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[INFO] [stderr]    Compiling tonic-build v0.7.2
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[INFO] [stderr]    Compiling tonic-reflection v0.4.0
[INFO] [stderr]    Compiling advent-of-code-grpc-server v2019.12.443 (/opt/rustwide/workdir/crates/grpc-server)
[INFO] [stderr]     Checking bstr v0.2.17
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[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> crates/core/benches/iai.rs:2104:1
[INFO] [stdout]      |
[INFO] [stdout] 2104 | / iai::main!(
[INFO] [stdout] 2105 | |     problem_2015_1_1,
[INFO] [stdout] 2106 | |     problem_2015_1_2,
[INFO] [stdout] 2107 | |     problem_2015_2_1,
[INFO] [stdout] ...    |
[INFO] [stdout] 2454 | |     problem_2021_25_2
[INFO] [stdout] 2455 | | );
[INFO] [stdout]      | |_^ expected fn pointer, found fn item
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected reference `&(&'static str, fn())`
[INFO] [stdout]                 found reference `&(&'static str, fn() {iai_wrappers::problem_2015_1_1})`
[INFO] [stdout]      = note: this error originates in the macro `iai::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-of-code` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
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[INFO] [stdout] 9c4717cfbbbfd302eac6db43f8eadc83c324fd370c90800cd2812b4c95e05459