Aug 30 03:58:56.378 INFO checking serde_ini-0.1.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 03:58:56.378 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 03:58:56.378 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 03:58:56.542 INFO blam! d4f3c61e3d6080e4b3c51258e4ca47a5ec87389147a1bbaf73068cfa703bad29 Aug 30 03:58:56.544 INFO running `"docker" "start" "-a" "d4f3c61e3d6080e4b3c51258e4ca47a5ec87389147a1bbaf73068cfa703bad29"` Aug 30 03:58:57.204 INFO kablam! Checking result v1.0.0 Aug 30 03:58:57.552 INFO kablam! Checking serde_ini v0.1.3 (file:///source) Aug 30 03:59:00.308 INFO kablam! warning: variable does not need to be mutable Aug 30 03:59:00.308 INFO kablam! --> tests/smoke.rs:73:9 Aug 30 03:59:00.308 INFO kablam! | Aug 30 03:59:00.308 INFO kablam! 73 | let mut data = serde_ini::to_vec(&model).unwrap(); Aug 30 03:59:00.308 INFO kablam! | ----^^^^ Aug 30 03:59:00.308 INFO kablam! | | Aug 30 03:59:00.308 INFO kablam! | help: remove this `mut` Aug 30 03:59:00.308 INFO kablam! | Aug 30 03:59:00.308 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 03:59:00.308 INFO kablam! Aug 30 03:59:00.329 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.17s Aug 30 03:59:00.332 INFO kablam! su: No module specific data is present Aug 30 03:59:00.845 INFO running `"docker" "rm" "-f" "d4f3c61e3d6080e4b3c51258e4ca47a5ec87389147a1bbaf73068cfa703bad29"` Aug 30 03:59:00.935 INFO blam! d4f3c61e3d6080e4b3c51258e4ca47a5ec87389147a1bbaf73068cfa703bad29