Dec 01 23:23:47.335 INFO testing benjaminhadfield/mmu against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 23:23:47.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 23:23:47.821 INFO [stdout] 77688a5cbd3731449e1d9a8bdf06f1bdff8fe2150f69e18acb668de6d3948e46
Dec 01 23:23:47.823 INFO running `"docker" "start" "-a" "77688a5cbd3731449e1d9a8bdf06f1bdff8fe2150f69e18acb668de6d3948e46"`
Dec 01 23:23:49.027 INFO [stderr] usermod: no changes
Dec 01 23:23:49.081 INFO [stderr]    Compiling mmu v0.1.0 (/source)
Dec 01 23:23:49.510 INFO [stderr] warning: field is never used: `e`
Dec 01 23:23:49.510 INFO [stderr]   --> src/hardware.rs:39:5
Dec 01 23:23:49.510 INFO [stderr]    |
Dec 01 23:23:49.510 INFO [stderr] 39 |     e: u8,
Dec 01 23:23:49.510 INFO [stderr]    |     ^^^^^
Dec 01 23:23:49.510 INFO [stderr]    |
Dec 01 23:23:49.510 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 23:23:49.510 INFO [stderr] 
Dec 01 23:23:49.510 INFO [stderr] warning: field is never used: `s`
Dec 01 23:23:49.510 INFO [stderr]   --> src/hardware.rs:41:5
Dec 01 23:23:49.510 INFO [stderr]    |
Dec 01 23:23:49.510 INFO [stderr] 41 |     s: u8,
Dec 01 23:23:49.510 INFO [stderr]    |     ^^^^^
Dec 01 23:23:49.510 INFO [stderr] 
Dec 01 23:23:49.887 INFO [stderr] warning: unused variable: `tlb`
Dec 01 23:23:49.887 INFO [stderr]  --> src/main.rs:9:9
Dec 01 23:23:49.887 INFO [stderr]   |
Dec 01 23:23:49.887 INFO [stderr] 9 |     let tlb = hardware::TLB::new(4, 4);
Dec 01 23:23:49.887 INFO [stderr]   |         ^^^ help: consider using `_tlb` instead
Dec 01 23:23:49.887 INFO [stderr]   |
Dec 01 23:23:49.887 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 23:23:49.887 INFO [stderr] 
Dec 01 23:23:50.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 01 23:23:50.176 INFO [stderr] su: No module specific data is present
Dec 01 23:23:50.587 INFO running `"docker" "inspect" "77688a5cbd3731449e1d9a8bdf06f1bdff8fe2150f69e18acb668de6d3948e46"`
Dec 01 23:23:50.897 INFO running `"docker" "rm" "-f" "77688a5cbd3731449e1d9a8bdf06f1bdff8fe2150f69e18acb668de6d3948e46"`
Dec 01 23:23:51.187 INFO [stdout] 77688a5cbd3731449e1d9a8bdf06f1bdff8fe2150f69e18acb668de6d3948e46
Dec 01 23:23:51.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 23:23:51.570 INFO [stdout] 24635c9d2c788b67e95fdb7d43fb8a648a8b16c242c0175ce997802618d1e60d
Dec 01 23:23:51.577 INFO running `"docker" "start" "-a" "24635c9d2c788b67e95fdb7d43fb8a648a8b16c242c0175ce997802618d1e60d"`
Dec 01 23:23:53.183 INFO [stderr] usermod: no changes
Dec 01 23:23:53.244 INFO [stderr]    Compiling mmu v0.1.0 (/source)
Dec 01 23:23:53.823 INFO [stderr] warning: unused variable: `tlb`
Dec 01 23:23:53.823 INFO [stderr]  --> src/main.rs:9:9
Dec 01 23:23:53.823 INFO [stderr]   |
Dec 01 23:23:53.823 INFO [stderr] 9 |     let tlb = hardware::TLB::new(4, 4);
Dec 01 23:23:53.823 INFO [stderr]   |         ^^^ help: consider using `_tlb` instead
Dec 01 23:23:53.823 INFO [stderr]   |
Dec 01 23:23:53.823 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 23:23:53.823 INFO [stderr] 
Dec 01 23:23:53.843 INFO [stderr] warning: field is never used: `e`
Dec 01 23:23:53.843 INFO [stderr]   --> src/hardware.rs:39:5
Dec 01 23:23:53.843 INFO [stderr]    |
Dec 01 23:23:53.843 INFO [stderr] 39 |     e: u8,
Dec 01 23:23:53.843 INFO [stderr]    |     ^^^^^
Dec 01 23:23:53.843 INFO [stderr]    |
Dec 01 23:23:53.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 23:23:53.843 INFO [stderr] 
Dec 01 23:23:53.843 INFO [stderr] warning: field is never used: `s`
Dec 01 23:23:53.843 INFO [stderr]   --> src/hardware.rs:41:5
Dec 01 23:23:53.843 INFO [stderr]    |
Dec 01 23:23:53.843 INFO [stderr] 41 |     s: u8,
Dec 01 23:23:53.843 INFO [stderr]    |     ^^^^^
Dec 01 23:23:53.843 INFO [stderr] 
Dec 01 23:23:54.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 01 23:23:54.321 INFO [stderr] su: No module specific data is present
Dec 01 23:23:54.981 INFO running `"docker" "inspect" "24635c9d2c788b67e95fdb7d43fb8a648a8b16c242c0175ce997802618d1e60d"`
Dec 01 23:23:55.132 INFO running `"docker" "rm" "-f" "24635c9d2c788b67e95fdb7d43fb8a648a8b16c242c0175ce997802618d1e60d"`
Dec 01 23:23:55.409 INFO [stdout] 24635c9d2c788b67e95fdb7d43fb8a648a8b16c242c0175ce997802618d1e60d
