[INFO] cloning repository https://github.com/Narigo/aocrs19
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Narigo/aocrs19" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNarigo%2Faocrs19", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNarigo%2Faocrs19'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fd7ff4770b2f7a1f9e88dbb6efd13115734f059
[INFO] testing Narigo/aocrs19 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNarigo%2Faocrs19" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Narigo/aocrs19 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Narigo/aocrs19
[INFO] finished tweaking git repo https://github.com/Narigo/aocrs19
[INFO] tweaked toml for git repo https://github.com/Narigo/aocrs19 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Narigo/aocrs19 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2451bcf9559620adc0cf5c6348a84a5bb153f8f0605098a0313ba5c7b18c2fed
[INFO] running `Command { std: "docker" "start" "-a" "2451bcf9559620adc0cf5c6348a84a5bb153f8f0605098a0313ba5c7b18c2fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2451bcf9559620adc0cf5c6348a84a5bb153f8f0605098a0313ba5c7b18c2fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2451bcf9559620adc0cf5c6348a84a5bb153f8f0605098a0313ba5c7b18c2fed", kill_on_drop: false }`
[INFO] [stdout] 2451bcf9559620adc0cf5c6348a84a5bb153f8f0605098a0313ba5c7b18c2fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ddc5bb661f78b1798c04efaab8aa20da0409417d596dbdf63036b3b2ef4934
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40ddc5bb661f78b1798c04efaab8aa20da0409417d596dbdf63036b3b2ef4934", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling aocrs19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/aoc03/mod.rs:148:7
[INFO] [stdout]     |
[INFO] [stdout] 148 |   let start = cable_a.first().unwrap();
[INFO] [stdout]     |       ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second`
[INFO] [stdout]    --> src/aoc03/mod.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 150 |   let second = cable_b.iter().map(|coord| {
[INFO] [stdout]     |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_second`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compute_crossing`
[INFO] [stdout]  --> src/aoc03/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn compute_crossing() -> i64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_lowest_amount_of_steps`
[INFO] [stdout]   --> src/aoc03/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn find_lowest_amount_of_steps() -> i64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compute_nearest_crossing`
[INFO] [stdout]   --> src/aoc03/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn compute_nearest_crossing(first: &String, second: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wire`
[INFO] [stdout]   --> src/aoc03/mod.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn wire(wire: &mut Vec<Coords>, next: Command) -> Vec<Coords> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `into_line`
[INFO] [stdout]   --> src/aoc03/mod.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn into_line(last: Coords, command: Command) -> Vec<Coords> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Coords`
[INFO] [stdout]   --> src/aoc03/mod.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | type Coords = (i64, i64);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Cable`
[INFO] [stdout]   --> src/aoc03/mod.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 75 | type Cable = Vec<Coords>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `CoordsList`
[INFO] [stdout]   --> src/aoc03/mod.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | type CoordsList = Vec<Coords>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Down`
[INFO] [stdout]   --> src/aoc03/mod.rs:81:3
[INFO] [stdout]    |
[INFO] [stdout] 81 |   Down(i64),
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aoc03/mod.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Left`
[INFO] [stdout]   --> src/aoc03/mod.rs:82:3
[INFO] [stdout]    |
[INFO] [stdout] 82 |   Left(i64),
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aoc03/mod.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]   --> src/aoc03/mod.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 |   Right(i64),
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aoc03/mod.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Up`
[INFO] [stdout]   --> src/aoc03/mod.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   Up(i64),
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aoc03/mod.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `into_command`
