[INFO] cloning repository https://github.com/nullpuppy/advent-of-code-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nullpuppy/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullpuppy%2Fadvent-of-code-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullpuppy%2Fadvent-of-code-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67eaa41396858d37f32e4b6c8deceedf56a5c7ab
[INFO] checking nullpuppy/advent-of-code-2022 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullpuppy%2Fadvent-of-code-2022" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nullpuppy/advent-of-code-2022 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nullpuppy/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/nullpuppy/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/nullpuppy/advent-of-code-2022 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nullpuppy/advent-of-code-2022 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 339476acd9c8c3eebdcfcaecaa3b76ea4b70dc6a86120abc53e91aad7680b047
[INFO] running `Command { std: "docker" "start" "-a" "339476acd9c8c3eebdcfcaecaa3b76ea4b70dc6a86120abc53e91aad7680b047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "339476acd9c8c3eebdcfcaecaa3b76ea4b70dc6a86120abc53e91aad7680b047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339476acd9c8c3eebdcfcaecaa3b76ea4b70dc6a86120abc53e91aad7680b047", kill_on_drop: false }`
[INFO] [stdout] 339476acd9c8c3eebdcfcaecaa3b76ea4b70dc6a86120abc53e91aad7680b047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2683eba98f80d0191aa2c52f89ffc57280af704604cae065d4992c43de273db6
[INFO] running `Command { std: "docker" "start" "-a" "2683eba98f80d0191aa2c52f89ffc57280af704604cae065d4992c43de273db6", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/day/day5.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     for s in stack_nums.split_whitespace() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/day/day5.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     for s in stack_nums.split_whitespace() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/day/day5.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Crate {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stacks` is never constructed
[INFO] [stdout]   --> src/day/day5.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Stacks {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn print_stacks(stacks: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crate_mover_results` is never used
[INFO] [stdout]    --> src/day/day5.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn crate_mover_results() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_single` is never used
[INFO] [stdout]    --> src/day/day5.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn move_crates_single(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_multiple` is never used
[INFO] [stdout]    --> src/day/day5.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn move_crates_multiple(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn initialize_stacks(raw: &mut Vec<String>) -> Vec<Vec<Crate>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/day/day5.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Crate {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stacks` is never constructed
[INFO] [stdout]   --> src/day/day5.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Stacks {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn print_stacks(stacks: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crate_mover_results` is never used
[INFO] [stdout]    --> src/day/day5.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn crate_mover_results() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_single` is never used
[INFO] [stdout]    --> src/day/day5.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn move_crates_single(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_multiple` is never used
[INFO] [stdout]    --> src/day/day5.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn move_crates_multiple(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn initialize_stacks(raw: &mut Vec<String>) -> Vec<Vec<Crate>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2683eba98f80d0191aa2c52f89ffc57280af704604cae065d4992c43de273db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2683eba98f80d0191aa2c52f89ffc57280af704604cae065d4992c43de273db6", kill_on_drop: false }`
[INFO] [stdout] 2683eba98f80d0191aa2c52f89ffc57280af704604cae065d4992c43de273db6
[INFO] checking nullpuppy/advent-of-code-2022 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullpuppy%2Fadvent-of-code-2022" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nullpuppy/advent-of-code-2022 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nullpuppy/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/nullpuppy/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/nullpuppy/advent-of-code-2022 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nullpuppy/advent-of-code-2022 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b1469ff0427e72ebb99667a4745f121574d5b83f3d815514b0469e69da46495
[INFO] running `Command { std: "docker" "start" "-a" "4b1469ff0427e72ebb99667a4745f121574d5b83f3d815514b0469e69da46495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b1469ff0427e72ebb99667a4745f121574d5b83f3d815514b0469e69da46495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1469ff0427e72ebb99667a4745f121574d5b83f3d815514b0469e69da46495", kill_on_drop: false }`
[INFO] [stdout] 4b1469ff0427e72ebb99667a4745f121574d5b83f3d815514b0469e69da46495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aed8a9e10df559dd0a2ac8e939745aeb86936fa81cb8d75f8c2c93fb76f589c
[INFO] running `Command { std: "docker" "start" "-a" "6aed8a9e10df559dd0a2ac8e939745aeb86936fa81cb8d75f8c2c93fb76f589c", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/day/day5.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     for s in stack_nums.split_whitespace() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/day/day5.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Crate {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stacks` is never constructed
[INFO] [stdout]   --> src/day/day5.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Stacks {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn print_stacks(stacks: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crate_mover_results` is never used
[INFO] [stdout]    --> src/day/day5.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn crate_mover_results() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_single` is never used
[INFO] [stdout]    --> src/day/day5.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn move_crates_single(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_multiple` is never used
[INFO] [stdout]    --> src/day/day5.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn move_crates_multiple(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn initialize_stacks(raw: &mut Vec<String>) -> Vec<Vec<Crate>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/day/day5.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     for s in stack_nums.split_whitespace() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/day/day5.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Crate {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stacks` is never constructed
[INFO] [stdout]   --> src/day/day5.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Stacks {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn print_stacks(stacks: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crate_mover_results` is never used
[INFO] [stdout]    --> src/day/day5.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn crate_mover_results() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_single` is never used
[INFO] [stdout]    --> src/day/day5.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn move_crates_single(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_crates_multiple` is never used
[INFO] [stdout]    --> src/day/day5.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn move_crates_multiple(line: String, stacks: &mut Vec<Vec<Crate>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_stacks` is never used
[INFO] [stdout]    --> src/day/day5.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn initialize_stacks(raw: &mut Vec<String>) -> Vec<Vec<Crate>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "6aed8a9e10df559dd0a2ac8e939745aeb86936fa81cb8d75f8c2c93fb76f589c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aed8a9e10df559dd0a2ac8e939745aeb86936fa81cb8d75f8c2c93fb76f589c", kill_on_drop: false }`
[INFO] [stdout] 6aed8a9e10df559dd0a2ac8e939745aeb86936fa81cb8d75f8c2c93fb76f589c