Oct 13 12:56:43.945 INFO checking knrs-0.2.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:56:43.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12:56:44.290 INFO blam! 63e3f20f5e0f120aeabc5d5b30226cfc1af820e7d8f3aa18fd004fb56a3c0dd2
Oct 13 12:56:44.296 INFO running `"docker" "start" "-a" "63e3f20f5e0f120aeabc5d5b30226cfc1af820e7d8f3aa18fd004fb56a3c0dd2"`
Oct 13 12:56:45.168 INFO kablam! usermod: no changes
Oct 13 12:56:45.246 INFO kablam!     Checking quick-csv v0.1.6
Oct 13 12:56:45.246 INFO kablam!     Checking pretty-bytes v0.1.0
Oct 13 12:56:46.281 INFO kablam!     Checking knrs v0.2.1 (/source)
Oct 13 12:56:47.180 INFO kablam! warning: the trait `KRNSMovementOperator` cannot be made into an object
Oct 13 12:56:47.180 INFO kablam!    --> src/lib.rs:113:5
Oct 13 12:56:47.180 INFO kablam!     |
Oct 13 12:56:47.180 INFO kablam! 113 | /     fn summarize(&self, paths: &[PathBuf])
Oct 13 12:56:47.180 INFO kablam! 114 | |         where Self: Sync
Oct 13 12:56:47.180 INFO kablam! 115 | |     {
Oct 13 12:56:47.180 INFO kablam! 116 | |         let start_time = SystemTime::now();
Oct 13 12:56:47.180 INFO kablam! ...   |
Oct 13 12:56:47.180 INFO kablam! 135 | |         println!(" [knrs] Total time {:?}", start_time.elapsed().unwrap());
Oct 13 12:56:47.180 INFO kablam! 136 | |     }
Oct 13 12:56:47.180 INFO kablam!     | |_____^
Oct 13 12:56:47.180 INFO kablam!     |
Oct 13 12:56:47.180 INFO kablam!     = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 12:56:47.180 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 12:56:47.180 INFO kablam!     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 12:56:47.180 INFO kablam!     = note: method `summarize` references the `Self` type in where clauses
Oct 13 12:56:47.180 INFO kablam! 
Oct 13 12:56:47.418 INFO kablam! warning: the trait `KRNSMovementOperator` cannot be made into an object
Oct 13 12:56:47.418 INFO kablam!    --> src/lib.rs:113:5
Oct 13 12:56:47.418 INFO kablam!     |
Oct 13 12:56:47.418 INFO kablam! 113 | /     fn summarize(&self, paths: &[PathBuf])
Oct 13 12:56:47.418 INFO kablam! 114 | |         where Self: Sync
Oct 13 12:56:47.418 INFO kablam! 115 | |     {
Oct 13 12:56:47.418 INFO kablam! 116 | |         let start_time = SystemTime::now();
Oct 13 12:56:47.418 INFO kablam! ...   |
Oct 13 12:56:47.418 INFO kablam! 135 | |         println!(" [knrs] Total time {:?}", start_time.elapsed().unwrap());
Oct 13 12:56:47.418 INFO kablam! 136 | |     }
Oct 13 12:56:47.418 INFO kablam!     | |_____^
Oct 13 12:56:47.418 INFO kablam!     |
Oct 13 12:56:47.418 INFO kablam!     = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 12:56:47.418 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 12:56:47.418 INFO kablam!     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 12:56:47.418 INFO kablam!     = note: method `summarize` references the `Self` type in where clauses
Oct 13 12:56:47.418 INFO kablam! 
Oct 13 12:56:47.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Oct 13 12:56:47.516 INFO kablam! su: No module specific data is present
Oct 13 12:56:47.828 INFO running `"docker" "rm" "-f" "63e3f20f5e0f120aeabc5d5b30226cfc1af820e7d8f3aa18fd004fb56a3c0dd2"`
Oct 13 12:56:47.944 INFO blam! 63e3f20f5e0f120aeabc5d5b30226cfc1af820e7d8f3aa18fd004fb56a3c0dd2