Oct 13 00:38:01.457 INFO checking benjaminhadfield/mmu against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:38:01.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:38:01.740 INFO blam! 371f81cb27fd2d5227d17201bb1d4d3fbdbf801fa2368b6f90262e7b284e33b9
Oct 13 00:38:01.744 INFO running `"docker" "start" "-a" "371f81cb27fd2d5227d17201bb1d4d3fbdbf801fa2368b6f90262e7b284e33b9"`
Oct 13 00:38:03.362 INFO kablam! usermod: no changes
Oct 13 00:38:03.388 INFO kablam!     Checking mmu v0.1.0 (/source)
Oct 13 00:38:03.872 INFO kablam! warning: field is never used: `e`
Oct 13 00:38:03.872 INFO kablam!   --> src/hardware.rs:39:5
Oct 13 00:38:03.872 INFO kablam!    |
Oct 13 00:38:03.872 INFO kablam! 39 |     e: u8,
Oct 13 00:38:03.872 INFO kablam!    |     ^^^^^
Oct 13 00:38:03.872 INFO kablam!    |
Oct 13 00:38:03.872 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 00:38:03.872 INFO kablam! 
Oct 13 00:38:03.872 INFO kablam! warning: field is never used: `s`
Oct 13 00:38:03.872 INFO kablam!   --> src/hardware.rs:41:5
Oct 13 00:38:03.872 INFO kablam!    |
Oct 13 00:38:03.872 INFO kablam! 41 |     s: u8,
Oct 13 00:38:03.872 INFO kablam!    |     ^^^^^
Oct 13 00:38:03.872 INFO kablam! 
Oct 13 00:38:04.028 INFO kablam! warning: field is never used: `e`
Oct 13 00:38:04.028 INFO kablam!   --> src/hardware.rs:39:5
Oct 13 00:38:04.028 INFO kablam!    |
Oct 13 00:38:04.028 INFO kablam! 39 |     e: u8,
Oct 13 00:38:04.028 INFO kablam!    |     ^^^^^
Oct 13 00:38:04.028 INFO kablam!    |
Oct 13 00:38:04.028 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 00:38:04.028 INFO kablam! 
Oct 13 00:38:04.028 INFO kablam! warning: field is never used: `s`
Oct 13 00:38:04.028 INFO kablam!   --> src/hardware.rs:41:5
Oct 13 00:38:04.028 INFO kablam!    |
Oct 13 00:38:04.028 INFO kablam! 41 |     s: u8,
Oct 13 00:38:04.028 INFO kablam!    |     ^^^^^
Oct 13 00:38:04.028 INFO kablam! 
Oct 13 00:38:04.485 INFO kablam! warning: unused variable: `tlb`
Oct 13 00:38:04.485 INFO kablam!  --> src/main.rs:9:9
Oct 13 00:38:04.485 INFO kablam!   |
Oct 13 00:38:04.485 INFO kablam! 9 |     let tlb = hardware::TLB::new(4, 4);
Oct 13 00:38:04.485 INFO kablam!   |         ^^^ help: consider using `_tlb` instead
Oct 13 00:38:04.485 INFO kablam!   |
Oct 13 00:38:04.485 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 13 00:38:04.485 INFO kablam! 
Oct 13 00:38:04.520 INFO kablam! warning: unused variable: `tlb`
Oct 13 00:38:04.520 INFO kablam!  --> src/main.rs:9:9
Oct 13 00:38:04.520 INFO kablam!   |
Oct 13 00:38:04.520 INFO kablam! 9 |     let tlb = hardware::TLB::new(4, 4);
Oct 13 00:38:04.520 INFO kablam!   |         ^^^ help: consider using `_tlb` instead
Oct 13 00:38:04.520 INFO kablam!   |
Oct 13 00:38:04.520 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 13 00:38:04.520 INFO kablam! 
Oct 13 00:38:04.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Oct 13 00:38:04.538 INFO kablam! su: No module specific data is present
Oct 13 00:38:04.850 INFO running `"docker" "rm" "-f" "371f81cb27fd2d5227d17201bb1d4d3fbdbf801fa2368b6f90262e7b284e33b9"`
Oct 13 00:38:05.009 INFO blam! 371f81cb27fd2d5227d17201bb1d4d3fbdbf801fa2368b6f90262e7b284e33b9