Nov 28 01:28:48.823 INFO checking lukehoban/endo-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:28:48.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 01:28:49.070 INFO [stdout] 1f2784ee9ec58eab4b5db9f341fde9e5b4ab613ddc3b687dfd5868227a3094de
Nov 28 01:28:49.075 INFO running `"docker" "start" "-a" "1f2784ee9ec58eab4b5db9f341fde9e5b4ab613ddc3b687dfd5868227a3094de"`
Nov 28 01:28:50.156 INFO [stderr] usermod: no changes
Nov 28 01:28:50.283 INFO [stderr]     Checking xi-rope v0.0.0 (/source/rope)
Nov 28 01:28:51.013 INFO [stderr] warning: variable does not need to be mutable
Nov 28 01:28:51.013 INFO [stderr]    --> rope/src/tree.rs:232:17
Nov 28 01:28:51.035 INFO [stderr]     |
Nov 28 01:28:51.036 INFO [stderr] 232 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Nov 28 01:28:51.036 INFO [stderr]     |                 ----^^^^^
Nov 28 01:28:51.036 INFO [stderr]     |                 |
Nov 28 01:28:51.036 INFO [stderr]     |                 help: remove this `mut`
Nov 28 01:28:51.036 INFO [stderr]     |
Nov 28 01:28:51.036 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 01:28:51.036 INFO [stderr] 
Nov 28 01:28:51.095 INFO [stderr]     Checking endo v0.1.0 (/source)
Nov 28 01:28:52.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 28 01:28:52.188 INFO [stderr] su: No module specific data is present
Nov 28 01:28:52.424 INFO running `"docker" "inspect" "1f2784ee9ec58eab4b5db9f341fde9e5b4ab613ddc3b687dfd5868227a3094de"`
Nov 28 01:28:52.489 INFO running `"docker" "rm" "-f" "1f2784ee9ec58eab4b5db9f341fde9e5b4ab613ddc3b687dfd5868227a3094de"`
Nov 28 01:28:52.558 INFO [stdout] 1f2784ee9ec58eab4b5db9f341fde9e5b4ab613ddc3b687dfd5868227a3094de