[INFO] cloning repository https://github.com/xiphiasxiphian/azimuth_runtime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiphiasxiphian/azimuth_runtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiphiasxiphian%2Fazimuth_runtime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiphiasxiphian%2Fazimuth_runtime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91ee8e9b06083affc63620d8c5d0386b17ac95ed
[INFO] testing xiphiasxiphian/azimuth_runtime against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiphiasxiphian%2Fazimuth_runtime" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiphiasxiphian/azimuth_runtime
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/xiphiasxiphian/azimuth_runtime
[INFO] tweaked toml for git repo https://github.com/xiphiasxiphian/azimuth_runtime written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiphiasxiphian/azimuth_runtime on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiphiasxiphian/azimuth_runtime 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded escape8259 v0.5.3
[INFO] [stderr]   Downloaded camino v1.2.1
[INFO] [stderr]   Downloaded constcat v0.6.1
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[INFO] [stderr]   Downloaded clap v4.5.51
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 731b784edefc1738a48d4d7a81433d626b55b0913ac766c1b286109057874e8b
[INFO] running `Command { std: "docker" "start" "-a" "731b784edefc1738a48d4d7a81433d626b55b0913ac766c1b286109057874e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "731b784edefc1738a48d4d7a81433d626b55b0913ac766c1b286109057874e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731b784edefc1738a48d4d7a81433d626b55b0913ac766c1b286109057874e8b", kill_on_drop: false }`
[INFO] [stdout] 731b784edefc1738a48d4d7a81433d626b55b0913ac766c1b286109057874e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004e320a8d1edf8abd483b370a36dddf13737e96b62ecbd37f1a909f7bca4f83
[INFO] running `Command { std: "docker" "start" "-a" "004e320a8d1edf8abd483b370a36dddf13737e96b62ecbd37f1a909f7bca4f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling constcat v0.6.1
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling libtest-mimic v0.8.1
[INFO] [stderr]    Compiling datatest-stable v0.3.3
[INFO] [stderr]    Compiling azimuth_runtime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[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: `heap`
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/loader/parser.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (name, descriptor): (&str, u32) = symbol_handler(symbol_operands).and_then(|x| {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scope`, `scope_mut`, and `also` are never used
[INFO] [stdout]   --> src/common.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub trait ScopeMethods
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout]  2 | {
[INFO] [stdout]  3 |     fn scope<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn scope_mut<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn also<F>(self, func: F) -> Self
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     UnknownFlag(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -     UnknownFlag(String),
[INFO] [stdout] 14 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     MissingOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     MissingOperand(String),
[INFO] [stdout] 15 +     MissingOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InvalidOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     InvalidOperand(String),
[INFO] [stdout] 16 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     HeapInitError(HeapError),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     HeapInitError(HeapError),
[INFO] [stdout] 19 +     HeapInitError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     RunnerError(RunnerError),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     RunnerError(RunnerError),
[INFO] [stdout] 20 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     StackInitError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/engine/mod.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExecutionError(ExecutionError),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunnerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     ExecutionError(ExecutionError),
[INFO] [stdout] 18 +     ExecutionError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]   --> src/engine/opcode_handler.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct HandlerInputInfo<'a, 'b, 'c>
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 34 | {
[INFO] [stdout] 35 |     opcode: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HandlerInputInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/engine/opcode_handler.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Return(bool),
[INFO] [stdout]     |     ------ ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 -     Return(bool),
[INFO] [stdout] 114 +     Return(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Jump` is never constructed
[INFO] [stdout]    --> src/engine/opcode_handler.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub enum InstructionResult
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Jump(usize),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_next_frame` is never used
[INFO] [stdout]    --> src/engine/stack/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl<'a> StackFrame<'a>
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn with_next_frame<F>(&'a mut self, locals_size: usize, stack_size: usize, action: F) -> bool
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/loader/mod.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FileReadError(io::Error),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     FileReadError(io::Error),
[INFO] [stdout] 21 +     FileReadError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]  --> src/loader/parser.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MAGIC_STRING: &[u8; 8] = b"azimuth\0";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_NUMBER` is never used
