[INFO] cloning repository https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUMM-CSci-4611-S25%2Fmemory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUMM-CSci-4611-S25%2Fmemory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08f21ff91923216817c6795824b045c94533299f
[INFO] checking UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUMM-CSci-4611-S25%2Fmemory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5
[INFO] finished tweaking git repo https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5
[INFO] tweaked toml for git repo https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/UMM-CSci-4611-S25/memory-safe-programming-in-rust-s25-aoc-2022-day-5-part-1-aoc-2022-day-5 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 244ec63acbfe8c88d8417ca0318f353126f791a23f9b7feb3a1b37b225b79076
[INFO] running `Command { std: "docker" "start" "-a" "244ec63acbfe8c88d8417ca0318f353126f791a23f9b7feb3a1b37b225b79076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244ec63acbfe8c88d8417ca0318f353126f791a23f9b7feb3a1b37b225b79076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244ec63acbfe8c88d8417ca0318f353126f791a23f9b7feb3a1b37b225b79076", kill_on_drop: false }`
[INFO] [stdout] 244ec63acbfe8c88d8417ca0318f353126f791a23f9b7feb3a1b37b225b79076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 104458b8a5bc3568f59b34bdf93cff2c7d511f227a008b45d1f93b243559d593
[INFO] running `Command { std: "docker" "start" "-a" "104458b8a5bc3568f59b34bdf93cff2c7d511f227a008b45d1f93b243559d593", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking aoc-2022-day-5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/part1.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |                          ----^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]   --> src/bin/part1.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]   --> src/bin/part1.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn apply_instructions(self, instructions: &CraneInstructions) -> Result<Self, CraneError> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/part1.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/bin/part1.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn eq(&self, other: &Vec<char>) -> bool {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stacks` is never read
[INFO] [stdout]   --> src/bin/part1.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Stacks {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 51 |     stacks: [Stack; NUM_STACKS],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stacks` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply_instruction` is never used
[INFO] [stdout]   --> src/bin/part1.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Stacks {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_to_move`, `from_stack`, and `to_stack` are never read
[INFO] [stdout]    --> src/bin/part1.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct CraneInstruction {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 129 |     num_to_move: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 130 |     from_stack: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 131 |     to_stack: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instructions` is never read
[INFO] [stdout]    --> src/bin/part1.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | struct CraneInstructions {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] 150 |     instructions: Vec<CraneInstruction>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/part1.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |                          ----^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]   --> src/bin/part1.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]   --> src/bin/part1.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn apply_instructions(self, instructions: &CraneInstructions) -> Result<Self, CraneError> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/part1.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/bin/part1.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn eq(&self, other: &Vec<char>) -> bool {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/bin/part1.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let stacks: Stacks = stack_config
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 18 | |         .parse()
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:23:43
[INFO] [stdout]    |
[INFO] [stdout] 23 |       let instructions: CraneInstructions = instructions
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 24 | |         .parse()
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |       let final_state = stacks
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 29 | |         .apply_instructions(&instructions)
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | /         final_state
[INFO] [stdout] 36 | |             .tops_string()
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:66:96
[INFO] [stdout]    |
[INFO] [stdout] 66 |       fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |  ________________________________________________________________________________________________^
[INFO] [stdout] 67 | |         todo!()
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:73:95
[INFO] [stdout]    |
[INFO] [stdout] 73 |       fn apply_instructions(self, instructions: &CraneInstructions) -> Result<Self, CraneError> {
[INFO] [stdout]    |  _______________________________________________________________________________________________^
[INFO] [stdout] 74 | |         todo!()
[INFO] [stdout] 75 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:79:57
[INFO] [stdout]    |
[INFO] [stdout] 79 |       fn tops_string(&self) -> Result<String, CraneError> {
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 80 | |         todo!()
