[INFO] fetching crate leo-errors 1.10.0...
[INFO] checking leo-errors-1.10.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate leo-errors 1.10.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate leo-errors 1.10.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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)
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[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color-backtrace v0.6.1
[INFO] [stderr]   Downloaded leo-span v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39fcdc8d590ff713c96cc6df261f1e291ee172c6e59bb151fa74e716cbe0587c
[INFO] running `Command { std: "docker" "start" "-a" "39fcdc8d590ff713c96cc6df261f1e291ee172c6e59bb151fa74e716cbe0587c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39fcdc8d590ff713c96cc6df261f1e291ee172c6e59bb151fa74e716cbe0587c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fcdc8d590ff713c96cc6df261f1e291ee172c6e59bb151fa74e716cbe0587c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39dde7732cf35e0376f4e8386657f8245bc06539d61e80da940203b3531906d1
[INFO] running `Command { std: "docker" "start" "-a" "39dde7732cf35e0376f4e8386657f8245bc06539d61e80da940203b3531906d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
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[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling derivative v2.2.0
[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: 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: 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: 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 21.55s
[INFO] running `Command { std: "docker" "inspect" "39dde7732cf35e0376f4e8386657f8245bc06539d61e80da940203b3531906d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39dde7732cf35e0376f4e8386657f8245bc06539d61e80da940203b3531906d1", kill_on_drop: false }`
[INFO] [stdout] 39dde7732cf35e0376f4e8386657f8245bc06539d61e80da940203b3531906d1
[INFO] checking leo-errors-1.10.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate leo-errors 1.10.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate leo-errors 1.10.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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)
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[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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3417e0cfabaa7b14705e97b83c09293538d2de02c5ce3ad6e423c996125c278c
[INFO] running `Command { std: "docker" "start" "-a" "3417e0cfabaa7b14705e97b83c09293538d2de02c5ce3ad6e423c996125c278c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3417e0cfabaa7b14705e97b83c09293538d2de02c5ce3ad6e423c996125c278c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3417e0cfabaa7b14705e97b83c09293538d2de02c5ce3ad6e423c996125c278c", kill_on_drop: false }`
[INFO] [stdout] 3417e0cfabaa7b14705e97b83c09293538d2de02c5ce3ad6e423c996125c278c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64bc2c33d79bf675cf756a91c6f5553f07904886359e7e6b22daffb400fbef6e
[INFO] running `Command { std: "docker" "start" "-a" "64bc2c33d79bf675cf756a91c6f5553f07904886359e7e6b22daffb400fbef6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling derivative v2.2.0
[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: 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: 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: 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 21.56s
[INFO] running `Command { std: "docker" "inspect" "64bc2c33d79bf675cf756a91c6f5553f07904886359e7e6b22daffb400fbef6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bc2c33d79bf675cf756a91c6f5553f07904886359e7e6b22daffb400fbef6e", kill_on_drop: false }`
[INFO] [stdout] 64bc2c33d79bf675cf756a91c6f5553f07904886359e7e6b22daffb400fbef6e