[INFO] updating cached repository https://github.com/Rahul-khandelwal/advent-of-code
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e308f3f6134bca6fadce4c7db6aa994ee3cb844c
[INFO] testing Rahul-khandelwal/advent-of-code against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRahul-khandelwal%2Fadvent-of-code" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rahul-khandelwal/advent-of-code on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Rahul-khandelwal/advent-of-code
[INFO] finished tweaking git repo https://github.com/Rahul-khandelwal/advent-of-code
[INFO] tweaked toml for git repo https://github.com/Rahul-khandelwal/advent-of-code written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Rahul-khandelwal/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] bd2d3df1695d5531b07fb549bd712a9af4b54ad44f6a467f19fb4a076694b85d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bd2d3df1695d5531b07fb549bd712a9af4b54ad44f6a467f19fb4a076694b85d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling permute v0.1.0
[INFO] [stderr]    Compiling learn-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `noun`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noun`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `verb`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `closest_point`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let closest_point = collisions.clone().map(compute_distance_to_center).min();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closest_point`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 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/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]  --> src/advent_of_code_day_one.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_one.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn input() -> String {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel_rec`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:129:8
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn get_required_fuel_rec(mass: i32) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn input() -> String {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `restore_1202_program_alarm`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn restore_1202_program_alarm(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn input() -> [i32; 137] {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn expected_outcome() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_pair_id_for_expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn find_pair_id_for_expected_outcome(expected_outcome: i32) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_array`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn process_array(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_three.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn input() -> Vec<String> {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_minimum_collision_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn get_minimum_collision_distance() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_route`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn parse_route(route: &str) -> Vec<(isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_instruction_to_steps`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn convert_instruction_to_steps(route: &str) -> impl Iterator<Item = (isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_distance_to_center`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn compute_distance_to_center(pos: &(isize, isize)) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_coord_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn compute_coord_distance(coord: (isize, isize),
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |         fn from_i32(val : i32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `increment_one`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |         fn increment_one(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn is_2_digit_same(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same_advanced`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn is_2_digit_same_advanced(input: &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_increase`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn is_increase(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn input() -> (i32, i32) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_number_of_passwords`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn get_number_of_passwords() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn input() -> [i32; 678] {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn input_value() -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn input_value_part_2() -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn diagnostic_code_for_ac() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn diagnostic_code_for_ac_part_2() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Position`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         Position,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Immediate,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |         fn from_i32(input: i32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         Halt,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Input`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         Input(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         Output(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Add(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mul`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Mul(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpTrue`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:165:9
[INFO] [stderr]     |
[INFO] [stderr] 165 |         JumpTrue(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpFalse`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         JumpFalse(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LessThan`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         LessThan(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Equals`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         Equals(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `size`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |         fn size(&self) -> usize {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:186:12
[INFO] [stderr]     |
[INFO] [stderr] 186 |         fn is_halt(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Running`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |         Running,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halted`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Halted,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CPU`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     struct CPU {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:210:12
[INFO] [stderr]     |
[INFO] [stderr] 210 |         fn new(programm: Vec<i32>, input: Vec<i32>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `tick`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:219:12
[INFO] [stderr]     |
[INFO] [stderr] 219 |         fn tick(&mut self) -> State {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `run`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:237:12
[INFO] [stderr]     |
[INFO] [stderr] 237 |         fn run(&mut self) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `process`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 |         fn process(&mut self, command: &Command) {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_value`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 |         fn get_value(&self, x: &i32, mode_x: &Mode) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_opcode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:315:8
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn decode_opcode(input: i32) -> (i32, ModeSet) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:327:8
[INFO] [stderr]     |
[INFO] [stderr] 327 |     fn decode(mem: &[i32]) -> Command {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `format_output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn format_output(output: &[i32]) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 |     fn main() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_total_orbits`
[INFO] [stderr]  --> src/advent_of_code_day_six.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub fn get_total_orbits() -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_distance_between_you_and_santa`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn get_distance_between_you_and_santa() -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_orbit`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn parse_orbit(s: &str) -> (String, String) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_possible_power_to_thrusters`
[INFO] [stderr]    --> src/advent_of_code_day_seven.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn max_possible_power_to_thrusters() -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `SolutionOptimized` should have a snake case name
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 | mod SolutionOptimized {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `solution_optimized`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 64 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "bd2d3df1695d5531b07fb549bd712a9af4b54ad44f6a467f19fb4a076694b85d"`
