[INFO] crate pistoncore-event 0.4.0 is already in cache
[INFO] checking pistoncore-event-0.4.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate pistoncore-event 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pistoncore-event 0.4.0 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pistoncore-event 0.4.0
[INFO] removed path dependency pistoncore-event_loop from crates.io crate pistoncore-event 0.4.0
[INFO] removed path dependency pistoncore-input from crates.io crate pistoncore-event 0.4.0
[INFO] removed path dependency pistoncore-window from crates.io crate pistoncore-event 0.4.0
[INFO] finished tweaking crates.io crate pistoncore-event 0.4.0
[INFO] tweaked toml for crates.io crate pistoncore-event 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8bb88c51d51ceb93fa1e01a4f0e98e9f12fd57369e6a97a7202d6df6889d8f9
[INFO] running `"docker" "start" "-a" "c8bb88c51d51ceb93fa1e01a4f0e98e9f12fd57369e6a97a7202d6df6889d8f9"`
[INFO] [stderr]     Checking piston-viewport v0.1.0
[INFO] [stderr]     Checking clock_ticks v0.0.6
[INFO] [stderr]     Checking pistoncore-input v0.2.0
[INFO] [stderr]     Checking pistoncore-window v0.3.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.4.0
[INFO] [stderr]     Checking pistoncore-event v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/generic_event.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn from_args(event_id: EventId, any: &Any, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                                           |
[INFO] [stderr]    |     |                                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/render.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_render_args(args: &RenderArgs, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                                       |
[INFO] [stderr]   |     |                                                                       help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/after_render.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn from_after_render_args(args: &AfterRenderArgs, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                                                  |
[INFO] [stderr]    |     |                                                                                  help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/press.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_button(button: Button, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/release.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_button(button: Button, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/mouse.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                           |
[INFO] [stderr]   |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/mouse.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                           |
[INFO] [stderr]    |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/mouse.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                           |
[INFO] [stderr]    |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/text.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_text(text: &str, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                         |
[INFO] [stderr]   |     |                                                         help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/resize.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_width_height(w: u32, h: u32, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                                     |
[INFO] [stderr]   |     |                                                                     help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/focus.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_focused(focused: bool, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `pistoncore-event`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/generic_event.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn from_args(event_id: EventId, any: &Any, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                                           |
[INFO] [stderr]    |     |                                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/render.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_render_args(args: &RenderArgs, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                                       |
[INFO] [stderr]   |     |                                                                       help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/after_render.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn from_after_render_args(args: &AfterRenderArgs, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                                                  |
[INFO] [stderr]    |     |                                                                                  help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/press.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_button(button: Button, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/release.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_button(button: Button, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/mouse.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                           |
[INFO] [stderr]   |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/mouse.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                           |
[INFO] [stderr]    |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/mouse.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]    |     |                                                           |
[INFO] [stderr]    |     |                                                           help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |     doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/text.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn from_text(text: &str, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                         |
[INFO] [stderr]   |     |                                                         help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/resize.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_width_height(w: u32, h: u32, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                                     |
[INFO] [stderr]   |     |                                                                     help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]  --> src/focus.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_focused(focused: bool, old_event: &Self) -> Option<Self>;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stderr]   |     |                                                               |
[INFO] [stderr]   |     |                                                               help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]   |     doesn't have a size known at compile-time
[INFO] [stderr]   |
[INFO] [stderr]   = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]   = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `pistoncore-event`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8bb88c51d51ceb93fa1e01a4f0e98e9f12fd57369e6a97a7202d6df6889d8f9"`
[INFO] running `"docker" "rm" "-f" "c8bb88c51d51ceb93fa1e01a4f0e98e9f12fd57369e6a97a7202d6df6889d8f9"`
[INFO] [stdout] c8bb88c51d51ceb93fa1e01a4f0e98e9f12fd57369e6a97a7202d6df6889d8f9