Dec 11 13:37:09.930 INFO checking mickjohn/red_or_black against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 11 13:37:09.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 13:37:10.512 INFO [stdout] be1a549132251fd3a5a0f4bf48402d3daa286bf868f095c55a97ec29c7cb2ba2 Dec 11 13:37:10.514 INFO running `"docker" "start" "-a" "be1a549132251fd3a5a0f4bf48402d3daa286bf868f095c55a97ec29c7cb2ba2"` Dec 11 13:37:11.812 INFO [stderr] usermod: no changes Dec 11 13:37:12.042 INFO [stderr] Checking mio v0.6.16 Dec 11 13:37:12.042 INFO [stderr] Compiling serde_derive v1.0.78 Dec 11 13:37:12.042 INFO [stderr] Checking env_logger v0.5.13 Dec 11 13:37:15.125 INFO [stderr] Checking mio-extras v2.0.5 Dec 11 13:37:16.144 INFO [stderr] Checking ws v0.7.8 Dec 11 13:37:26.779 INFO [stderr] Checking websocket_red_or_black v0.1.0 (/source) Dec 11 13:37:29.468 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.62s Dec 11 13:37:29.470 INFO [stderr] su: No module specific data is present Dec 11 13:37:30.038 INFO running `"docker" "inspect" "be1a549132251fd3a5a0f4bf48402d3daa286bf868f095c55a97ec29c7cb2ba2"` Dec 11 13:37:30.310 INFO running `"docker" "rm" "-f" "be1a549132251fd3a5a0f4bf48402d3daa286bf868f095c55a97ec29c7cb2ba2"` Dec 11 13:37:30.645 INFO [stdout] be1a549132251fd3a5a0f4bf48402d3daa286bf868f095c55a97ec29c7cb2ba2