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[INFO] [stderr] Downloaded tailcall-impl v1.0.1 [INFO] [stderr] Downloaded structmeta v0.3.0 [INFO] [stderr] Downloaded structmeta-derive v0.3.0 [INFO] [stderr] Downloaded derive-new v0.6.0 [INFO] [stderr] Downloaded parse-display v0.9.1 [INFO] [stderr] Downloaded parse-display-derive v0.9.1 [INFO] [stderr] Downloaded partition v0.1.2 [INFO] [stderr] Downloaded tailcall v1.0.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21a4344f399ae777544c5e7c35a6395201d381abc6212de3b40a1a42bb5b7769 [INFO] running `Command { std: "docker" "start" "-a" "21a4344f399ae777544c5e7c35a6395201d381abc6212de3b40a1a42bb5b7769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21a4344f399ae777544c5e7c35a6395201d381abc6212de3b40a1a42bb5b7769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a4344f399ae777544c5e7c35a6395201d381abc6212de3b40a1a42bb5b7769", kill_on_drop: false }` [INFO] [stdout] 21a4344f399ae777544c5e7c35a6395201d381abc6212de3b40a1a42bb5b7769 [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 649f67c08c064f6425beb74b1299fb521cdd5fd50e4ab65f68fe840d8f5bfc04 [INFO] running `Command { std: "docker" "start" "-a" "649f67c08c064f6425beb74b1299fb521cdd5fd50e4ab65f68fe840d8f5bfc04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking partition v0.1.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling parse-display-derive v0.9.1 [INFO] [stderr] Compiling tailcall-impl v1.0.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tailcall v1.0.1 [INFO] [stderr] Checking parse-display v0.9.1 [INFO] [stderr] Checking aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/days/d03.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | for i in (0..binary_number.len()){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - for i in (0..binary_number.len()){ [INFO] [stdout] 40 + for i in 0..binary_number.len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/days/d07.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | array[(array.len()/2)] as f64 [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - array[(array.len()/2)] as f64 [INFO] [stdout] 20 + array[array.len()/2] as f64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/days/d03.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | for i in (0..binary_number.len()){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - for i in (0..binary_number.len()){ [INFO] [stdout] 40 + for i in 0..binary_number.len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/days/d07.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | array[(array.len()/2)] as f64 [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - array[(array.len()/2)] as f64 [INFO] [stdout] 20 + array[array.len()/2] as f64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeSet` and `HashMap` [INFO] [stdout] --> src/days/d08.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bstr::Chars` [INFO] [stdout] --> src/days/d08.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bstr::Chars; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeSet` and `HashMap` [INFO] [stdout] --> src/days/d08.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ahash::HashSet` [INFO] [stdout] --> src/days/d09.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ahash::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bstr::Chars` [INFO] [stdout] --> src/days/d08.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bstr::Chars; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bstr::ByteSlice` [INFO] [stdout] --> src/days/d09.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bstr::ByteSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ahash::HashSet` [INFO] [stdout] --> src/days/d09.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ahash::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print_day` [INFO] [stdout] --> src/days/d09.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::{Array2D, print_day, parse_2d_input}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bstr::ByteSlice` [INFO] [stdout] --> src/days/d09.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bstr::ByteSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print_day` [INFO] [stdout] --> src/days/d09.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::{Array2D, print_day, parse_2d_input}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ahash::RandomState` [INFO] [stdout] --> src/days/d04.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ahash::RandomState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ahash::RandomState` [INFO] [stdout] --> src/days/d04.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ahash::RandomState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/days/d11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/days/d11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/days/d10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/days/d10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oxygen_generator_rating` [INFO] [stdout] --> src/days/d03.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut oxygen_generator_rating: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oxygen_generator_rating` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zeros` [INFO] [stdout] --> src/days/d03.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let zeros = selected_bits.len() as i32 - ones; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_zeros` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/d03.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let mut input = parse_input(raw_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: variable does not need to be mutable [INFO] [stdout] --> src/days/d03.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut indicis_to_use: Vec = (0..input[0].len()).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/days/d03.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut oxygen_generator_rating: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oxygen_generator_rating` [INFO] [stdout] --> src/days/d03.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut oxygen_generator_rating: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oxygen_generator_rating` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zeros` [INFO] [stdout] --> src/days/d03.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let zeros = selected_bits.len() as i32 - ones; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_zeros` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/d03.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let mut input = parse_input(raw_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: variable does not need to be mutable [INFO] [stdout] --> src/days/d03.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut indicis_to_use: Vec = (0..input[0].len()).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/days/d03.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut oxygen_generator_rating: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d01.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d01.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute` is never used [INFO] [stdout] --> src/days/d01.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn compute(input: Vec) -> i32{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d01.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse_input(raw_input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d02.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_one_step` [INFO] [stdout] --> src/days/d11.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let after_one_step = perform_one_step(&mut _input); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_one_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d02.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d02.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn parse_input(raw_input: &str){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d03.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d03.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn p2(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binary_to_decimal` is never used [INFO] [stdout] --> src/days/d03.