Nov 09 03:35:41.152 INFO checking tmwbook/rcsim against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 03:35:41.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 03:35:41.568 INFO blam! 85a7f9edd92e41394874141299b6b0118561aba19d49924de7ade72414f2fe29
Nov 09 03:35:41.574 INFO running `"docker" "start" "-a" "85a7f9edd92e41394874141299b6b0118561aba19d49924de7ade72414f2fe29"`
Nov 09 03:35:42.607 INFO kablam! usermod: no changes
Nov 09 03:35:42.747 INFO kablam!     Checking atty v0.2.3
Nov 09 03:35:43.111 INFO kablam!     Checking clap v2.29.0
Nov 09 03:35:51.151 INFO kablam!     Checking rcsim v0.1.0 (/source)
Nov 09 03:35:51.755 INFO kablam! warning: unused variable: `line`
Nov 09 03:35:51.755 INFO kablam!   --> src/main.rs:73:21
Nov 09 03:35:51.755 INFO kablam!    |
Nov 09 03:35:51.755 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 09 03:35:51.755 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 09 03:35:51.755 INFO kablam!    |
Nov 09 03:35:51.755 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 03:35:51.755 INFO kablam! 
Nov 09 03:35:51.759 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:35:51.759 INFO kablam!   --> src/main.rs:50:9
Nov 09 03:35:51.759 INFO kablam!    |
Nov 09 03:35:51.759 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 09 03:35:51.759 INFO kablam!    |         ----^^^^^
Nov 09 03:35:51.759 INFO kablam!    |         |
Nov 09 03:35:51.759 INFO kablam!    |         help: remove this `mut`
Nov 09 03:35:51.759 INFO kablam!    |
Nov 09 03:35:51.759 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 03:35:51.759 INFO kablam! 
Nov 09 03:35:51.815 INFO kablam! warning: unused variable: `line`
Nov 09 03:35:51.815 INFO kablam!   --> src/main.rs:73:21
Nov 09 03:35:51.815 INFO kablam!    |
Nov 09 03:35:51.815 INFO kablam! 73 |             let mut line = CacheLine{valid: false, tag: 0};
Nov 09 03:35:51.815 INFO kablam!    |                     ^^^^ help: consider using `_line` instead
Nov 09 03:35:51.815 INFO kablam!    |
Nov 09 03:35:51.815 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 03:35:51.815 INFO kablam! 
Nov 09 03:35:51.824 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:35:51.824 INFO kablam!   --> src/main.rs:50:9
Nov 09 03:35:51.824 INFO kablam!    |
Nov 09 03:35:51.824 INFO kablam! 50 |     let mut stats = Statistics {misses: 0, hits: 0, evictions: 0};
Nov 09 03:35:51.824 INFO kablam!    |         ----^^^^^
Nov 09 03:35:51.824 INFO kablam!    |         |
Nov 09 03:35:51.824 INFO kablam!    |         help: remove this `mut`
Nov 09 03:35:51.824 INFO kablam!    |
Nov 09 03:35:51.824 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 03:35:51.824 INFO kablam! 
Nov 09 03:35:51.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
Nov 09 03:35:51.896 INFO kablam! su: No module specific data is present
Nov 09 03:35:52.767 INFO running `"docker" "rm" "-f" "85a7f9edd92e41394874141299b6b0118561aba19d49924de7ade72414f2fe29"`
Nov 09 03:35:53.099 INFO blam! 85a7f9edd92e41394874141299b6b0118561aba19d49924de7ade72414f2fe29