Nov 28 15:18:46.745 INFO checking x1b-0.5.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 15:18:46.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 15:18:47.191 INFO [stdout] 3b0db031acb4ac469aa4661feb133621343b53931a9dfab5848911b811d875ea
Nov 28 15:18:47.194 INFO running `"docker" "start" "-a" "3b0db031acb4ac469aa4661feb133621343b53931a9dfab5848911b811d875ea"`
Nov 28 15:18:49.404 INFO [stderr] usermod: no changes
Nov 28 15:18:49.492 INFO [stderr]     Checking x1b v0.5.1 (/source)
Nov 28 15:18:50.520 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:18:50.521 INFO [stderr]    --> src/cu.rs:261:8
Nov 28 15:18:50.521 INFO [stderr]     |
Nov 28 15:18:50.521 INFO [stderr] 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Nov 28 15:18:50.521 INFO [stderr]     |                 ----^^^^^^
Nov 28 15:18:50.521 INFO [stderr]     |                 |
Nov 28 15:18:50.521 INFO [stderr]     |                 help: remove this `mut`
Nov 28 15:18:50.521 INFO [stderr]     |
Nov 28 15:18:50.521 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 15:18:50.521 INFO [stderr] 
Nov 28 15:18:50.707 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:18:50.707 INFO [stderr]    --> src/cu.rs:261:8
Nov 28 15:18:50.707 INFO [stderr]     |
Nov 28 15:18:50.707 INFO [stderr] 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Nov 28 15:18:50.707 INFO [stderr]     |                 ----^^^^^^
Nov 28 15:18:50.708 INFO [stderr]     |                 |
Nov 28 15:18:50.708 INFO [stderr]     |                 help: remove this `mut`
Nov 28 15:18:50.709 INFO [stderr]     |
Nov 28 15:18:50.709 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 15:18:50.709 INFO [stderr] 
Nov 28 15:18:50.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 28 15:18:50.778 INFO [stderr] su: No module specific data is present
Nov 28 15:18:51.342 INFO running `"docker" "inspect" "3b0db031acb4ac469aa4661feb133621343b53931a9dfab5848911b811d875ea"`
Nov 28 15:18:51.494 INFO running `"docker" "rm" "-f" "3b0db031acb4ac469aa4661feb133621343b53931a9dfab5848911b811d875ea"`
Nov 28 15:18:51.773 INFO [stdout] 3b0db031acb4ac469aa4661feb133621343b53931a9dfab5848911b811d875ea