Dec 05 07:19:21.554 INFO checking rustix-bl-0.5.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:19:21.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 07:19:21.799 INFO [stdout] 07a8f10e68b47a5cfb6718815a9c1c94d0287655fe002b18e0cbd4461a4a799b
Dec 05 07:19:21.801 INFO running `"docker" "start" "-a" "07a8f10e68b47a5cfb6718815a9c1c94d0287655fe002b18e0cbd4461a4a799b"`
Dec 05 07:19:22.906 INFO [stderr] usermod: no changes
Dec 05 07:19:23.051 INFO [stderr]    Compiling lmdb-sys v0.8.0
Dec 05 07:19:23.051 INFO [stderr]    Compiling typescriptify-derive v0.1.5
Dec 05 07:19:23.056 INFO [stderr]     Checking bincode v0.8.0
Dec 05 07:19:23.056 INFO [stderr]     Checking suffix-rs v0.1.0
Dec 05 07:19:25.350 INFO [stderr]     Checking typescriptify v0.1.5
Dec 05 07:19:28.083 INFO [stderr]     Checking lmdb v0.8.0
Dec 05 07:19:28.889 INFO [stderr]     Checking rustix-bl v0.5.0 (/source)
Dec 05 07:19:33.299 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:33.299 INFO [stderr]   --> src/lib.rs:69:9
Dec 05 07:19:33.299 INFO [stderr]    |
Dec 05 07:19:33.299 INFO [stderr] 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Dec 05 07:19:33.299 INFO [stderr]    |         ----^^^^^^
Dec 05 07:19:33.299 INFO [stderr]    |         |
Dec 05 07:19:33.299 INFO [stderr]    |         help: remove this `mut`
Dec 05 07:19:33.299 INFO [stderr]    |
Dec 05 07:19:33.299 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 07:19:33.299 INFO [stderr] 
Dec 05 07:19:33.735 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:33.736 INFO [stderr]    --> src/rustix_backend.rs:319:13
Dec 05 07:19:33.736 INFO [stderr]     |
Dec 05 07:19:33.736 INFO [stderr] 319 |         let mut file_raw= File::open(filepath);
Dec 05 07:19:33.736 INFO [stderr]     |             ----^^^^^^^^
Dec 05 07:19:33.736 INFO [stderr]     |             |
Dec 05 07:19:33.736 INFO [stderr]     |             help: remove this `mut`
Dec 05 07:19:33.736 INFO [stderr] 
Dec 05 07:19:33.742 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:33.742 INFO [stderr]    --> src/persistencer.rs:115:13
Dec 05 07:19:33.742 INFO [stderr]     |
Dec 05 07:19:33.742 INFO [stderr] 115 |         let mut fp = FilePersister {
Dec 05 07:19:33.742 INFO [stderr]     |             ----^^
Dec 05 07:19:33.742 INFO [stderr]     |             |
Dec 05 07:19:33.742 INFO [stderr]     |             help: remove this `mut`
Dec 05 07:19:33.742 INFO [stderr] 
Dec 05 07:19:34.450 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:34.450 INFO [stderr]   --> src/lib.rs:69:9
Dec 05 07:19:34.450 INFO [stderr]    |
Dec 05 07:19:34.450 INFO [stderr] 69 |     let mut config = StaticConfig::default_persistence(dir.to_str().unwrap());
Dec 05 07:19:34.450 INFO [stderr]    |         ----^^^^^^
Dec 05 07:19:34.450 INFO [stderr]    |         |
Dec 05 07:19:34.450 INFO [stderr]    |         help: remove this `mut`
Dec 05 07:19:34.450 INFO [stderr]    |
Dec 05 07:19:34.450 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 07:19:34.450 INFO [stderr] 
Dec 05 07:19:34.987 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:34.987 INFO [stderr]    --> src/rustix_backend.rs:319:13
Dec 05 07:19:34.987 INFO [stderr]     |
Dec 05 07:19:34.987 INFO [stderr] 319 |         let mut file_raw= File::open(filepath);
Dec 05 07:19:34.987 INFO [stderr]     |             ----^^^^^^^^
Dec 05 07:19:34.987 INFO [stderr]     |             |
Dec 05 07:19:34.987 INFO [stderr]     |             help: remove this `mut`
Dec 05 07:19:34.987 INFO [stderr] 
Dec 05 07:19:35.135 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:19:35.135 INFO [stderr]    --> src/persistencer.rs:115:13
Dec 05 07:19:35.135 INFO [stderr]     |
Dec 05 07:19:35.135 INFO [stderr] 115 |         let mut fp = FilePersister {
Dec 05 07:19:35.135 INFO [stderr]     |             ----^^
Dec 05 07:19:35.135 INFO [stderr]     |             |
Dec 05 07:19:35.135 INFO [stderr]     |             help: remove this `mut`
Dec 05 07:19:35.135 INFO [stderr] 
Dec 05 07:19:35.483 INFO [stderr] warning: unused import: `std::mem::replace`
Dec 05 07:19:35.483 INFO [stderr]  --> benches/benchmark.rs:7:5
Dec 05 07:19:35.483 INFO [stderr]   |
Dec 05 07:19:35.483 INFO [stderr] 7 | use std::mem::replace;
Dec 05 07:19:35.483 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 07:19:35.483 INFO [stderr]   |
Dec 05 07:19:35.483 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:19:35.483 INFO [stderr] 
Dec 05 07:19:35.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.83s
Dec 05 07:19:35.803 INFO [stderr] su: No module specific data is present
Dec 05 07:19:37.111 INFO running `"docker" "inspect" "07a8f10e68b47a5cfb6718815a9c1c94d0287655fe002b18e0cbd4461a4a799b"`
Dec 05 07:19:37.423 INFO running `"docker" "rm" "-f" "07a8f10e68b47a5cfb6718815a9c1c94d0287655fe002b18e0cbd4461a4a799b"`
Dec 05 07:19:37.719 INFO [stdout] 07a8f10e68b47a5cfb6718815a9c1c94d0287655fe002b18e0cbd4461a4a799b