[INFO] [stdout] 81 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:94:53
[INFO] [stdout]    |
[INFO] [stdout] 94 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 95 | |         todo!()
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stack, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:113:53
[INFO] [stdout]     |
[INFO] [stdout] 113 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 114 | |         todo!()
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstruction, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:144:53
[INFO] [stdout]     |
[INFO] [stdout] 144 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 145 | |         todo!()
[INFO] [stdout] 146 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:156:53
[INFO] [stdout]     |
[INFO] [stdout] 156 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 157 | |         todo!()
[INFO] [stdout] 158 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc-2022-day-5` (bin "part1") due to 11 previous errors; 12 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let stacks: Stacks = stack_config
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 18 | |         .parse()
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:23:43
[INFO] [stdout]    |
[INFO] [stdout] 23 |       let instructions: CraneInstructions = instructions
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 24 | |         .parse()
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc-2022-day-5` (bin "part1" test) due to 18 previous errors; 8 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |       let final_state = stacks
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 29 | |         .apply_instructions(&instructions)
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | /         final_state
[INFO] [stdout] 36 | |             .tops_string()
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:66:96
[INFO] [stdout]    |
[INFO] [stdout] 66 |       fn apply_instruction(mut self, instruction: &CraneInstruction) -> Result<Self, CraneError> {
[INFO] [stdout]    |  ________________________________________________________________________________________________^
[INFO] [stdout] 67 | |         todo!()
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:73:95
[INFO] [stdout]    |
[INFO] [stdout] 73 |       fn apply_instructions(self, instructions: &CraneInstructions) -> Result<Self, CraneError> {
[INFO] [stdout]    |  _______________________________________________________________________________________________^
[INFO] [stdout] 74 | |         todo!()
[INFO] [stdout] 75 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, CraneError>
[INFO] [stdout]   --> src/bin/part1.rs:79:57
[INFO] [stdout]    |
[INFO] [stdout] 79 |       fn tops_string(&self) -> Result<String, CraneError> {
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 80 | |         todo!()
[INFO] [stdout] 81 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]   --> src/bin/part1.rs:94:53
[INFO] [stdout]    |
[INFO] [stdout] 94 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 95 | |         todo!()
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stack, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:113:53
[INFO] [stdout]     |
[INFO] [stdout] 113 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 114 | |         todo!()
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstruction, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:144:53
[INFO] [stdout]     |
[INFO] [stdout] 144 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 145 | |         todo!()
[INFO] [stdout] 146 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:156:53
[INFO] [stdout]     |
[INFO] [stdout] 156 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 157 | |         todo!()
[INFO] [stdout] 158 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:179:30
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let stacks: Stacks = input.parse().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let instructions: CraneInstructions = input.parse().unwrap();
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]    --> src/bin/part1.rs:243:26
[INFO] [stdout]     |
[INFO] [stdout] 243 |           let new_stacks = stacks
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 244 | |             .apply_instruction(&instruction)
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:262:30
[INFO] [stdout]     |
[INFO] [stdout] 262 |           let stacks: Stacks = stack_config
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 263 | |             .parse()
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CraneInstructions, ParseError>
[INFO] [stdout]    --> src/bin/part1.rs:266:47
[INFO] [stdout]     |
[INFO] [stdout] 266 |           let instructions: CraneInstructions = instructions
[INFO] [stdout]     |  _______________________________________________^
[INFO] [stdout] 267 | |             .parse()
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Stacks, CraneError>
[INFO] [stdout]    --> src/bin/part1.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 |           let final_state = stacks
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 271 | |             .apply_instructions(&instructions)
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, CraneError>
[INFO] [stdout]    --> src/bin/part1.rs:274:26
[INFO] [stdout]     |
[INFO] [stdout] 274 |           let stack_tops = final_state
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 275 | |             .tops_string()
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "104458b8a5bc3568f59b34bdf93cff2c7d511f227a008b45d1f93b243559d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104458b8a5bc3568f59b34bdf93cff2c7d511f227a008b45d1f93b243559d593", kill_on_drop: false }`
[INFO] [stdout] 104458b8a5bc3568f59b34bdf93cff2c7d511f227a008b45d1f93b243559d593
