Dec 12 18:18:23.438 INFO checking alternate_buffer-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:18:23.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 18:18:23.886 INFO [stdout] 473ebc8304d5d8f77021de1e39b0fc6d58f2b8099fdd8afe557133840bf5b7f1
Dec 12 18:18:23.892 INFO running `"docker" "start" "-a" "473ebc8304d5d8f77021de1e39b0fc6d58f2b8099fdd8afe557133840bf5b7f1"`
Dec 12 18:18:24.891 INFO [stderr] usermod: no changes
Dec 12 18:18:24.996 INFO [stderr]     Checking alternate_buffer v0.1.0 (/source)
Dec 12 18:18:27.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Dec 12 18:18:27.587 INFO [stderr] su: No module specific data is present
Dec 12 18:18:28.949 INFO running `"docker" "inspect" "473ebc8304d5d8f77021de1e39b0fc6d58f2b8099fdd8afe557133840bf5b7f1"`
Dec 12 18:18:29.236 INFO running `"docker" "rm" "-f" "473ebc8304d5d8f77021de1e39b0fc6d58f2b8099fdd8afe557133840bf5b7f1"`
Dec 12 18:18:29.580 INFO [stdout] 473ebc8304d5d8f77021de1e39b0fc6d58f2b8099fdd8afe557133840bf5b7f1