Dec 18 12:00:41.089 INFO checking rthrift_tutorial-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:00:41.089 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/rthrift_tutorial/0.1.0:/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 12:00:41.498 INFO [stdout] 09ca9adb6271f3bf99571e7e5e4c55b824f5e928f661163d38dedac5924b168d
Dec 18 12:00:41.498 INFO running `"docker" "start" "-a" "09ca9adb6271f3bf99571e7e5e4c55b824f5e928f661163d38dedac5924b168d"`
Dec 18 12:00:44.140 INFO [stderr]     Checking clap v2.27.1
Dec 18 12:00:44.140 INFO [stderr]     Checking ordered-float v0.3.0
Dec 18 12:00:44.144 INFO [stderr]     Checking rthrift v0.11.0
Dec 18 12:00:52.792 INFO [stderr]     Checking rthrift_tutorial v0.1.0 (/opt/crater/workdir)
Dec 18 12:00:56.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.92s
Dec 18 12:00:58.080 INFO running `"docker" "inspect" "09ca9adb6271f3bf99571e7e5e4c55b824f5e928f661163d38dedac5924b168d"`
Dec 18 12:00:58.516 INFO running `"docker" "rm" "-f" "09ca9adb6271f3bf99571e7e5e4c55b824f5e928f661163d38dedac5924b168d"`
Dec 18 12:00:58.800 INFO [stdout] 09ca9adb6271f3bf99571e7e5e4c55b824f5e928f661163d38dedac5924b168d