Dec 05 15:10:15.276 INFO checking commandspec-0.11.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:10:15.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 15:10:15.724 INFO [stdout] e817f3a4f1070789c09ef6d792d48d61638fb01018442b9f28c48888303e1a74
Dec 05 15:10:15.729 INFO running `"docker" "start" "-a" "e817f3a4f1070789c09ef6d792d48d61638fb01018442b9f28c48888303e1a74"`
Dec 05 15:10:16.899 INFO [stderr] usermod: no changes
Dec 05 15:10:17.015 INFO [stderr]     Checking commandspec v0.11.0 (/source)
Dec 05 15:10:20.535 INFO [stderr] warning: variable does not need to be mutable
Dec 05 15:10:20.535 INFO [stderr]    --> src/lib.rs:309:13
Dec 05 15:10:20.536 INFO [stderr]     |
Dec 05 15:10:20.536 INFO [stderr] 309 |         let mut cd = if let Some(ref cd) = self.cd {
Dec 05 15:10:20.536 INFO [stderr]     |             ----^^
Dec 05 15:10:20.536 INFO [stderr]     |             |
Dec 05 15:10:20.537 INFO [stderr]     |             help: remove this `mut`
Dec 05 15:10:20.537 INFO [stderr]     |
Dec 05 15:10:20.537 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 15:10:20.537 INFO [stderr] 
Dec 05 15:10:20.651 INFO [stderr] warning: variable does not need to be mutable
Dec 05 15:10:20.651 INFO [stderr]    --> src/lib.rs:309:13
Dec 05 15:10:20.651 INFO [stderr]     |
Dec 05 15:10:20.652 INFO [stderr] 309 |         let mut cd = if let Some(ref cd) = self.cd {
Dec 05 15:10:20.652 INFO [stderr]     |             ----^^
Dec 05 15:10:20.652 INFO [stderr]     |             |
Dec 05 15:10:20.652 INFO [stderr]     |             help: remove this `mut`
Dec 05 15:10:20.653 INFO [stderr]     |
Dec 05 15:10:20.653 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 15:10:20.653 INFO [stderr] 
Dec 05 15:10:22.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Dec 05 15:10:22.851 INFO [stderr] su: No module specific data is present
Dec 05 15:10:23.400 INFO running `"docker" "inspect" "e817f3a4f1070789c09ef6d792d48d61638fb01018442b9f28c48888303e1a74"`
Dec 05 15:10:23.793 INFO running `"docker" "rm" "-f" "e817f3a4f1070789c09ef6d792d48d61638fb01018442b9f28c48888303e1a74"`
Dec 05 15:10:24.094 INFO [stdout] e817f3a4f1070789c09ef6d792d48d61638fb01018442b9f28c48888303e1a74