Dec 04 21:29:00.599 INFO checking brson/httptest against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:29:00.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 21:29:01.106 INFO [stdout] b3e7bd10506bd19a0d5812ac3ddcd9b001cc9e36543c931ff91c0cafac196274
Dec 04 21:29:01.108 INFO running `"docker" "start" "-a" "b3e7bd10506bd19a0d5812ac3ddcd9b001cc9e36543c931ff91c0cafac196274"`
Dec 04 21:29:03.802 INFO [stderr] usermod: no changes
Dec 04 21:29:04.027 INFO [stderr]     Checking iron v0.5.1
Dec 04 21:29:05.814 INFO [stderr]     Checking router v0.5.1
Dec 04 21:29:07.448 INFO [stderr]     Checking httptest v0.2.0 (/source)
Dec 04 21:29:10.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
Dec 04 21:29:10.943 INFO [stderr] su: No module specific data is present
Dec 04 21:29:11.535 INFO running `"docker" "inspect" "b3e7bd10506bd19a0d5812ac3ddcd9b001cc9e36543c931ff91c0cafac196274"`
Dec 04 21:29:11.815 INFO running `"docker" "rm" "-f" "b3e7bd10506bd19a0d5812ac3ddcd9b001cc9e36543c931ff91c0cafac196274"`
Dec 04 21:29:12.138 INFO [stdout] b3e7bd10506bd19a0d5812ac3ddcd9b001cc9e36543c931ff91c0cafac196274