Dec 12 05:52:02.973 INFO checking tree-index-0.5.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 05:52:02.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:52:03.264 INFO [stdout] d3e45f3c3be7c4559af327344a65bc84b876052acb03d75b05e27469e86c96e7
Dec 12 05:52:03.270 INFO running `"docker" "start" "-a" "d3e45f3c3be7c4559af327344a65bc84b876052acb03d75b05e27469e86c96e7"`
Dec 12 05:52:03.742 INFO [stderr] usermod: no changes
Dec 12 05:52:03.796 INFO [stderr]     Checking flat-tree v3.7.0
Dec 12 05:52:03.808 INFO [stderr]     Checking memory-pager v0.8.0
Dec 12 05:52:04.934 INFO [stderr]     Checking sparse-bitfield v0.8.1
Dec 12 05:52:06.021 INFO [stderr]     Checking tree-index v0.5.0 (/source)
Dec 12 05:52:09.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Dec 12 05:52:09.664 INFO [stderr] su: No module specific data is present
Dec 12 05:52:10.020 INFO running `"docker" "inspect" "d3e45f3c3be7c4559af327344a65bc84b876052acb03d75b05e27469e86c96e7"`
Dec 12 05:52:10.160 INFO running `"docker" "rm" "-f" "d3e45f3c3be7c4559af327344a65bc84b876052acb03d75b05e27469e86c96e7"`
Dec 12 05:52:10.269 INFO [stdout] d3e45f3c3be7c4559af327344a65bc84b876052acb03d75b05e27469e86c96e7