Dec 18 09:54:38.895 INFO checking tvis-0.15.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:54:38.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tvis/0.15.3:/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 09:54:39.240 INFO [stdout] 355ddbd042bf0907f3f9e1bfcff5c69212908dab1b5fcc07a7ce906936c8e26a
Dec 18 09:54:39.248 INFO running `"docker" "start" "-a" "355ddbd042bf0907f3f9e1bfcff5c69212908dab1b5fcc07a7ce906936c8e26a"`
Dec 18 09:54:40.473 INFO [stderr]    Compiling tvis v0.15.3 (/opt/crater/workdir)
Dec 18 09:54:40.490 INFO [stderr]     Checking dlx v0.1.0
Dec 18 09:54:40.491 INFO [stderr]     Checking tinf v0.14.0
Dec 18 09:54:40.492 INFO [stderr]     Checking tvis_util v0.5.2
Dec 18 09:54:43.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 18 09:54:44.013 INFO running `"docker" "inspect" "355ddbd042bf0907f3f9e1bfcff5c69212908dab1b5fcc07a7ce906936c8e26a"`
Dec 18 09:54:44.153 INFO running `"docker" "rm" "-f" "355ddbd042bf0907f3f9e1bfcff5c69212908dab1b5fcc07a7ce906936c8e26a"`
Dec 18 09:54:44.283 INFO [stdout] 355ddbd042bf0907f3f9e1bfcff5c69212908dab1b5fcc07a7ce906936c8e26a