Dec 12 11:52:55.181 INFO checking lock-free-multi-producer-single-consumer-ring-buffer-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:52:55.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11:52:55.461 INFO [stdout] 4e26c73aaa4d6e43c925e0e6e0ea4ae1a45e46803a61dcd8c2f6c17f63cc80a2
Dec 12 11:52:55.462 INFO running `"docker" "start" "-a" "4e26c73aaa4d6e43c925e0e6e0ea4ae1a45e46803a61dcd8c2f6c17f63cc80a2"`
Dec 12 11:52:55.884 INFO [stderr] usermod: no changes
Dec 12 11:52:55.916 INFO [stderr]     Checking lock-free-multi-producer-single-consumer-ring-buffer v0.2.0 (/source)
Dec 12 11:52:56.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 11:52:56.841 INFO [stderr] su: No module specific data is present
Dec 12 11:52:57.175 INFO running `"docker" "inspect" "4e26c73aaa4d6e43c925e0e6e0ea4ae1a45e46803a61dcd8c2f6c17f63cc80a2"`
Dec 12 11:52:57.298 INFO running `"docker" "rm" "-f" "4e26c73aaa4d6e43c925e0e6e0ea4ae1a45e46803a61dcd8c2f6c17f63cc80a2"`
Dec 12 11:52:57.428 INFO [stdout] 4e26c73aaa4d6e43c925e0e6e0ea4ae1a45e46803a61dcd8c2f6c17f63cc80a2