Dec 11 23:23:44.766 INFO checking aapis/rust-playground against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:23:44.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 23:23:45.173 INFO [stdout] d70ee65d8233d444f4ebc92983e689046ebb1d78fd364f9aaa05e4863ab4d507
Dec 11 23:23:45.175 INFO running `"docker" "start" "-a" "d70ee65d8233d444f4ebc92983e689046ebb1d78fd364f9aaa05e4863ab4d507"`
Dec 11 23:23:46.520 INFO [stderr] usermod: no changes
Dec 11 23:23:46.592 INFO [stderr]     Checking colored v1.6.1
Dec 11 23:23:47.176 INFO [stderr]     Checking rust_playground v0.0.1 (/source)
Dec 11 23:23:48.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 11 23:23:48.376 INFO [stderr] su: No module specific data is present
Dec 11 23:23:48.982 INFO running `"docker" "inspect" "d70ee65d8233d444f4ebc92983e689046ebb1d78fd364f9aaa05e4863ab4d507"`
Dec 11 23:23:49.288 INFO running `"docker" "rm" "-f" "d70ee65d8233d444f4ebc92983e689046ebb1d78fd364f9aaa05e4863ab4d507"`
Dec 11 23:23:49.584 INFO [stdout] d70ee65d8233d444f4ebc92983e689046ebb1d78fd364f9aaa05e4863ab4d507