Nov 04 18:14:38.430 INFO checking rustix-bl-0.5.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 18:14:38.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-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"`
Nov 04 18:14:39.034 INFO blam! 97e55d63817d5464b705677ff57a360c3f37bb6fa803491070cb5c1b6d40ae7b
Nov 04 18:14:39.043 INFO running `"docker" "start" "-a" "97e55d63817d5464b705677ff57a360c3f37bb6fa803491070cb5c1b6d40ae7b"`
Nov 04 18:14:39.927 INFO kablam! usermod: no changes
Nov 04 18:14:40.043 INFO kablam!    Compiling lmdb-sys v0.8.0
Nov 04 18:14:40.043 INFO kablam!    Compiling typescriptify-derive v0.1.5
Nov 04 18:14:40.043 INFO kablam!     Checking suffix-rs v0.1.0
Nov 04 18:14:45.975 INFO kablam!     Checking typescriptify v0.1.5
Nov 04 18:14:46.499 INFO kablam!     Checking lmdb v0.8.0
Nov 04 18:14:47.506 INFO kablam!     Checking rustix-bl v0.5.0 (/source)
Nov 04 18:14:51.925 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:51.925 INFO kablam!   --> src/lib.rs:69:9
Nov 04 18:14:51.925 INFO kablam!    |
Nov 04 18:14:51.925 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Nov 04 18:14:51.925 INFO kablam!    |         ----^^^^^^
Nov 04 18:14:51.925 INFO kablam!    |         |
Nov 04 18:14:51.925 INFO kablam!    |         help: remove this `mut`
Nov 04 18:14:51.925 INFO kablam!    |
Nov 04 18:14:51.925 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 18:14:51.925 INFO kablam! 
Nov 04 18:14:52.343 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:52.343 INFO kablam!    --> src/rustix_backend.rs:319:13
Nov 04 18:14:52.343 INFO kablam!     |
Nov 04 18:14:52.343 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Nov 04 18:14:52.343 INFO kablam!     |             ----^^^^^^^^
Nov 04 18:14:52.343 INFO kablam!     |             |
Nov 04 18:14:52.343 INFO kablam!     |             help: remove this `mut`
Nov 04 18:14:52.343 INFO kablam! 
Nov 04 18:14:52.351 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:52.351 INFO kablam!    --> src/persistencer.rs:115:13
Nov 04 18:14:52.351 INFO kablam!     |
Nov 04 18:14:52.351 INFO kablam! 115 |         let mut fp = FilePersister {
Nov 04 18:14:52.351 INFO kablam!     |             ----^^
Nov 04 18:14:52.351 INFO kablam!     |             |
Nov 04 18:14:52.351 INFO kablam!     |             help: remove this `mut`
Nov 04 18:14:52.351 INFO kablam! 
Nov 04 18:14:52.899 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:52.899 INFO kablam!   --> src/lib.rs:69:9
Nov 04 18:14:52.899 INFO kablam!    |
Nov 04 18:14:52.899 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Nov 04 18:14:52.899 INFO kablam!    |         ----^^^^^^
Nov 04 18:14:52.899 INFO kablam!    |         |
Nov 04 18:14:52.899 INFO kablam!    |         help: remove this `mut`
Nov 04 18:14:52.899 INFO kablam!    |
Nov 04 18:14:52.899 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 18:14:52.899 INFO kablam! 
Nov 04 18:14:53.627 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:53.627 INFO kablam!    --> src/rustix_backend.rs:319:13
Nov 04 18:14:53.627 INFO kablam!     |
Nov 04 18:14:53.627 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Nov 04 18:14:53.627 INFO kablam!     |             ----^^^^^^^^
Nov 04 18:14:53.627 INFO kablam!     |             |
Nov 04 18:14:53.627 INFO kablam!     |             help: remove this `mut`
Nov 04 18:14:53.627 INFO kablam! 
Nov 04 18:14:53.751 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:14:53.751 INFO kablam!    --> src/persistencer.rs:115:13
Nov 04 18:14:53.751 INFO kablam!     |
Nov 04 18:14:53.751 INFO kablam! 115 |         let mut fp = FilePersister {
Nov 04 18:14:53.751 INFO kablam!     |             ----^^
Nov 04 18:14:53.751 INFO kablam!     |             |
Nov 04 18:14:53.751 INFO kablam!     |             help: remove this `mut`
Nov 04 18:14:53.751 INFO kablam! 
Nov 04 18:14:55.274 INFO kablam! warning: unused import: `std::mem::replace`
Nov 04 18:14:55.274 INFO kablam!  --> benches/benchmark.rs:7:5
Nov 04 18:14:55.274 INFO kablam!   |
Nov 04 18:14:55.274 INFO kablam! 7 | use std::mem::replace;
Nov 04 18:14:55.274 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 18:14:55.274 INFO kablam!   |
Nov 04 18:14:55.274 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 18:14:55.274 INFO kablam! 
Nov 04 18:14:55.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
Nov 04 18:14:55.375 INFO kablam! su: No module specific data is present
Nov 04 18:14:56.741 INFO running `"docker" "rm" "-f" "97e55d63817d5464b705677ff57a360c3f37bb6fa803491070cb5c1b6d40ae7b"`
Nov 04 18:14:57.039 INFO blam! 97e55d63817d5464b705677ff57a360c3f37bb6fa803491070cb5c1b6d40ae7b