[INFO] crate objekt 0.1.2 is already in cache
[INFO] extracting crate objekt 0.1.2 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/objekt/0.1.2
[INFO] extracting crate objekt 0.1.2 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/objekt/0.1.2
[INFO] validating manifest of objekt-0.1.2 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of objekt-0.1.2 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing objekt-0.1.2
[INFO] finished frobbing objekt-0.1.2
[INFO] frobbed toml for objekt-0.1.2 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/objekt/0.1.2/Cargo.toml
[INFO] started frobbing objekt-0.1.2
[INFO] finished frobbing objekt-0.1.2
[INFO] frobbed toml for objekt-0.1.2 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/objekt/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking objekt-0.1.2 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/objekt/0.1.2:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e35d05a11385011a7e4f6f2b3921a2a483485c4d0d496d24288b930fdccaa763
[INFO] running `"docker" "start" "-a" "e35d05a11385011a7e4f6f2b3921a2a483485c4d0d496d24288b930fdccaa763"`
[INFO] [stderr]     Checking objekt v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:86:111
[INFO] [stderr]     |
[INFO] [stderr] 86  |         impl<'clone, $($generics)*> $crate::private::clone::Clone for $crate::private::boxed::Box<$($path)* + 'clone> where $($bound)* {
[INFO] [stderr]     |                                                                                                               ^^^^^^ help: use `dyn`: `dyn 'clone`
[INFO] [stderr] ...
[INFO] [stderr] 104 |         clone_trait_object!(Trait);
[INFO] [stderr]     |         --------------------------- in this macro invocation
[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/macros.rs:106:28
[INFO] [stderr]     |
[INFO] [stderr] 106 |         assert_clone::<Box<Trait>>();
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Trait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:86:111
[INFO] [stderr]     |
[INFO] [stderr] 86  |         impl<'clone, $($generics)*> $crate::private::clone::Clone for $crate::private::boxed::Box<$($path)* + 'clone> where $($bound)* {
[INFO] [stderr]     |                                                                                                               ^^^^^^ help: use `dyn`: `dyn 'clone`
[INFO] [stderr] ...
[INFO] [stderr] 113 |         clone_trait_object!(<T> Trait<T>);
[INFO] [stderr]     |         ---------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         assert_clone::<Box<Trait<u32>>>();
[INFO] [stderr]     |                            ^^^^^^^^^^ help: use `dyn`: `dyn Trait<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:86:111
[INFO] [stderr]     |
[INFO] [stderr] 86  |         impl<'clone, $($generics)*> $crate::private::clone::Clone for $crate::private::boxed::Box<$($path)* + 'clone> where $($bound)* {
[INFO] [stderr]     |                                                                                                               ^^^^^^ help: use `dyn`: `dyn 'clone`
[INFO] [stderr] ...
[INFO] [stderr] 122 |         clone_trait_object!(<T: PartialEq<T>, U> Trait<T, U>);
[INFO] [stderr]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:124:28
[INFO] [stderr]     |
[INFO] [stderr] 124 |         assert_clone::<Box<Trait<u32, ()>>>();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Trait<u32, ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:86:111
[INFO] [stderr]     |
[INFO] [stderr] 86  |         impl<'clone, $($generics)*> $crate::private::clone::Clone for $crate::private::boxed::Box<$($path)* + 'clone> where $($bound)* {
[INFO] [stderr]     |                                                                                                               ^^^^^^ help: use `dyn`: `dyn 'clone`
[INFO] [stderr] ...
[INFO] [stderr] 131 |         clone_trait_object!(<T> Trait<T> where T: Clone);
[INFO] [stderr]     |         ------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/macros.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |         assert_clone::<Box<Trait<u32>>>();
[INFO] [stderr]     |                            ^^^^^^^^^^ help: use `dyn`: `dyn Trait<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:158:26
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let b11: Box<MyTrait> = Box::new(Log {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/readme.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let x: Box<MyTrait> = Box::new(String::from(line));
[INFO] [stderr]    |                ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "e35d05a11385011a7e4f6f2b3921a2a483485c4d0d496d24288b930fdccaa763"`
[INFO] running `"docker" "rm" "-f" "e35d05a11385011a7e4f6f2b3921a2a483485c4d0d496d24288b930fdccaa763"`
[INFO] [stdout] e35d05a11385011a7e4f6f2b3921a2a483485c4d0d496d24288b930fdccaa763