[INFO] crate traitobject 0.1.0 is already in cache
[INFO] extracting crate traitobject 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/traitobject/0.1.0
[INFO] extracting crate traitobject 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/traitobject/0.1.0
[INFO] validating manifest of traitobject-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of traitobject-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing traitobject-0.1.0
[INFO] finished frobbing traitobject-0.1.0
[INFO] frobbed toml for traitobject-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/traitobject/0.1.0/Cargo.toml
[INFO] started frobbing traitobject-0.1.0
[INFO] finished frobbing traitobject-0.1.0
[INFO] frobbed toml for traitobject-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/traitobject/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing traitobject-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/traitobject/0.1.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1e5b126fa9082c20fcd42dd20e49bb24e316f716e6c33bd155d4578a92f45eda
[INFO] running `"docker" "start" "-a" "1e5b126fa9082c20fcd42dd20e49bb24e316f716e6c33bd155d4578a92f45eda"`
[INFO] [stderr]    Compiling traitobject v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | unsafe impl Trait for ::std::any::Any + Send { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Send`
[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/impls.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | unsafe impl Trait for ::std::any::Any + Sync { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | unsafe impl Trait for ::std::any::Any + Send + Sync { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Send { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Sync { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:8:34
[INFO] [stderr]   |
[INFO] [stderr] 8 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Send + Sync { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Send { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:11:34
[INFO] [stderr]    |
[INFO] [stderr] 11 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Send { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:13:34
[INFO] [stderr]    |
[INFO] [stderr] 13 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:14:34
[INFO] [stderr]    |
[INFO] [stderr] 14 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Send { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:16:34
[INFO] [stderr]    |
[INFO] [stderr] 16 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:17:34
[INFO] [stderr]    |
[INFO] [stderr] 17 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 | unsafe impl Trait for ::std::error::Error + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | unsafe impl Trait for ::std::error::Error + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | unsafe impl Trait for ::std::error::Error + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 | unsafe impl Trait for ::std::fmt::Binary + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 | unsafe impl Trait for ::std::fmt::Binary + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe impl Trait for ::std::fmt::Binary + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 | unsafe impl Trait for ::std::fmt::Debug + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:25:23
[INFO] [stderr]    |
[INFO] [stderr] 25 | unsafe impl Trait for ::std::fmt::Debug + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 | unsafe impl Trait for ::std::fmt::Debug + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 | unsafe impl Trait for ::std::fmt::Display + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:28:23
[INFO] [stderr]    |
[INFO] [stderr] 28 | unsafe impl Trait for ::std::fmt::Display + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 | unsafe impl Trait for ::std::fmt::Display + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 | unsafe impl Trait for ::std::fmt::LowerExp + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 | unsafe impl Trait for ::std::fmt::LowerExp + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 | unsafe impl Trait for ::std::fmt::LowerExp + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 | unsafe impl Trait for ::std::fmt::LowerHex + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:34:23
[INFO] [stderr]    |
[INFO] [stderr] 34 | unsafe impl Trait for ::std::fmt::LowerHex + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 | unsafe impl Trait for ::std::fmt::LowerHex + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 | unsafe impl Trait for ::std::fmt::Octal + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 | unsafe impl Trait for ::std::fmt::Octal + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | unsafe impl Trait for ::std::fmt::Octal + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 | unsafe impl Trait for ::std::fmt::Pointer + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 | unsafe impl Trait for ::std::fmt::Pointer + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 | unsafe impl Trait for ::std::fmt::Pointer + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 | unsafe impl Trait for ::std::fmt::UpperExp + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 | unsafe impl Trait for ::std::fmt::UpperExp + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 | unsafe impl Trait for ::std::fmt::UpperExp + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 | unsafe impl Trait for ::std::fmt::UpperHex + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 | unsafe impl Trait for ::std::fmt::UpperHex + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 | unsafe impl Trait for ::std::fmt::UpperHex + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 | unsafe impl Trait for ::std::fmt::Write + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 | unsafe impl Trait for ::std::fmt::Write + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe impl Trait for ::std::fmt::Write + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 | unsafe impl Trait for ::std::hash::Hasher + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 | unsafe impl Trait for ::std::hash::Hasher + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 | unsafe impl Trait for ::std::hash::Hasher + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:54:23
[INFO] [stderr]    |
[INFO] [stderr] 54 | unsafe impl Trait for ::std::io::BufRead + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 | unsafe impl Trait for ::std::io::BufRead + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 | unsafe impl Trait for ::std::io::BufRead + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:57:23
[INFO] [stderr]    |
[INFO] [stderr] 57 | unsafe impl Trait for ::std::io::Read + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 | unsafe impl Trait for ::std::io::Read + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 | unsafe impl Trait for ::std::io::Read + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 | unsafe impl Trait for ::std::io::Seek + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 | unsafe impl Trait for ::std::io::Seek + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 | unsafe impl Trait for ::std::io::Seek + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:63:23
[INFO] [stderr]    |
