[INFO] updating cached repository https://github.com/matt-porter/aoc_19
[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] 07180929752760dfeec8279e1d56fae4c5a25e9b
[INFO] checking matt-porter/aoc_19 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-porter%2Faoc_19" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matt-porter/aoc_19 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/matt-porter/aoc_19
[INFO] finished tweaking git repo https://github.com/matt-porter/aoc_19
[INFO] tweaked toml for git repo https://github.com/matt-porter/aoc_19 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/matt-porter/aoc_19 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d113d37598ceccc7a88452a333837b385774a2bc2d888971035751e09d5fe6a
[INFO] running `"docker" "start" "-a" "2d113d37598ceccc7a88452a333837b385774a2bc2d888971035751e09d5fe6a"`
[INFO] [stderr]     Checking aoc_19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `wires::day3`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use wires::day3;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `passwords::day4`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use passwords::day4;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]  --> src/intcode.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{stdout, Write};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `day2`, `day5_1`, `day5_2`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use intcode::{day2, day5_1, day5_2};
[INFO] [stderr]    |               ^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/orbits.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `day6_1`
[INFO] [stderr]   --> src/main.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 | use orbits::{day6_1, day6_2};
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wires::day3`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use wires::day3;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `passwords::day4`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use passwords::day4;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]  --> src/intcode.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{stdout, Write};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `day2`, `day5_1`, `day5_2`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use intcode::{day2, day5_1, day5_2};
[INFO] [stderr]    |               ^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/orbits.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `day6_1`
[INFO] [stderr]   --> src/main.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 | use orbits::{day6_1, day6_2};
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m3`
[INFO] [stderr]   --> src/intcode.rs:39:22
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let (m1, m2, m3) = parse_modes(data[iptr]);
[INFO] [stderr]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_m3`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_out`
[INFO] [stderr]    --> src/intcode.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let data_out = execute(program, &mut writer, &[1]);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_out`
[INFO] [stderr]    --> src/intcode.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     let data_out = execute(program, &mut writer, &[5]);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m3`
[INFO] [stderr]   --> src/intcode.rs:39:22
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let (m1, m2, m3) = parse_modes(data[iptr]);
[INFO] [stderr]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_m3`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_out`
[INFO] [stderr]    --> src/intcode.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let data_out = execute(program, &mut writer, &[1]);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_out`
[INFO] [stderr]    --> src/intcode.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     let data_out = execute(program, &mut writer, &[5]);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_out`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/intcode.rs:8:31
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn output<W: Write>(val: i32, mut out: &mut W) {
[INFO] [stderr]   |                               ----^^^
[INFO] [stderr]   |                               |
[INFO] [stderr]   |                               help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/intcode.rs:33:37
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn execute<W: Write>(opt: Vec<i32>, mut out: &mut W, input_values: &[i32]) -> Vec<i32> {
[INFO] [stderr]    |                                     ----^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/intcode.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut inputptr: usize = 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/intcode.rs:8:31
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn output<W: Write>(val: i32, mut out: &mut W) {
[INFO] [stderr]   |                               ----^^^
[INFO] [stderr]   |                               |
[INFO] [stderr]   |                               help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/intcode.rs:33:37
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn execute<W: Write>(opt: Vec<i32>, mut out: &mut W, input_values: &[i32]) -> Vec<i32> {
[INFO] [stderr]    |                                     ----^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/intcode.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut inputptr: usize = 0;
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_input_lines`
[INFO] [stderr]  --> src/input.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn load_input_lines(filename: &str) -> Vec<i32> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `split_commas`
[INFO] [stderr]   --> src/input.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn split_commas(s: String) -> Vec<i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_input_commas`
[INFO] [stderr]   --> src/input.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn load_input_commas() -> Vec<i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_moves`
[INFO] [stderr]   --> src/wires.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn parse_moves(s: String) -> Vec<Move> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_moves`
[INFO] [stderr]   --> src/wires.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn load_moves() -> (Vec<Move>, Vec<Move>) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `crossovers`
[INFO] [stderr]   --> src/wires.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn crossovers(wire1: Vec<Move>, wire2: Vec<Move>) -> Vec<(i32, i32, i32)> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `manhatten_distance`
