Sep 10 15:55:22.020 INFO checking kth-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:55:22.020 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:55:22.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:55:22.208 INFO blam! 193dd2076253214a6333fca7864e750e289334eda3342a317181ac0b68ed67f1
Sep 10 15:55:22.210 INFO running `"docker" "start" "-a" "193dd2076253214a6333fca7864e750e289334eda3342a317181ac0b68ed67f1"`
Sep 10 15:55:22.838 INFO kablam! usermod: no changes
Sep 10 15:55:22.860 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 10 15:55:22.886 INFO kablam!     Checking index-fixed v0.0.2
Sep 10 15:55:22.887 INFO kablam!    Compiling kth v0.1.0 (file:///source)
Sep 10 15:55:24.654 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:55:24.654 INFO kablam!   --> tests/slice.rs:34:17
Sep 10 15:55:24.654 INFO kablam!    |
Sep 10 15:55:24.654 INFO kablam! 34 |             let mut d = &mut d[..];
Sep 10 15:55:24.654 INFO kablam!    |                 ----^
Sep 10 15:55:24.654 INFO kablam!    |                 |
Sep 10 15:55:24.654 INFO kablam!    |                 help: remove this `mut`
Sep 10 15:55:24.654 INFO kablam!    |
Sep 10 15:55:24.654 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 15:55:24.654 INFO kablam! 
Sep 10 15:55:24.706 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Sep 10 15:55:24.709 INFO kablam! su: No module specific data is present
Sep 10 15:55:25.561 INFO running `"docker" "rm" "-f" "193dd2076253214a6333fca7864e750e289334eda3342a317181ac0b68ed67f1"`
Sep 10 15:55:25.627 INFO blam! 193dd2076253214a6333fca7864e750e289334eda3342a317181ac0b68ed67f1