[INFO] [stdout]  --> src/loader/parser.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MAGIC_NUMBER: u64 = u64::from_le_bytes(*MAGIC_STRING);
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic`, `version`, and `constant_count` are never read
[INFO] [stdout]   --> src/loader/parser.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct FileLayout
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 50 | {
[INFO] [stdout] 51 |     magic: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 52 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 53 |     constant_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `directives` is never read
[INFO] [stdout]  --> src/loader/runnable.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Runnable<'a>
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     directives: Vec<Directive>,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `directives` is never used
[INFO] [stdout]   --> src/loader/runnable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Runnable<'a>
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn directives(&self) -> &[Directive]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BadLayout` and `BadRequest` are never constructed
[INFO] [stdout]   --> src/memory/allocators/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum AllocatorError
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 10 | {
[INFO] [stdout] 11 |     BadLayout(LayoutError),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     BadRequest,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AllocatorError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head_offset` and `capacity` are never read
[INFO] [stdout]   --> src/memory/allocators/arena.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ArenaAllocator
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     head_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_capacity`, `raw_alloc`, `alloc`, `release_all`, and `contains` are never used
[INFO] [stdout]   --> src/memory/allocators/arena.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ArenaAllocator
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 30 | {
[INFO] [stdout] 31 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn release_all(&mut self)
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `capacity`, `freelists`, and `min_block_size` are never read
[INFO] [stdout]   --> src/memory/allocators/general.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GeneralAllocator<const DEPTH: usize>
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     freelists: [Option<NonNull<BlockHeader>>; DEPTH],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 19 |     min_block_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/memory/allocators/general.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl<const DEPTH: usize> GeneralAllocator<DEPTH>
[INFO] [stdout]     | ------------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn raw_dealloc(&mut self, ptr: NonNull<u8>, size: usize, align: usize)
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn get_allocation_size(&self, in_size: usize, alignment: usize) -> Result<usize, AllocatorError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn get_allocation_order(&self, size: usize, align: usize) -> Result<usize, AllocatorError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     const fn get_required_block_size(&self, order: usize) -> usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn block_pop(&mut self, order: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     fn block_insert(&mut self, order: usize, block: NonNull<u8>)
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn block_remove(&mut self, order: usize, block: NonNull<u8>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     unsafe fn split_block(&mut self, block: NonNull<u8>, order: usize, target: usize)
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn find_buddy(&self, order: usize, block: NonNull<u8>) -> Option<NonNull<u8>>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PoolType` is never used
[INFO] [stdout]   --> src/memory/heap.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum PoolType
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/memory/heap.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |     CannotProvision(AllocatorError),
[INFO] [stdout]    |     --------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     CannotProvision(AllocatorError),
[INFO] [stdout] 51 +     CannotProvision(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `layout`, `infant`, `teen`, and `adult` are never read
[INFO] [stdout]   --> src/memory/heap.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Heap
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 55 | {
[INFO] [stdout] 56 |     base: NonNull<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     layout: Layout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 58 |     infant: ArenaAllocator,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     teen: [GeneralAllocator<TEEN_ALLOCATOR_DEPTH>; TEEN_COUNT],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 60 |     adult: GeneralAllocator<ADULT_ALLOCATOR_DEPTH>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `raw_alloc`, `alloc`, `dealloc`, and `get_pool` are never used
[INFO] [stdout]    --> src/memory/heap.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Heap
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn get_pool(&self, ptr: NonNull<u8>) -> Option<PoolType>
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.91s
[INFO] running `Command { std: "docker" "inspect" "004e320a8d1edf8abd483b370a36dddf13737e96b62ecbd37f1a909f7bca4f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004e320a8d1edf8abd483b370a36dddf13737e96b62ecbd37f1a909f7bca4f83", kill_on_drop: false }`
