Sep 21 03:49:53.727 INFO checking rustix-bl-0.5.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:49:53.727 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:49:53.727 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:49:53.950 INFO blam! 06e9535fdc3a3e6dd53c1d12de5f2c9a78e19ac0845d8e264e73949aa47f7b4f
Sep 21 03:49:53.952 INFO running `"docker" "start" "-a" "06e9535fdc3a3e6dd53c1d12de5f2c9a78e19ac0845d8e264e73949aa47f7b4f"`
Sep 21 03:49:55.234 INFO kablam! usermod: no changes
Sep 21 03:49:55.414 INFO kablam!    Compiling lmdb-sys v0.8.0
Sep 21 03:49:55.430 INFO kablam!    Compiling typescriptify-derive v0.1.5
Sep 21 03:49:55.446 INFO kablam!     Checking suffix-rs v0.1.0
Sep 21 03:49:58.834 INFO kablam!     Checking typescriptify v0.1.5
Sep 21 03:50:01.015 INFO kablam!     Checking lmdb v0.8.0
Sep 21 03:50:01.765 INFO kablam!     Checking rustix-bl v0.5.0 (/source)
Sep 21 03:50:06.606 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:06.606 INFO kablam!   --> src/lib.rs:69:9
Sep 21 03:50:06.606 INFO kablam!    |
Sep 21 03:50:06.606 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 21 03:50:06.606 INFO kablam!    |         ----^^^^^^
Sep 21 03:50:06.606 INFO kablam!    |         |
Sep 21 03:50:06.606 INFO kablam!    |         help: remove this `mut`
Sep 21 03:50:06.606 INFO kablam!    |
Sep 21 03:50:06.606 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 03:50:06.606 INFO kablam! 
Sep 21 03:50:07.054 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:07.054 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 21 03:50:07.054 INFO kablam!     |
Sep 21 03:50:07.054 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 21 03:50:07.054 INFO kablam!     |             ----^^^^^^^^
Sep 21 03:50:07.054 INFO kablam!     |             |
Sep 21 03:50:07.054 INFO kablam!     |             help: remove this `mut`
Sep 21 03:50:07.054 INFO kablam! 
Sep 21 03:50:07.059 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:07.059 INFO kablam!    --> src/persistencer.rs:115:13
Sep 21 03:50:07.059 INFO kablam!     |
Sep 21 03:50:07.059 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 21 03:50:07.059 INFO kablam!     |             ----^^
Sep 21 03:50:07.059 INFO kablam!     |             |
Sep 21 03:50:07.059 INFO kablam!     |             help: remove this `mut`
Sep 21 03:50:07.059 INFO kablam! 
Sep 21 03:50:07.438 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:07.438 INFO kablam!   --> src/lib.rs:69:9
Sep 21 03:50:07.438 INFO kablam!    |
Sep 21 03:50:07.438 INFO kablam! 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Sep 21 03:50:07.438 INFO kablam!    |         ----^^^^^^
Sep 21 03:50:07.438 INFO kablam!    |         |
Sep 21 03:50:07.438 INFO kablam!    |         help: remove this `mut`
Sep 21 03:50:07.438 INFO kablam!    |
Sep 21 03:50:07.438 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 03:50:07.438 INFO kablam! 
Sep 21 03:50:08.244 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:08.245 INFO kablam!    --> src/rustix_backend.rs:319:13
Sep 21 03:50:08.245 INFO kablam!     |
Sep 21 03:50:08.245 INFO kablam! 319 |         let mut file_raw= File::open(filepath);
Sep 21 03:50:08.246 INFO kablam!     |             ----^^^^^^^^
Sep 21 03:50:08.246 INFO kablam!     |             |
Sep 21 03:50:08.246 INFO kablam!     |             help: remove this `mut`
Sep 21 03:50:08.247 INFO kablam! 
Sep 21 03:50:08.430 INFO kablam! warning: unused import: `std::mem::replace`
Sep 21 03:50:08.430 INFO kablam!  --> benches/benchmark.rs:7:5
Sep 21 03:50:08.430 INFO kablam!   |
Sep 21 03:50:08.430 INFO kablam! 7 | use std::mem::replace;
Sep 21 03:50:08.430 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 21 03:50:08.430 INFO kablam!   |
Sep 21 03:50:08.430 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:50:08.430 INFO kablam! 
Sep 21 03:50:08.521 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:50:08.521 INFO kablam!    --> src/persistencer.rs:115:13
Sep 21 03:50:08.521 INFO kablam!     |
Sep 21 03:50:08.521 INFO kablam! 115 |         let mut fp = FilePersister {
Sep 21 03:50:08.521 INFO kablam!     |             ----^^
Sep 21 03:50:08.521 INFO kablam!     |             |
Sep 21 03:50:08.521 INFO kablam!     |             help: remove this `mut`
Sep 21 03:50:08.521 INFO kablam! 
Sep 21 03:50:09.070 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.80s
Sep 21 03:50:09.078 INFO kablam! su: No module specific data is present
Sep 21 03:50:09.965 INFO running `"docker" "rm" "-f" "06e9535fdc3a3e6dd53c1d12de5f2c9a78e19ac0845d8e264e73949aa47f7b4f"`
Sep 21 03:50:10.091 INFO blam! 06e9535fdc3a3e6dd53c1d12de5f2c9a78e19ac0845d8e264e73949aa47f7b4f