[INFO] cloning repository https://github.com/agrathwohl/CultureAndArts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agrathwohl/CultureAndArts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagrathwohl%2FCultureAndArts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagrathwohl%2FCultureAndArts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4c4adbbef0ef053f9a4529576ef66f3e283f2a5
[INFO] fixing agrathwohl/CultureAndArts against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagrathwohl%2FCultureAndArts" "/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/agrathwohl/CultureAndArts
[INFO] finished tweaking git repo https://github.com/agrathwohl/CultureAndArts
[INFO] tweaked toml for git repo https://github.com/agrathwohl/CultureAndArts written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/agrathwohl/CultureAndArts on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/agrathwohl/CultureAndArts 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8", kill_on_drop: false }`
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[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/download/engine.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |     while let Some(result) = tasks.next().await {
[INFO] [stdout]     |                    ------    ^^^^^^^^^^^^^-----
[INFO] [stdout]     |                    |         |            |
[INFO] [stdout]     |                    |         |            this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                    |         |            `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                    |         this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                    |         up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                    `result` calls a custom destructor
[INFO] [stdout]     |                    `result` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 119 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `result` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/gac/discovery.rs:69:14
[INFO] [stdout]      |
[INFO] [stdout]   61 |             let _permit = self.sem.acquire().await.expect("semaphore open");
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `_permit` calls a custom destructor
[INFO] [stdout]      |                 `_permit` will be dropped later as of Edition 2024
[INFO] [stdout]   62 |             Ok(self
[INFO] [stdout]      |    ____________-
[INFO] [stdout]      |  _|____________|
[INFO] [stdout]   63 | | |             .http
[INFO] [stdout]   64 | | |             .get(url)
[INFO] [stdout]   65 | | |             .send()
[INFO] [stdout]   66 | | |             .await?
[INFO] [stdout]      | | |              ------
[INFO] [stdout]      | | |              |    |
[INFO] [stdout]      | | |______________|____this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]      | |                |    up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      | |                this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]      | |                up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   67 | |               .error_for_status()?
[INFO] [stdout]      | |                                  -
[INFO] [stdout]      | |                                  |
[INFO] [stdout]      | |__________________________________this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      |                                    up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   68 |                 .text()
[INFO] [stdout]   69 |                 .await?)
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                  up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   70 |         }
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/semaphore.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | impl Drop for SemaphorePermit<'_> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/gac/discovery.rs:66:14
[INFO] [stdout]      |
[INFO] [stdout]   61 |         let _permit = self.sem.acquire().await.expect("semaphore open");
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   66 |             .await?
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      |              |
[INFO] [stdout]      |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   70 |     }
[INFO] [stdout]      |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/semaphore.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | impl Drop for SemaphorePermit<'_> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/download/engine.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |     while let Some(result) = tasks.next().await {
[INFO] [stdout]     |                    ------    ^^^^^^^^^^^^^-----
[INFO] [stdout]     |                    |         |            |
[INFO] [stdout]     |                    |         |            this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                    |         |            `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                    |         this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                    |         up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                    `result` calls a custom destructor
[INFO] [stdout]     |                    `result` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 119 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `result` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.41s
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/gac/discovery.rs:69:14
[INFO] [stdout]      |
[INFO] [stdout]   61 |             let _permit = self.sem.acquire().await.expect("semaphore open");
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `_permit` calls a custom destructor
[INFO] [stdout]      |                 `_permit` will be dropped later as of Edition 2024
[INFO] [stdout]   62 |             Ok(self
[INFO] [stdout]      |    ____________-
[INFO] [stdout]      |  _|____________|
[INFO] [stdout]   63 | | |             .http
[INFO] [stdout]   64 | | |             .get(url)
[INFO] [stdout]   65 | | |             .send()
[INFO] [stdout]   66 | | |             .await?
[INFO] [stdout]      | | |              ------
[INFO] [stdout]      | | |              |    |
[INFO] [stdout]      | | |______________|____this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]      | |                |    up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      | |                this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]      | |                up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   67 | |               .error_for_status()?
[INFO] [stdout]      | |                                  -
[INFO] [stdout]      | |                                  |
[INFO] [stdout]      | |__________________________________this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      |                                    up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   68 |                 .text()
[INFO] [stdout]   69 |                 .await?)
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                  up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]   70 |         }
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/semaphore.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | impl Drop for SemaphorePermit<'_> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] crater-edition-check: culture-and-arts v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/gac/discovery.rs:66:14
[INFO] [stdout]      |
[INFO] [stdout]   61 |         let _permit = self.sem.acquire().await.expect("semaphore open");
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   66 |             .await?
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      |              |
[INFO] [stdout]      |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   70 |     }
[INFO] [stdout]      |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/semaphore.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | impl Drop for SemaphorePermit<'_> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking culture-and-arts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/download/engine.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Manifest { tiles: usize, size: (u32, u32) },
[INFO] [stdout]    |     --------                 ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Progress` 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: associated constant `ALL` is never used
[INFO] [stdout]   --> src/gac/metadata.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Era {
[INFO] [stdout]    | -------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub const ALL: [Era; 8] = [
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `url` is never read
[INFO] [stdout]   --> src/gac/metadata.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Asset {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 59 |     pub id: String,
[INFO] [stdout] 60 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Asset` 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 `size` is never read
[INFO] [stdout]   --> src/download/engine.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Manifest { tiles: usize, size: (u32, u32) },
[INFO] [stdout]    |     --------                 ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Progress` 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: associated constant `ALL` is never used
[INFO] [stdout]   --> src/gac/metadata.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Era {
[INFO] [stdout]    | -------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub const ALL: [Era; 8] = [
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `url` is never read
[INFO] [stdout]   --> src/gac/metadata.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Asset {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 59 |     pub id: String,
[INFO] [stdout] 60 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Asset` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.17s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8", kill_on_drop: false }`
[INFO] [stdout] 93b6aa2876bcd430b1a1da1fd67aabfbe8ae732bed078aedfda8609eec4158a8
