Nov 27 21:45:34.369 INFO checking ronniebnorth/rust_iron_playground against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:45:34.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 27 21:45:34.816 INFO [stdout] fc0f6fef81c869f7e7d0502e0e2b060a83d2a66c86fe540ea18c9c0b0ce76c33
Nov 27 21:45:34.819 INFO running `"docker" "start" "-a" "fc0f6fef81c869f7e7d0502e0e2b060a83d2a66c86fe540ea18c9c0b0ce76c33"`
Nov 27 21:45:37.587 INFO [stderr] usermod: no changes
Nov 27 21:45:37.804 INFO [stderr]     Checking iron v0.5.1
Nov 27 21:45:38.884 INFO [stderr]     Checking rust_iron_playground v0.1.0 (/source)
Nov 27 21:45:40.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 27 21:45:40.285 INFO [stderr] su: No module specific data is present
Nov 27 21:45:42.237 INFO running `"docker" "inspect" "fc0f6fef81c869f7e7d0502e0e2b060a83d2a66c86fe540ea18c9c0b0ce76c33"`
Nov 27 21:45:42.638 INFO running `"docker" "rm" "-f" "fc0f6fef81c869f7e7d0502e0e2b060a83d2a66c86fe540ea18c9c0b0ce76c33"`
Nov 27 21:45:42.973 INFO [stdout] fc0f6fef81c869f7e7d0502e0e2b060a83d2a66c86fe540ea18c9c0b0ce76c33