Dec 19 06:47:01.144 INFO checking torkeldanielsson/fraction_problems_generator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:47:01.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/torkeldanielsson/fraction_problems_generator:/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 06:47:01.688 INFO [stdout] 876348e22e35068d472c3404bc3c0665d8138a14c91aec428ba27691469985ca
Dec 19 06:47:01.696 INFO running `"docker" "start" "-a" "876348e22e35068d472c3404bc3c0665d8138a14c91aec428ba27691469985ca"`
Dec 19 06:47:03.905 INFO [stderr]     Checking math_gen v0.1.0 (/opt/crater/workdir)
Dec 19 06:47:05.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 19 06:47:06.387 INFO running `"docker" "inspect" "876348e22e35068d472c3404bc3c0665d8138a14c91aec428ba27691469985ca"`
Dec 19 06:47:06.785 INFO running `"docker" "rm" "-f" "876348e22e35068d472c3404bc3c0665d8138a14c91aec428ba27691469985ca"`
Dec 19 06:47:07.088 INFO [stdout] 876348e22e35068d472c3404bc3c0665d8138a14c91aec428ba27691469985ca