Dec 19 08:05:41.519 INFO checking steveklabnik/doctest_problem against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:05:41.519 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/steveklabnik/doctest_problem:/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 08:05:41.988 INFO [stdout] 492d6779ccb03e033310b1a021ea9e5343e1b563bc2546a026147d4beb06779c
Dec 19 08:05:41.991 INFO running `"docker" "start" "-a" "492d6779ccb03e033310b1a021ea9e5343e1b563bc2546a026147d4beb06779c"`
Dec 19 08:05:43.651 INFO [stderr]     Checking test v0.1.0 (/opt/crater/workdir)
Dec 19 08:05:44.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 19 08:05:44.770 INFO running `"docker" "inspect" "492d6779ccb03e033310b1a021ea9e5343e1b563bc2546a026147d4beb06779c"`
Dec 19 08:05:45.114 INFO running `"docker" "rm" "-f" "492d6779ccb03e033310b1a021ea9e5343e1b563bc2546a026147d4beb06779c"`
Dec 19 08:05:45.453 INFO [stdout] 492d6779ccb03e033310b1a021ea9e5343e1b563bc2546a026147d4beb06779c