Dec 18 12:30:58.670 INFO checking rctree-0.2.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:30:58.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rctree/0.2.1:/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 12:30:59.148 INFO [stdout] 6c41b0072ba2c3b188ff26174e2980764d3b81a97a305da3d25b433f6c6cf445
Dec 18 12:30:59.148 INFO running `"docker" "start" "-a" "6c41b0072ba2c3b188ff26174e2980764d3b81a97a305da3d25b433f6c6cf445"`
Dec 18 12:31:00.412 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 18 12:31:00.412 INFO [stderr]     Checking rctree v0.2.1 (/opt/crater/workdir)
Dec 18 12:31:03.544 INFO [stderr]    Compiling quote v0.6.10
Dec 18 12:31:04.372 INFO [stderr]    Compiling syn v0.15.23
Dec 18 12:31:12.071 INFO [stderr]    Compiling indoc-impl v0.2.8
Dec 18 12:31:13.410 INFO [stderr]     Checking indoc v0.2.8
Dec 18 12:31:14.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.29s
Dec 18 12:31:15.430 INFO running `"docker" "inspect" "6c41b0072ba2c3b188ff26174e2980764d3b81a97a305da3d25b433f6c6cf445"`
Dec 18 12:31:15.659 INFO running `"docker" "rm" "-f" "6c41b0072ba2c3b188ff26174e2980764d3b81a97a305da3d25b433f6c6cf445"`
Dec 18 12:31:15.918 INFO [stdout] 6c41b0072ba2c3b188ff26174e2980764d3b81a97a305da3d25b433f6c6cf445