[INFO] [stdout]   --> src/aoc03/mod.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn into_command(command: &String) -> Command {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retrieve_crossings`
[INFO] [stdout]   --> src/aoc03/mod.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn retrieve_crossings(first: Cable, second: Cable) -> CoordsList {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `manhattan_distance_of`
[INFO] [stdout]    --> src/aoc03/mod.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn manhattan_distance_of(a: Coords, b: Coords) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_shortest_distance`
[INFO] [stdout]    --> src/aoc03/mod.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn find_shortest_distance(start: Coords, list: CoordsList) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `command_string_to_cable`
[INFO] [stdout]    --> src/aoc03/mod.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn command_string_to_cable(commands: &str) -> Cable {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_lowest_steps`
[INFO] [stdout]    --> src/aoc03/mod.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn find_lowest_steps(cable_a: Cable, cable_b: Cable) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "40ddc5bb661f78b1798c04efaab8aa20da0409417d596dbdf63036b3b2ef4934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ddc5bb661f78b1798c04efaab8aa20da0409417d596dbdf63036b3b2ef4934", kill_on_drop: false }`
[INFO] [stdout] 40ddc5bb661f78b1798c04efaab8aa20da0409417d596dbdf63036b3b2ef4934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bca9541a6be6390e00edead88f8001e3651917c43b6ccb64f109e14e7a0b370
[INFO] running `Command { std: "docker" "start" "-a" "6bca9541a6be6390e00edead88f8001e3651917c43b6ccb64f109e14e7a0b370", kill_on_drop: false }`
[INFO] [stderr]    Compiling aocrs19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/aoc03/mod.rs:148:7
[INFO] [stdout]     |
[INFO] [stdout] 148 |   let start = cable_a.first().unwrap();
[INFO] [stdout]     |       ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second`
[INFO] [stdout]    --> src/aoc03/mod.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 150 |   let second = cable_b.iter().map(|coord| {
[INFO] [stdout]     |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_second`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compute_crossing`
[INFO] [stdout]  --> src/aoc03/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn compute_crossing() -> i64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_lowest_amount_of_steps`
[INFO] [stdout]   --> src/aoc03/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn find_lowest_amount_of_steps() -> i64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "6bca9541a6be6390e00edead88f8001e3651917c43b6ccb64f109e14e7a0b370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bca9541a6be6390e00edead88f8001e3651917c43b6ccb64f109e14e7a0b370", kill_on_drop: false }`
[INFO] [stdout] 6bca9541a6be6390e00edead88f8001e3651917c43b6ccb64f109e14e7a0b370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62ebf3f6767d8e1ec48529b40dd9c585455a60803c19117ecdcb3d0994c7581a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62ebf3f6767d8e1ec48529b40dd9c585455a60803c19117ecdcb3d0994c7581a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/aoc03/mod.rs:148:7
[INFO] [stderr]     |
[INFO] [stderr] 148 |   let start = cable_a.first().unwrap();
[INFO] [stderr]     |       ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `second`
[INFO] [stderr]    --> src/aoc03/mod.rs:150:7
[INFO] [stderr]     |
[INFO] [stderr] 150 |   let second = cable_b.iter().map(|coord| {
[INFO] [stderr]     |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_second`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compute_crossing`
[INFO] [stderr]  --> src/aoc03/mod.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn compute_crossing() -> i64 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_lowest_amount_of_steps`
[INFO] [stderr]   --> src/aoc03/mod.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn find_lowest_amount_of_steps() -> i64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aocrs19` (bin "aocrs19" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aocrs19-3f59279cdc9ec74a)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test aoc01::test::fuel_for_1969_is_654 ... ok
[INFO] [stdout] test aoc01::test::sums_fuel_requirements ... ok
[INFO] [stdout] test aoc01::test::sums_fuel_requirements_harder ... ok
[INFO] [stdout] test aoc03::test::example_in_text ... ok
[INFO] [stdout] test aoc03::test::manhattan_distance_of::calculates_correctly ... ok
[INFO] [stdout] test aoc03::test::part_2::find_lowest_steps_example_00 ... ok
