Dec 04 10:12:13.538 INFO checking sighol/tree-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:12:13.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 10:12:13.923 INFO [stdout] 5bd9950b1e5acdcb8b60bfbc103afabdffe8990cee81757c4a5bc5ee1c157c72
Dec 04 10:12:13.928 INFO running `"docker" "start" "-a" "5bd9950b1e5acdcb8b60bfbc103afabdffe8990cee81757c4a5bc5ee1c157c72"`
Dec 04 10:12:14.778 INFO [stderr] usermod: no changes
Dec 04 10:12:14.883 INFO [stderr]     Checking textwrap v0.6.0
Dec 04 10:12:14.883 INFO [stderr]     Checking regex v0.2.2
Dec 04 10:12:15.311 INFO [stderr]     Checking clap v2.25.0
Dec 04 10:12:18.073 INFO [stderr]     Checking globset v0.2.0
Dec 04 10:12:21.791 INFO [stderr]     Checking tree-rs v0.6.4 (/source)
Dec 04 10:12:22.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
Dec 04 10:12:22.459 INFO [stderr] su: No module specific data is present
Dec 04 10:12:22.749 INFO running `"docker" "inspect" "5bd9950b1e5acdcb8b60bfbc103afabdffe8990cee81757c4a5bc5ee1c157c72"`
Dec 04 10:12:22.815 INFO running `"docker" "rm" "-f" "5bd9950b1e5acdcb8b60bfbc103afabdffe8990cee81757c4a5bc5ee1c157c72"`
Dec 04 10:12:22.942 INFO [stdout] 5bd9950b1e5acdcb8b60bfbc103afabdffe8990cee81757c4a5bc5ee1c157c72