Dec 07 04:48:35.148 INFO testing pcast-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 04:48:35.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 04:48:35.351 INFO [stdout] 0b5c2d39660aa25fe443d1b5d0be2f7334a43df569baa57390ec5755cb331681
Dec 07 04:48:35.353 INFO running `"docker" "start" "-a" "0b5c2d39660aa25fe443d1b5d0be2f7334a43df569baa57390ec5755cb331681"`
Dec 07 04:48:35.860 INFO [stderr] usermod: no changes
Dec 07 04:48:35.900 INFO [stderr]    Compiling pcast v0.3.0 (/source)
Dec 07 04:48:36.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 07 04:48:36.224 INFO [stderr] su: No module specific data is present
Dec 07 04:48:36.458 INFO running `"docker" "inspect" "0b5c2d39660aa25fe443d1b5d0be2f7334a43df569baa57390ec5755cb331681"`
Dec 07 04:48:36.566 INFO running `"docker" "rm" "-f" "0b5c2d39660aa25fe443d1b5d0be2f7334a43df569baa57390ec5755cb331681"`
Dec 07 04:48:36.691 INFO [stdout] 0b5c2d39660aa25fe443d1b5d0be2f7334a43df569baa57390ec5755cb331681
Dec 07 04:48:36.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 04:48:36.875 INFO [stdout] 9eae1ef56f4ae9098c705f7a8b3c80f1c4632a4c3d330c4963d4883908289f7c
Dec 07 04:48:36.878 INFO running `"docker" "start" "-a" "9eae1ef56f4ae9098c705f7a8b3c80f1c4632a4c3d330c4963d4883908289f7c"`
Dec 07 04:48:37.427 INFO [stderr] usermod: no changes
Dec 07 04:48:37.459 INFO [stderr]    Compiling pcast v0.3.0 (/source)
Dec 07 04:48:37.927 INFO [stderr] warning: variable does not need to be mutable
Dec 07 04:48:37.927 INFO [stderr]    --> src/lib.rs:235:13
Dec 07 04:48:37.928 INFO [stderr]     |
Dec 07 04:48:37.928 INFO [stderr] 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 07 04:48:37.928 INFO [stderr]     |             ----^^^^^^^^^^^^^^
Dec 07 04:48:37.928 INFO [stderr]     |             |
Dec 07 04:48:37.928 INFO [stderr]     |             help: remove this `mut`
Dec 07 04:48:37.928 INFO [stderr]     |
Dec 07 04:48:37.928 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 04:48:37.928 INFO [stderr] 
Dec 07 04:48:37.928 INFO [stderr] warning: variable does not need to be mutable
Dec 07 04:48:37.928 INFO [stderr]    --> src/lib.rs:258:13
Dec 07 04:48:37.928 INFO [stderr]     |
Dec 07 04:48:37.928 INFO [stderr] 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Dec 07 04:48:37.928 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 07 04:48:37.928 INFO [stderr]     |             |
Dec 07 04:48:37.928 INFO [stderr]     |             help: remove this `mut`
Dec 07 04:48:37.928 INFO [stderr] 
Dec 07 04:48:37.929 INFO [stderr] warning: variable does not need to be mutable
Dec 07 04:48:37.929 INFO [stderr]    --> src/lib.rs:275:13
Dec 07 04:48:37.929 INFO [stderr]     |
Dec 07 04:48:37.929 INFO [stderr] 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 07 04:48:37.929 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 07 04:48:37.929 INFO [stderr]     |             |
Dec 07 04:48:37.929 INFO [stderr]     |             help: remove this `mut`
Dec 07 04:48:37.929 INFO [stderr] 
Dec 07 04:48:38.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 07 04:48:38.263 INFO [stderr] su: No module specific data is present
Dec 07 04:48:38.572 INFO running `"docker" "inspect" "9eae1ef56f4ae9098c705f7a8b3c80f1c4632a4c3d330c4963d4883908289f7c"`
Dec 07 04:48:38.677 INFO running `"docker" "rm" "-f" "9eae1ef56f4ae9098c705f7a8b3c80f1c4632a4c3d330c4963d4883908289f7c"`
Dec 07 04:48:38.807 INFO [stdout] 9eae1ef56f4ae9098c705f7a8b3c80f1c4632a4c3d330c4963d4883908289f7c