Dec 14 01:34:24.373 INFO testing benjaminhadfield/mmu against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:34:24.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 14 01:34:24.679 INFO [stdout] f2219599871e94ad60513b782e468b36c47d55fff6013dcbb997bc4a606b65a8
Dec 14 01:34:24.683 INFO running `"docker" "start" "-a" "f2219599871e94ad60513b782e468b36c47d55fff6013dcbb997bc4a606b65a8"`
Dec 14 01:34:25.229 INFO [stderr] usermod: no changes
Dec 14 01:34:25.256 INFO [stderr]    Compiling mmu v0.1.0 (/source)
Dec 14 01:34:25.565 INFO [stderr] warning: field is never used: `e`
Dec 14 01:34:25.565 INFO [stderr]   --> src/hardware.rs:39:5
Dec 14 01:34:25.565 INFO [stderr]    |
Dec 14 01:34:25.565 INFO [stderr] 39 |     e: u8,
Dec 14 01:34:25.565 INFO [stderr]    |     ^^^^^
Dec 14 01:34:25.565 INFO [stderr]    |
Dec 14 01:34:25.565 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 01:34:25.565 INFO [stderr] 
Dec 14 01:34:25.565 INFO [stderr] warning: field is never used: `s`
Dec 14 01:34:25.565 INFO [stderr]   --> src/hardware.rs:41:5
Dec 14 01:34:25.565 INFO [stderr]    |
Dec 14 01:34:25.565 INFO [stderr] 41 |     s: u8,
Dec 14 01:34:25.565 INFO [stderr]    |     ^^^^^
Dec 14 01:34:25.565 INFO [stderr] 
Dec 14 01:34:25.887 INFO [stderr] warning: unused variable: `tlb`
Dec 14 01:34:25.887 INFO [stderr]  --> src/main.rs:9:9
Dec 14 01:34:25.887 INFO [stderr]   |
Dec 14 01:34:25.887 INFO [stderr] 9 |     let tlb = hardware::TLB::new(4, 4);
Dec 14 01:34:25.887 INFO [stderr]   |         ^^^ help: consider using `_tlb` instead
Dec 14 01:34:25.887 INFO [stderr]   |
Dec 14 01:34:25.887 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 14 01:34:25.887 INFO [stderr] 
Dec 14 01:34:26.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 14 01:34:26.046 INFO [stderr] su: No module specific data is present
Dec 14 01:34:26.352 INFO running `"docker" "inspect" "f2219599871e94ad60513b782e468b36c47d55fff6013dcbb997bc4a606b65a8"`
Dec 14 01:34:26.529 INFO running `"docker" "rm" "-f" "f2219599871e94ad60513b782e468b36c47d55fff6013dcbb997bc4a606b65a8"`
Dec 14 01:34:26.703 INFO [stdout] f2219599871e94ad60513b782e468b36c47d55fff6013dcbb997bc4a606b65a8
Dec 14 01:34:26.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 14 01:34:26.975 INFO [stdout] ee3236d5ba762298fea95995e3581e97d610708c5ac31728388213933cece1c7
Dec 14 01:34:26.977 INFO running `"docker" "start" "-a" "ee3236d5ba762298fea95995e3581e97d610708c5ac31728388213933cece1c7"`
Dec 14 01:34:27.859 INFO [stderr] usermod: no changes
Dec 14 01:34:27.929 INFO [stderr]    Compiling mmu v0.1.0 (/source)
Dec 14 01:34:28.513 INFO [stderr] warning: field is never used: `e`
Dec 14 01:34:28.513 INFO [stderr]   --> src/hardware.rs:39:5
Dec 14 01:34:28.513 INFO [stderr]    |
Dec 14 01:34:28.513 INFO [stderr] 39 |     e: u8,
Dec 14 01:34:28.513 INFO [stderr]    |     ^^^^^
Dec 14 01:34:28.513 INFO [stderr]    |
Dec 14 01:34:28.513 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 01:34:28.513 INFO [stderr] 
Dec 14 01:34:28.513 INFO [stderr] warning: field is never used: `s`
Dec 14 01:34:28.513 INFO [stderr]   --> src/hardware.rs:41:5
Dec 14 01:34:28.513 INFO [stderr]    |
Dec 14 01:34:28.513 INFO [stderr] 41 |     s: u8,
Dec 14 01:34:28.513 INFO [stderr]    |     ^^^^^
Dec 14 01:34:28.513 INFO [stderr] 
Dec 14 01:34:28.575 INFO [stderr] warning: unused variable: `tlb`
Dec 14 01:34:28.575 INFO [stderr]  --> src/main.rs:9:9
Dec 14 01:34:28.575 INFO [stderr]   |
Dec 14 01:34:28.575 INFO [stderr] 9 |     let tlb = hardware::TLB::new(4, 4);
Dec 14 01:34:28.575 INFO [stderr]   |         ^^^ help: consider using `_tlb` instead
Dec 14 01:34:28.575 INFO [stderr]   |
Dec 14 01:34:28.575 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 14 01:34:28.575 INFO [stderr] 
Dec 14 01:34:28.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 14 01:34:28.896 INFO [stderr] su: No module specific data is present
Dec 14 01:34:29.369 INFO running `"docker" "inspect" "ee3236d5ba762298fea95995e3581e97d610708c5ac31728388213933cece1c7"`
Dec 14 01:34:29.494 INFO running `"docker" "rm" "-f" "ee3236d5ba762298fea95995e3581e97d610708c5ac31728388213933cece1c7"`
Dec 14 01:34:29.675 INFO [stdout] ee3236d5ba762298fea95995e3581e97d610708c5ac31728388213933cece1c7