[INFO] fetching crate beavers 0.0.2...
[INFO] checking beavers-0.0.2 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate beavers 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate beavers 0.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate beavers 0.0.2
[INFO] tweaked toml for crates.io crate beavers 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate beavers 0.0.2 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate beavers 0.0.2 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605
[INFO] running `Command { std: "docker" "start" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605", kill_on_drop: false }`
[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" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking ordered-float v5.5.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking opentelemetry v0.33.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking metrics-util v0.20.4
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking opentelemetry_sdk v0.33.0
[INFO] [stderr]     Checking beavers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/app.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         ensure!(
[INFO] [stdout] 110 | |             self.validation.is_empty(),
[INFO] [stdout] 111 | |             Error::config,
[INFO] [stdout] 112 | |             "{}",
[INFO] [stdout] 113 | |             self.validation.join("; ")
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/blocking.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | /         ensure!(
[INFO] [stdout] 132 | |             workers > 0,
[INFO] [stdout] 133 | |             Error::config,
[INFO] [stdout] 134 | |             "blocking pool workers must be greater than zero"
[INFO] [stdout] 135 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/blocking.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | /         ensure!(
[INFO] [stdout] 137 | |             queue_capacity > 0,
[INFO] [stdout] 138 | |             Error::config,
[INFO] [stdout] 139 | |             "blocking pool queue capacity must be greater than zero"
[INFO] [stdout] 140 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/error_policy.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 | /             ensure!(
[INFO] [stdout] 145 | |                 self.action(kind) != FailureAction::DeadLetter,
[INFO] [stdout] 146 | |                 Error::config,
[INFO] [stdout] 147 | |                 "error policy dead-letters {kind:?} failures but no dead-letter sink is configured"
[INFO] [stdout] 148 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/retry.rs:65:9
[INFO] [stdout]     |
[INFO] [stdout]  65 | /         ensure!(
[INFO] [stdout]  66 | |             self.max_attempts > 0,
[INFO] [stdout]  67 | |             Error::config,
[INFO] [stdout]  68 | |             "max_attempts must be positive"
[INFO] [stdout]  69 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/builder.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 | /         ensure!(
[INFO] [stdout] 249 | |             !self.name.trim().is_empty(),
[INFO] [stdout] 250 | |             Error::config,
[INFO] [stdout] 251 | |             "subscription name must not be empty"
[INFO] [stdout] 252 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/builder.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 | /         ensure!(
[INFO] [stdout] 255 | |             !self.transactional || self.config.ordering == ProcessingOrder::PerKey,
[INFO] [stdout] 256 | |             Error::config,
[INFO] [stdout] 257 | |             "transactional subscriptions require ProcessingOrder::PerKey"
[INFO] [stdout] 258 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/config.rs:48:9
[INFO] [stdout]     |
[INFO] [stdout]  48 | /         ensure!(
[INFO] [stdout]  49 | |             self.max_deliveries > 0,
[INFO] [stdout]  50 | |             Error::config,
[INFO] [stdout]  51 | |             "transaction batch size must be positive"
[INFO] [stdout]  52 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/config.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | /         ensure!(
[INFO] [stdout] 113 | |             self.concurrency > 0 && self.max_in_flight > 0,
[INFO] [stdout] 114 | |             Error::config,
[INFO] [stdout] 115 | |             "concurrency and max_in_flight must be positive"
[INFO] [stdout] 116 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beavers` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/app.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         ensure!(
[INFO] [stdout] 110 | |             self.validation.is_empty(),
[INFO] [stdout] 111 | |             Error::config,
[INFO] [stdout] 112 | |             "{}",
[INFO] [stdout] 113 | |             self.validation.join("; ")
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/blocking.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | /         ensure!(
[INFO] [stdout] 132 | |             workers > 0,
[INFO] [stdout] 133 | |             Error::config,
[INFO] [stdout] 134 | |             "blocking pool workers must be greater than zero"
[INFO] [stdout] 135 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/blocking.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | /         ensure!(
[INFO] [stdout] 137 | |             queue_capacity > 0,
[INFO] [stdout] 138 | |             Error::config,
[INFO] [stdout] 139 | |             "blocking pool queue capacity must be greater than zero"
[INFO] [stdout] 140 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/error_policy.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 | /             ensure!(
[INFO] [stdout] 145 | |                 self.action(kind) != FailureAction::DeadLetter,
[INFO] [stdout] 146 | |                 Error::config,
[INFO] [stdout] 147 | |                 "error policy dead-letters {kind:?} failures but no dead-letter sink is configured"
[INFO] [stdout] 148 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/retry.rs:65:9
[INFO] [stdout]     |
[INFO] [stdout]  65 | /         ensure!(
[INFO] [stdout]  66 | |             self.max_attempts > 0,
[INFO] [stdout]  67 | |             Error::config,
[INFO] [stdout]  68 | |             "max_attempts must be positive"
[INFO] [stdout]  69 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/builder.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 | /         ensure!(
[INFO] [stdout] 249 | |             !self.name.trim().is_empty(),
[INFO] [stdout] 250 | |             Error::config,
[INFO] [stdout] 251 | |             "subscription name must not be empty"
[INFO] [stdout] 252 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/builder.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 | /         ensure!(
[INFO] [stdout] 255 | |             !self.transactional || self.config.ordering == ProcessingOrder::PerKey,
[INFO] [stdout] 256 | |             Error::config,
[INFO] [stdout] 257 | |             "transactional subscriptions require ProcessingOrder::PerKey"
[INFO] [stdout] 258 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/config.rs:48:9
[INFO] [stdout]     |
[INFO] [stdout]  48 | /         ensure!(
[INFO] [stdout]  49 | |             self.max_deliveries > 0,
[INFO] [stdout]  50 | |             Error::config,
[INFO] [stdout]  51 | |             "transaction batch size must be positive"
[INFO] [stdout]  52 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]    --> src/error.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |   macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 201 |               return Err($make(format!($($arg)+)).into());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subscription/config.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | /         ensure!(
[INFO] [stdout] 113 | |             self.concurrency > 0 && self.max_in_flight > 0,
[INFO] [stdout] 114 | |             Error::config,
[INFO] [stdout] 115 | |             "concurrency and max_in_flight must be positive"
[INFO] [stdout] 116 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<error::Error as Into<error::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beavers` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605", kill_on_drop: false }`
[INFO] [stdout] 9b460969b73ebb9d14923625da85d5e33dacc20a61b53f6d9fe0aaf4238da605
