[INFO] crate read_input 0.8.1 is already in cache [INFO] extracting crate read_input 0.8.1 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/read_input/0.8.1 [INFO] extracting crate read_input 0.8.1 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/read_input/0.8.1 [INFO] validating manifest of read_input-0.8.1 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of read_input-0.8.1 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing read_input-0.8.1 [INFO] finished frobbing read_input-0.8.1 [INFO] frobbed toml for read_input-0.8.1 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/read_input/0.8.1/Cargo.toml [INFO] started frobbing read_input-0.8.1 [INFO] finished frobbing read_input-0.8.1 [INFO] frobbed toml for read_input-0.8.1 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/read_input/0.8.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking read_input-0.8.1 against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/read_input/0.8.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 453a2b3140e08b61558e548c64995d7482c888ddec47c91a214604de9bc0949d [INFO] running `"docker" "start" "-a" "453a2b3140e08b61558e548c64995d7482c888ddec47c91a214604de9bc0949d"` [INFO] [stderr] Checking read_input v0.8.1 (/opt/crater/workdir) [INFO] [stderr] Checking crossterm v0.5.5 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | err_pass: &Fn(&T::Err) -> Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | err_pass: &Fn(&T::Err) -> Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | fn contains_func(self) -> Rc bool>; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] ... [INFO] [stderr] 32 | / impl_inside_func_for_arrays! { [INFO] [stderr] 33 | | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [INFO] [stderr] 34 | | 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, [INFO] [stderr] 35 | | 29, 30, 31, 32 [INFO] [stderr] 36 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | fn range_contains_func(range: U) -> Rc bool> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:59:42 [INFO] [stderr] | [INFO] [stderr] 59 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] ... [INFO] [stderr] 66 | / impl_inside_func_for_ranges! { [INFO] [stderr] 67 | | Range, RangeInclusive, RangeFrom, RangeTo, RangeToInclusive, RangeFull [INFO] [stderr] 68 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:99:18 [INFO] [stderr] | [INFO] [stderr] 99 | pub func: Rc bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | err_match: Rc Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:140:40 [INFO] [stderr] | [INFO] [stderr] 140 | fn test_err_opt(mut self, func: Rc bool>, err: Option) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] Checking dont_disappear v3.0.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | err_pass: &Fn(&T::Err) -> Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | err_pass: &Fn(&T::Err) -> Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | fn contains_func(self) -> Rc bool>; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] ... [INFO] [stderr] 32 | / impl_inside_func_for_arrays! { [INFO] [stderr] 33 | | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [INFO] [stderr] 34 | | 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, [INFO] [stderr] 35 | | 29, 30, 31, 32 [INFO] [stderr] 36 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | fn range_contains_func(range: U) -> Rc bool> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_generators.rs:59:42 [INFO] [stderr] | [INFO] [stderr] 59 | fn contains_func(self) -> Rc bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] ... [INFO] [stderr] 66 | / impl_inside_func_for_ranges! { [INFO] [stderr] 67 | | Range, RangeInclusive, RangeFrom, RangeTo, RangeToInclusive, RangeFull [INFO] [stderr] 68 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:99:18 [INFO] [stderr] | [INFO] [stderr] 99 | pub func: Rc bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | err_match: Rc Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T::Err) -> Option` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:140:40 [INFO] [stderr] | [INFO] [stderr] 140 | fn test_err_opt(mut self, func: Rc bool>, err: Option) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `"docker" "inspect" "453a2b3140e08b61558e548c64995d7482c888ddec47c91a214604de9bc0949d"` [INFO] running `"docker" "rm" "-f" "453a2b3140e08b61558e548c64995d7482c888ddec47c91a214604de9bc0949d"` [INFO] [stdout] 453a2b3140e08b61558e548c64995d7482c888ddec47c91a214604de9bc0949d