[INFO] crate rust-pushrod 0.2.4 is already in cache
[INFO] extracting crate rust-pushrod 0.2.4 into work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/rust-pushrod/0.2.4
[INFO] extracting crate rust-pushrod 0.2.4 into work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/rust-pushrod/0.2.4
[INFO] validating manifest of rust-pushrod-0.2.4 on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rust-pushrod-0.2.4 on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rust-pushrod-0.2.4
[INFO] finished frobbing rust-pushrod-0.2.4
[INFO] frobbed toml for rust-pushrod-0.2.4 written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/rust-pushrod/0.2.4/Cargo.toml
[INFO] started frobbing rust-pushrod-0.2.4
[INFO] finished frobbing rust-pushrod-0.2.4
[INFO] frobbed toml for rust-pushrod-0.2.4 written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/rust-pushrod/0.2.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rust-pushrod-0.2.4 against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-2/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/rust-pushrod/0.2.4:/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2f033570381bcb0e09d1e8cb50df133d29c7adfe7c60d668732d0b3e88e0b625
[INFO] running `"docker" "start" "-a" "2f033570381bcb0e09d1e8cb50df133d29c7adfe7c60d668732d0b3e88e0b625"`
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking piston2d-graphics v0.30.0
[INFO] [stderr]     Checking image v0.21.2
[INFO] [stderr]     Checking pistoncore-window v0.37.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.42.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.54.0
[INFO] [stderr]     Checking piston v0.42.0
[INFO] [stderr]     Checking piston-gfx_texture v0.35.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.56.0
[INFO] [stderr]     Checking piston_window v0.89.0
[INFO] [stderr]     Checking rust-pushrod v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/widget/config.rs:90:1
[INFO] [stderr]     |
[INFO] [stderr] 90  | / /// This macro implements the availability of configuration items.  The first value is the name
[INFO] [stderr] 91  | | /// of the `struct` that the configuration object applies, and the second value is the name of the
[INFO] [stderr] 92  | | /// private inner trait that is responsible for setting and getting values for that `struct`
[INFO] [stderr]     | |____________________________________________________________________________________________^
[INFO] [stderr] 93  | / impl_configurable! {
[INFO] [stderr] 94  | |     Invalidate => invalidate,
[INFO] [stderr] 95  | |     Origin => origin,
[INFO] [stderr] 96  | |     BodySize => body_size,
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |     SecondaryColor => secondary_color,
[INFO] [stderr] 102 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/widget/config.rs:90:1
[INFO] [stderr]     |
[INFO] [stderr] 90  | / /// This macro implements the availability of configuration items.  The first value is the name
[INFO] [stderr] 91  | | /// of the `struct` that the configuration object applies, and the second value is the name of the
[INFO] [stderr] 92  | | /// private inner trait that is responsible for setting and getting values for that `struct`
[INFO] [stderr]     | |____________________________________________________________________________________________^
[INFO] [stderr] 93  | / impl_configurable! {
[INFO] [stderr] 94  | |     Invalidate => invalidate,
[INFO] [stderr] 95  | |     Origin => origin,
[INFO] [stderr] 96  | |     BodySize => body_size,
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |     SecondaryColor => secondary_color,
[INFO] [stderr] 102 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/main.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |         event_handler: &mut PushrodCallbackEvents,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PushrodCallbackEvents`
[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/core/main.rs:122:47
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn run(&mut self, event_handler: &mut PushrodCallbackEvents) {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PushrodCallbackEvents`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widget/push_button_widget.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub type MutableBlankCallback = Box<FnMut() -> ()>;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widget/toggle_button_widget.rs:24:40
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type MutableSelectedCallback = Box<FnMut(bool) -> ()>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/main.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |         event_handler: &mut PushrodCallbackEvents,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PushrodCallbackEvents`
[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/core/main.rs:122:47
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn run(&mut self, event_handler: &mut PushrodCallbackEvents) {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PushrodCallbackEvents`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widget/push_button_widget.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub type MutableBlankCallback = Box<FnMut() -> ()>;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widget/toggle_button_widget.rs:24:40
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type MutableSelectedCallback = Box<FnMut(bool) -> ()>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `animated`
[INFO] [stderr]   --> examples/simple.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     animated: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.45s
[INFO] running `"docker" "inspect" "2f033570381bcb0e09d1e8cb50df133d29c7adfe7c60d668732d0b3e88e0b625"`
[INFO] running `"docker" "rm" "-f" "2f033570381bcb0e09d1e8cb50df133d29c7adfe7c60d668732d0b3e88e0b625"`
[INFO] [stdout] 2f033570381bcb0e09d1e8cb50df133d29c7adfe7c60d668732d0b3e88e0b625