Sep 14 19:13:04.365 INFO checking biscuit-0.0.7 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:13:04.365 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:13:04.365 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:13:04.739 INFO blam! ac34d7f795466b971740a2c5bfd2ce490792aa8f1a4c59303bb0925db8be2920
Sep 14 19:13:04.745 INFO running `"docker" "start" "-a" "ac34d7f795466b971740a2c5bfd2ce490792aa8f1a4c59303bb0925db8be2920"`
Sep 14 19:13:06.115 INFO kablam! usermod: no changes
Sep 14 19:13:06.286 INFO kablam!     Checking biscuit v0.0.7 (file:///source)
Sep 14 19:13:09.067 INFO kablam! warning: unused macro definition
Sep 14 19:13:09.067 INFO kablam!    --> src/serde_custom/flatten.rs:264:1
Sep 14 19:13:09.067 INFO kablam!     |
Sep 14 19:13:09.067 INFO kablam! 264 | / macro_rules! impl_flatten_serialize {
Sep 14 19:13:09.067 INFO kablam! 265 | |     ($t:ty, $behaviour:expr, $( $child:ident ),*) => {
Sep 14 19:13:09.067 INFO kablam! 266 | |         impl $crate::serde_custom::flatten::FlattenSerializable for $t {
Sep 14 19:13:09.067 INFO kablam! 267 | |             fn yield_children(&self) -> Vec<Box<&$crate::serde_custom::flatten::ToJson>> {
Sep 14 19:13:09.067 INFO kablam! ...   |
Sep 14 19:13:09.067 INFO kablam! 285 | |     };
Sep 14 19:13:09.067 INFO kablam! 286 | | }
Sep 14 19:13:09.067 INFO kablam!     | |_^
Sep 14 19:13:09.067 INFO kablam!     |
Sep 14 19:13:09.067 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 14 19:13:09.067 INFO kablam! 
Sep 14 19:13:09.067 INFO kablam! warning: unused macro definition
Sep 14 19:13:09.067 INFO kablam!    --> src/serde_custom/flatten.rs:294:1
Sep 14 19:13:09.067 INFO kablam!     |
Sep 14 19:13:09.067 INFO kablam! 294 | / macro_rules! impl_flatten_deserialize {
Sep 14 19:13:09.067 INFO kablam! 295 | |     ($t:ty, $( $child:ident ),*) => {
Sep 14 19:13:09.067 INFO kablam! 296 | |         impl<'de> serde::Deserialize<'de> for $t {
Sep 14 19:13:09.067 INFO kablam! 297 | |             fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
Sep 14 19:13:09.067 INFO kablam! ...   |
Sep 14 19:13:09.067 INFO kablam! 308 | |     }
Sep 14 19:13:09.067 INFO kablam! 309 | | }
Sep 14 19:13:09.067 INFO kablam!     | |_^
Sep 14 19:13:09.067 INFO kablam! 
Sep 14 19:13:09.067 INFO kablam! warning: unused macro definition
Sep 14 19:13:09.067 INFO kablam!    --> src/serde_custom/flatten.rs:317:1
Sep 14 19:13:09.067 INFO kablam!     |
Sep 14 19:13:09.067 INFO kablam! 317 | / macro_rules! impl_flatten_serde {
Sep 14 19:13:09.067 INFO kablam! 318 | |     ($t:ty, $behaviour:expr, $( $child:ident ),*) => {
Sep 14 19:13:09.067 INFO kablam! 319 | |         impl_flatten_serialize!($t, $behaviour, $( $child ),*);
Sep 14 19:13:09.067 INFO kablam! 320 | |         impl_flatten_deserialize!($t, $( $child ),*);
Sep 14 19:13:09.067 INFO kablam! 321 | |     }
Sep 14 19:13:09.067 INFO kablam! 322 | | }
Sep 14 19:13:09.067 INFO kablam!     | |_^
Sep 14 19:13:09.067 INFO kablam! 
Sep 14 19:13:15.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
Sep 14 19:13:15.743 INFO kablam! su: No module specific data is present
Sep 14 19:13:16.601 INFO running `"docker" "rm" "-f" "ac34d7f795466b971740a2c5bfd2ce490792aa8f1a4c59303bb0925db8be2920"`
Sep 14 19:13:16.731 INFO blam! ac34d7f795466b971740a2c5bfd2ce490792aa8f1a4c59303bb0925db8be2920