Dec 05 08:42:18.285 INFO checking qapi-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:42:18.285 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 08:42:18.667 INFO [stdout] 9bbdce558a4b4a9d431dd088120e9114f23cb7ec89dc3042eceb45a078a54d2a
Dec 05 08:42:18.671 INFO running `"docker" "start" "-a" "9bbdce558a4b4a9d431dd088120e9114f23cb7ec89dc3042eceb45a078a54d2a"`
Dec 05 08:42:19.935 INFO [stderr] usermod: no changes
Dec 05 08:42:20.101 INFO [stderr]     Checking qapi-spec v0.2.1
Dec 05 08:42:21.547 INFO [stderr]     Checking qapi v0.3.0 (/source)
Dec 05 08:42:28.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.33s
Dec 05 08:42:28.323 INFO [stderr] su: No module specific data is present
Dec 05 08:42:29.063 INFO running `"docker" "inspect" "9bbdce558a4b4a9d431dd088120e9114f23cb7ec89dc3042eceb45a078a54d2a"`
Dec 05 08:42:29.409 INFO running `"docker" "rm" "-f" "9bbdce558a4b4a9d431dd088120e9114f23cb7ec89dc3042eceb45a078a54d2a"`
Dec 05 08:42:29.763 INFO [stdout] 9bbdce558a4b4a9d431dd088120e9114f23cb7ec89dc3042eceb45a078a54d2a