[INFO] fetching crate dyn_sized 0.2.0...
[INFO] checking dyn_sized-0.2.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate dyn_sized 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate dyn_sized 0.2.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn_sized 0.2.0
[INFO] finished tweaking crates.io crate dyn_sized 0.2.0
[INFO] tweaked toml for crates.io crate dyn_sized 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fn_move v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 964b478e8170c2907168c935c29691a253075be7a7ee31a041f541e846cd3582
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "964b478e8170c2907168c935c29691a253075be7a7ee31a041f541e846cd3582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "964b478e8170c2907168c935c29691a253075be7a7ee31a041f541e846cd3582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964b478e8170c2907168c935c29691a253075be7a7ee31a041f541e846cd3582", kill_on_drop: false }`
[INFO] [stdout] 964b478e8170c2907168c935c29691a253075be7a7ee31a041f541e846cd3582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe75f12cf12beec30c085da28c53565850268fd2d7af6377e91a8c2856baa857
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fe75f12cf12beec30c085da28c53565850268fd2d7af6377e91a8c2856baa857", kill_on_drop: false }`
[INFO] [stderr]     Checking fn_move v0.1.0
[INFO] [stderr]     Checking dyn_sized v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:229:18
[INFO] [stdout]     |
[INFO] [stdout] 229 | derive_DynSized!(Any);
[INFO] [stdout]     |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 | derive_DynSized!(Any + Send);
[INFO] [stdout]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:231:18
[INFO] [stdout]     |
[INFO] [stdout] 231 | derive_DynSized!(Fn<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 | derive_DynSized!(Fn<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:233:18
[INFO] [stdout]     |
[INFO] [stdout] 233 | derive_DynSized!(Fn<Args, Output=Output> + Sync + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Sync + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:234:18
[INFO] [stdout]     |
[INFO] [stdout] 234 | derive_DynSized!(Fn<Args, Output=Output> + Send + Sync + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Send + Sync + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 | derive_DynSized!(FnMut<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:236:18
[INFO] [stdout]     |
[INFO] [stdout] 236 | derive_DynSized!(FnMut<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 | derive_DynSized!(FnOnce<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 | derive_DynSized!(FnOnce<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:239:18
[INFO] [stdout]     |
[INFO] [stdout] 239 | derive_DynSized!(FnMove<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMove<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:240:18
[INFO] [stdout]     |
[INFO] [stdout] 240 | derive_DynSized!(FnMove<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMove<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:247:22
[INFO] [stdout]     |
[INFO] [stdout] 247 |     derive_DynSized!(MyBorrow<Borrowed>, Borrowed);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MyBorrow<Borrowed>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:229:18
[INFO] [stdout]     |
[INFO] [stdout] 229 | derive_DynSized!(Any);
[INFO] [stdout]     |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 | derive_DynSized!(Any + Send);
[INFO] [stdout]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:231:18
[INFO] [stdout]     |
[INFO] [stdout] 231 | derive_DynSized!(Fn<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 | derive_DynSized!(Fn<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:233:18
[INFO] [stdout]     |
[INFO] [stdout] 233 | derive_DynSized!(Fn<Args, Output=Output> + Sync + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Sync + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:234:18
[INFO] [stdout]     |
[INFO] [stdout] 234 | derive_DynSized!(Fn<Args, Output=Output> + Send + Sync + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn<Args, Output=Output> + Send + Sync + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 | derive_DynSized!(FnMut<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:236:18
[INFO] [stdout]     |
[INFO] [stdout] 236 | derive_DynSized!(FnMut<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 | derive_DynSized!(FnOnce<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 | derive_DynSized!(FnOnce<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:239:18
[INFO] [stdout]     |
[INFO] [stdout] 239 | derive_DynSized!(FnMove<Args, Output=Output> + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMove<Args, Output=Output> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:240:18
[INFO] [stdout]     |
[INFO] [stdout] 240 | derive_DynSized!(FnMove<Args, Output=Output> + Send + 'a, 'a, Args, Output);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMove<Args, Output=Output> + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/unsized_struct_test.rs:70:41
[INFO] [stdout]    |
[INFO] [stdout] 70 |     assert_eq!((&my_struct as &MyStruct<Foo>).value.foo(), 4);
[INFO] [stdout]    |                                         ^^^ help: use `dyn`: `dyn Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> tests/macro_test.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | derive_DynSized!(Foo);
[INFO] [stdout]   |                  ^^^ help: use `dyn`: `dyn Foo`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/macro_test.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | derive_DynSized!(MyTrait<'a, T>, 'a, T: 'a);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MyTrait<'a, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "fe75f12cf12beec30c085da28c53565850268fd2d7af6377e91a8c2856baa857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe75f12cf12beec30c085da28c53565850268fd2d7af6377e91a8c2856baa857", kill_on_drop: false }`
[INFO] [stdout] fe75f12cf12beec30c085da28c53565850268fd2d7af6377e91a8c2856baa857