[INFO] crate tokio-threadpool 0.1.14 is already in cache
[INFO] extracting crate tokio-threadpool 0.1.14 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/tokio-threadpool/0.1.14
[INFO] extracting crate tokio-threadpool 0.1.14 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/tokio-threadpool/0.1.14
[INFO] validating manifest of tokio-threadpool-0.1.14 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tokio-threadpool-0.1.14 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tokio-threadpool-0.1.14
[INFO] finished frobbing tokio-threadpool-0.1.14
[INFO] frobbed toml for tokio-threadpool-0.1.14 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/tokio-threadpool/0.1.14/Cargo.toml
[INFO] started frobbing tokio-threadpool-0.1.14
[INFO] finished frobbing tokio-threadpool-0.1.14
[INFO] frobbed toml for tokio-threadpool-0.1.14 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/tokio-threadpool/0.1.14/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tokio-threadpool-0.1.14 against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-7/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/tokio-threadpool/0.1.14:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] eb88184ba397189afb996e8de9fc84538bbbbaf991270ea9f0530b3c1cd1b1cf
[INFO] running `"docker" "start" "-a" "eb88184ba397189afb996e8de9fc84538bbbbaf991270ea9f0530b3c1cd1b1cf"`
[INFO] [stderr]     Checking tokio-threadpool v0.1.14 (/opt/crater/workdir)
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/park/boxed.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) type BoxPark = Box<Park<Unpark = BoxUnpark, Error = ()> + Send>;
[INFO] [stderr]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Park<Unpark = BoxUnpark, Error = ()> + Send`
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/park/boxed.rs:7:33
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) type BoxUnpark = Box<Unpark>;
[INFO] [stderr]   |                                 ^^^^^^ help: use `dyn`: `dyn Unpark`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |     new_park: Box<Fn(&WorkerId) -> BoxPark>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&WorkerId) -> BoxPark`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |         F: Fn(Box<Any + Send>) + Send + Sync + 'static,
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callback.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f: Arc<Fn(&Worker, &mut Enter) + Send + Sync>,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Worker, &mut Enter) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub after_start: Option<Arc<Fn() + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub before_stop: Option<Arc<Fn() + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:18:35
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub panic_handler: Option<Arc<Fn(Box<Any + Send>) + Send + Sync>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:18:42
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub panic_handler: Option<Arc<Fn(Box<Any + Send>) + Send + Sync>>,
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sender.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |         future: Box<Future<Item = (), Error = ()> + Send>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sender.rs:160:21
[INFO] [stderr]     |
[INFO] [stderr] 160 |         future: Box<Future<Item = (), Error = ()> + Send>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task/mod.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 | type BoxFuture = Box<Future<Item = (), Error = ()> + Send + 'static>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/park/boxed.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) type BoxPark = Box<Park<Unpark = BoxUnpark, Error = ()> + Send>;
[INFO] [stderr]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Park<Unpark = BoxUnpark, Error = ()> + Send`
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/park/boxed.rs:7:33
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) type BoxUnpark = Box<Unpark>;
[INFO] [stderr]   |                                 ^^^^^^ help: use `dyn`: `dyn Unpark`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |     new_park: Box<Fn(&WorkerId) -> BoxPark>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&WorkerId) -> BoxPark`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |         F: Fn(Box<Any + Send>) + Send + Sync + 'static,
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callback.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f: Arc<Fn(&Worker, &mut Enter) + Send + Sync>,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Worker, &mut Enter) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub after_start: Option<Arc<Fn() + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub before_stop: Option<Arc<Fn() + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:18:35
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub panic_handler: Option<Arc<Fn(Box<Any + Send>) + Send + Sync>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:18:42
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub panic_handler: Option<Arc<Fn(Box<Any + Send>) + Send + Sync>>,
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sender.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |         future: Box<Future<Item = (), Error = ()> + Send>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sender.rs:160:21
[INFO] [stderr]     |
[INFO] [stderr] 160 |         future: Box<Future<Item = (), Error = ()> + Send>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task/mod.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 | type BoxFuture = Box<Future<Item = (), Error = ()> + Send + 'static>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tokio-threadpool`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tokio-threadpool`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eb88184ba397189afb996e8de9fc84538bbbbaf991270ea9f0530b3c1cd1b1cf"`
[INFO] running `"docker" "rm" "-f" "eb88184ba397189afb996e8de9fc84538bbbbaf991270ea9f0530b3c1cd1b1cf"`
[INFO] [stdout] eb88184ba397189afb996e8de9fc84538bbbbaf991270ea9f0530b3c1cd1b1cf