[INFO] [stdout] 004e320a8d1edf8abd483b370a36dddf13737e96b62ecbd37f1a909f7bca4f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a8da36991d66b1cab2678b826e66f4f83e804365da2ee340e3bb1d86d5fee7
[INFO] running `Command { std: "docker" "start" "-a" "33a8da36991d66b1cab2678b826e66f4f83e804365da2ee340e3bb1d86d5fee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling azimuth_runtime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[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: `heap`
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/loader/parser.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (name, descriptor): (&str, u32) = symbol_handler(symbol_operands).and_then(|x| {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scope`, `scope_mut`, and `also` are never used
[INFO] [stdout]   --> src/common.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub trait ScopeMethods
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout]  2 | {
[INFO] [stdout]  3 |     fn scope<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn scope_mut<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn also<F>(self, func: F) -> Self
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     UnknownFlag(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -     UnknownFlag(String),
[INFO] [stdout] 14 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     MissingOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     MissingOperand(String),
[INFO] [stdout] 15 +     MissingOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InvalidOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     InvalidOperand(String),
[INFO] [stdout] 16 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     HeapInitError(HeapError),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     HeapInitError(HeapError),
[INFO] [stdout] 19 +     HeapInitError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     RunnerError(RunnerError),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     RunnerError(RunnerError),
[INFO] [stdout] 20 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     StackInitError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/engine/mod.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExecutionError(ExecutionError),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunnerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     ExecutionError(ExecutionError),
[INFO] [stdout] 18 +     ExecutionError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]   --> src/engine/opcode_handler.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct HandlerInputInfo<'a, 'b, 'c>
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 34 | {
[INFO] [stdout] 35 |     opcode: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HandlerInputInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/engine/opcode_handler.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Return(bool),
[INFO] [stdout]     |     ------ ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 -     Return(bool),
[INFO] [stdout] 114 +     Return(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Jump` is never constructed
[INFO] [stdout]    --> src/engine/opcode_handler.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub enum InstructionResult
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Jump(usize),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_next_frame` is never used
[INFO] [stdout]    --> src/engine/stack/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl<'a> StackFrame<'a>
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn with_next_frame<F>(&'a mut self, locals_size: usize, stack_size: usize, action: F) -> bool
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/loader/mod.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FileReadError(io::Error),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     FileReadError(io::Error),
[INFO] [stdout] 21 +     FileReadError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]  --> src/loader/parser.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MAGIC_STRING: &[u8; 8] = b"azimuth\0";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_NUMBER` is never used
[INFO] [stdout]  --> src/loader/parser.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MAGIC_NUMBER: u64 = u64::from_le_bytes(*MAGIC_STRING);
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic`, `version`, and `constant_count` are never read
[INFO] [stdout]   --> src/loader/parser.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct FileLayout
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 50 | {
[INFO] [stdout] 51 |     magic: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 52 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 53 |     constant_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `directives` is never read
[INFO] [stdout]  --> src/loader/runnable.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Runnable<'a>
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     directives: Vec<Directive>,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `directives` is never used
[INFO] [stdout]   --> src/loader/runnable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Runnable<'a>
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn directives(&self) -> &[Directive]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BadLayout` and `BadRequest` are never constructed
[INFO] [stdout]   --> src/memory/allocators/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum AllocatorError
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 10 | {
[INFO] [stdout] 11 |     BadLayout(LayoutError),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     BadRequest,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AllocatorError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head_offset` and `capacity` are never read
[INFO] [stdout]   --> src/memory/allocators/arena.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ArenaAllocator
