Sep 04 01:29:07.747 INFO checking strings-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 01:29:07.747 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 01:29:07.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:29:07.901 INFO blam! e001875ab4a770255ba98e1942496bf2e1c114e951933424d751b35c1ee8b717
Sep 04 01:29:07.903 INFO running `"docker" "start" "-a" "e001875ab4a770255ba98e1942496bf2e1c114e951933424d751b35c1ee8b717"`
Sep 04 01:29:08.629 INFO kablam!     Checking strings v0.1.1 (file:///source)
Sep 04 01:29:09.665 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:29:09.665 INFO kablam!    --> src/string_buffer.rs:264:17
Sep 04 01:29:09.665 INFO kablam!     |
Sep 04 01:29:09.665 INFO kablam! 264 |             let mut last = &mut *result.first;
Sep 04 01:29:09.665 INFO kablam!     |                 ----^^^^
Sep 04 01:29:09.665 INFO kablam!     |                 |
Sep 04 01:29:09.665 INFO kablam!     |                 help: remove this `mut`
Sep 04 01:29:09.665 INFO kablam!     |
Sep 04 01:29:09.665 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 01:29:09.665 INFO kablam! 
Sep 04 01:29:10.500 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:29:10.500 INFO kablam!    --> src/string_buffer.rs:264:17
Sep 04 01:29:10.500 INFO kablam!     |
Sep 04 01:29:10.500 INFO kablam! 264 |             let mut last = &mut *result.first;
Sep 04 01:29:10.500 INFO kablam!     |                 ----^^^^
Sep 04 01:29:10.501 INFO kablam!     |                 |
Sep 04 01:29:10.501 INFO kablam!     |                 help: remove this `mut`
Sep 04 01:29:10.501 INFO kablam!     |
Sep 04 01:29:10.501 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 01:29:10.501 INFO kablam! 
Sep 04 01:29:10.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Sep 04 01:29:10.952 INFO kablam! su: No module specific data is present
Sep 04 01:29:11.360 INFO running `"docker" "rm" "-f" "e001875ab4a770255ba98e1942496bf2e1c114e951933424d751b35c1ee8b717"`
Sep 04 01:29:11.476 INFO blam! e001875ab4a770255ba98e1942496bf2e1c114e951933424d751b35c1ee8b717