Dec 05 15:43:26.588 INFO checking cargo-ruukh-0.0.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:43:26.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 15:43:27.007 INFO [stdout] 948e4c6b4f1a462105b45b011369b1291384ba5d6fcc8c2d74b4ce618c14e7bb
Dec 05 15:43:27.016 INFO running `"docker" "start" "-a" "948e4c6b4f1a462105b45b011369b1291384ba5d6fcc8c2d74b4ce618c14e7bb"`
Dec 05 15:43:28.243 INFO [stderr] usermod: no changes
Dec 05 15:43:28.571 INFO [stderr]    Compiling headers-derive v0.0.1
Dec 05 15:43:28.579 INFO [stderr]     Checking tungstenite v0.6.1
Dec 05 15:43:31.652 INFO [stderr]     Checking headers-ext v0.0.3
Dec 05 15:43:34.920 INFO [stderr]     Checking warp v0.1.9
Dec 05 15:43:45.329 INFO [stderr]     Checking cargo-ruukh v0.0.3 (/source)
Dec 05 15:44:15.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.03s
Dec 05 15:44:15.313 INFO [stderr] su: No module specific data is present
Dec 05 15:44:16.743 INFO running `"docker" "inspect" "948e4c6b4f1a462105b45b011369b1291384ba5d6fcc8c2d74b4ce618c14e7bb"`
Dec 05 15:44:17.037 INFO running `"docker" "rm" "-f" "948e4c6b4f1a462105b45b011369b1291384ba5d6fcc8c2d74b4ce618c14e7bb"`
Dec 05 15:44:17.315 INFO [stdout] 948e4c6b4f1a462105b45b011369b1291384ba5d6fcc8c2d74b4ce618c14e7bb