/day_4.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut current_string: &str; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_string` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2019/day_4.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut current_string = ¤t.to_string(); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_3.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let mut num_bits = lines[0].len(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/aoc_2021/day_3.rs:157:10 [INFO] [stderr] | [INFO] [stderr] 157 | for (index, byte) in oxygen_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/aoc_2021/day_3.rs:166:10 [INFO] [stderr] | [INFO] [stderr] 166 | for (index, byte) in co2_rating_candidates[0].as_bytes().iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_3.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let mut lines = input.trim().split("\n"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_3.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut lines_vec = lines.clone().collect::>(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_3.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut counts = count_it(lines_vec); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/aoc_2021/day_5.rs:346:13 [INFO] [stderr] | [INFO] [stderr] 346 | for i in 1..=1 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `newborn` [INFO] [stderr] --> src/aoc_2021/day_6.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | for newborn in 0..reproducing { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newborn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `day` [INFO] [stderr] --> src/aoc_2021/day_6.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | for day in 0..days { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_6.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut fish : Vec = input.trim().split(",").map(|f| f.parse().unwrap()).collect(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max` [INFO] [stderr] --> src/aoc_2021/day_7.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let max = xs.iter().max().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_7.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let mut median; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `left_side` [INFO] [stderr] --> src/aoc_2021/day_8.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | for (left_side, right_side, all_digits) in &parts { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_side` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_9.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | let mut top_basin = basins.get_mut(top_basin_index).unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2021/day_9.rs:158:25 [INFO] [stderr] | [INFO] [stderr] 158 | let mut left_basin = basins.get_mut(left_basin_index).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unknown` [INFO] [stderr] --> src/aoc_2021/day_10.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | unknown => panic!(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unknown` [INFO] [stderr] --> src/aoc_2021/day_10.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | unknown => panic!(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/aoc_2021/day_11.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | for (point, value) in map.iter_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: function `test_part_2` is never used [INFO] [stderr] --> src/aoc_2019/day_2.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | fn test_part_2() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `start` and `end` are never read [INFO] [stderr] --> src/aoc_2021/day_12.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 4 | struct Cave { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 5 | big: bool, [INFO] [stderr] 6 | start: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | end: bool, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Cave` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/aoc_2021/day_3.rs:73:11 [INFO] [stderr] | [INFO] [stderr] 73 | while index >= 0 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/aoc_2021/day_3.rs:105:11 [INFO] [stderr] | [INFO] [stderr] 105 | while index >= 0 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `stepX` should have a snake case name [INFO] [stderr] --> src/aoc_2021/day_5.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | let stepX: i32 = match line.beg.x < line.end.x { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `step_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `stepY` should have a snake case name [INFO] [stderr] --> src/aoc_2021/day_5.rs:228:13 [INFO] [stderr] | [INFO] [stderr] 228 | let stepY: i32 = match line.beg.y < line.end.y { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `step_y` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/aoc_2021/day_11.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | / input.trim().split("\n").map(|line| { [INFO] [stderr] 14 | | line.trim().chars().map(|energy| { [INFO] [stderr] 15 | | [INFO] [stderr] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stderr] ... | [INFO] [stderr] 24 | | y += 1; [INFO] [stderr] 25 | | }).collect::<()>(); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 13 | let _ = input.trim().split("\n").map(|line| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/aoc_2021/day_11.