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn binary_to_decimal(binary_number: Vec) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d03.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn parse_input(raw_input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d07.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_median` is never used [INFO] [stdout] --> src/days/d07.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn compute_median(array: &Vec)->f64{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d07.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_mean` is never used [INFO] [stdout] --> src/days/d07.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn compute_mean(vector: &Vec) -> f32{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d07.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_input(raw_input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_1` is never used [INFO] [stdout] --> src/days/d07.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn fn_1(x: i32, input: &Vec) -> i32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_2` is never used [INFO] [stdout] --> src/days/d07.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fn_2(x: i32, input: &Vec) -> i32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d08.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn p1(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d08.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn p2(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2_per_line` is never used [INFO] [stdout] --> src/days/d08.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn p2_per_line(raw_line: &str) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_string` is never used [INFO] [stdout] --> src/days/d08.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn decode_string(input_str: &str, result_map: &Vec>) -> usize{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_result_map` is never used [INFO] [stdout] --> src/days/d08.rs:63:4 [INFO] [stdout] | [INFO] [stdout] 63 | fn create_result_map(input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_given_length` is never used [INFO] [stdout] --> src/days/d08.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn find_given_length(p0: &mut Vec>) -> (HashSet, HashSet, HashSet, HashSet){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_nine` is never used [INFO] [stdout] --> src/days/d08.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn find_nine(p0: &mut Vec>, four: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_zero` is never used [INFO] [stdout] --> src/days/d08.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn find_zero(p0: &mut Vec>, one: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_six` is never used [INFO] [stdout] --> src/days/d08.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn find_six(p0: &mut Vec>) -> HashSet{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three` is never used [INFO] [stdout] --> src/days/d08.rs:129:4 [INFO] [stdout] | [INFO] [stdout] 129 | fn find_three(p0: &mut Vec>, seven: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_five` is never used [INFO] [stdout] --> src/days/d08.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn find_five(p0: &mut Vec>, six: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_input_data` is never used [INFO] [stdout] --> src/days/d08.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn create_input_data(input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `has_correct_size` is never used [INFO] [stdout] --> src/days/d08.rs:169:4 [INFO] [stdout] | [INFO] [stdout] 169 | fn has_correct_size(value: usize) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d09.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_low_points` is never used [INFO] [stdout] --> src/days/d09.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn find_low_points(input_matrix: &Array2D) -> Vec<(usize, usize)>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d09.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_basin_size` is never used [INFO] [stdout] --> src/days/d09.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn compute_basin_size(point: (usize, usize), input_matrix: &Array2D) -> usize{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d04.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn p1(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d04.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn p2(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `board_is_complete` is never used [INFO] [stdout] --> src/days/d04.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn board_is_complete(board: &Array2D) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_board_state_value` is never used [INFO] [stdout] --> src/days/d04.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn compute_board_state_value(board: &Array2D) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Board` is never constructed [INFO] [stdout] --> src/days/d04.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Board { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d04.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn parse_input(raw_input: &str) -> (Vec, Vec){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_bingo_line` is never used [INFO] [stdout] --> src/days/d04.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn parse_bingo_line(raw_line: &str) -> Vec{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d10.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn p1(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `corrupted_score` is never used [INFO] [stdout] --> src/days/d10.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn corrupted_score(raw_line: &str, points_table: &HashMap, close_to_open_states: &HashMap) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d10.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn p2(raw_input: &str) -> i64{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `incomplete_score` is never used [INFO] [stdout] --> src/days/d10.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn incomplete_score(raw_line: &str, points_table: &HashMap, close_to_open_states: &HashMap, open_to_closed_states:... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/utils.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Array2D { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn get_row(&self, row: usize) -> Vec{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn get_column(&self, col: usize) -> Vec{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn get_4_neighbours(&self, row: usize, col: usize) -> Vec{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn replace(&mut self, replaced_number: i32, replace_with: i32){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | pub fn count(&self, number_of_interest: i32) -> i32{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn sum(&self) -> i32{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RADIX` is never used [INFO] [stdout] --> src/utils.rs:218:11 [INFO] [stdout] | [INFO] [stdout] 218 | const RADIX: u32 = 10; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d01.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d01.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute` is never used [INFO] [stdout] --> src/days/d01.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn compute(input: Vec) -> i32{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d01.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse_input(raw_input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d02.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d02.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d02.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn parse_input(raw_input: &str){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d04.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | bingo_card.push(int_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 93 | let _ = bingo_card.push(int_line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d03.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d03.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn p2(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binary_to_decimal` is never used [INFO] [stdout] --> src/days/d03.