Aug 30 03:18:42.053 INFO checking serde_ini-0.1.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 03:18:42.053 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 03:18:42.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 03:18:42.230 INFO blam! 83d2b5b14b178e6f17981d783a900b36036b9ba1fd05b2812da826a4589fed01 Aug 30 03:18:42.232 INFO running `"docker" "start" "-a" "83d2b5b14b178e6f17981d783a900b36036b9ba1fd05b2812da826a4589fed01"` Aug 30 03:18:42.854 INFO kablam! Checking result v1.0.0 Aug 30 03:18:43.215 INFO kablam! Checking serde_ini v0.1.3 (file:///source) Aug 30 03:18:45.120 INFO kablam! warning: variable does not need to be mutable Aug 30 03:18:45.120 INFO kablam! --> tests/smoke.rs:73:9 Aug 30 03:18:45.120 INFO kablam! | Aug 30 03:18:45.120 INFO kablam! 73 | let mut data = serde_ini::to_vec(&model).unwrap(); Aug 30 03:18:45.120 INFO kablam! | ----^^^^ Aug 30 03:18:45.120 INFO kablam! | | Aug 30 03:18:45.120 INFO kablam! | help: remove this `mut` Aug 30 03:18:45.120 INFO kablam! | Aug 30 03:18:45.120 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 03:18:45.120 INFO kablam! Aug 30 03:18:45.139 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.33s Aug 30 03:18:45.142 INFO kablam! su: No module specific data is present Aug 30 03:18:45.526 INFO running `"docker" "rm" "-f" "83d2b5b14b178e6f17981d783a900b36036b9ba1fd05b2812da826a4589fed01"` Aug 30 03:18:45.656 INFO blam! 83d2b5b14b178e6f17981d783a900b36036b9ba1fd05b2812da826a4589fed01