[INFO] crate objekt 0.1.2 is already in cache
[INFO] checking objekt-0.1.2 against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] extracting crate objekt 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate objekt 0.1.2 on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate objekt 0.1.2
[INFO] finished tweaking crates.io crate objekt 0.1.2
[INFO] tweaked toml for crates.io crate objekt 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 55ba273d85c1542c976f0d37e90996c2695b1783a34d1b2318e71f9427ddeda4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "55ba273d85c1542c976f0d37e90996c2695b1783a34d1b2318e71f9427ddeda4"`
[INFO] [stderr]     Checking objekt v0.1.2 (/opt/rustwide/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 0.48s
[INFO] running `"docker" "inspect" "55ba273d85c1542c976f0d37e90996c2695b1783a34d1b2318e71f9427ddeda4"`
[INFO] running `"docker" "rm" "-f" "55ba273d85c1542c976f0d37e90996c2695b1783a34d1b2318e71f9427ddeda4"`
[INFO] [stdout] 55ba273d85c1542c976f0d37e90996c2695b1783a34d1b2318e71f9427ddeda4