[INFO] fetching crate leo-errors 1.10.0...
[INFO] checking leo-errors-1.10.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate leo-errors 1.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate leo-errors 1.10.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leo-errors 1.10.0
[INFO] finished tweaking crates.io crate leo-errors 1.10.0
[INFO] tweaked toml for crates.io crate leo-errors 1.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding leo-span v1.10.0 (latest: v1.11.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded leo-span v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9986740c67001891b61e040633d41ea89f56ac46899d3e0d85bc33cb02307b5b
[INFO] running `Command { std: "docker" "start" "-a" "9986740c67001891b61e040633d41ea89f56ac46899d3e0d85bc33cb02307b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9986740c67001891b61e040633d41ea89f56ac46899d3e0d85bc33cb02307b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9986740c67001891b61e040633d41ea89f56ac46899d3e0d85bc33cb02307b5b", kill_on_drop: false }`
[INFO] [stdout] 9986740c67001891b61e040633d41ea89f56ac46899d3e0d85bc33cb02307b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a49f54498b71b0023cb427afc74110937f95a4326d86eb657b78bb3ccb84ba5
[INFO] running `Command { std: "docker" "start" "-a" "3a49f54498b71b0023cb427afc74110937f95a4326d86eb657b78bb3ccb84ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking color-backtrace v0.6.1
[INFO] [stderr]     Checking leo-span v1.10.0
[INFO] [stderr]     Checking leo-errors v1.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::macros::*`
[INFO] [stdout]   --> src/common/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/ast/ast_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/cli/cli_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/compiler/compiler_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/flattener/flattener_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/input/input_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::macros::*`
[INFO] [stdout]   --> src/common/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/loop_unroller/loop_unroller_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/package/package_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/parser/parser_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/ast/ast_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/parser/parser_warnings.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/type_checker/type_checker_error.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/cli/cli_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/compiler/compiler_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/flattener/flattener_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/input/input_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/loop_unroller/loop_unroller_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/package/package_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/parser/parser_errors.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/parser/parser_warnings.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `create_messages` is imported redundantly
[INFO] [stdout]    --> src/errors/type_checker/type_checker_error.rs:17:5
[INFO] [stdout]     |
[INFO] [stdout] 17  |   use crate::create_messages;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/macros.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | / macro_rules! create_messages {
[INFO] [stdout] 22  | |     (@step $code:expr,) => {
[INFO] [stdout] 23  | |         #[inline(always)]
[INFO] [stdout] 24  | |         // Returns the number of unique exit codes that this error type can take on.
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |     };
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_- the item `create_messages` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "3a49f54498b71b0023cb427afc74110937f95a4326d86eb657b78bb3ccb84ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a49f54498b71b0023cb427afc74110937f95a4326d86eb657b78bb3ccb84ba5", kill_on_drop: false }`
[INFO] [stdout] 3a49f54498b71b0023cb427afc74110937f95a4326d86eb657b78bb3ccb84ba5