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     head_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_capacity`, `raw_alloc`, `alloc`, `release_all`, and `contains` are never used
[INFO] [stdout]   --> src/memory/allocators/arena.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ArenaAllocator
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 30 | {
[INFO] [stdout] 31 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn release_all(&mut self)
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `capacity`, `freelists`, and `min_block_size` are never read
[INFO] [stdout]   --> src/memory/allocators/general.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GeneralAllocator<const DEPTH: usize>
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     freelists: [Option<NonNull<BlockHeader>>; DEPTH],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 19 |     min_block_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/memory/allocators/general.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl<const DEPTH: usize> GeneralAllocator<DEPTH>
[INFO] [stdout]     | ------------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn raw_dealloc(&mut self, ptr: NonNull<u8>, size: usize, align: usize)
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn get_allocation_size(&self, in_size: usize, alignment: usize) -> Result<usize, AllocatorError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn get_allocation_order(&self, size: usize, align: usize) -> Result<usize, AllocatorError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     const fn get_required_block_size(&self, order: usize) -> usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn block_pop(&mut self, order: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     fn block_insert(&mut self, order: usize, block: NonNull<u8>)
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn block_remove(&mut self, order: usize, block: NonNull<u8>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     unsafe fn split_block(&mut self, block: NonNull<u8>, order: usize, target: usize)
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn find_buddy(&self, order: usize, block: NonNull<u8>) -> Option<NonNull<u8>>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PoolType` is never used
[INFO] [stdout]   --> src/memory/heap.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum PoolType
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/memory/heap.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |     CannotProvision(AllocatorError),
[INFO] [stdout]    |     --------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     CannotProvision(AllocatorError),
[INFO] [stdout] 51 +     CannotProvision(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `layout`, `infant`, `teen`, and `adult` are never read
[INFO] [stdout]   --> src/memory/heap.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Heap
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 55 | {
[INFO] [stdout] 56 |     base: NonNull<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     layout: Layout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 58 |     infant: ArenaAllocator,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     teen: [GeneralAllocator<TEEN_ALLOCATOR_DEPTH>; TEEN_COUNT],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 60 |     adult: GeneralAllocator<ADULT_ALLOCATOR_DEPTH>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `raw_alloc`, `alloc`, `dealloc`, and `get_pool` are never used
[INFO] [stdout]    --> src/memory/heap.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Heap
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn get_pool(&self, ptr: NonNull<u8>) -> Option<PoolType>
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unsigned64` is never constructed
[INFO] [stdout]   --> tests/assembler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum OperandType
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Unsigned64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OperandType` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `0` is never read
[INFO] [stdout]    --> tests/assembler.rs:114:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |     OperandParseError(OperandType),
[INFO] [stdout]     |     ----------------- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssemblerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 -     OperandParseError(OperandType),
[INFO] [stdout] 114 +     OperandParseError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IncorrectOperandCount` is never constructed
[INFO] [stdout]    --> tests/assembler.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum AssemblerError
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     IncorrectOperandCount,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssemblerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[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: `heap`
[INFO] [stdout]   --> src/config.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/loader/parser.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (name, descriptor): (&str, u32) = symbol_handler(symbol_operands).and_then(|x| {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/memory/allocators/arena.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let ptr = arena.alloc([0_u8; 1024]);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scope`, `scope_mut`, and `also` are never used
[INFO] [stdout]   --> src/common.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub trait ScopeMethods
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout]  2 | {
[INFO] [stdout]  3 |     fn scope<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn scope_mut<F, R>(self, func: F) -> R
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn also<F>(self, func: F) -> Self
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     UnknownFlag(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -     UnknownFlag(String),
[INFO] [stdout] 14 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     MissingOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     MissingOperand(String),
