Dec 19 06:47:09.741 INFO checking topheman/rustlang-first-try against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:47:09.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/topheman/rustlang-first-try:/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 06:47:10.275 INFO [stdout] 030bdc2396451c674bdb5fbf6d7311de467297a6211fdd78e8ee9e5e02ae7810
Dec 19 06:47:10.277 INFO running `"docker" "start" "-a" "030bdc2396451c674bdb5fbf6d7311de467297a6211fdd78e8ee9e5e02ae7810"`
Dec 19 06:47:12.417 INFO [stderr]     Checking colored v1.6.1
Dec 19 06:47:12.949 INFO [stderr]     Checking rustlang-first-try v0.2.0 (/opt/crater/workdir)
Dec 19 06:47:13.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 19 06:47:15.298 INFO running `"docker" "inspect" "030bdc2396451c674bdb5fbf6d7311de467297a6211fdd78e8ee9e5e02ae7810"`
Dec 19 06:47:15.608 INFO running `"docker" "rm" "-f" "030bdc2396451c674bdb5fbf6d7311de467297a6211fdd78e8ee9e5e02ae7810"`
Dec 19 06:47:15.916 INFO [stdout] 030bdc2396451c674bdb5fbf6d7311de467297a6211fdd78e8ee9e5e02ae7810