Sep 01 07:55:17.915 INFO checking rustix-bl-0.5.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:55:17.916 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:55:17.916 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:55:18.150 INFO blam! 21a534329b53da4f68d0f7b1e724ef5409d66a27506aab6d5589f86599c14b74
Sep 01 07:55:18.153 INFO running `"docker" "start" "-a" "21a534329b53da4f68d0f7b1e724ef5409d66a27506aab6d5589f86599c14b74"`
Sep 01 07:55:19.044 INFO kablam!    Compiling lmdb-sys v0.8.0
Sep 01 07:55:19.046 INFO kablam!    Compiling typescriptify-derive v0.1.5
Sep 01 07:55:19.048 INFO kablam!     Checking suffix-rs v0.1.0
Sep 01 07:55:24.323 INFO kablam!     Checking typescriptify v0.1.5
Sep 01 07:55:25.687 INFO kablam!     Checking lmdb v0.8.0
Sep 01 07:55:26.785 INFO kablam!     Checking rustix-bl v0.5.0 (file:///source)
Sep 01 07:55:33.554 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:33.554 INFO kablam!   --> src/lib.rs:69:9
Sep 01 07:55:33.554 INFO kablam!    |
Sep 01 07:55:33.554 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 01 07:55:33.554 INFO kablam!    |         ----^^^^^^
Sep 01 07:55:33.554 INFO kablam!    |         |
Sep 01 07:55:33.554 INFO kablam!    |         help: remove this `mut`
Sep 01 07:55:33.554 INFO kablam!    |
Sep 01 07:55:33.555 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 07:55:33.555 INFO kablam! 
Sep 01 07:55:34.413 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:34.415 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 01 07:55:34.415 INFO kablam!     |
Sep 01 07:55:34.415 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 01 07:55:34.415 INFO kablam!     |             ----^^^^^^^^
Sep 01 07:55:34.415 INFO kablam!     |             |
Sep 01 07:55:34.415 INFO kablam!     |             help: remove this `mut`
Sep 01 07:55:34.415 INFO kablam! 
Sep 01 07:55:34.426 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:34.427 INFO kablam!    --> src/persistencer.rs:115:13
Sep 01 07:55:34.427 INFO kablam!     |
Sep 01 07:55:34.427 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 01 07:55:34.427 INFO kablam!     |             ----^^
Sep 01 07:55:34.427 INFO kablam!     |             |
Sep 01 07:55:34.427 INFO kablam!     |             help: remove this `mut`
Sep 01 07:55:34.427 INFO kablam! 
Sep 01 07:55:34.783 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:34.783 INFO kablam!   --> src/lib.rs:69:9
Sep 01 07:55:34.783 INFO kablam!    |
Sep 01 07:55:34.783 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 01 07:55:34.783 INFO kablam!    |         ----^^^^^^
Sep 01 07:55:34.784 INFO kablam!    |         |
Sep 01 07:55:34.784 INFO kablam!    |         help: remove this `mut`
Sep 01 07:55:34.784 INFO kablam!    |
Sep 01 07:55:34.784 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 07:55:34.784 INFO kablam! 
Sep 01 07:55:35.598 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:35.598 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 01 07:55:35.598 INFO kablam!     |
Sep 01 07:55:35.598 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 01 07:55:35.598 INFO kablam!     |             ----^^^^^^^^
Sep 01 07:55:35.598 INFO kablam!     |             |
Sep 01 07:55:35.598 INFO kablam!     |             help: remove this `mut`
Sep 01 07:55:35.599 INFO kablam! 
Sep 01 07:55:35.859 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:55:35.859 INFO kablam!    --> src/persistencer.rs:115:13
Sep 01 07:55:35.859 INFO kablam!     |
Sep 01 07:55:35.859 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 01 07:55:35.859 INFO kablam!     |             ----^^
Sep 01 07:55:35.859 INFO kablam!     |             |
Sep 01 07:55:35.859 INFO kablam!     |             help: remove this `mut`
Sep 01 07:55:35.859 INFO kablam! 
Sep 01 07:55:36.732 INFO kablam! warning: unused import: `std::mem::replace`
Sep 01 07:55:36.732 INFO kablam!  --> benches/benchmark.rs:7:5
Sep 01 07:55:36.732 INFO kablam!   |
Sep 01 07:55:36.732 INFO kablam! 7 | use std::mem::replace;
Sep 01 07:55:36.732 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 07:55:36.732 INFO kablam!   |
Sep 01 07:55:36.732 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 07:55:36.732 INFO kablam! 
Sep 01 07:55:36.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.93s
Sep 01 07:55:36.862 INFO kablam! su: No module specific data is present
Sep 01 07:55:37.421 INFO running `"docker" "rm" "-f" "21a534329b53da4f68d0f7b1e724ef5409d66a27506aab6d5589f86599c14b74"`
Sep 01 07:55:37.513 INFO blam! 21a534329b53da4f68d0f7b1e724ef5409d66a27506aab6d5589f86599c14b74