[INFO] [stdout] 15 +     MissingOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InvalidOperand(String),
[INFO] [stdout]    |     -------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     InvalidOperand(String),
[INFO] [stdout] 16 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     HeapInitError(HeapError),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     HeapInitError(HeapError),
[INFO] [stdout] 19 +     HeapInitError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     RunnerError(RunnerError),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     RunnerError(RunnerError),
[INFO] [stdout] 20 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     StackInitError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/engine/mod.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExecutionError(ExecutionError),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunnerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     ExecutionError(ExecutionError),
[INFO] [stdout] 18 +     ExecutionError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]   --> src/engine/opcode_handler.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct HandlerInputInfo<'a, 'b, 'c>
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 34 | {
[INFO] [stdout] 35 |     opcode: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HandlerInputInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/engine/opcode_handler.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Return(bool),
[INFO] [stdout]     |     ------ ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 -     Return(bool),
[INFO] [stdout] 114 +     Return(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Jump` is never constructed
[INFO] [stdout]    --> src/engine/opcode_handler.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub enum InstructionResult
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Jump(usize),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/loader/mod.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FileReadError(io::Error),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     FileReadError(io::Error),
[INFO] [stdout] 21 +     FileReadError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]  --> src/loader/parser.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MAGIC_STRING: &[u8; 8] = b"azimuth\0";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_NUMBER` is never used
[INFO] [stdout]  --> src/loader/parser.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MAGIC_NUMBER: u64 = u64::from_le_bytes(*MAGIC_STRING);
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic`, `version`, and `constant_count` are never read
[INFO] [stdout]   --> src/loader/parser.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct FileLayout
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 50 | {
[INFO] [stdout] 51 |     magic: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 52 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 53 |     constant_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `directives` is never read
[INFO] [stdout]  --> src/loader/runnable.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Runnable<'a>
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     directives: Vec<Directive>,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `directives` is never used
[INFO] [stdout]   --> src/loader/runnable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Runnable<'a>
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn directives(&self) -> &[Directive]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `raw_alloc` and `contains` are never used
[INFO] [stdout]   --> src/memory/allocators/arena.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ArenaAllocator
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/memory/allocators/general.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl<const DEPTH: usize> GeneralAllocator<DEPTH>
[INFO] [stdout]     | ------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PoolType` is never used
[INFO] [stdout]   --> src/memory/heap.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum PoolType
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/memory/heap.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |     CannotProvision(AllocatorError),
[INFO] [stdout]    |     --------------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     CannotProvision(AllocatorError),
[INFO] [stdout] 51 +     CannotProvision(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `layout`, `infant`, `teen`, and `adult` are never read
[INFO] [stdout]   --> src/memory/heap.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Heap
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 55 | {
[INFO] [stdout] 56 |     base: NonNull<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     layout: Layout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 58 |     infant: ArenaAllocator,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     teen: [GeneralAllocator<TEEN_ALLOCATOR_DEPTH>; TEEN_COUNT],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 60 |     adult: GeneralAllocator<ADULT_ALLOCATOR_DEPTH>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `raw_alloc`, `alloc`, `dealloc`, and `get_pool` are never used
[INFO] [stdout]    --> src/memory/heap.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Heap
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn get_pool(&self, ptr: NonNull<u8>) -> Option<PoolType>
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "33a8da36991d66b1cab2678b826e66f4f83e804365da2ee340e3bb1d86d5fee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a8da36991d66b1cab2678b826e66f4f83e804365da2ee340e3bb1d86d5fee7", kill_on_drop: false }`
[INFO] [stdout] 33a8da36991d66b1cab2678b826e66f4f83e804365da2ee340e3bb1d86d5fee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f30d17bb800c8af9b9542cf1e1978e2b0bde0953d03dcaa8b8fa45cac5befdf
