Sep 21 05:16:08.649 INFO checking qptrie-0.2.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:16:08.649 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:16:08.649 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:16:08.847 INFO blam! 230870d400643111ec25045dcb3cb73493196ae30b747385284ab3565e8f0e3e
Sep 21 05:16:08.849 INFO running `"docker" "start" "-a" "230870d400643111ec25045dcb3cb73493196ae30b747385284ab3565e8f0e3e"`
Sep 21 05:16:09.561 INFO kablam! usermod: no changes
Sep 21 05:16:09.644 INFO kablam!     Checking qptrie v0.2.2 (/source)
Sep 21 05:16:10.107 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:16:10.107 INFO kablam!    --> src/trie.rs:183:14
Sep 21 05:16:10.107 INFO kablam!     |
Sep 21 05:16:10.107 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Sep 21 05:16:10.107 INFO kablam!     |              ----^^^^
Sep 21 05:16:10.107 INFO kablam!     |              |
Sep 21 05:16:10.107 INFO kablam!     |              help: remove this `mut`
Sep 21 05:16:10.107 INFO kablam!     |
Sep 21 05:16:10.107 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:16:10.107 INFO kablam! 
Sep 21 05:16:10.182 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:16:10.182 INFO kablam!    --> src/trie.rs:183:14
Sep 21 05:16:10.182 INFO kablam!     |
Sep 21 05:16:10.182 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Sep 21 05:16:10.182 INFO kablam!     |              ----^^^^
Sep 21 05:16:10.182 INFO kablam!     |              |
Sep 21 05:16:10.182 INFO kablam!     |              help: remove this `mut`
Sep 21 05:16:10.182 INFO kablam!     |
Sep 21 05:16:10.182 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:16:10.182 INFO kablam! 
Sep 21 05:16:10.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 21 05:16:10.225 INFO kablam! su: No module specific data is present
Sep 21 05:16:10.895 INFO running `"docker" "rm" "-f" "230870d400643111ec25045dcb3cb73493196ae30b747385284ab3565e8f0e3e"`
Sep 21 05:16:11.016 INFO blam! 230870d400643111ec25045dcb3cb73493196ae30b747385284ab3565e8f0e3e