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | / line.trim().chars().map(|energy| { [INFO] [stderr] 15 | | [INFO] [stderr] 16 | | let energy = energy.to_string().parse::().unwrap(); [INFO] [stderr] 17 | | [INFO] [stderr] ... | [INFO] [stderr] 20 | | x += 1; [INFO] [stderr] 21 | | }).collect::<()>(); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 14 | let _ = line.trim().chars().map(|energy| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let mut program = Program::parse(input); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rust-advent-of-code` (bin "rust-advent-of-code" test) generated 49 warnings (run `cargo fix --bin "rust-advent-of-code" --tests` to apply 36 suggestions) [INFO] [stderr] warning: `rust-advent-of-code` (lib test) generated 10 warnings (9 duplicates) (run `cargo fix --lib -p rust-advent-of-code --tests` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_advent_of_code-70b692f6b32ca66b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test intcode_interpreter::operation::tests::basic_add_op ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_add_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_input_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_immediate_mode_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_multiply_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::immediate_halt ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_output_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::overwrite_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_advent_of_code-ab0e376c9016f648) [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test aoc_2019::day_1::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2019::day_1::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2015::day_1::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2015::day_1::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2019::day_2::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2019::day_3::tests::test_walk_and_record ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_contains_no_triples ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_adj_same ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_find_next_increase ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_monotonically_increasing_digits ... ok [INFO] [stdout] test aoc_2019::day_5::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_10::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_10::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_10::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_1::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_2::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_2::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_1::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_12::tests::test_part_1_example_1 ... ok [INFO] [stdout] test aoc_2019::day_4::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_3::tests::test_part_2_with_test_data ... ok [INFO] [stdout] test aoc_2021::day_4::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_3::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_4::tests::test_part_1_example ... ok [INFO] [stdout] test aoc_2021::day_5::tests::test_range_iterator_with_1_value ... ok [INFO] [stdout] test aoc_2021::day_5::tests::test_part_1_example ... ok [INFO] [stdout] test aoc_2021::day_5::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_6::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_6::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_10::tests::test_part_1_example ... ok [INFO] [stdout] test aoc_2021::day_7::tests::test_part_1_example ... ok [INFO] [stdout] test aoc_2021::day_3::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_4::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_7::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_4::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_7::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_6::tests::test_part_1_example ... ok [INFO] [stdout] test aoc_2021::day_8::tests::test_count_shared ... ok [INFO] [stdout] test aoc_2021::day_11::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_9::tests::test_part_1_example ... ok [INFO] [stdout] test intcode_interpreter::operation::tests::basic_add_op ... ok [INFO] [stdout] test aoc_2021::day_9::tests::test_part_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_input_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_multiply_1 ... ok [INFO] [stdout] test aoc_2021::day_8::tests::test_part_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_add_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::overwrite_opcode ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_immediate_mode_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::basic_output_1 ... ok [INFO] [stdout] test intcode_interpreter::tests::immediate_halt ... ok [INFO] [stdout] test aoc_2021::day_9::tests::test_part_2_example ... ok [INFO] [stdout] test aoc_2021::day_8::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_12::tests::test_part_2_example_1 ... FAILED [INFO] [stdout] test aoc_2021::day_11::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_7::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2021::day_12::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_5::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_6::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_5::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2019::day_3::tests::test_part_1 ... ok [INFO] [stdout] test aoc_2021::day_9::tests::test_part_2 ... ok [INFO] [stdout] test aoc_2019::day_3::tests::test_part_2 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- aoc_2021::day_12::tests::test_part_2_example_1 stdout ---- [INFO] [stdout] End visited is "start,b,end" [INFO] [stdout] End visited is "start,b,d,b,end" [INFO] [stdout] End visited is "start,b,d,b,A,end" [INFO] [stdout] End visited is "start,b,d,b,A,c,A,end" [INFO] [stdout] End visited is "start,b,A,end" [INFO] [stdout] End visited is "start,b,A,b,end" [INFO] [stdout] End visited is "start,b,A,b,A,end" [INFO] [stdout] End visited is "start,b,A,b,A,c,A,end" [INFO] [stdout] End visited is "start,b,A,c,A,end" [INFO] [stdout] End visited is "start,b,A,c,A,b,end" [INFO] [stdout] End visited is "start,b,A,c,A,b,A,end" [INFO] [stdout] End visited is "start,b,A,c,A,c,A,end" [INFO] [stdout] End visited is "start,A,end" [INFO] [stdout] End visited is "start,A,b,end" [INFO] [stdout] End visited is "start,A,b,d,b,end" [INFO] [stdout] End visited is "start,A,b,d,b,A,end" [INFO] [stdout] End visited is "start,A,b,d,b,A,c,A,end" [INFO] [stdout] End visited is "start,A,b,A,end" [INFO] [stdout] End visited is "start,A,b,A,b,end" [INFO] [stdout] End visited is "start,A,b,A,b,A,end" [INFO] [stdout] End visited is "start,A,b,A,b,A,c,A,end" [INFO] [stdout] End visited is "start,A,b,A,c,A,end" [INFO] [stdout] End visited is "start,A,b,A,c,A,b,end" [INFO] [stdout] End visited is "start,A,b,A,c,A,b,A,end" [INFO] [stdout] End visited is "start,A,b,A,c,A,c,A,end" [INFO] [stdout] End visited is "start,A,c,A,end" [INFO] [stdout] End visited is "start,A,c,A,b,end" [INFO] [stdout] End visited is "start,A,c,A,b,d,b,end" [INFO] [stdout] End visited is "start,A,c,A,b,d,b,A,end" [INFO] [stdout] End visited is "start,A,c,A,b,A,end" [INFO] [stdout] End visited is "start,A,c,A,b,A,b,end" [INFO] [stdout] End visited is "start,A,c,A,b,A,b,A,end" [INFO] [stdout] End visited is "start,A,c,A,b,A,c,A,end" [INFO] [stdout] End visited is "start,A,c,A,c,A,end" [INFO] [stdout] End visited is "start,A,c,A,c,A,b,end" [INFO] [stdout] End visited is "start,A,c,A,c,A,b,A,end" [INFO] [stdout] thread 'aoc_2021::day_12::tests::test_part_2_example_1' panicked at src/aoc_2021/day_12.rs:290:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 36 [INFO] [stdout] right: 103 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56328b9833a6 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x56328b9833a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56328b9833a6 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x56328b9833a6 - ::fmt::h9c4bd387f9f3f544 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x56328b9ac3c0 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x56328b9ac3c0 - core::fmt::write::h938c332fdab924eb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x56328b980c8f - std::io::Write::write_fmt::hf5d6d29a094a9ad9 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x56328b983184 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x56328b983184 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x56328b984ef7 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stdout] 10: 0x56328b984bdd - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x56328b7e4427 - as core::ops::function::Fn>::call::ha485cc981b933d53 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x56328b7e4427 - test::test_main::{{closure}}::h970c4d535211cea5 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x56328b985516 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x56328b985516 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x56328b985262 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x56328b9838a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x56328b984fb4 - rust_begin_unwind [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x56328b73fc95 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x56328b74016b - core::panicking::assert_failed_inner::he66e930fc360d575 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x56328b79a6ae - core::panicking::assert_failed::h0c18f0b49626e049 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x56328b7873bb - rust_advent_of_code::aoc_2021::day_12::tests::test_part_2_example_1::hf18c7c166484f34b [INFO] [stdout] at /opt/rustwide/workdir/src/aoc_2021/day_12.rs:290:9 [INFO] [stdout] 22: 0x56328b7872b7 - rust_advent_of_code::aoc_2021::day_12::tests::test_part_2_example_1::{{closure}}::h63f1e0ce80ab29a9 [INFO] [stdout] at /opt/rustwide/workdir/src/aoc_2021/day_12.rs:274:31 [INFO] [stdout] 23: 0x56328b792166 - core::ops::function::FnOnce::call_once::h4335a25b4bde10f6 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x56328b7ea01f - core::ops::function::FnOnce::call_once::hc4365f2905c13fb3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x56328b7ea01f - test::__rust_begin_short_backtrace::h23efa09c82420171 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x56328b7e8e41 - test::run_test_in_process::{{closure}}::hf1473bb1a6c04edb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x56328b7e8e41 - as core::ops::function::FnOnce<()>>::call_once::hff07c3f39ec1a940 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56328b7e8e41 - std::panicking::try::do_call::h344a2a0d830f8cdb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 29: 0x56328b7e8e41 - std::panicking::try::h307dc78c49c41dfc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 30: 0x56328b7e8e41 - std::panic::catch_unwind::h09ff4c41f37beb25 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x56328b7e8e41 - test::run_test_in_process::h25a8f909b68e3831 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x56328b7e8e41 - test::run_test::{{closure}}::h9934b77d061da8ff [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x56328b7b0226 - test::run_test::{{closure}}::hc3fe15393b08198a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x56328b7b0226 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2751c43450246c92 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x56328b7b5267 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1c68a4efdf3a14d2 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x56328b7b5267 - as core::ops::function::FnOnce<()>>::call_once::he4aa23e023cec824 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x56328b7b5267 - std::panicking::try::do_call::hb75ff41794a19e9d [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 38: 0x56328b7b5267 - std::panicking::try::ha7903bccf307108c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 39: 0x56328b7b5267 - std::panic::catch_unwind::h85a1dff12b1bcadc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x56328b7b5267 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c9f92cbe6cfd7e3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x56328b7b5267 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d4afe73c576828a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x56328b9898b5 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x56328b9898b5 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x56328b9898b5 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fda7ac53ac3 - [INFO] [stdout] 46: 0x7fda7ace4bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] aoc_2021::day_12::tests::test_part_2_example_1 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 62 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin rust-advent-of-code` [INFO] running `Command { std: "docker" "inspect" "1fd71302a004a26ed9e5406aebda7914889b7d296e669eead773a4186474dc64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fd71302a004a26ed9e5406aebda7914889b7d296e669eead773a4186474dc64", kill_on_drop: false }` [INFO] [stdout] 1fd71302a004a26ed9e5406aebda7914889b7d296e669eead773a4186474dc64