Nov 28 22:57:04.939 INFO checking kth-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:57:04.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 22:57:05.380 INFO [stdout] 3dcf0f3a129fd6519def95c718d881061b678702caa7fc9553d1ecfb9d9db0a4
Nov 28 22:57:05.389 INFO running `"docker" "start" "-a" "3dcf0f3a129fd6519def95c718d881061b678702caa7fc9553d1ecfb9d9db0a4"`
Nov 28 22:57:06.748 INFO [stderr] usermod: no changes
Nov 28 22:57:06.808 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Nov 28 22:57:06.880 INFO [stderr]     Checking index-fixed v0.0.2
Nov 28 22:57:06.904 INFO [stderr]    Compiling kth v0.1.0 (/source)
Nov 28 22:57:10.033 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:57:10.033 INFO [stderr]   --> tests/slice.rs:34:17
Nov 28 22:57:10.033 INFO [stderr]    |
Nov 28 22:57:10.033 INFO [stderr] 34 |             let mut d = &mut d[..];
Nov 28 22:57:10.033 INFO [stderr]    |                 ----^
Nov 28 22:57:10.033 INFO [stderr]    |                 |
Nov 28 22:57:10.033 INFO [stderr]    |                 help: remove this `mut`
Nov 28 22:57:10.033 INFO [stderr]    |
Nov 28 22:57:10.033 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 22:57:10.033 INFO [stderr] 
Nov 28 22:57:10.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
Nov 28 22:57:10.052 INFO [stderr] su: No module specific data is present
Nov 28 22:57:10.670 INFO running `"docker" "inspect" "3dcf0f3a129fd6519def95c718d881061b678702caa7fc9553d1ecfb9d9db0a4"`
Nov 28 22:57:11.021 INFO running `"docker" "rm" "-f" "3dcf0f3a129fd6519def95c718d881061b678702caa7fc9553d1ecfb9d9db0a4"`
Nov 28 22:57:11.293 INFO [stdout] 3dcf0f3a129fd6519def95c718d881061b678702caa7fc9553d1ecfb9d9db0a4