Dec 11 14:26:21.508 INFO checking lukehoban/endo-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:26:21.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 14:26:21.975 INFO [stdout] 087b90397e26ea866782ee19b43cbd76ddbb2625e383b8b83e49e59dc8402794
Dec 11 14:26:21.979 INFO running `"docker" "start" "-a" "087b90397e26ea866782ee19b43cbd76ddbb2625e383b8b83e49e59dc8402794"`
Dec 11 14:26:23.001 INFO [stderr] usermod: no changes
Dec 11 14:26:23.114 INFO [stderr]     Checking xi-rope v0.0.0 (/source/rope)
Dec 11 14:26:23.115 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 11 14:26:23.832 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:26:23.832 INFO [stderr]    --> rope/src/tree.rs:232:17
Dec 11 14:26:23.832 INFO [stderr]     |
Dec 11 14:26:23.832 INFO [stderr] 232 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Dec 11 14:26:23.832 INFO [stderr]     |                 ----^^^^^
Dec 11 14:26:23.832 INFO [stderr]     |                 |
Dec 11 14:26:23.832 INFO [stderr]     |                 help: remove this `mut`
Dec 11 14:26:23.832 INFO [stderr]     |
Dec 11 14:26:23.832 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 14:26:23.832 INFO [stderr] 
Dec 11 14:26:24.611 INFO [stderr]     Checking image v0.18.0
Dec 11 14:26:28.792 INFO [stderr]     Checking endo v0.1.0 (/source)
Dec 11 14:26:30.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Dec 11 14:26:30.449 INFO [stderr] su: No module specific data is present
Dec 11 14:26:31.010 INFO running `"docker" "inspect" "087b90397e26ea866782ee19b43cbd76ddbb2625e383b8b83e49e59dc8402794"`
Dec 11 14:26:31.344 INFO running `"docker" "rm" "-f" "087b90397e26ea866782ee19b43cbd76ddbb2625e383b8b83e49e59dc8402794"`
Dec 11 14:26:31.612 INFO [stdout] 087b90397e26ea866782ee19b43cbd76ddbb2625e383b8b83e49e59dc8402794