Nov 02 04:56:21.368 INFO checking tmwbook/rcsim against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 04:56:21.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:56:21.976 INFO blam! 55a8ecd6b5243fffb681f6e91e480cae62f6c37b687a7b2b92468cbc6ad45a51
Nov 02 04:56:21.985 INFO running `"docker" "start" "-a" "55a8ecd6b5243fffb681f6e91e480cae62f6c37b687a7b2b92468cbc6ad45a51"`
Nov 02 04:56:23.100 INFO kablam! usermod: no changes
Nov 02 04:56:23.196 INFO kablam!     Checking atty v0.2.3
Nov 02 04:56:23.456 INFO kablam!     Checking clap v2.29.0
Nov 02 04:56:31.624 INFO kablam!     Checking rcsim v0.1.0 (/source)
Nov 02 04:56:32.174 INFO kablam! warning: unused variable: `line`
Nov 02 04:56:32.174 INFO kablam!   --> src/main.rs:73:21
Nov 02 04:56:32.174 INFO kablam!    |
Nov 02 04:56:32.174 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 02 04:56:32.174 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 02 04:56:32.174 INFO kablam!    |
Nov 02 04:56:32.174 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:56:32.174 INFO kablam! 
Nov 02 04:56:32.179 INFO kablam! warning: variable does not need to be mutable
Nov 02 04:56:32.179 INFO kablam!   --> src/main.rs:50:9
Nov 02 04:56:32.179 INFO kablam!    |
Nov 02 04:56:32.179 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 02 04:56:32.179 INFO kablam!    |         ----^^^^^
Nov 02 04:56:32.179 INFO kablam!    |         |
Nov 02 04:56:32.179 INFO kablam!    |         help: remove this `mut`
Nov 02 04:56:32.179 INFO kablam!    |
Nov 02 04:56:32.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 04:56:32.179 INFO kablam! 
Nov 02 04:56:32.266 INFO kablam! warning: unused variable: `line`
Nov 02 04:56:32.292 INFO kablam!   --> src/main.rs:73:21
Nov 02 04:56:32.292 INFO kablam!    |
Nov 02 04:56:32.292 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 02 04:56:32.292 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 02 04:56:32.292 INFO kablam!    |
Nov 02 04:56:32.292 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:56:32.292 INFO kablam! 
Nov 02 04:56:32.292 INFO kablam! warning: variable does not need to be mutable
Nov 02 04:56:32.292 INFO kablam!   --> src/main.rs:50:9
Nov 02 04:56:32.292 INFO kablam!    |
Nov 02 04:56:32.292 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 02 04:56:32.292 INFO kablam!    |         ----^^^^^
Nov 02 04:56:32.292 INFO kablam!    |         |
Nov 02 04:56:32.292 INFO kablam!    |         help: remove this `mut`
Nov 02 04:56:32.292 INFO kablam!    |
Nov 02 04:56:32.292 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 04:56:32.292 INFO kablam! 
Nov 02 04:56:32.338 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
Nov 02 04:56:32.368 INFO kablam! su: No module specific data is present
Nov 02 04:56:33.260 INFO running `"docker" "rm" "-f" "55a8ecd6b5243fffb681f6e91e480cae62f6c37b687a7b2b92468cbc6ad45a51"`
Nov 02 04:56:33.648 INFO blam! 55a8ecd6b5243fffb681f6e91e480cae62f6c37b687a7b2b92468cbc6ad45a51