Nov 28 16:12:30.153 INFO checking typevec-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:12:30.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 16:12:30.666 INFO [stdout] 1ec1f4a1130c8d6f567e61ac034bdacfb1c2de488c79eca14c15edd62826ebff
Nov 28 16:12:30.689 INFO running `"docker" "start" "-a" "1ec1f4a1130c8d6f567e61ac034bdacfb1c2de488c79eca14c15edd62826ebff"`
Nov 28 16:12:32.145 INFO [stderr] usermod: no changes
Nov 28 16:12:32.228 INFO [stderr]     Checking typevec v0.1.0 (/source)
Nov 28 16:12:32.946 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:12:32.947 INFO [stderr]   --> src/lib.rs:79:39
Nov 28 16:12:32.947 INFO [stderr]    |
Nov 28 16:12:32.947 INFO [stderr] 79 |         self.data.get_mut(index).map(|mut v| unsafe {
Nov 28 16:12:32.947 INFO [stderr]    |                                       ----^
Nov 28 16:12:32.948 INFO [stderr]    |                                       |
Nov 28 16:12:32.948 INFO [stderr]    |                                       help: remove this `mut`
Nov 28 16:12:32.949 INFO [stderr]    |
Nov 28 16:12:32.949 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:12:32.949 INFO [stderr] 
Nov 28 16:12:33.037 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:12:33.037 INFO [stderr]   --> src/lib.rs:79:39
Nov 28 16:12:33.038 INFO [stderr]    |
Nov 28 16:12:33.038 INFO [stderr] 79 |         self.data.get_mut(index).map(|mut v| unsafe {
Nov 28 16:12:33.038 INFO [stderr]    |                                       ----^
Nov 28 16:12:33.039 INFO [stderr]    |                                       |
Nov 28 16:12:33.039 INFO [stderr]    |                                       help: remove this `mut`
Nov 28 16:12:33.039 INFO [stderr]    |
Nov 28 16:12:33.039 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:12:33.039 INFO [stderr] 
Nov 28 16:12:33.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 28 16:12:33.135 INFO [stderr] su: No module specific data is present
Nov 28 16:12:33.502 INFO running `"docker" "inspect" "1ec1f4a1130c8d6f567e61ac034bdacfb1c2de488c79eca14c15edd62826ebff"`
Nov 28 16:12:33.705 INFO running `"docker" "rm" "-f" "1ec1f4a1130c8d6f567e61ac034bdacfb1c2de488c79eca14c15edd62826ebff"`
Nov 28 16:12:33.979 INFO [stdout] 1ec1f4a1130c8d6f567e61ac034bdacfb1c2de488c79eca14c15edd62826ebff