[INFO] running `Command { std: "docker" "start" "-a" "1f30d17bb800c8af9b9542cf1e1978e2b0bde0953d03dcaa8b8fa45cac5befdf", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/config.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `heap`
[INFO] [stderr]   --> src/config.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut heap = Heap::with_capacity(self.flags.heap_size).map_err(|x| ConfigError::HeapInitError(x));
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/loader/parser.rs:217:14
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let (name, descriptor): (&str, u32) = symbol_handler(symbol_operands).and_then(|x| {
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `scope`, `scope_mut`, and `also` are never used
[INFO] [stderr]   --> src/common.rs:3:8
[INFO] [stderr]    |
[INFO] [stderr]  1 | pub trait ScopeMethods
[INFO] [stderr]    |           ------------ methods in this trait
[INFO] [stderr]  2 | {
[INFO] [stderr]  3 |     fn scope<F, R>(self, func: F) -> R
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  7 |     fn scope_mut<F, R>(self, func: F) -> R
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     fn also<F>(self, func: F) -> Self
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |     UnknownFlag(String),
[INFO] [stderr]    |     ----------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 14 -     UnknownFlag(String),
[INFO] [stderr] 14 +     UnknownFlag(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     MissingOperand(String),
[INFO] [stderr]    |     -------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 15 -     MissingOperand(String),
[INFO] [stderr] 15 +     MissingOperand(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     InvalidOperand(String),
[INFO] [stderr]    |     -------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 16 -     InvalidOperand(String),
[INFO] [stderr] 16 +     InvalidOperand(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:19:19
[INFO] [stderr]    |
[INFO] [stderr] 19 |     HeapInitError(HeapError),
[INFO] [stderr]    |     ------------- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 19 -     HeapInitError(HeapError),
[INFO] [stderr] 19 +     HeapInitError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     RunnerError(RunnerError),
[INFO] [stderr]    |     ----------- ^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 20 -     RunnerError(RunnerError),
[INFO] [stderr] 20 +     RunnerError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stderr]   --> src/config.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum ConfigError
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     FileReadError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     StackInitError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/engine/mod.rs:18:20
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ExecutionError(ExecutionError),
[INFO] [stderr]    |     -------------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RunnerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 18 -     ExecutionError(ExecutionError),
[INFO] [stderr] 18 +     ExecutionError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `opcode` is never read
[INFO] [stderr]   --> src/engine/opcode_handler.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | struct HandlerInputInfo<'a, 'b, 'c>
[INFO] [stderr]    |        ---------------- field in this struct
[INFO] [stderr] 34 | {
[INFO] [stderr] 35 |     opcode: u8,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `HandlerInputInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/engine/opcode_handler.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |     Return(bool),
[INFO] [stderr]     |     ------ ^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 114 -     Return(bool),
[INFO] [stderr] 114 +     Return(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Jump` is never constructed
[INFO] [stderr]    --> src/engine/opcode_handler.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 110 | pub enum InstructionResult
[INFO] [stderr]     |          ----------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 113 |     Jump(usize),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `InstructionResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `with_next_frame` is never used
[INFO] [stderr]    --> src/engine/stack/mod.rs:112:12
[INFO] [stderr]     |
[INFO] [stderr]  88 | impl<'a> StackFrame<'a>
[INFO] [stderr]     | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 112 |     pub fn with_next_frame<F>(&'a mut self, locals_size: usize, stack_size: usize, action: F) -> bool
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/loader/mod.rs:21:19
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FileReadError(io::Error),
[INFO] [stderr]    |     ------------- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LoaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 21 -     FileReadError(io::Error),
[INFO] [stderr] 21 +     FileReadError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAGIC_STRING` is never used
[INFO] [stderr]  --> src/loader/parser.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const MAGIC_STRING: &[u8; 8] = b"azimuth\0";
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAGIC_NUMBER` is never used
[INFO] [stderr]  --> src/loader/parser.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const MAGIC_NUMBER: u64 = u64::from_le_bytes(*MAGIC_STRING);
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `magic`, `version`, and `constant_count` are never read
[INFO] [stderr]   --> src/loader/parser.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct FileLayout
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 50 | {
[INFO] [stderr] 51 |     magic: u64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 52 |     version: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 53 |     constant_count: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `directives` is never read
