Sep 06 00:41:07.464 INFO checking rustix-bl-0.5.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:41:07.464 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:41:07.464 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:41:07.660 INFO blam! 25316bac6e1b637df17cd706067f99f636c89bf20f77b86019ba8d32e9b49295
Sep 06 00:41:07.661 INFO running `"docker" "start" "-a" "25316bac6e1b637df17cd706067f99f636c89bf20f77b86019ba8d32e9b49295"`
Sep 06 00:41:08.503 INFO kablam! usermod: no changes
Sep 06 00:41:08.639 INFO kablam!    Compiling lmdb-sys v0.8.0
Sep 06 00:41:08.641 INFO kablam!    Compiling typescriptify-derive v0.1.5
Sep 06 00:41:08.648 INFO kablam!     Checking suffix-rs v0.1.0
Sep 06 00:41:12.521 INFO kablam!     Checking typescriptify v0.1.5
Sep 06 00:41:15.222 INFO kablam!     Checking lmdb v0.8.0
Sep 06 00:41:16.158 INFO kablam!     Checking rustix-bl v0.5.0 (file:///source)
Sep 06 00:41:20.413 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:20.413 INFO kablam!   --> src/lib.rs:69:9
Sep 06 00:41:20.413 INFO kablam!    |
Sep 06 00:41:20.413 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 06 00:41:20.413 INFO kablam!    |         ----^^^^^^
Sep 06 00:41:20.413 INFO kablam!    |         |
Sep 06 00:41:20.413 INFO kablam!    |         help: remove this `mut`
Sep 06 00:41:20.418 INFO kablam!    |
Sep 06 00:41:20.418 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 00:41:20.418 INFO kablam! 
Sep 06 00:41:20.838 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:20.838 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 06 00:41:20.838 INFO kablam!     |
Sep 06 00:41:20.838 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 06 00:41:20.838 INFO kablam!     |             ----^^^^^^^^
Sep 06 00:41:20.838 INFO kablam!     |             |
Sep 06 00:41:20.838 INFO kablam!     |             help: remove this `mut`
Sep 06 00:41:20.849 INFO kablam! 
Sep 06 00:41:20.854 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:20.854 INFO kablam!    --> src/persistencer.rs:115:13
Sep 06 00:41:20.854 INFO kablam!     |
Sep 06 00:41:20.854 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 06 00:41:20.854 INFO kablam!     |             ----^^
Sep 06 00:41:20.854 INFO kablam!     |             |
Sep 06 00:41:20.854 INFO kablam!     |             help: remove this `mut`
Sep 06 00:41:20.854 INFO kablam! 
Sep 06 00:41:21.963 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:21.963 INFO kablam!   --> src/lib.rs:69:9
Sep 06 00:41:21.963 INFO kablam!    |
Sep 06 00:41:21.963 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 06 00:41:21.963 INFO kablam!    |         ----^^^^^^
Sep 06 00:41:21.963 INFO kablam!    |         |
Sep 06 00:41:21.963 INFO kablam!    |         help: remove this `mut`
Sep 06 00:41:21.966 INFO kablam!    |
Sep 06 00:41:21.966 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 00:41:21.966 INFO kablam! 
Sep 06 00:41:22.378 INFO kablam! warning: unused import: `std::mem::replace`
Sep 06 00:41:22.378 INFO kablam!  --> benches/benchmark.rs:7:5
Sep 06 00:41:22.378 INFO kablam!   |
Sep 06 00:41:22.378 INFO kablam! 7 | use std::mem::replace;
Sep 06 00:41:22.378 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 06 00:41:22.378 INFO kablam!   |
Sep 06 00:41:22.378 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 00:41:22.378 INFO kablam! 
Sep 06 00:41:22.710 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:22.710 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 06 00:41:22.710 INFO kablam!     |
Sep 06 00:41:22.710 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 06 00:41:22.710 INFO kablam!     |             ----^^^^^^^^
Sep 06 00:41:22.710 INFO kablam!     |             |
Sep 06 00:41:22.710 INFO kablam!     |             help: remove this `mut`
Sep 06 00:41:22.710 INFO kablam! 
Sep 06 00:41:22.902 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:41:22.902 INFO kablam!    --> src/persistencer.rs:115:13
Sep 06 00:41:22.902 INFO kablam!     |
Sep 06 00:41:22.902 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 06 00:41:22.902 INFO kablam!     |             ----^^
Sep 06 00:41:22.902 INFO kablam!     |             |
Sep 06 00:41:22.902 INFO kablam!     |             help: remove this `mut`
Sep 06 00:41:22.902 INFO kablam! 
Sep 06 00:41:23.404 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.87s
Sep 06 00:41:23.414 INFO kablam! su: No module specific data is present
Sep 06 00:41:24.347 INFO running `"docker" "rm" "-f" "25316bac6e1b637df17cd706067f99f636c89bf20f77b86019ba8d32e9b49295"`
Sep 06 00:41:24.474 INFO blam! 25316bac6e1b637df17cd706067f99f636c89bf20f77b86019ba8d32e9b49295