Dec 12 07:37:52.742 INFO checking shared_memory-0.8.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:37:52.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:37:53.258 INFO [stdout] e99e81f921275e35f04e7b1194b6d81586632a16377add3d1737be2b053fe8a4
Dec 12 07:37:53.266 INFO running `"docker" "start" "-a" "e99e81f921275e35f04e7b1194b6d81586632a16377add3d1737be2b053fe8a4"`
Dec 12 07:37:54.268 INFO [stderr] usermod: no changes
Dec 12 07:37:54.352 INFO [stderr]     Checking memrange v0.1.3
Dec 12 07:37:54.352 INFO [stderr]     Checking nix v0.10.0
Dec 12 07:37:55.012 INFO [stderr]     Checking theban_interval_tree v0.7.1
Dec 12 07:38:00.320 INFO [stderr]     Checking shared_memory v0.8.1 (/source)
Dec 12 07:38:06.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.67s
Dec 12 07:38:06.958 INFO [stderr] su: No module specific data is present
Dec 12 07:38:07.288 INFO running `"docker" "inspect" "e99e81f921275e35f04e7b1194b6d81586632a16377add3d1737be2b053fe8a4"`
Dec 12 07:38:07.490 INFO running `"docker" "rm" "-f" "e99e81f921275e35f04e7b1194b6d81586632a16377add3d1737be2b053fe8a4"`
Dec 12 07:38:07.649 INFO [stdout] e99e81f921275e35f04e7b1194b6d81586632a16377add3d1737be2b053fe8a4