Dec 17 14:07:53.826 INFO checking taku-shimomura/building_vm against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:07:53.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/taku-shimomura/building_vm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:07:54.328 INFO [stdout] 1b595f8a7d9a6c8fa9f3f85e27ad15e2fd8946577cd8e74119e5805e6c623271
Dec 17 14:07:54.332 INFO running `"docker" "start" "-a" "1b595f8a7d9a6c8fa9f3f85e27ad15e2fd8946577cd8e74119e5805e6c623271"`
Dec 17 14:07:55.865 INFO [stderr]     Checking building_vm v0.1.0 (/opt/crater/workdir)
Dec 17 14:07:56.020 INFO [stderr] warning: field is never used: `registers`
Dec 17 14:07:56.020 INFO [stderr]  --> src/vm.rs:2:5
Dec 17 14:07:56.020 INFO [stderr]   |
Dec 17 14:07:56.020 INFO [stderr] 2 |     registers: [i32; 32]
Dec 17 14:07:56.020 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:07:56.020 INFO [stderr]   |
Dec 17 14:07:56.020 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 14:07:56.020 INFO [stderr] 
Dec 17 14:07:56.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 17 14:07:56.670 INFO running `"docker" "inspect" "1b595f8a7d9a6c8fa9f3f85e27ad15e2fd8946577cd8e74119e5805e6c623271"`
Dec 17 14:07:57.057 INFO running `"docker" "rm" "-f" "1b595f8a7d9a6c8fa9f3f85e27ad15e2fd8946577cd8e74119e5805e6c623271"`
Dec 17 14:07:57.400 INFO [stdout] 1b595f8a7d9a6c8fa9f3f85e27ad15e2fd8946577cd8e74119e5805e6c623271