[INFO] [stderr]   --> src/wires.rs:83:4
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn manhatten_distance(pos: (i32, i32)) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `min_manhatten_distance`
[INFO] [stderr]   --> src/wires.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn min_manhatten_distance(crosses: &[(i32, i32, i32)]) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]   --> src/wires.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn day3() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_digits`
[INFO] [stderr]  --> src/passwords.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn get_digits(number: i32) -> Vec<i32> {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `valid_password`
[INFO] [stderr]  --> src/passwords.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn valid_password(password: i32) -> bool {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `valid_password_2`
[INFO] [stderr]   --> src/passwords.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn valid_password_2(password: i32) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day4`
[INFO] [stderr]   --> src/passwords.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn day4() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]  --> src/intcode.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn input(input_ptr: usize, values: &[i32]) -> i32 {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `output`
[INFO] [stderr]  --> src/intcode.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn output<W: Write>(val: i32, mut out: &mut W) {
[INFO] [stderr]   |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_value`
[INFO] [stderr]   --> src/intcode.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn get_value(pos: i32, immediate_mode: bool, data: &Vec<i32>) -> i32{
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_modes`
[INFO] [stderr]   --> src/intcode.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn parse_modes(param: i32) -> (bool, bool, bool) {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `execute`
[INFO] [stderr]   --> src/intcode.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn execute<W: Write>(opt: Vec<i32>, mut out: &mut W, input_values: &[i32]) -> Vec<i32> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]    --> src/intcode.rs:101:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub fn day2() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day5_1`
[INFO] [stderr]    --> src/intcode.rs:122:8
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub fn day5_1() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day5_2`
[INFO] [stderr]    --> src/intcode.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn day5_2() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day6_1`
[INFO] [stderr]  --> src/orbits.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn day6_1() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fuel`
[INFO] [stderr]   --> src/main.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn fuel(mass: i32) -> i32 {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]   --> src/main.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn day1() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/intcode.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     out.write(&val.to_ne_bytes());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SAN_p` should have a snake case name
[INFO] [stderr]   --> src/orbits.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut SAN_p = None;
[INFO] [stderr]    |             ^^^^^ help: convert the identifier to snake case: `san_p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `YOU_p` should have a snake case name
[INFO] [stderr]   --> src/orbits.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut YOU_p = None;
[INFO] [stderr]    |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `you_p`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_input_lines`
[INFO] [stderr]  --> src/input.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn load_input_lines(filename: &str) -> Vec<i32> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_input_commas`
[INFO] [stderr]   --> src/input.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn load_input_commas() -> Vec<i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_moves`
[INFO] [stderr]   --> src/wires.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn load_moves() -> (Vec<Move>, Vec<Move>) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]   --> src/wires.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn day3() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_1`
[INFO] [stderr]    --> src/wires.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn test_1() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day4`
[INFO] [stderr]   --> src/passwords.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn day4() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]    --> src/intcode.rs:101:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub fn day2() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day5_1`
[INFO] [stderr]    --> src/intcode.rs:122:8
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub fn day5_1() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day5_2`
[INFO] [stderr]    --> src/intcode.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn day5_2() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day6_1`
[INFO] [stderr]  --> src/orbits.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn day6_1() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]   --> src/main.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn day1() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/intcode.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     out.write(&val.to_ne_bytes());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SAN_p` should have a snake case name
[INFO] [stderr]   --> src/orbits.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut SAN_p = None;
[INFO] [stderr]    |             ^^^^^ help: convert the identifier to snake case: `san_p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `YOU_p` should have a snake case name
[INFO] [stderr]   --> src/orbits.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut YOU_p = None;
[INFO] [stderr]    |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `you_p`
[INFO] [stderr] 
[INFO] [stderr] warning: 39 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "2d113d37598ceccc7a88452a333837b385774a2bc2d888971035751e09d5fe6a"`
[INFO] running `"docker" "rm" "-f" "2d113d37598ceccc7a88452a333837b385774a2bc2d888971035751e09d5fe6a"`
[INFO] [stdout] 2d113d37598ceccc7a88452a333837b385774a2bc2d888971035751e09d5fe6a