[INFO] running `"docker" "rm" "-f" "bd2d3df1695d5531b07fb549bd712a9af4b54ad44f6a467f19fb4a076694b85d"`
[INFO] [stdout] bd2d3df1695d5531b07fb549bd712a9af4b54ad44f6a467f19fb4a076694b85d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b8dae1764f77579dc9fe689edc97fb45a8a2dccfa8730d4b8cf9e4fc62227ae
[INFO] running `"docker" "start" "-a" "4b8dae1764f77579dc9fe689edc97fb45a8a2dccfa8730d4b8cf9e4fc62227ae"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling learn-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `noun`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noun`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `verb`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `closest_point`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let closest_point = collisions.clone().map(compute_distance_to_center).min();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closest_point`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 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/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]  --> src/advent_of_code_day_one.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_one.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn input() -> String {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel_rec`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:129:8
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn get_required_fuel_rec(mass: i32) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn input() -> String {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `restore_1202_program_alarm`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn restore_1202_program_alarm(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn input() -> [i32; 137] {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn expected_outcome() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_pair_id_for_expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn find_pair_id_for_expected_outcome(expected_outcome: i32) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_array`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn process_array(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_three.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn input() -> Vec<String> {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_minimum_collision_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn get_minimum_collision_distance() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_route`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn parse_route(route: &str) -> Vec<(isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_instruction_to_steps`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn convert_instruction_to_steps(route: &str) -> impl Iterator<Item = (isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_distance_to_center`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn compute_distance_to_center(pos: &(isize, isize)) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_coord_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn compute_coord_distance(coord: (isize, isize),
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |         fn from_i32(val : i32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `increment_one`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |         fn increment_one(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn is_2_digit_same(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same_advanced`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn is_2_digit_same_advanced(input: &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_increase`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn is_increase(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn input() -> (i32, i32) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_number_of_passwords`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn get_number_of_passwords() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn input() -> [i32; 678] {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn input_value() -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn input_value_part_2() -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn diagnostic_code_for_ac() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn diagnostic_code_for_ac_part_2() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Position`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         Position,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Immediate,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |         fn from_i32(input: i32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         Halt,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Input`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         Input(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         Output(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Add(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mul`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Mul(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpTrue`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:165:9
[INFO] [stderr]     |
[INFO] [stderr] 165 |         JumpTrue(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpFalse`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         JumpFalse(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LessThan`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         LessThan(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Equals`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         Equals(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `size`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |         fn size(&self) -> usize {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:186:12
[INFO] [stderr]     |
[INFO] [stderr] 186 |         fn is_halt(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Running`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |         Running,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halted`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Halted,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CPU`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     struct CPU {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:210:12
[INFO] [stderr]     |
[INFO] [stderr] 210 |         fn new(programm: Vec<i32>, input: Vec<i32>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `tick`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:219:12
[INFO] [stderr]     |
[INFO] [stderr] 219 |         fn tick(&mut self) -> State {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `run`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:237:12
[INFO] [stderr]     |
[INFO] [stderr] 237 |         fn run(&mut self) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `process`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 |         fn process(&mut self, command: &Command) {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_value`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 |         fn get_value(&self, x: &i32, mode_x: &Mode) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_opcode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:315:8
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn decode_opcode(input: i32) -> (i32, ModeSet) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:327:8
[INFO] [stderr]     |
[INFO] [stderr] 327 |     fn decode(mem: &[i32]) -> Command {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `format_output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn format_output(output: &[i32]) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 |     fn main() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_total_orbits`
[INFO] [stderr]  --> src/advent_of_code_day_six.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub fn get_total_orbits() -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_distance_between_you_and_santa`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn get_distance_between_you_and_santa() -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_orbit`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn parse_orbit(s: &str) -> (String, String) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_possible_power_to_thrusters`
[INFO] [stderr]    --> src/advent_of_code_day_seven.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn max_possible_power_to_thrusters() -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `SolutionOptimized` should have a snake case name
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 | mod SolutionOptimized {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `solution_optimized`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 64 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "4b8dae1764f77579dc9fe689edc97fb45a8a2dccfa8730d4b8cf9e4fc62227ae"`
[INFO] running `"docker" "rm" "-f" "4b8dae1764f77579dc9fe689edc97fb45a8a2dccfa8730d4b8cf9e4fc62227ae"`
[INFO] [stdout] 4b8dae1764f77579dc9fe689edc97fb45a8a2dccfa8730d4b8cf9e4fc62227ae
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ebe2f2b5d6f348330b85264407ee688035a9d5bbe95d7ad21108842bec0fa0a
[INFO] running `"docker" "start" "-a" "4ebe2f2b5d6f348330b85264407ee688035a9d5bbe95d7ad21108842bec0fa0a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `noun`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noun`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `verb`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `closest_point`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let closest_point = collisions.clone().map(compute_distance_to_center).min();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closest_point`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut noun = 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/advent_of_code_day_two.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut verb = 0;
