[INFO] cloning repository https://github.com/hulsizer/advent_of_code_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hulsizer/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulsizer%2Fadvent_of_code_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulsizer%2Fadvent_of_code_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c53914f23c07cb1446c85da270ff0f014e39bc1 [INFO] testing hulsizer/advent_of_code_2020 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulsizer%2Fadvent_of_code_2020" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hulsizer/advent_of_code_2020 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hulsizer/advent_of_code_2020 [INFO] finished tweaking git repo https://github.com/hulsizer/advent_of_code_2020 [INFO] tweaked toml for git repo https://github.com/hulsizer/advent_of_code_2020 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/hulsizer/advent_of_code_2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89a823430950741693422c65b5cd63b99bb8b5ea22a71e1f75566a7738822216 [INFO] running `Command { std: "docker" "start" "-a" "89a823430950741693422c65b5cd63b99bb8b5ea22a71e1f75566a7738822216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a823430950741693422c65b5cd63b99bb8b5ea22a71e1f75566a7738822216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a823430950741693422c65b5cd63b99bb8b5ea22a71e1f75566a7738822216", kill_on_drop: false }` [INFO] [stdout] 89a823430950741693422c65b5cd63b99bb8b5ea22a71e1f75566a7738822216 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0086b02129066334dd6ca856e7b2e2dbd2db7e49572d87ffd684ae2c4553acc5 [INFO] running `Command { std: "docker" "start" "-a" "0086b02129066334dd6ca856e7b2e2dbd2db7e49572d87ffd684ae2c4553acc5", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day6/mod.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: `collections::HashMap` [INFO] [stdout] --> src/day15/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `structopt::clap::value_t` [INFO] [stdout] --> src/day15/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use structopt::clap::value_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `accumulator` is assigned to, but never used [INFO] [stdout] --> src/day8/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut accumulator: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_accumulator` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `north_south` [INFO] [stdout] --> src/day12/mod.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let mut north_south = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_north_south` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `east_west` [INFO] [stdout] --> src/day12/mod.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut east_west = 0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_east_west` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/day12/mod.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let mut direction = 'E'; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day16/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day17/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day18/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day19/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day20/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day21/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day22/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day23/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day24/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day25/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12/mod.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | let mut north_south = 0; [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/day12/mod.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let mut east_west = 0; [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/day12/mod.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | let mut direction = 'E'; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traverse_pt1` [INFO] [stdout] --> src/day7/mod.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn traverse_pt1(lookup: &HashMap::>, used_bags: &mut HashSet:: src/day8/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day9/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day10/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traverse_pt1` [INFO] [stdout] --> src/day10/mod.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn traverse_pt1(lookup: &HashMap::>, current: i64) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day12/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day13/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day14/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day15/mod.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `f64` [INFO] [stdout] --> src/day2/../pattern_parse.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn f64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `i64` [INFO] [stdout] --> src/day2/../pattern_parse.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn i64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `char` [INFO] [stdout] --> src/day14/../pattern_parse.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn char(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `uSize` [INFO] [stdout] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `f64` [INFO] [stdout] --> src/day14/../pattern_parse.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn f64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uSize` should have a snake case name [INFO] [stdout] --> src/day2/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseValues` should have a snake case name [INFO] [stdout] --> src/day2/../pattern_parse.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut parseValues: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uSize` should have a snake case name [INFO] [stdout] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseValues` should have a snake case name [INFO] [stdout] --> src/day14/../pattern_parse.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut parseValues: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.74s [INFO] running `Command { std: "docker" "inspect" "0086b02129066334dd6ca856e7b2e2dbd2db7e49572d87ffd684ae2c4553acc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0086b02129066334dd6ca856e7b2e2dbd2db7e49572d87ffd684ae2c4553acc5", kill_on_drop: false }` [INFO] [stdout] 0086b02129066334dd6ca856e7b2e2dbd2db7e49572d87ffd684ae2c4553acc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ee9d49e0adff229255b44293cf581f55dc0934ed6a5b00413b41a10e4a0463c [INFO] running `Command { std: "docker" "start" "-a" "5ee9d49e0adff229255b44293cf581f55dc0934ed6a5b00413b41a10e4a0463c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day6/mod.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: `collections::HashMap` [INFO] [stdout] --> src/day15/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `structopt::clap::value_t` [INFO] [stdout] --> src/day15/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use structopt::clap::value_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `accumulator` is assigned to, but never used [INFO] [stdout] --> src/day8/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut accumulator: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_accumulator` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `north_south` [INFO] [stdout] --> src/day12/mod.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let mut north_south = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_north_south` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `east_west` [INFO] [stdout] --> src/day12/mod.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut east_west = 0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_east_west` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/day12/mod.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let mut direction = 'E'; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day16/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day17/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day18/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day19/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day20/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day21/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day22/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day23/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day24/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day25/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(input: std::string::String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12/mod.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | let mut north_south = 0; [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/day12/mod.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let mut east_west = 0; [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/day12/mod.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | let mut direction = 'E'; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traverse_pt1` [INFO] [stdout] --> src/day7/mod.