Dec 05 11:29:47.364 INFO checking json-api-rocket-0.4.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:29:47.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 11:29:47.919 INFO [stdout] cdd4d1a20b081eafe26c62ccc9c32588432639a99edd104a6656d3a31c42c39a
Dec 05 11:29:47.924 INFO running `"docker" "start" "-a" "cdd4d1a20b081eafe26c62ccc9c32588432639a99edd104a6656d3a31c42c39a"`
Dec 05 11:29:48.680 INFO [stderr] usermod: no changes
Dec 05 11:29:48.845 INFO [stderr]     Checking ordermap v0.3.5
Dec 05 11:29:48.845 INFO [stderr]     Checking rocket_contrib v0.3.17
Dec 05 11:29:49.979 INFO [stderr]     Checking json-api v0.4.1
Dec 05 11:29:54.562 INFO [stderr]     Checking json-api-rocket v0.4.1 (/source)
Dec 05 11:30:00.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.97s
Dec 05 11:30:00.685 INFO [stderr] su: No module specific data is present
Dec 05 11:30:01.592 INFO running `"docker" "inspect" "cdd4d1a20b081eafe26c62ccc9c32588432639a99edd104a6656d3a31c42c39a"`
Dec 05 11:30:01.976 INFO running `"docker" "rm" "-f" "cdd4d1a20b081eafe26c62ccc9c32588432639a99edd104a6656d3a31c42c39a"`
Dec 05 11:30:02.247 INFO [stdout] cdd4d1a20b081eafe26c62ccc9c32588432639a99edd104a6656d3a31c42c39a