Dec 19 13:00:51.781 INFO checking matklad/rustraytracer against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:00:51.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/matklad/rustraytracer:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:00:52.216 INFO [stdout] 61d2218b4103ff515ab7b9235ef43a48cd692d616b3b610c3e3e123678ea2ff1
Dec 19 13:00:52.221 INFO running `"docker" "start" "-a" "61d2218b4103ff515ab7b9235ef43a48cd692d616b3b610c3e3e123678ea2ff1"`
Dec 19 13:00:53.904 INFO [stderr]     Checking utils v0.1.0 (/opt/crater/workdir/libs/utils)
Dec 19 13:00:54.424 INFO [stderr]     Checking geom v0.1.0 (/opt/crater/workdir/libs/geom)
Dec 19 13:00:55.232 INFO [stderr]     Checking rustraytracer v0.1.0 (/opt/crater/workdir)
Dec 19 13:00:57.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 19 13:00:58.914 INFO running `"docker" "inspect" "61d2218b4103ff515ab7b9235ef43a48cd692d616b3b610c3e3e123678ea2ff1"`
Dec 19 13:00:59.274 INFO running `"docker" "rm" "-f" "61d2218b4103ff515ab7b9235ef43a48cd692d616b3b610c3e3e123678ea2ff1"`
Dec 19 13:00:59.588 INFO [stdout] 61d2218b4103ff515ab7b9235ef43a48cd692d616b3b610c3e3e123678ea2ff1