Nov 30 20:21:02.877 INFO checking kth-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:21:02.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 20:21:03.277 INFO [stdout] 0eb918b1d8597ba2be106237df8ed8a5223e7370b386d41b03a3c80198b111f1
Nov 30 20:21:03.279 INFO running `"docker" "start" "-a" "0eb918b1d8597ba2be106237df8ed8a5223e7370b386d41b03a3c80198b111f1"`
Nov 30 20:21:04.089 INFO [stderr] usermod: no changes
Nov 30 20:21:04.140 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Nov 30 20:21:04.266 INFO [stderr]     Checking index-fixed v0.0.2
Nov 30 20:21:04.266 INFO [stderr]    Compiling kth v0.1.0 (/source)
Nov 30 20:21:07.546 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:21:07.546 INFO [stderr]   --> tests/slice.rs:34:17
Nov 30 20:21:07.546 INFO [stderr]    |
Nov 30 20:21:07.546 INFO [stderr] 34 |             let mut d = &mut d[..];
Nov 30 20:21:07.546 INFO [stderr]    |                 ----^
Nov 30 20:21:07.546 INFO [stderr]    |                 |
Nov 30 20:21:07.546 INFO [stderr]    |                 help: remove this `mut`
Nov 30 20:21:07.546 INFO [stderr]    |
Nov 30 20:21:07.546 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:21:07.546 INFO [stderr] 
Nov 30 20:21:07.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Nov 30 20:21:07.584 INFO [stderr] su: No module specific data is present
Nov 30 20:21:07.919 INFO running `"docker" "inspect" "0eb918b1d8597ba2be106237df8ed8a5223e7370b386d41b03a3c80198b111f1"`
Nov 30 20:21:08.003 INFO running `"docker" "rm" "-f" "0eb918b1d8597ba2be106237df8ed8a5223e7370b386d41b03a3c80198b111f1"`
Nov 30 20:21:08.094 INFO [stdout] 0eb918b1d8597ba2be106237df8ed8a5223e7370b386d41b03a3c80198b111f1