Dec 18 09:07:44.206 INFO checking xbdm-0.1.0-alpha against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 09:07:44.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/xbdm/0.1.0-alpha:/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 18 09:07:44.488 INFO [stdout] 6c9e720c545cb31726ae528d65e27af447a90f8dd1cedf949a1b1ab1bbd47a2e Dec 18 09:07:44.490 INFO running `"docker" "start" "-a" "6c9e720c545cb31726ae528d65e27af447a90f8dd1cedf949a1b1ab1bbd47a2e"` Dec 18 09:07:45.366 INFO [stderr] Checking xbdm v0.1.0-alpha (/opt/crater/workdir) Dec 18 09:07:46.080 INFO [stderr] warning: variant is never constructed: `Take` Dec 18 09:07:46.080 INFO [stderr] --> src/client.rs:67:5 Dec 18 09:07:46.080 INFO [stderr] | Dec 18 09:07:46.081 INFO [stderr] 67 | Take(io::Take), Dec 18 09:07:46.081 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 18 09:07:46.081 INFO [stderr] | Dec 18 09:07:46.081 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 09:07:46.081 INFO [stderr] Dec 18 09:07:46.081 INFO [stderr] warning: variant is never constructed: `Give` Dec 18 09:07:46.081 INFO [stderr] --> src/client.rs:68:5 Dec 18 09:07:46.081 INFO [stderr] | Dec 18 09:07:46.081 INFO [stderr] 68 | Give(Give), Dec 18 09:07:46.081 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 09:07:46.081 INFO [stderr] Dec 18 09:07:46.082 INFO [stderr] warning: method is never used: `new` Dec 18 09:07:46.082 INFO [stderr] --> src/client.rs:330:5 Dec 18 09:07:46.082 INFO [stderr] | Dec 18 09:07:46.082 INFO [stderr] 330 | pub fn new(inner: T, limit: u64) -> Give { Dec 18 09:07:46.082 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 09:07:46.082 INFO [stderr] Dec 18 09:07:46.254 INFO [stderr] warning: variant is never constructed: `Take` Dec 18 09:07:46.254 INFO [stderr] --> src/client.rs:67:5 Dec 18 09:07:46.254 INFO [stderr] | Dec 18 09:07:46.254 INFO [stderr] 67 | Take(io::Take), Dec 18 09:07:46.254 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 18 09:07:46.255 INFO [stderr] | Dec 18 09:07:46.255 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 09:07:46.255 INFO [stderr] Dec 18 09:07:46.255 INFO [stderr] warning: variant is never constructed: `Give` Dec 18 09:07:46.256 INFO [stderr] --> src/client.rs:68:5 Dec 18 09:07:46.256 INFO [stderr] | Dec 18 09:07:46.256 INFO [stderr] 68 | Give(Give), Dec 18 09:07:46.256 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 09:07:46.256 INFO [stderr] Dec 18 09:07:46.256 INFO [stderr] warning: method is never used: `new` Dec 18 09:07:46.256 INFO [stderr] --> src/client.rs:330:5 Dec 18 09:07:46.256 INFO [stderr] | Dec 18 09:07:46.256 INFO [stderr] 330 | pub fn new(inner: T, limit: u64) -> Give { Dec 18 09:07:46.256 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 09:07:46.256 INFO [stderr] Dec 18 09:07:46.305 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s Dec 18 09:07:47.266 INFO running `"docker" "inspect" "6c9e720c545cb31726ae528d65e27af447a90f8dd1cedf949a1b1ab1bbd47a2e"` Dec 18 09:07:47.682 INFO running `"docker" "rm" "-f" "6c9e720c545cb31726ae528d65e27af447a90f8dd1cedf949a1b1ab1bbd47a2e"` Dec 18 09:07:47.908 INFO [stdout] 6c9e720c545cb31726ae528d65e27af447a90f8dd1cedf949a1b1ab1bbd47a2e