[INFO] [stderr] 63 | unsafe impl Trait for ::std::io::Write + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:64:23
[INFO] [stderr]    |
[INFO] [stderr] 64 | unsafe impl Trait for ::std::io::Write + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:65:23
[INFO] [stderr]    |
[INFO] [stderr] 65 | unsafe impl Trait for ::std::io::Write + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:66:29
[INFO] [stderr]    |
[INFO] [stderr] 66 | unsafe impl<T, I> Trait for ::std::iter::IntoIterator<IntoIter=I, Item=T> { }
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::iter::IntoIterator<IntoIter=I, Item=T>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:67:26
[INFO] [stderr]    |
[INFO] [stderr] 67 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Send { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Sync { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:69:26
[INFO] [stderr]    |
[INFO] [stderr] 69 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Send + Sync { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 | unsafe impl Trait for ::std::marker::Send + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:74:23
[INFO] [stderr]    |
[INFO] [stderr] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:76:23
[INFO] [stderr]    |
[INFO] [stderr] 76 | unsafe impl Trait for ::std::ops::Drop + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 | unsafe impl Trait for ::std::string::ToString + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:80:23
[INFO] [stderr]    |
[INFO] [stderr] 80 | unsafe impl Trait for ::std::string::ToString + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:81:23
[INFO] [stderr]    |
[INFO] [stderr] 81 | unsafe impl Trait for ::std::string::ToString + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stderr]    | ------------------------------------------------ first implementation here
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(order_dependent_trait_objects)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    | ------------------------------------------------------- first implementation here
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    | ------------------------------------------------ first implementation here
[INFO] [stderr] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { }
[INFO] [stderr] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "1e5b126fa9082c20fcd42dd20e49bb24e316f716e6c33bd155d4578a92f45eda"`
[INFO] running `"docker" "rm" "-f" "1e5b126fa9082c20fcd42dd20e49bb24e316f716e6c33bd155d4578a92f45eda"`
[INFO] [stdout] 1e5b126fa9082c20fcd42dd20e49bb24e316f716e6c33bd155d4578a92f45eda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/traitobject/0.1.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 70d2d725e270f611d81919539c249c7a55262c59527cfde18b24806df4c516d3
[INFO] running `"docker" "start" "-a" "70d2d725e270f611d81919539c249c7a55262c59527cfde18b24806df4c516d3"`
[INFO] [stderr]    Compiling traitobject v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let x = &7 as &Send;
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:24
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | unsafe impl Trait for ::std::any::Any + Send { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | unsafe impl Trait for ::std::any::Any + Sync { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | unsafe impl Trait for ::std::any::Any + Send + Sync { }
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::any::Any + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Send { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Sync { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:8:34
[INFO] [stderr]   |
[INFO] [stderr] 8 | unsafe impl<T: ?Sized> Trait for ::std::borrow::Borrow<T> + Send + Sync { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::Borrow<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/impls.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Send { }
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:11:34
[INFO] [stderr]    |
[INFO] [stderr] 11 | unsafe impl<T: ?Sized> Trait for ::std::borrow::BorrowMut<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::borrow::BorrowMut<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Send { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:13:34
[INFO] [stderr]    |
[INFO] [stderr] 13 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:14:34
[INFO] [stderr]    |
[INFO] [stderr] 14 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsMut<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsMut<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Send { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:16:34
[INFO] [stderr]    |
[INFO] [stderr] 16 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:17:34
[INFO] [stderr]    |
[INFO] [stderr] 17 | unsafe impl<T: ?Sized> Trait for ::std::convert::AsRef<T> + Send + Sync { }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::convert::AsRef<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 | unsafe impl Trait for ::std::error::Error + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | unsafe impl Trait for ::std::error::Error + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | unsafe impl Trait for ::std::error::Error + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 | unsafe impl Trait for ::std::fmt::Binary + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 | unsafe impl Trait for ::std::fmt::Binary + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe impl Trait for ::std::fmt::Binary + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Binary + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 | unsafe impl Trait for ::std::fmt::Debug + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:25:23
[INFO] [stderr]    |
[INFO] [stderr] 25 | unsafe impl Trait for ::std::fmt::Debug + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 | unsafe impl Trait for ::std::fmt::Debug + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Debug + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 | unsafe impl Trait for ::std::fmt::Display + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:28:23
[INFO] [stderr]    |
[INFO] [stderr] 28 | unsafe impl Trait for ::std::fmt::Display + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 | unsafe impl Trait for ::std::fmt::Display + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Display + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 | unsafe impl Trait for ::std::fmt::LowerExp + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 | unsafe impl Trait for ::std::fmt::LowerExp + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 | unsafe impl Trait for ::std::fmt::LowerExp + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerExp + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 | unsafe impl Trait for ::std::fmt::LowerHex + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:34:23
[INFO] [stderr]    |