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn traverse_pt1(lookup: &HashMap::>, used_bags: &mut HashSet:: src/day8/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day9/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day10/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn pt1(input: std::string::String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traverse_pt1` [INFO] [stdout] --> src/day10/mod.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn traverse_pt1(lookup: &HashMap::>, current: i64) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day12/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day13/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day14/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pt1` [INFO] [stdout] --> src/day15/mod.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn pt1(input: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `f64` [INFO] [stdout] --> src/day2/../pattern_parse.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn f64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `i64` [INFO] [stdout] --> src/day2/../pattern_parse.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn i64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `char` [INFO] [stdout] --> src/day14/../pattern_parse.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn char(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `uSize` [INFO] [stdout] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `f64` [INFO] [stdout] --> src/day14/../pattern_parse.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn f64(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uSize` should have a snake case name [INFO] [stdout] --> src/day2/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseValues` should have a snake case name [INFO] [stdout] --> src/day2/../pattern_parse.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut parseValues: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uSize` should have a snake case name [INFO] [stdout] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn uSize(&self) -> Option { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseValues` should have a snake case name [INFO] [stdout] --> src/day14/../pattern_parse.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut parseValues: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "5ee9d49e0adff229255b44293cf581f55dc0934ed6a5b00413b41a10e4a0463c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ee9d49e0adff229255b44293cf581f55dc0934ed6a5b00413b41a10e4a0463c", kill_on_drop: false }` [INFO] [stdout] 5ee9d49e0adff229255b44293cf581f55dc0934ed6a5b00413b41a10e4a0463c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ea3e9ca62b4223b13293079175a9a60056bf4060a5119d30e61992763fceb38 [INFO] running `Command { std: "docker" "start" "-a" "4ea3e9ca62b4223b13293079175a9a60056bf4060a5119d30e61992763fceb38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/day6/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `collections::HashMap` [INFO] [stderr] --> src/day15/mod.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, vec}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `structopt::clap::value_t` [INFO] [stderr] --> src/day15/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use structopt::clap::value_t; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `accumulator` is assigned to, but never used [INFO] [stderr] --> src/day8/mod.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | let mut accumulator: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_accumulator` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `north_south` [INFO] [stderr] --> src/day12/mod.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | let mut north_south = 0; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_north_south` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `east_west` [INFO] [stderr] --> src/day12/mod.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut east_west = 0; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_east_west` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `direction` [INFO] [stderr] --> src/day12/mod.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let mut direction = 'E'; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day16/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day17/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day18/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day19/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day20/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day21/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day22/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day23/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day24/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day25/mod.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(input: std::string::String) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day12/mod.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | let mut north_south = 0; [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/day12/mod.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let mut east_west = 0; [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/day12/mod.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | let mut direction = 'E'; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `traverse_pt1` [INFO] [stderr] --> src/day7/mod.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn traverse_pt1(lookup: &HashMap::>, used_bags: &mut HashSet:: src/day8/mod.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn pt1(input: std::string::String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day9/mod.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn pt1(input: std::string::String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day10/mod.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn pt1(input: std::string::String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `traverse_pt1` [INFO] [stderr] --> src/day10/mod.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn traverse_pt1(lookup: &HashMap::>, current: i64) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day12/mod.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn pt1(input: String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day13/mod.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn pt1(input: String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day14/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn pt1(input: String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pt1` [INFO] [stderr] --> src/day15/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn pt1(input: String) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `f64` [INFO] [stderr] --> src/day2/../pattern_parse.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn f64(&self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `i64` [INFO] [stderr] --> src/day2/../pattern_parse.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn i64(&self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `char` [INFO] [stderr] --> src/day14/../pattern_parse.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn char(&self) -> Option { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `uSize` [INFO] [stderr] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn uSize(&self) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `f64` [INFO] [stderr] --> src/day14/../pattern_parse.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn f64(&self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `uSize` should have a snake case name [INFO] [stderr] --> src/day2/../pattern_parse.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn uSize(&self) -> Option { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `parseValues` should have a snake case name [INFO] [stderr] --> src/day2/../pattern_parse.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | let mut parseValues: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stderr] [INFO] [stderr] warning: method `uSize` should have a snake case name [INFO] [stderr] --> src/day14/../pattern_parse.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn uSize(&self) -> Option { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `u_size` [INFO] [stderr] [INFO] [stderr] warning: variable `parseValues` should have a snake case name [INFO] [stderr] --> src/day14/../pattern_parse.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | let mut parseValues: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_values` [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code_2020` (bin "advent_of_code_2020" test) generated 38 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2020-6eaf780c6e23ee5c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ea3e9ca62b4223b13293079175a9a60056bf4060a5119d30e61992763fceb38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea3e9ca62b4223b13293079175a9a60056bf4060a5119d30e61992763fceb38", kill_on_drop: false }` [INFO] [stdout] 4ea3e9ca62b4223b13293079175a9a60056bf4060a5119d30e61992763fceb38