Nov 28 23:19:00.462 INFO checking iron_json-1.0.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:19:00.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 23:19:00.878 INFO [stdout] 419bde771e64acd7e1c82aaddb4d4978b1df076f57318b07a65a4b313dc338a7
Nov 28 23:19:00.882 INFO running `"docker" "start" "-a" "419bde771e64acd7e1c82aaddb4d4978b1df076f57318b07a65a4b313dc338a7"`
Nov 28 23:19:01.620 INFO [stderr] usermod: no changes
Nov 28 23:19:01.650 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 23:19:01.732 INFO [stderr]     Checking iron_json v1.0.0 (/source)
Nov 28 23:19:05.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Nov 28 23:19:05.937 INFO [stderr] su: No module specific data is present
Nov 28 23:19:06.552 INFO running `"docker" "inspect" "419bde771e64acd7e1c82aaddb4d4978b1df076f57318b07a65a4b313dc338a7"`
Nov 28 23:19:06.816 INFO running `"docker" "rm" "-f" "419bde771e64acd7e1c82aaddb4d4978b1df076f57318b07a65a4b313dc338a7"`
Nov 28 23:19:07.036 INFO [stdout] 419bde771e64acd7e1c82aaddb4d4978b1df076f57318b07a65a4b313dc338a7