Dec 12 15:00:28.311 INFO checking fisher_processor-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:00:28.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12 15:00:28.543 INFO [stdout] c58ca0599851b2e94208a25e743e6f103af01f59d337ccd11fee84385327f10b
Dec 12 15:00:28.546 INFO running `"docker" "start" "-a" "c58ca0599851b2e94208a25e743e6f103af01f59d337ccd11fee84385327f10b"`
Dec 12 15:00:29.308 INFO [stderr] usermod: no changes
Dec 12 15:00:29.376 INFO [stderr]     Checking fisher_common v0.2.0
Dec 12 15:00:30.217 INFO [stderr]     Checking fisher_processor v0.1.0 (/source)
Dec 12 15:00:32.020 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:00:32.020 INFO [stderr]    --> src/scheduler.rs:366:25
Dec 12 15:00:32.020 INFO [stderr]     |
Dec 12 15:00:32.021 INFO [stderr] 366 |             if let Some(mut waiting) = self.waiting.get_mut(&hook_id) {
Dec 12 15:00:32.021 INFO [stderr]     |                         ----^^^^^^^
Dec 12 15:00:32.021 INFO [stderr]     |                         |
Dec 12 15:00:32.021 INFO [stderr]     |                         help: remove this `mut`
Dec 12 15:00:32.021 INFO [stderr]     |
Dec 12 15:00:32.021 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 15:00:32.021 INFO [stderr] 
Dec 12 15:00:32.696 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:00:32.696 INFO [stderr]    --> src/scheduler.rs:366:25
Dec 12 15:00:32.696 INFO [stderr]     |
Dec 12 15:00:32.696 INFO [stderr] 366 |             if let Some(mut waiting) = self.waiting.get_mut(&hook_id) {
Dec 12 15:00:32.696 INFO [stderr]     |                         ----^^^^^^^
Dec 12 15:00:32.696 INFO [stderr]     |                         |
Dec 12 15:00:32.696 INFO [stderr]     |                         help: remove this `mut`
Dec 12 15:00:32.696 INFO [stderr]     |
Dec 12 15:00:32.696 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 15:00:32.696 INFO [stderr] 
Dec 12 15:00:32.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Dec 12 15:00:32.852 INFO [stderr] su: No module specific data is present
Dec 12 15:00:33.626 INFO running `"docker" "inspect" "c58ca0599851b2e94208a25e743e6f103af01f59d337ccd11fee84385327f10b"`
Dec 12 15:00:33.950 INFO running `"docker" "rm" "-f" "c58ca0599851b2e94208a25e743e6f103af01f59d337ccd11fee84385327f10b"`
Dec 12 15:00:34.276 INFO [stdout] c58ca0599851b2e94208a25e743e6f103af01f59d337ccd11fee84385327f10b