Sep 10 10:04:25.215 INFO checking serde_ini-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:04:25.215 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:04:25.215 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:04:25.434 INFO blam! fb4fa99acb866addd14fc2731e200ac4901145c07b8aea0b302b4ae9554b9001
Sep 10 10:04:25.436 INFO running `"docker" "start" "-a" "fb4fa99acb866addd14fc2731e200ac4901145c07b8aea0b302b4ae9554b9001"`
Sep 10 10:04:26.893 INFO kablam! usermod: no changes
Sep 10 10:04:26.954 INFO kablam!     Checking result v1.0.0
Sep 10 10:04:27.256 INFO kablam!     Checking serde_ini v0.1.3 (file:///source)
Sep 10 10:04:29.342 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:04:29.342 INFO kablam!   --> tests/smoke.rs:73:9
Sep 10 10:04:29.342 INFO kablam!    |
Sep 10 10:04:29.342 INFO kablam! 73 |     let mut data = serde_ini::to_vec(&model).unwrap();
Sep 10 10:04:29.342 INFO kablam!    |         ----^^^^
Sep 10 10:04:29.342 INFO kablam!    |         |
Sep 10 10:04:29.342 INFO kablam!    |         help: remove this `mut`
Sep 10 10:04:29.342 INFO kablam!    |
Sep 10 10:04:29.342 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 10:04:29.342 INFO kablam! 
Sep 10 10:04:29.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Sep 10 10:04:29.363 INFO kablam! su: No module specific data is present
Sep 10 10:04:30.185 INFO running `"docker" "rm" "-f" "fb4fa99acb866addd14fc2731e200ac4901145c07b8aea0b302b4ae9554b9001"`
Sep 10 10:04:30.304 INFO blam! fb4fa99acb866addd14fc2731e200ac4901145c07b8aea0b302b4ae9554b9001