[INFO] [stderr]  --> src/loader/runnable.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Runnable<'a>
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 7 |     directives: Vec<Directive>,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `directives` is never used
[INFO] [stderr]   --> src/loader/runnable.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl<'a> Runnable<'a>
[INFO] [stderr]    | --------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn directives(&self) -> &[Directive]
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `BadLayout` and `BadRequest` are never constructed
[INFO] [stderr]   --> src/memory/allocators/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub enum AllocatorError
[INFO] [stderr]    |          -------------- variants in this enum
[INFO] [stderr] 10 | {
[INFO] [stderr] 11 |     BadLayout(LayoutError),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     BadRequest,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AllocatorError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `head_offset` and `capacity` are never read
[INFO] [stderr]   --> src/memory/allocators/arena.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct ArenaAllocator
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 11 |     head_offset: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 12 |     capacity: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `with_capacity`, `raw_alloc`, `alloc`, `release_all`, and `contains` are never used
[INFO] [stderr]   --> src/memory/allocators/arena.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl ArenaAllocator
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 30 | {
[INFO] [stderr] 31 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn release_all(&mut self)
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `capacity`, `freelists`, and `min_block_size` are never read
[INFO] [stderr]   --> src/memory/allocators/general.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct GeneralAllocator<const DEPTH: usize>
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 17 |     capacity: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 18 |     freelists: [Option<NonNull<BlockHeader>>; DEPTH],
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 19 |     min_block_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/memory/allocators/general.rs:64:12
[INFO] [stderr]     |
[INFO] [stderr]  36 | impl<const DEPTH: usize> GeneralAllocator<DEPTH>
[INFO] [stderr]     | ------------------------------------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  64 |     pub fn with_capacity(capacity: usize) -> Result<Self, AllocatorError>
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  78 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |     pub fn raw_dealloc(&mut self, ptr: NonNull<u8>, size: usize, align: usize)
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     fn get_allocation_size(&self, in_size: usize, alignment: usize) -> Result<usize, AllocatorError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 155 |     fn get_allocation_order(&self, size: usize, align: usize) -> Result<usize, AllocatorError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     const fn get_required_block_size(&self, order: usize) -> usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 166 |     fn block_pop(&mut self, order: usize) -> Option<NonNull<u8>>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 183 |     fn block_insert(&mut self, order: usize, block: NonNull<u8>)
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 195 |     fn block_remove(&mut self, order: usize, block: NonNull<u8>) -> bool
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 214 |     unsafe fn split_block(&mut self, block: NonNull<u8>, order: usize, target: usize)
[INFO] [stderr]     |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 228 |     fn find_buddy(&self, order: usize, block: NonNull<u8>) -> Option<NonNull<u8>>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PoolType` is never used
[INFO] [stderr]   --> src/memory/heap.rs:40:6
[INFO] [stderr]    |
[INFO] [stderr] 40 | enum PoolType
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/memory/heap.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |     CannotProvision(AllocatorError),
[INFO] [stderr]    |     --------------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `HeapError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 51 -     CannotProvision(AllocatorError),
[INFO] [stderr] 51 +     CannotProvision(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `base`, `layout`, `infant`, `teen`, and `adult` are never read
[INFO] [stderr]   --> src/memory/heap.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Heap
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 55 | {
[INFO] [stderr] 56 |     base: NonNull<u8>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 57 |     layout: Layout,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 58 |     infant: ArenaAllocator,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 59 |     teen: [GeneralAllocator<TEEN_ALLOCATOR_DEPTH>; TEEN_COUNT],
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 60 |     adult: GeneralAllocator<ADULT_ALLOCATOR_DEPTH>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `raw_alloc`, `alloc`, `dealloc`, and `get_pool` are never used
[INFO] [stderr]    --> src/memory/heap.rs:109:12
[INFO] [stderr]     |
[INFO] [stderr]  63 | impl Heap
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 109 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     pub fn alloc<T>(&mut self, value: T) -> Option<NonNull<T>>
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 139 |     pub fn dealloc<T>(&mut self, ptr: NonNull<T>)
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |     fn get_pool(&self, ptr: NonNull<u8>) -> Option<PoolType>
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ptr`
[INFO] [stderr]    --> src/memory/allocators/arena.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |         let ptr = arena.alloc([0_u8; 1024]);
