Sep 04 04:35:44.764 INFO checking rustix-bl-0.5.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 04:35:44.764 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 04:35:44.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:35:45.013 INFO blam! f3174776e0e684bb874f2354487b9a6cf14a611b0173db20ed7f38ac647d9646
Sep 04 04:35:45.013 INFO running `"docker" "start" "-a" "f3174776e0e684bb874f2354487b9a6cf14a611b0173db20ed7f38ac647d9646"`
Sep 04 04:35:46.185 INFO kablam!    Compiling lmdb-sys v0.8.0
Sep 04 04:35:46.185 INFO kablam!    Compiling typescriptify-derive v0.1.5
Sep 04 04:35:46.188 INFO kablam!     Checking suffix-rs v0.1.0
Sep 04 04:35:51.363 INFO kablam!     Checking typescriptify v0.1.5
Sep 04 04:35:52.573 INFO kablam!     Checking lmdb v0.8.0
Sep 04 04:35:53.857 INFO kablam!     Checking rustix-bl v0.5.0 (file:///source)
Sep 04 04:36:01.499 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:01.499 INFO kablam!   --> src/lib.rs:69:9
Sep 04 04:36:01.499 INFO kablam!    |
Sep 04 04:36:01.499 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 04 04:36:01.499 INFO kablam!    |         ----^^^^^^
Sep 04 04:36:01.499 INFO kablam!    |         |
Sep 04 04:36:01.499 INFO kablam!    |         help: remove this `mut`
Sep 04 04:36:01.499 INFO kablam!    |
Sep 04 04:36:01.499 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 04:36:01.499 INFO kablam! 
Sep 04 04:36:02.423 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:02.423 INFO kablam!   --> src/lib.rs:69:9
Sep 04 04:36:02.423 INFO kablam!    |
Sep 04 04:36:02.423 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 04 04:36:02.423 INFO kablam!    |         ----^^^^^^
Sep 04 04:36:02.424 INFO kablam!    |         |
Sep 04 04:36:02.424 INFO kablam!    |         help: remove this `mut`
Sep 04 04:36:02.424 INFO kablam!    |
Sep 04 04:36:02.424 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 04:36:02.424 INFO kablam! 
Sep 04 04:36:02.452 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:02.452 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 04 04:36:02.452 INFO kablam!     |
Sep 04 04:36:02.452 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 04 04:36:02.452 INFO kablam!     |             ----^^^^^^^^
Sep 04 04:36:02.452 INFO kablam!     |             |
Sep 04 04:36:02.452 INFO kablam!     |             help: remove this `mut`
Sep 04 04:36:02.452 INFO kablam! 
Sep 04 04:36:02.467 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:02.467 INFO kablam!    --> src/persistencer.rs:115:13
Sep 04 04:36:02.467 INFO kablam!     |
Sep 04 04:36:02.467 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 04 04:36:02.467 INFO kablam!     |             ----^^
Sep 04 04:36:02.467 INFO kablam!     |             |
Sep 04 04:36:02.467 INFO kablam!     |             help: remove this `mut`
Sep 04 04:36:02.467 INFO kablam! 
Sep 04 04:36:03.387 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:03.387 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 04 04:36:03.387 INFO kablam!     |
Sep 04 04:36:03.387 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 04 04:36:03.388 INFO kablam!     |             ----^^^^^^^^
Sep 04 04:36:03.388 INFO kablam!     |             |
Sep 04 04:36:03.388 INFO kablam!     |             help: remove this `mut`
Sep 04 04:36:03.388 INFO kablam! 
Sep 04 04:36:03.624 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:36:03.625 INFO kablam!    --> src/persistencer.rs:115:13
Sep 04 04:36:03.625 INFO kablam!     |
Sep 04 04:36:03.625 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 04 04:36:03.625 INFO kablam!     |             ----^^
Sep 04 04:36:03.625 INFO kablam!     |             |
Sep 04 04:36:03.625 INFO kablam!     |             help: remove this `mut`
Sep 04 04:36:03.625 INFO kablam! 
Sep 04 04:36:04.444 INFO kablam! warning: unused import: `std::mem::replace`
Sep 04 04:36:04.444 INFO kablam!  --> benches/benchmark.rs:7:5
Sep 04 04:36:04.444 INFO kablam!   |
Sep 04 04:36:04.445 INFO kablam! 7 | use std::mem::replace;
Sep 04 04:36:04.445 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 04:36:04.445 INFO kablam!   |
Sep 04 04:36:04.445 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 04:36:04.445 INFO kablam! 
Sep 04 04:36:04.541 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.52s
Sep 04 04:36:04.552 INFO kablam! su: No module specific data is present
Sep 04 04:36:05.059 INFO running `"docker" "rm" "-f" "f3174776e0e684bb874f2354487b9a6cf14a611b0173db20ed7f38ac647d9646"`
Sep 04 04:36:05.150 INFO blam! f3174776e0e684bb874f2354487b9a6cf14a611b0173db20ed7f38ac647d9646