Nov 02 23:22:45.745 INFO checking x1b-0.5.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 23:22:45.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 23:22:46.176 INFO blam! 740239c19326cc81349dd68e905181d36a74a5844647dc22db495dfd740dfece
Nov 02 23:22:46.184 INFO running `"docker" "start" "-a" "740239c19326cc81349dd68e905181d36a74a5844647dc22db495dfd740dfece"`
Nov 02 23:22:47.515 INFO kablam! usermod: no changes
Nov 02 23:22:47.580 INFO kablam!     Checking x1b v0.5.1 (/source)
Nov 02 23:22:49.196 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:22:49.197 INFO kablam!    --> src/cu.rs:261:8
Nov 02 23:22:49.197 INFO kablam!     |
Nov 02 23:22:49.197 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Nov 02 23:22:49.197 INFO kablam!     |                 ----^^^^^^
Nov 02 23:22:49.197 INFO kablam!     |                 |
Nov 02 23:22:49.197 INFO kablam!     |                 help: remove this `mut`
Nov 02 23:22:49.197 INFO kablam!     |
Nov 02 23:22:49.197 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 23:22:49.197 INFO kablam! 
Nov 02 23:22:49.464 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:22:49.465 INFO kablam!    --> src/cu.rs:261:8
Nov 02 23:22:49.465 INFO kablam!     |
Nov 02 23:22:49.466 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Nov 02 23:22:49.466 INFO kablam!     |                 ----^^^^^^
Nov 02 23:22:49.467 INFO kablam!     |                 |
Nov 02 23:22:49.467 INFO kablam!     |                 help: remove this `mut`
Nov 02 23:22:49.468 INFO kablam!     |
Nov 02 23:22:49.468 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 23:22:49.469 INFO kablam! 
Nov 02 23:22:49.514 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Nov 02 23:22:49.517 INFO kablam! su: No module specific data is present
Nov 02 23:22:50.755 INFO running `"docker" "rm" "-f" "740239c19326cc81349dd68e905181d36a74a5844647dc22db495dfd740dfece"`
Nov 02 23:22:51.028 INFO blam! 740239c19326cc81349dd68e905181d36a74a5844647dc22db495dfd740dfece