[INFO] [stdout] test aoc01::test::complete_fuel_for_14_is_2 ... ok
[INFO] [stdout] test aoc04::test::decreasing_digits ... ok
[INFO] [stdout] test aoc04::test::examples_part1 ... ok
[INFO] [stdout] test aoc04::test::examples_part2 ... ok
[INFO] [stdout] test aoc04::test::larger_group ... ok
[INFO] [stdout] test aoc04::test::two_adjacent_digits ... ok
[INFO] [stdout] test aoc06::test::orbiting_example_checksum ... ok
[INFO] [stdout] test aoc06::test::orbiting_example_transfers ... ok
[INFO] [stdout] test aoc03::test::wire::generates_long_line_through_commands ... ok
[INFO] [stdout] test aoc07::test::example_amplifier_1_feedback_looped ... ok
[INFO] [stdout] test aoc01::test::fuel_for_14_is_2 ... ok
[INFO] [stdout] test aoc01::test::fuel_for_12_is_2 ... ok
[INFO] [stdout] test aoc01::test::fuel_for_100756_is_33583 ... ok
[INFO] [stdout] test aoc01::test::complete_fuel_for_1969_is_966 ... ok
[INFO] [stdout] test aoc03::test::retrieve_crossings::finds_crossings ... ok
[INFO] [stdout] test aoc03::test::turn_string_into_command::multiple_chars ... ok
[INFO] [stdout] test aoc03::test::turn_string_into_command::one_chars ... ok
[INFO] [stdout] test aoc03::test::turn_string_into_coords::down_counts_minus_on_y ... ok
[INFO] [stdout] test aoc03::test::turn_string_into_coords::right_counts_plus_on_x ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_01 ... ok
[INFO] [stdout] test aoc01::test::complete_fuel_for_12_is_2 ... ok
[INFO] [stdout] test aoc07::test::multiple_input_values ... ok
[INFO] [stdout] test aoc07::test::two_amplifiers_1_to_2 ... ok
[INFO] [stdout] test aoc07::test::two_amplifiers_2_to_1 ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_08 ... ok
[INFO] [stdout] test intcode_compute::test::adds_with_opcode_1 ... ok
[INFO] [stdout] test intcode_compute::test::can_add_negative_numbers ... ok
[INFO] [stdout] test intcode_compute::test::can_add_with_immediate_mode ... ok
[INFO] [stdout] test intcode_compute::test::can_change_an_opcode_before_running ... ok
[INFO] [stdout] test intcode_compute::test::can_fix_input_before_running ... ok
[INFO] [stdout] test intcode_compute::test::can_multiply_with_immediate_mode ... ok
[INFO] [stdout] test intcode_compute::test::can_override_end_of_program ... ok
[INFO] [stdout] test intcode_compute::test::equal_to_8 ... ok
[INFO] [stdout] test intcode_compute::test::input_parameter ... ok
[INFO] [stdout] test intcode_compute::test::jump_test_immediate_mode ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_03 ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_04 ... ok
[INFO] [stdout] test intcode_compute::test::jump_test_position_mode ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_06 ... ok
[INFO] [stdout] test intcode_compute::test::relative_base_offset_bigger_memory ... ok
[INFO] [stdout] test intcode_compute::test::relative_base_offset_mini_example ... ok
[INFO] [stdout] test aoc07::test::example_amplifier_2_feedback_looped ... ok
[INFO] [stdout] test intcode_compute::test::relative_base_offset_quine ... ok
[INFO] [stdout] test intcode_compute::test::works_for_example_01 ... ok
[INFO] [stdout] test intcode_compute::test::works_for_example_03 ... ok
[INFO] [stdout] test intcode_compute::test::works_for_example_04 ... ok
[INFO] [stdout] test intcode_compute::test::works_with_multiple_opcodes ... ok
[INFO] [stdout] test intcode_compute::test::works_for_example_02 ... ok
[INFO] [stdout] test intcode_compute::test::larger_jump_example ... ok
[INFO] [stdout] test intcode_compute::test::multiplies_with_opcode_2 ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_07 ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_02 ... ok
[INFO] [stdout] test aoc01::test::complete_fuel_for_100756_is_50346 ... ok
[INFO] [stdout] test intcode_compute::test::relative_base_offset_16_digit_number ... ok
[INFO] [stdout] test aoc03::test::part_1::example_01 ... ok
[INFO] [stdout] test aoc03::test::part_1::example_02 ... ok
[INFO] [stdout] test aoc03::test::part_2::find_lowest_steps_example_01 ... ok
[INFO] [stdout] test aoc08::test::example_layer ... ok
[INFO] [stdout] test intcode_compute::test::additional_tests_05 ... ok
[INFO] [stdout] test aoc07::test::example_amplifier_1 ... ok
[INFO] [stdout] test aoc07::test::example_amplifier_2 ... ok
[INFO] [stdout] test aoc07::test::example_amplifier_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62ebf3f6767d8e1ec48529b40dd9c585455a60803c19117ecdcb3d0994c7581a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ebf3f6767d8e1ec48529b40dd9c585455a60803c19117ecdcb3d0994c7581a", kill_on_drop: false }`
[INFO] [stdout] 62ebf3f6767d8e1ec48529b40dd9c585455a60803c19117ecdcb3d0994c7581a