Nov 03 21:29:36.021 INFO checking tmwbook/rcsim against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 21:29:36.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 21:29:36.471 INFO blam! aa554e61a1a4c3c2432237a96e8108409721be11503e871d77cb27c10398cb8e
Nov 03 21:29:36.473 INFO running `"docker" "start" "-a" "aa554e61a1a4c3c2432237a96e8108409721be11503e871d77cb27c10398cb8e"`
Nov 03 21:29:38.079 INFO kablam! usermod: no changes
Nov 03 21:29:38.231 INFO kablam!     Checking atty v0.2.3
Nov 03 21:29:38.526 INFO kablam!     Checking clap v2.29.0
Nov 03 21:29:46.425 INFO kablam!     Checking rcsim v0.1.0 (/source)
Nov 03 21:29:46.783 INFO kablam! warning: unused variable: `line`
Nov 03 21:29:46.783 INFO kablam!   --> src/main.rs:73:21
Nov 03 21:29:46.783 INFO kablam!    |
Nov 03 21:29:46.783 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 03 21:29:46.783 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 03 21:29:46.783 INFO kablam!    |
Nov 03 21:29:46.783 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:29:46.783 INFO kablam! 
Nov 03 21:29:46.785 INFO kablam! warning: variable does not need to be mutable
Nov 03 21:29:46.785 INFO kablam!   --> src/main.rs:50:9
Nov 03 21:29:46.785 INFO kablam!    |
Nov 03 21:29:46.785 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 03 21:29:46.785 INFO kablam!    |         ----^^^^^
Nov 03 21:29:46.785 INFO kablam!    |         |
Nov 03 21:29:46.785 INFO kablam!    |         help: remove this `mut`
Nov 03 21:29:46.785 INFO kablam!    |
Nov 03 21:29:46.785 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 21:29:46.785 INFO kablam! 
Nov 03 21:29:47.008 INFO kablam! warning: unused variable: `line`
Nov 03 21:29:47.008 INFO kablam!   --> src/main.rs:73:21
Nov 03 21:29:47.008 INFO kablam!    |
Nov 03 21:29:47.008 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 03 21:29:47.008 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 03 21:29:47.008 INFO kablam!    |
Nov 03 21:29:47.008 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:29:47.008 INFO kablam! 
Nov 03 21:29:47.013 INFO kablam! warning: variable does not need to be mutable
Nov 03 21:29:47.013 INFO kablam!   --> src/main.rs:50:9
Nov 03 21:29:47.013 INFO kablam!    |
Nov 03 21:29:47.013 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 03 21:29:47.014 INFO kablam!    |         ----^^^^^
Nov 03 21:29:47.014 INFO kablam!    |         |
Nov 03 21:29:47.014 INFO kablam!    |         help: remove this `mut`
Nov 03 21:29:47.014 INFO kablam!    |
Nov 03 21:29:47.014 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 21:29:47.014 INFO kablam! 
Nov 03 21:29:47.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.95s
Nov 03 21:29:47.067 INFO kablam! su: No module specific data is present
Nov 03 21:29:48.195 INFO running `"docker" "rm" "-f" "aa554e61a1a4c3c2432237a96e8108409721be11503e871d77cb27c10398cb8e"`
Nov 03 21:29:48.530 INFO blam! aa554e61a1a4c3c2432237a96e8108409721be11503e871d77cb27c10398cb8e