[INFO] crate mockiato 0.4.0 is already in cache [INFO] extracting crate mockiato 0.4.0 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/mockiato/0.4.0 [INFO] extracting crate mockiato 0.4.0 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/mockiato/0.4.0 [INFO] validating manifest of mockiato-0.4.0 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mockiato-0.4.0 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mockiato-0.4.0 [INFO] finished frobbing mockiato-0.4.0 [INFO] frobbed toml for mockiato-0.4.0 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/mockiato/0.4.0/Cargo.toml [INFO] started frobbing mockiato-0.4.0 [INFO] finished frobbing mockiato-0.4.0 [INFO] frobbed toml for mockiato-0.4.0 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/mockiato/0.4.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mockiato-0.4.0 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-5/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/mockiato/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8013b845d254af2e0eb4506ff413147a436313e743ee69114e3355855b1c96c4 [INFO] running `"docker" "start" "-a" "8013b845d254af2e0eb4506ff413147a436313e743ee69114e3355855b1c96c4"` [INFO] [stderr] Checking nameof v1.0.2 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling mockiato-codegen v0.4.2 [INFO] [stderr] Checking mockiato v0.4.0 (/opt/crater/workdir) [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/cloneable_mocks.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/cloneable_mocks.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn mockiato::internal::matcher::ArgumentMatcher` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/visibility.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn mockiato::internal::matcher::ArgumentMatcher` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn mockiato::internal::matcher::ArgumentMatcher` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn mockiato::internal::matcher::ArgumentMatcher` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/visibility.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn mockiato::internal::matcher::ArgumentMatcher` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn mockiato::internal::matcher::ArgumentMatcher` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/works_with_dead_code_lint.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/works_with_dead_code_lint.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/panic_with_no_expected_calls.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/default_impl.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/default_impl.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/panic_with_no_expected_calls.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/panic_with_no_expected_calls.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/panic_with_no_expected_calls.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/panic_with_no_expected_calls.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/non_static_references_work.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/non_static_references_work.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/static_attr.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable(static_references)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/static_attr.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable(static_references)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/expectations_with_references_work.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/expectations_with_references_work.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/any_matcher.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> examples/clone.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable(static_references)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/any_matcher.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> examples/clone.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[mockable(static_references)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 str>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> tests/test.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Display` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>>` [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] [INFO] [stderr] error[E0277]: `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> tests/test.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #[mockable] [INFO] [stderr] | ^^^^^^^^^^^ `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `dyn for<'__mockiato_arg0> mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::boxed::Box mockiato::internal::matcher::ArgumentMatcher<&'__mockiato_arg0 (dyn std::fmt::Display + '__mockiato_arg0)>>` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `mockiato`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8013b845d254af2e0eb4506ff413147a436313e743ee69114e3355855b1c96c4"` [INFO] running `"docker" "rm" "-f" "8013b845d254af2e0eb4506ff413147a436313e743ee69114e3355855b1c96c4"` [INFO] [stdout] 8013b845d254af2e0eb4506ff413147a436313e743ee69114e3355855b1c96c4