Dec 01 01:14:59.685 INFO checking c_linked_list-1.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:14:59.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 01:15:00.212 INFO [stdout] fc761f2126da846c109b2ddd65153fbe25b14f711d207399a150b66bd5e4dcc9
Dec 01 01:15:00.218 INFO running `"docker" "start" "-a" "fc761f2126da846c109b2ddd65153fbe25b14f711d207399a150b66bd5e4dcc9"`
Dec 01 01:15:00.901 INFO [stderr] usermod: no changes
Dec 01 01:15:00.932 INFO [stderr]     Checking c_linked_list v1.1.1 (/source)
Dec 01 01:15:01.533 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:15:01.534 INFO [stderr]    --> src/lib.rs:138:18
Dec 01 01:15:01.534 INFO [stderr]     |
Dec 01 01:15:01.534 INFO [stderr] 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Dec 01 01:15:01.534 INFO [stderr]     |                  ----^^^^
Dec 01 01:15:01.534 INFO [stderr]     |                  |
Dec 01 01:15:01.534 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:15:01.534 INFO [stderr]     |
Dec 01 01:15:01.534 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:15:01.534 INFO [stderr] 
Dec 01 01:15:01.704 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:15:01.704 INFO [stderr]    --> src/lib.rs:138:18
Dec 01 01:15:01.704 INFO [stderr]     |
Dec 01 01:15:01.704 INFO [stderr] 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Dec 01 01:15:01.704 INFO [stderr]     |                  ----^^^^
Dec 01 01:15:01.704 INFO [stderr]     |                  |
Dec 01 01:15:01.704 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:15:01.704 INFO [stderr]     |
Dec 01 01:15:01.704 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:15:01.704 INFO [stderr] 
Dec 01 01:15:01.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 01:15:01.790 INFO [stderr] su: No module specific data is present
Dec 01 01:15:02.138 INFO running `"docker" "inspect" "fc761f2126da846c109b2ddd65153fbe25b14f711d207399a150b66bd5e4dcc9"`
Dec 01 01:15:02.222 INFO running `"docker" "rm" "-f" "fc761f2126da846c109b2ddd65153fbe25b14f711d207399a150b66bd5e4dcc9"`
Dec 01 01:15:02.314 INFO [stdout] fc761f2126da846c109b2ddd65153fbe25b14f711d207399a150b66bd5e4dcc9