Oct 13 08:17:43.221 INFO checking sofa-0.6.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:17:43.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 08:17:43.695 INFO blam! 8f47d149caa40adf20cef97d4b01dcd49a13e3ae5a81071fd83786358c51f486
Oct 13 08:17:43.697 INFO running `"docker" "start" "-a" "8f47d149caa40adf20cef97d4b01dcd49a13e3ae5a81071fd83786358c51f486"`
Oct 13 08:17:45.446 INFO kablam! usermod: no changes
Oct 13 08:17:45.876 INFO kablam!     Checking sofa v0.6.0 (/source)
Oct 13 08:17:58.681 INFO kablam! warning: the trait `model::Model` cannot be made into an object
Oct 13 08:17:58.681 INFO kablam!   --> src/model.rs:13:5
Oct 13 08:17:58.681 INFO kablam!    |
Oct 13 08:17:58.681 INFO kablam! 13 | /     fn to_document(&self) -> Document where Self: Serialize {
Oct 13 08:17:58.682 INFO kablam! 14 | |         Document::new(to_value(self).unwrap())
Oct 13 08:17:58.682 INFO kablam! 15 | |     }
Oct 13 08:17:58.682 INFO kablam!    | |_____^
Oct 13 08:17:58.683 INFO kablam!    |
Oct 13 08:17:58.683 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 08:17:58.683 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 13 08:17:58.683 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 08:17:58.684 INFO kablam!    = note: method `to_document` references the `Self` type in where clauses
Oct 13 08:17:58.684 INFO kablam! 
Oct 13 08:17:58.860 INFO kablam! warning: the trait `model::Model` cannot be made into an object
Oct 13 08:17:58.861 INFO kablam!   --> src/model.rs:13:5
Oct 13 08:17:58.861 INFO kablam!    |
Oct 13 08:17:58.861 INFO kablam! 13 | /     fn to_document(&self) -> Document where Self: Serialize {
Oct 13 08:17:58.862 INFO kablam! 14 | |         Document::new(to_value(self).unwrap())
Oct 13 08:17:58.862 INFO kablam! 15 | |     }
Oct 13 08:17:58.862 INFO kablam!    | |_____^
Oct 13 08:17:58.862 INFO kablam!    |
Oct 13 08:17:58.862 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 08:17:58.863 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 13 08:17:58.863 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 08:17:58.863 INFO kablam!    = note: method `to_document` references the `Self` type in where clauses
Oct 13 08:17:58.863 INFO kablam! 
Oct 13 08:18:00.552 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
Oct 13 08:18:00.572 INFO kablam! su: No module specific data is present
Oct 13 08:18:01.010 INFO running `"docker" "rm" "-f" "8f47d149caa40adf20cef97d4b01dcd49a13e3ae5a81071fd83786358c51f486"`
Oct 13 08:18:01.332 INFO blam! 8f47d149caa40adf20cef97d4b01dcd49a13e3ae5a81071fd83786358c51f486