Dec 12 01:51:48.175 INFO checking Laastine/ring-buffer against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:51:48.176 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 12 01:51:48.681 INFO [stdout] e7ac5a6c020c27d72424538fead009610b17a5e3911e44951ddafe43faae3a93
Dec 12 01:51:48.683 INFO running `"docker" "start" "-a" "e7ac5a6c020c27d72424538fead009610b17a5e3911e44951ddafe43faae3a93"`
Dec 12 01:51:50.336 INFO [stderr] usermod: no changes
Dec 12 01:51:50.448 INFO [stderr]     Checking memrange v0.1.3
Dec 12 01:51:50.456 INFO [stderr]     Checking nix v0.10.0
Dec 12 01:51:50.984 INFO [stderr]     Checking theban_interval_tree v0.7.1
Dec 12 01:51:56.524 INFO [stderr]     Checking shared_memory v0.8.1
Dec 12 01:51:58.146 INFO [stderr]     Checking ring-buffer v0.1.0 (/source)
Dec 12 01:52:02.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.15s
Dec 12 01:52:02.530 INFO [stderr] su: No module specific data is present
Dec 12 01:52:03.906 INFO running `"docker" "inspect" "e7ac5a6c020c27d72424538fead009610b17a5e3911e44951ddafe43faae3a93"`
Dec 12 01:52:04.224 INFO running `"docker" "rm" "-f" "e7ac5a6c020c27d72424538fead009610b17a5e3911e44951ddafe43faae3a93"`
Dec 12 01:52:04.604 INFO [stdout] e7ac5a6c020c27d72424538fead009610b17a5e3911e44951ddafe43faae3a93