Sep 18 02:25:15.483 INFO checking cobalt-0.22.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 02:25:15.483 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 02:25:15.483 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:25:15.710 INFO blam! 62f17860b88440e77a9938e69b8f7547a3dfd5d1d5e1a3685d92f90ec2303765
Sep 18 02:25:15.723 INFO running `"docker" "start" "-a" "62f17860b88440e77a9938e69b8f7547a3dfd5d1d5e1a3685d92f90ec2303765"`
Sep 18 02:25:16.771 INFO kablam! usermod: no changes
Sep 18 02:25:16.859 INFO kablam!     Checking cobalt v0.22.0 (/source)
Sep 18 02:25:17.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 02:25:17.511 INFO kablam!    --> src/shared/connection.rs:425:25
Sep 18 02:25:17.511 INFO kablam!     |
Sep 18 02:25:17.511 INFO kablam! 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Sep 18 02:25:17.511 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 18 02:25:17.511 INFO kablam!     |
Sep 18 02:25:17.511 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 18 02:25:17.511 INFO kablam! 
Sep 18 02:25:17.751 INFO kablam! error: the size for values of type `(dyn traits::rate_limiter::RateLimiter + 'static)` cannot be known at compilation time
Sep 18 02:25:17.751 INFO kablam!    --> src/shared/connection.rs:129:26
Sep 18 02:25:17.751 INFO kablam!     |
Sep 18 02:25:17.751 INFO kablam! 129 | pub type ConnectionMap = HashMap<ConnectionID, Connection<RateLimiter, PacketModifier>>;
Sep 18 02:25:17.751 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 18 02:25:17.751 INFO kablam!     |
Sep 18 02:25:17.751 INFO kablam!     = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 02:25:17.751 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `(dyn traits::rate_limiter::RateLimiter + 'static)`
Sep 18 02:25:17.751 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 18 02:25:17.751 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 18 02:25:17.751 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 18 02:25:17.751 INFO kablam! 
Sep 18 02:25:17.751 INFO kablam! error: the size for values of type `(dyn traits::packet_modifier::PacketModifier + 'static)` cannot be known at compilation time
Sep 18 02:25:17.751 INFO kablam!    --> src/shared/connection.rs:129:26
Sep 18 02:25:17.751 INFO kablam!     |
Sep 18 02:25:17.751 INFO kablam! 129 | pub type ConnectionMap = HashMap<ConnectionID, Connection<RateLimiter, PacketModifier>>;
Sep 18 02:25:17.751 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 18 02:25:17.751 INFO kablam!     |
Sep 18 02:25:17.751 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `(dyn traits::packet_modifier::PacketModifier + 'static)`
Sep 18 02:25:17.751 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 18 02:25:17.751 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 18 02:25:17.751 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 18 02:25:17.751 INFO kablam! 
Sep 18 02:25:17.819 INFO kablam! error: aborting due to 2 previous errors
Sep 18 02:25:17.819 INFO kablam! 
Sep 18 02:25:17.839 INFO kablam! error: Could not compile `cobalt`.
Sep 18 02:25:17.839 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 02:25:18.003 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 02:25:18.003 INFO kablam!    --> src/shared/connection.rs:425:25
Sep 18 02:25:18.003 INFO kablam!     |
Sep 18 02:25:18.003 INFO kablam! 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Sep 18 02:25:18.003 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 18 02:25:18.003 INFO kablam!     |
Sep 18 02:25:18.003 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 18 02:25:18.003 INFO kablam! 
Sep 18 02:25:18.167 INFO kablam! error: the size for values of type `(dyn traits::rate_limiter::RateLimiter + 'static)` cannot be known at compilation time
Sep 18 02:25:18.167 INFO kablam!    --> src/shared/connection.rs:129:26
Sep 18 02:25:18.167 INFO kablam!     |
Sep 18 02:25:18.167 INFO kablam! 129 | pub type ConnectionMap = HashMap<ConnectionID, Connection<RateLimiter, PacketModifier>>;
Sep 18 02:25:18.167 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 18 02:25:18.167 INFO kablam!     |
Sep 18 02:25:18.167 INFO kablam!     = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 02:25:18.167 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `(dyn traits::rate_limiter::RateLimiter + 'static)`
Sep 18 02:25:18.167 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 18 02:25:18.167 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 18 02:25:18.167 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 18 02:25:18.167 INFO kablam! 
Sep 18 02:25:18.167 INFO kablam! error: the size for values of type `(dyn traits::packet_modifier::PacketModifier + 'static)` cannot be known at compilation time
Sep 18 02:25:18.167 INFO kablam!    --> src/shared/connection.rs:129:26
Sep 18 02:25:18.167 INFO kablam!     |
Sep 18 02:25:18.167 INFO kablam! 129 | pub type ConnectionMap = HashMap<ConnectionID, Connection<RateLimiter, PacketModifier>>;
Sep 18 02:25:18.167 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 18 02:25:18.167 INFO kablam!     |
Sep 18 02:25:18.167 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `(dyn traits::packet_modifier::PacketModifier + 'static)`
Sep 18 02:25:18.167 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 18 02:25:18.167 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 18 02:25:18.167 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 18 02:25:18.167 INFO kablam! 
Sep 18 02:25:18.223 INFO kablam! error: aborting due to 2 previous errors
Sep 18 02:25:18.223 INFO kablam! 
Sep 18 02:25:18.234 INFO kablam! error: Could not compile `cobalt`.
Sep 18 02:25:18.234 INFO kablam! 
Sep 18 02:25:18.234 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 02:25:18.236 INFO kablam! su: No module specific data is present
Sep 18 02:25:19.722 INFO running `"docker" "rm" "-f" "62f17860b88440e77a9938e69b8f7547a3dfd5d1d5e1a3685d92f90ec2303765"`
Sep 18 02:25:19.958 INFO blam! 62f17860b88440e77a9938e69b8f7547a3dfd5d1d5e1a3685d92f90ec2303765