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]  --> src/advent_of_code_day_one.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_one.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn input() -> String {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn get_required_fuel(module_mass: String) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_required_fuel_rec`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:129:8
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn get_required_fuel_rec(mass: i32) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]    --> src/advent_of_code_day_one.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn input() -> String {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `restore_1202_program_alarm`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn restore_1202_program_alarm(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_two.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn input() -> [i32; 137] {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn expected_outcome() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_pair_id_for_expected_outcome`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn find_pair_id_for_expected_outcome(expected_outcome: i32) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_array`
[INFO] [stderr]   --> src/advent_of_code_day_two.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn process_array(mut input: [i32; 137]) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_three.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn input() -> Vec<String> {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_minimum_collision_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn get_minimum_collision_distance() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_route`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn parse_route(route: &str) -> Vec<(isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_instruction_to_steps`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn convert_instruction_to_steps(route: &str) -> impl Iterator<Item = (isize, isize)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_distance_to_center`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn compute_distance_to_center(pos: &(isize, isize)) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_coord_distance`
[INFO] [stderr]   --> src/advent_of_code_day_three.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn compute_coord_distance(coord: (isize, isize),
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |         fn from_i32(val : i32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `increment_one`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |         fn increment_one(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn is_2_digit_same(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_2_digit_same_advanced`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn is_2_digit_same_advanced(input: &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_increase`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn is_increase(input : &Num) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn input() -> (i32, i32) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_number_of_passwords`
[INFO] [stderr]   --> src/advent_of_code_day_four.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn get_number_of_passwords() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn input() -> [i32; 678] {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value`
[INFO] [stderr]  --> src/advent_of_code_day_five.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn input_value() -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input_value_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn input_value_part_2() -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn diagnostic_code_for_ac() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `diagnostic_code_for_ac_part_2`
[INFO] [stderr]   --> src/advent_of_code_day_five.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn diagnostic_code_for_ac_part_2() -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Position`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         Position,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Immediate,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_i32`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |         fn from_i32(input: i32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         Halt,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Input`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         Input(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         Output(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Add(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mul`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Mul(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpTrue`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:165:9
[INFO] [stderr]     |
[INFO] [stderr] 165 |         JumpTrue(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpFalse`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         JumpFalse(i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LessThan`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         LessThan(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Equals`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         Equals(i32, i32, i32, ModeSet),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `size`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |         fn size(&self) -> usize {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_halt`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:186:12
[INFO] [stderr]     |
[INFO] [stderr] 186 |         fn is_halt(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Running`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |         Running,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Halted`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Halted,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CPU`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     struct CPU {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:210:12
[INFO] [stderr]     |
[INFO] [stderr] 210 |         fn new(programm: Vec<i32>, input: Vec<i32>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `tick`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:219:12
[INFO] [stderr]     |
[INFO] [stderr] 219 |         fn tick(&mut self) -> State {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `run`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:237:12
[INFO] [stderr]     |
[INFO] [stderr] 237 |         fn run(&mut self) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `process`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 |         fn process(&mut self, command: &Command) {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_value`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 |         fn get_value(&self, x: &i32, mode_x: &Mode) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_opcode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:315:8
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn decode_opcode(input: i32) -> (i32, ModeSet) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:327:8
[INFO] [stderr]     |
[INFO] [stderr] 327 |     fn decode(mem: &[i32]) -> Command {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `format_output`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn format_output(output: &[i32]) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 |     fn main() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_total_orbits`
[INFO] [stderr]  --> src/advent_of_code_day_six.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub fn get_total_orbits() -> i32 {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_distance_between_you_and_santa`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn get_distance_between_you_and_santa() -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_orbit`
[INFO] [stderr]   --> src/advent_of_code_day_six.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn parse_orbit(s: &str) -> (String, String) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_possible_power_to_thrusters`
[INFO] [stderr]    --> src/advent_of_code_day_seven.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn max_possible_power_to_thrusters() -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `SolutionOptimized` should have a snake case name
[INFO] [stderr]    --> src/advent_of_code_day_five.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 | mod SolutionOptimized {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `solution_optimized`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 64 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/learn_rust-c845bf288ad898cf
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4ebe2f2b5d6f348330b85264407ee688035a9d5bbe95d7ad21108842bec0fa0a"`
[INFO] running `"docker" "rm" "-f" "4ebe2f2b5d6f348330b85264407ee688035a9d5bbe95d7ad21108842bec0fa0a"`
[INFO] [stdout] 4ebe2f2b5d6f348330b85264407ee688035a9d5bbe95d7ad21108842bec0fa0a