Oct 31 20:04:02.393 INFO checking taku-shimomura/building_vm against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Oct 31 20:04:02.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 20:04:02.892 INFO blam! b059cb7d73ac882e80e591ca3b80b13bee9468f62639728cc9a29ccd1045b9df Oct 31 20:04:02.896 INFO running `"docker" "start" "-a" "b059cb7d73ac882e80e591ca3b80b13bee9468f62639728cc9a29ccd1045b9df"` Oct 31 20:04:04.092 INFO kablam! usermod: no changes Oct 31 20:04:04.160 INFO kablam! Checking building_vm v0.1.0 (/source) Oct 31 20:04:04.480 INFO kablam! warning: field is never used: `registers` Oct 31 20:04:04.481 INFO kablam! --> src/vm.rs:2:5 Oct 31 20:04:04.481 INFO kablam! | Oct 31 20:04:04.481 INFO kablam! 2 | registers: [i32; 32] Oct 31 20:04:04.482 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 20:04:04.482 INFO kablam! | Oct 31 20:04:04.482 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 20:04:04.482 INFO kablam! Oct 31 20:04:04.548 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.41s Oct 31 20:04:04.556 INFO kablam! su: No module specific data is present Oct 31 20:04:05.173 INFO running `"docker" "rm" "-f" "b059cb7d73ac882e80e591ca3b80b13bee9468f62639728cc9a29ccd1045b9df"` Oct 31 20:04:05.476 INFO blam! b059cb7d73ac882e80e591ca3b80b13bee9468f62639728cc9a29ccd1045b9df