[INFO] [stderr] 34 | unsafe impl Trait for ::std::fmt::LowerHex + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 | unsafe impl Trait for ::std::fmt::LowerHex + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::LowerHex + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 | unsafe impl Trait for ::std::fmt::Octal + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 | unsafe impl Trait for ::std::fmt::Octal + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | unsafe impl Trait for ::std::fmt::Octal + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Octal + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 | unsafe impl Trait for ::std::fmt::Pointer + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 | unsafe impl Trait for ::std::fmt::Pointer + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 | unsafe impl Trait for ::std::fmt::Pointer + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Pointer + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 | unsafe impl Trait for ::std::fmt::UpperExp + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 | unsafe impl Trait for ::std::fmt::UpperExp + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 | unsafe impl Trait for ::std::fmt::UpperExp + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperExp + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 | unsafe impl Trait for ::std::fmt::UpperHex + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 | unsafe impl Trait for ::std::fmt::UpperHex + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 | unsafe impl Trait for ::std::fmt::UpperHex + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::UpperHex + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 | unsafe impl Trait for ::std::fmt::Write + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 | unsafe impl Trait for ::std::fmt::Write + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe impl Trait for ::std::fmt::Write + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::fmt::Write + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 | unsafe impl Trait for ::std::hash::Hasher + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 | unsafe impl Trait for ::std::hash::Hasher + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 | unsafe impl Trait for ::std::hash::Hasher + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::hash::Hasher + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:54:23
[INFO] [stderr]    |
[INFO] [stderr] 54 | unsafe impl Trait for ::std::io::BufRead + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 | unsafe impl Trait for ::std::io::BufRead + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 | unsafe impl Trait for ::std::io::BufRead + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::BufRead + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:57:23
[INFO] [stderr]    |
[INFO] [stderr] 57 | unsafe impl Trait for ::std::io::Read + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 | unsafe impl Trait for ::std::io::Read + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 | unsafe impl Trait for ::std::io::Read + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 | unsafe impl Trait for ::std::io::Seek + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 | unsafe impl Trait for ::std::io::Seek + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 | unsafe impl Trait for ::std::io::Seek + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Seek + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:63:23
[INFO] [stderr]    |
[INFO] [stderr] 63 | unsafe impl Trait for ::std::io::Write + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:64:23
[INFO] [stderr]    |
[INFO] [stderr] 64 | unsafe impl Trait for ::std::io::Write + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:65:23
[INFO] [stderr]    |
[INFO] [stderr] 65 | unsafe impl Trait for ::std::io::Write + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Write + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:66:29
[INFO] [stderr]    |
[INFO] [stderr] 66 | unsafe impl<T, I> Trait for ::std::iter::IntoIterator<IntoIter=I, Item=T> { }
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::iter::IntoIterator<IntoIter=I, Item=T>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:67:26
[INFO] [stderr]    |
[INFO] [stderr] 67 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Send { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Sync { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:69:26
[INFO] [stderr]    |
[INFO] [stderr] 69 | unsafe impl<T> Trait for ::std::iter::Iterator<Item=T> + Send + Sync { }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator<Item=T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 | unsafe impl Trait for ::std::marker::Send + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Send + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:74:23
[INFO] [stderr]    |
[INFO] [stderr] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::marker::Sync + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:76:23
[INFO] [stderr]    |
[INFO] [stderr] 76 | unsafe impl Trait for ::std::ops::Drop + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::ops::Drop + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 | unsafe impl Trait for ::std::string::ToString + Send { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:80:23
[INFO] [stderr]    |
[INFO] [stderr] 80 | unsafe impl Trait for ::std::string::ToString + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/impls.rs:81:23
[INFO] [stderr]    |
[INFO] [stderr] 81 | unsafe impl Trait for ::std::string::ToString + Send + Sync { }
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::string::ToString + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stderr]    | ------------------------------------------------ first implementation here
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(order_dependent_trait_objects)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stderr]    | ------------------------------------------------------- first implementation here
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr] warning: conflicting implementations of trait `Trait` for type `(dyn std::marker::Send + std::marker::Sync + 'static)`: (E0119)
[INFO] [stderr]   --> src/impls.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stderr]    | ------------------------------------------------ first implementation here
[INFO] [stderr] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { }
[INFO] [stderr] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn std::marker::Send + std::marker::Sync + 'static)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #56484 <https://github.com/rust-lang/rust/issues/56484>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "70d2d725e270f611d81919539c249c7a55262c59527cfde18b24806df4c516d3"`
[INFO] running `"docker" "rm" "-f" "70d2d725e270f611d81919539c249c7a55262c59527cfde18b24806df4c516d3"`
[INFO] [stdout] 70d2d725e270f611d81919539c249c7a55262c59527cfde18b24806df4c516d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/traitobject/0.1.0:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 37ef7582d967b2f906d54216acd8515320ec324e060bd8fc0d99a73413e26473
[INFO] running `"docker" "start" "-a" "37ef7582d967b2f906d54216acd8515320ec324e060bd8fc0d99a73413e26473"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/traitobject-5ae6c8124b190b72
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traitobject
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "37ef7582d967b2f906d54216acd8515320ec324e060bd8fc0d99a73413e26473"`
[INFO] running `"docker" "rm" "-f" "37ef7582d967b2f906d54216acd8515320ec324e060bd8fc0d99a73413e26473"`
[INFO] [stdout] 37ef7582d967b2f906d54216acd8515320ec324e060bd8fc0d99a73413e26473