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `raw_alloc` and `contains` are never used
[INFO] [stderr]   --> src/memory/allocators/arena.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl ArenaAllocator
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn raw_alloc(&mut self, size: usize, align: usize) -> Option<NonNull<u8>>
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]    --> src/memory/allocators/general.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr]  36 | impl<const DEPTH: usize> GeneralAllocator<DEPTH>
[INFO] [stderr]     | ------------------------------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn contains(&self, ptr: NonNull<u8>) -> bool
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Unsigned64` is never constructed
[INFO] [stderr]   --> tests/assembler.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub enum OperandType
[INFO] [stderr]    |          ----------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 12 |     Unsigned64,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `OperandType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> tests/assembler.rs:114:23
[INFO] [stderr]     |
[INFO] [stderr] 114 |     OperandParseError(OperandType),
[INFO] [stderr]     |     ----------------- ^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AssemblerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 114 -     OperandParseError(OperandType),
[INFO] [stderr] 114 +     OperandParseError(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IncorrectOperandCount` is never constructed
[INFO] [stderr]    --> tests/assembler.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub enum AssemblerError
[INFO] [stderr]     |          -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 113 |     IncorrectOperandCount,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AssemblerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `azimuth_runtime` (bin "azimuth_runtime") generated 30 warnings (run `cargo fix --bin "azimuth_runtime" -p azimuth_runtime` to apply 3 suggestions)
[INFO] [stderr] warning: `azimuth_runtime` (bin "azimuth_runtime" test) generated 27 warnings (24 duplicates) (run `cargo fix --bin "azimuth_runtime" -p azimuth_runtime --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `azimuth_runtime` (test "runner") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/azimuth_runtime-01baa20c005464be)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test engine::stack::stack_tests::new_stack_frame_correct_info ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_doubles ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_nesting ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_singles ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_overflow_detected ... ok
[INFO] [stdout] test loader::parser::function_info_tests::basic_function ... ok
[INFO] [stdout] test loader::parser::table_tests::homogeneous_table ... ok
[INFO] [stdout] test loader::parser::table_tests::heterogeneous_table ... ok
[INFO] [stdout] test loader::parser::table_tests::empty_table ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::arena_created ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::deallocation ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::overflow ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::single_allocation ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::complex_management ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::create_allocator ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::multi_allocation ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::multiple_allocations ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::create_from_existing ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::basic_deallocation ... ok
[INFO] [stdout] test memory::allocators::arena::arena_tests::multi_sized_allocations ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_init_works ... ok
[INFO] [stdout] test memory::allocators::general::general_allocator_tests::single_allocation ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_locals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/assembler.rs (/opt/rustwide/target/debug/deps/assembler-0a9a606e435fead9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runner.rs (/opt/rustwide/target/debug/deps/runner-77430f11a08c1b3f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::arithmetic/simple/add.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/div.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/mul.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/sub.test ... FAILED
[INFO] [stdout] test test::basics/i4const0.test       ... FAILED
[INFO] [stdout] test test::basics/nop.test            ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::arithmetic/simple/add.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::arithmetic/simple/div.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::arithmetic/simple/mul.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::arithmetic/simple/sub.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::basics/i4const0.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::basics/nop.test ----
[INFO] [stdout] Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::arithmetic/simple/add.test
[INFO] [stdout]     test::arithmetic/simple/div.test
[INFO] [stdout]     test::arithmetic/simple/mul.test
[INFO] [stdout]     test::arithmetic/simple/sub.test
[INFO] [stdout]     test::basics/i4const0.test
[INFO] [stdout]     test::basics/nop.test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test runner`
[INFO] running `Command { std: "docker" "inspect" "1f30d17bb800c8af9b9542cf1e1978e2b0bde0953d03dcaa8b8fa45cac5befdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f30d17bb800c8af9b9542cf1e1978e2b0bde0953d03dcaa8b8fa45cac5befdf", kill_on_drop: false }`
[INFO] [stdout] 1f30d17bb800c8af9b9542cf1e1978e2b0bde0953d03dcaa8b8fa45cac5befdf
