Oct 26 19:17:01.301 INFO checking tmwbook/rcsim against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 19:17:01.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 26 19:17:01.691 INFO blam! b649313d969547a2d17de02ed3be1fdc19ef8ede043a562691931c974083e203
Oct 26 19:17:01.697 INFO running `"docker" "start" "-a" "b649313d969547a2d17de02ed3be1fdc19ef8ede043a562691931c974083e203"`
Oct 26 19:17:02.795 INFO kablam! usermod: no changes
Oct 26 19:17:02.891 INFO kablam!     Checking atty v0.2.3
Oct 26 19:17:03.123 INFO kablam!     Checking clap v2.29.0
Oct 26 19:17:10.725 INFO kablam!     Checking rcsim v0.1.0 (/source)
Oct 26 19:17:11.395 INFO kablam! warning: unused variable: `line`
Oct 26 19:17:11.395 INFO kablam!   --> src/main.rs:73:21
Oct 26 19:17:11.395 INFO kablam!    |
Oct 26 19:17:11.395 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Oct 26 19:17:11.395 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Oct 26 19:17:11.395 INFO kablam!    |
Oct 26 19:17:11.395 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:17:11.395 INFO kablam! 
Oct 26 19:17:11.395 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:17:11.395 INFO kablam!   --> src/main.rs:50:9
Oct 26 19:17:11.395 INFO kablam!    |
Oct 26 19:17:11.395 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Oct 26 19:17:11.395 INFO kablam!    |         ----^^^^^
Oct 26 19:17:11.395 INFO kablam!    |         |
Oct 26 19:17:11.395 INFO kablam!    |         help: remove this `mut`
Oct 26 19:17:11.395 INFO kablam!    |
Oct 26 19:17:11.395 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 19:17:11.395 INFO kablam! 
Oct 26 19:17:11.402 INFO kablam! warning: unused variable: `line`
Oct 26 19:17:11.402 INFO kablam!   --> src/main.rs:73:21
Oct 26 19:17:11.402 INFO kablam!    |
Oct 26 19:17:11.402 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Oct 26 19:17:11.402 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Oct 26 19:17:11.402 INFO kablam!    |
Oct 26 19:17:11.402 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:17:11.402 INFO kablam! 
Oct 26 19:17:11.415 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:17:11.415 INFO kablam!   --> src/main.rs:50:9
Oct 26 19:17:11.415 INFO kablam!    |
Oct 26 19:17:11.415 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Oct 26 19:17:11.415 INFO kablam!    |         ----^^^^^
Oct 26 19:17:11.415 INFO kablam!    |         |
Oct 26 19:17:11.415 INFO kablam!    |         help: remove this `mut`
Oct 26 19:17:11.415 INFO kablam!    |
Oct 26 19:17:11.415 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 19:17:11.415 INFO kablam! 
Oct 26 19:17:11.463 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
Oct 26 19:17:11.467 INFO kablam! su: No module specific data is present
Oct 26 19:17:12.315 INFO running `"docker" "rm" "-f" "b649313d969547a2d17de02ed3be1fdc19ef8ede043a562691931c974083e203"`
Oct 26 19:17:12.623 INFO blam! b649313d969547a2d17de02ed3be1fdc19ef8ede043a562691931c974083e203