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn binary_to_decimal(binary_number: Vec) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d03.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn parse_input(raw_input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d07.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_median` is never used [INFO] [stdout] --> src/days/d07.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn compute_median(array: &Vec)->f64{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d11.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | octopus_array.set(neighbour_i, neighbour_j, octopus_array.get(neighbour_i, neighbour_j) + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = octopus_array.set(neighbour_i, neighbour_j, octopus_array.get(neighbour_i, neighbour_j) + 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d07.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_mean` is never used [INFO] [stdout] --> src/days/d07.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn compute_mean(vector: &Vec) -> f32{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/days/d07.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_input(raw_input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d11.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | octopus_array.set(i, j, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 56 | let _ = octopus_array.set(i, j, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_1` is never used [INFO] [stdout] --> src/days/d07.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn fn_1(x: i32, input: &Vec) -> i32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_2` is never used [INFO] [stdout] --> src/days/d07.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fn_2(x: i32, input: &Vec) -> i32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d08.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn p1(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d08.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn p2(raw_input: &str) -> i32{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2_per_line` is never used [INFO] [stdout] --> src/days/d08.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn p2_per_line(raw_line: &str) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/utils.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | &self.set(i, j, self.get(i, j) + value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = &self.set(i, j, self.get(i, j) + value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_string` is never used [INFO] [stdout] --> src/days/d08.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn decode_string(input_str: &str, result_map: &Vec>) -> usize{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_result_map` is never used [INFO] [stdout] --> src/days/d08.rs:63:4 [INFO] [stdout] | [INFO] [stdout] 63 | fn create_result_map(input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_given_length` is never used [INFO] [stdout] --> src/days/d08.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn find_given_length(p0: &mut Vec>) -> (HashSet, HashSet, HashSet, HashSet){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/utils.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | &self.set(i, j, replace_with); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 179 | let _ = &self.set(i, j, replace_with); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_nine` is never used [INFO] [stdout] --> src/days/d08.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn find_nine(p0: &mut Vec>, four: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_zero` is never used [INFO] [stdout] --> src/days/d08.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn find_zero(p0: &mut Vec>, one: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | array_2d.push(vector); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 226 | let _ = array_2d.push(vector); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_six` is never used [INFO] [stdout] --> src/days/d08.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn find_six(p0: &mut Vec>) -> HashSet{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three` is never used [INFO] [stdout] --> src/days/d08.rs:129:4 [INFO] [stdout] | [INFO] [stdout] 129 | fn find_three(p0: &mut Vec>, seven: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_five` is never used [INFO] [stdout] --> src/days/d08.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn find_five(p0: &mut Vec>, six: &HashSet) -> HashSet{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_input_data` is never used [INFO] [stdout] --> src/days/d08.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn create_input_data(input: &str) -> Vec>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `has_correct_size` is never used [INFO] [stdout] --> src/days/d08.rs:169:4 [INFO] [stdout] | [INFO] [stdout] 169 | fn has_correct_size(value: usize) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> src/days/d09.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn p1(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_low_points` is never used [INFO] [stdout] --> src/days/d09.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn find_low_points(input_matrix: &Array2D) -> Vec<(usize, usize)>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p2` is never used [INFO] [stdout] --> src/days/d09.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn p2(raw_input: &str) -> i32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_basin_size` is never used [INFO] [stdout] --> src/days/d09.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn compute_basin_size(point: (usize, usize), input_matrix: &Array2D) -> usize{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Board` is never constructed [INFO] [stdout] --> src/days/d04.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Board { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_4_neighbours` is never used [INFO] [stdout] --> src/utils.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Array2D { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn get_4_neighbours(&self, row: usize, col: usize) -> Vec{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RADIX` is never used [INFO] [stdout] --> src/utils.rs:218:11 [INFO] [stdout] | [INFO] [stdout] 218 | const RADIX: u32 = 10; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d04.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | bingo_card.push(int_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 93 | let _ = bingo_card.push(int_line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d11.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | octopus_array.set(neighbour_i, neighbour_j, octopus_array.get(neighbour_i, neighbour_j) + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = octopus_array.set(neighbour_i, neighbour_j, octopus_array.get(neighbour_i, neighbour_j) + 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/days/d11.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | octopus_array.set(i, j, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 56 | let _ = octopus_array.set(i, j, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/utils.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | &self.set(i, j, self.get(i, j) + value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = &self.set(i, j, self.get(i, j) + value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/utils.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | &self.set(i, j, replace_with); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 179 | let _ = &self.set(i, j, replace_with); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | array_2d.push(vector); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 226 | let _ = array_2d.push(vector); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 61 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.04s [INFO] running `Command { std: "docker" "inspect" "649f67c08c064f6425beb74b1299fb521cdd5fd50e4ab65f68fe840d8f5bfc04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649f67c08c064f6425beb74b1299fb521cdd5fd50e4ab65f68fe840d8f5bfc04", kill_on_drop: false }` [INFO] [stdout] 649f67c08c064f6425beb74b1299fb521cdd5fd50e4ab65f68fe840d8f5bfc04