Dec 19 15:46:07.681 INFO checking ilyail3/json_reader against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:46:07.681 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/ilyail3/json_reader:/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 15:46:08.192 INFO [stdout] 4a0eb4b108ea59f081c13f643608fc7996acf6bd9e3b8e41ace491f120b5c517
Dec 19 15:46:08.194 INFO running `"docker" "start" "-a" "4a0eb4b108ea59f081c13f643608fc7996acf6bd9e3b8e41ace491f120b5c517"`
Dec 19 15:46:10.256 INFO [stderr]     Checking json_reader v0.1.0 (/opt/crater/workdir)
Dec 19 15:46:11.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 19 15:46:13.295 INFO running `"docker" "inspect" "4a0eb4b108ea59f081c13f643608fc7996acf6bd9e3b8e41ace491f120b5c517"`
Dec 19 15:46:13.576 INFO running `"docker" "rm" "-f" "4a0eb4b108ea59f081c13f643608fc7996acf6bd9e3b8e41ace491f120b5c517"`
Dec 19 15:46:13.866 INFO [stdout] 4a0eb4b108ea59f081c13f643608fc7996acf6bd9e3b8e41ace491f120b5c517