Dec 12 00:44:05.161 INFO checking QuietMisdreavus/crystal-rustdoc against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:44:05.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:44:05.552 INFO [stdout] 4f972050cd4783d638f4647a2c3174a99af8d66950bef13ee51f7701d71baa86
Dec 12 00:44:05.560 INFO running `"docker" "start" "-a" "4f972050cd4783d638f4647a2c3174a99af8d66950bef13ee51f7701d71baa86"`
Dec 12 00:44:06.785 INFO [stderr] usermod: no changes
Dec 12 00:44:06.831 INFO [stderr]     Checking synom v0.11.3
Dec 12 00:44:07.346 INFO [stderr]     Checking syn v0.11.11
Dec 12 00:44:10.360 INFO [stderr]     Checking rustdoc v0.1.0 (/source)
Dec 12 00:44:11.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Dec 12 00:44:11.054 INFO [stderr] su: No module specific data is present
Dec 12 00:44:11.619 INFO running `"docker" "inspect" "4f972050cd4783d638f4647a2c3174a99af8d66950bef13ee51f7701d71baa86"`
Dec 12 00:44:11.898 INFO running `"docker" "rm" "-f" "4f972050cd4783d638f4647a2c3174a99af8d66950bef13ee51f7701d71baa86"`
Dec 12 00:44:12.056 INFO [stdout] 4f972050cd4783d638f4647a2c3174a99af8d66950bef13ee51f7701d71baa86