Dec 12 12:43:18.253 INFO checking iron-pack-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:43:18.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:43:18.912 INFO [stdout] a2270594920751f0fd0cb1c46224518d4abf7d76a94a9a76166a0d88ba1ce86b
Dec 12 12:43:18.918 INFO running `"docker" "start" "-a" "a2270594920751f0fd0cb1c46224518d4abf7d76a94a9a76166a0d88ba1ce86b"`
Dec 12 12:43:19.993 INFO [stderr] usermod: no changes
Dec 12 12:43:20.153 INFO [stderr]     Checking alloc-no-stdlib v1.2.0
Dec 12 12:43:20.734 INFO [stderr]     Checking brotli-decompressor v1.2.1
Dec 12 12:43:23.346 INFO [stderr]     Checking brotli v1.2.0
Dec 12 12:43:35.440 INFO [stderr]     Checking iron-pack v0.3.0 (/source)
Dec 12 12:43:42.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.47s
Dec 12 12:43:42.508 INFO [stderr] su: No module specific data is present
Dec 12 12:43:43.196 INFO running `"docker" "inspect" "a2270594920751f0fd0cb1c46224518d4abf7d76a94a9a76166a0d88ba1ce86b"`
Dec 12 12:43:43.588 INFO running `"docker" "rm" "-f" "a2270594920751f0fd0cb1c46224518d4abf7d76a94a9a76166a0d88ba1ce86b"`
Dec 12 12:43:43.877 INFO [stdout] a2270594920751f0fd0cb1c46224518d4abf7d76a94a9a76166a0d88ba1ce86b