[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] 84e4cdc7b4d90edc8b4199a76f7afcbe2d6d5f4b
[INFO] testing xiphiasxiphian/azimuth_runtime against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiphiasxiphian%2Fazimuth_runtime" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiphiasxiphian/azimuth_runtime on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56462e04b5702c0ef97452137dc04cbab03d31c6cec3ac7ac9502c0626aab011
[INFO] running `Command { std: "docker" "start" "-a" "56462e04b5702c0ef97452137dc04cbab03d31c6cec3ac7ac9502c0626aab011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56462e04b5702c0ef97452137dc04cbab03d31c6cec3ac7ac9502c0626aab011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56462e04b5702c0ef97452137dc04cbab03d31c6cec3ac7ac9502c0626aab011", kill_on_drop: false }`
[INFO] [stdout] 56462e04b5702c0ef97452137dc04cbab03d31c6cec3ac7ac9502c0626aab011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b29871ec3351d1b5183ca6d8230c27d9fc3a77fb250ad4ac461563f4cdd9e627
[INFO] running `Command { std: "docker" "start" "-a" "b29871ec3351d1b5183ca6d8230c27d9fc3a77fb250ad4ac461563f4cdd9e627", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling constcat v0.6.1
[INFO] [stderr]    Compiling syn v2.0.110
[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: field `0` is never read
[INFO] [stdout]   --> src/config.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 13 -     UnknownFlag(String),
[INFO] [stdout] 13 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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] 14 -     MissingOperand(String),
[INFO] [stdout] 14 +     MissingOperand(()),
[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 |     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] 15 -     InvalidOperand(String),
[INFO] [stdout] 15 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     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] 18 -     RunnerError(RunnerError),
[INFO] [stdout] 18 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.52s
[INFO] running `Command { std: "docker" "inspect" "b29871ec3351d1b5183ca6d8230c27d9fc3a77fb250ad4ac461563f4cdd9e627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29871ec3351d1b5183ca6d8230c27d9fc3a77fb250ad4ac461563f4cdd9e627", kill_on_drop: false }`
[INFO] [stdout] b29871ec3351d1b5183ca6d8230c27d9fc3a77fb250ad4ac461563f4cdd9e627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 371901f3aa1f5cbcd9579cd140f903330620f85fcca6752134392d8054c254b9
[INFO] running `Command { std: "docker" "start" "-a" "371901f3aa1f5cbcd9579cd140f903330620f85fcca6752134392d8054c254b9", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 13 -     UnknownFlag(String),
[INFO] [stdout] 13 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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] 14 -     MissingOperand(String),
[INFO] [stdout] 14 +     MissingOperand(()),
[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 |     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] 15 -     InvalidOperand(String),
[INFO] [stdout] 15 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling azimuth_runtime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     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] 18 -     RunnerError(RunnerError),
[INFO] [stdout] 18 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     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: 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:119:23
[INFO] [stdout]     |
[INFO] [stdout] 119 |     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] 119 -     OperandParseError(OperandType),
[INFO] [stdout] 119 +     OperandParseError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IncorrectOperandCount` is never constructed
[INFO] [stdout]    --> tests/assembler.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub enum AssemblerError
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 118 |     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: field `0` is never read
[INFO] [stdout]   --> src/config.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 13 -     UnknownFlag(String),
[INFO] [stdout] 13 +     UnknownFlag(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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] 14 -     MissingOperand(String),
[INFO] [stdout] 14 +     MissingOperand(()),
[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 |     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] 15 -     InvalidOperand(String),
[INFO] [stdout] 15 +     InvalidOperand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     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] 18 -     RunnerError(RunnerError),
[INFO] [stdout] 18 +     RunnerError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stdout]   --> src/config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConfigError
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     FileReadError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "371901f3aa1f5cbcd9579cd140f903330620f85fcca6752134392d8054c254b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371901f3aa1f5cbcd9579cd140f903330620f85fcca6752134392d8054c254b9", kill_on_drop: false }`
[INFO] [stdout] 371901f3aa1f5cbcd9579cd140f903330620f85fcca6752134392d8054c254b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 0b3820512d57f5d945de17c15a8b85280a2ccf0b3fb14fb778d57679d5ef9e92
[INFO] running `Command { std: "docker" "start" "-a" "0b3820512d57f5d945de17c15a8b85280a2ccf0b3fb14fb778d57679d5ef9e92", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 13 -     UnknownFlag(String),
[INFO] [stderr] 13 +     UnknownFlag(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 |     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] 14 -     MissingOperand(String),
[INFO] [stderr] 14 +     MissingOperand(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     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] 15 -     InvalidOperand(String),
[INFO] [stderr] 15 +     InvalidOperand(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/config.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |     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] 18 -     RunnerError(RunnerError),
[INFO] [stderr] 18 +     RunnerError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `FileReadError` and `StackInitError` are never constructed
[INFO] [stderr]   --> src/config.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub enum ConfigError
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 12 |     FileReadError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     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: 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:119:23
[INFO] [stderr]     |
[INFO] [stderr] 119 |     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] 119 -     OperandParseError(OperandType),
[INFO] [stderr] 119 +     OperandParseError(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IncorrectOperandCount` is never constructed
[INFO] [stderr]    --> tests/assembler.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub enum AssemblerError
[INFO] [stderr]     |          -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 118 |     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 16 warnings
[INFO] [stderr] warning: `azimuth_runtime` (bin "azimuth_runtime" test) generated 15 warnings (15 duplicates)
[INFO] [stderr] warning: `azimuth_runtime` (test "runner") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/azimuth_runtime/faad4441d0f2c5a7/deps/azimuth_runtime-faad4441d0f2c5a7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_nesting ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_doubles ... ok
[INFO] [stdout] test engine::stack::stack_tests::new_stack_frame_correct_info ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_locals ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_init_works ... 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::empty_table ... ok
[INFO] [stdout] test engine::stack::stack_tests::stack_frame_singles ... ok
[INFO] [stdout] test loader::parser::table_tests::heterogeneous_table ... ok
[INFO] [stdout] test loader::parser::table_tests::homogeneous_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/assembler.rs (/opt/rustwide/target/debug/build/azimuth_runtime/c97775c9f1339f60/deps/assembler-c97775c9f1339f60)
[INFO] [stderr]      Running tests/runner.rs (/opt/rustwide/target/debug/build/azimuth_runtime/34d602b0c00b007e/deps/runner-34d602b0c00b007e)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] error: test failed, to rerun pass `--test runner`
[INFO] [stdout] test test::arithmetic/simple/add.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/div.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/sub.test ... FAILED
[INFO] [stdout] test test::arithmetic/simple/mul.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/sub.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::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/sub.test
[INFO] [stdout]     test::arithmetic/simple/mul.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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b3820512d57f5d945de17c15a8b85280a2ccf0b3fb14fb778d57679d5ef9e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3820512d57f5d945de17c15a8b85280a2ccf0b3fb14fb778d57679d5ef9e92", kill_on_drop: false }`
[INFO] [stdout] 0b3820512d57f5d945de17c15a8b85280a2ccf0b3fb14fb778d57679d5ef9e92
