Dec 19 21:49:29.316 INFO checking StefanoChiodino/RustyFizzBuzz against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:49:29.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/StefanoChiodino/RustyFizzBuzz:/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 21:49:29.524 INFO [stdout] 56a713c771c5c188a852e26f8bc96968b60969d69ba2191d0fbf45821d075526
Dec 19 21:49:29.526 INFO running `"docker" "start" "-a" "56a713c771c5c188a852e26f8bc96968b60969d69ba2191d0fbf45821d075526"`
Dec 19 21:49:30.224 INFO [stderr]     Checking rusty_fizz_buzz v0.1.0 (/opt/crater/workdir)
Dec 19 21:49:30.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 19 21:49:30.793 INFO running `"docker" "inspect" "56a713c771c5c188a852e26f8bc96968b60969d69ba2191d0fbf45821d075526"`
Dec 19 21:49:30.899 INFO running `"docker" "rm" "-f" "56a713c771c5c188a852e26f8bc96968b60969d69ba2191d0fbf45821d075526"`
Dec 19 21:49:30.972 INFO [stdout] 56a713c771c5c188a852e26f8bc96968b60969d69ba2191d0fbf45821d075526