Oct 21 14:39:00.928 INFO checking qq1197977022/learn_rust against try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032 for pr-55192
Oct 21 14:39:00.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032:/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 +ca35ca839582d74f045a4a1eb9e1a82e29f0e032-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"`
Oct 21 14:39:01.288 INFO blam! 357b484bc5e2ebcadcb014033e57ea5cc802d6437f45afacb910a90249db4083
Oct 21 14:39:01.291 INFO running `"docker" "start" "-a" "357b484bc5e2ebcadcb014033e57ea5cc802d6437f45afacb910a90249db4083"`
Oct 21 14:39:02.487 INFO kablam! usermod: no changes
Oct 21 14:39:02.543 INFO kablam! error: toolchain 'ca35ca839582d74f045a4a1eb9e1a82e29f0e032-alt' is not installed
Oct 21 14:39:02.545 INFO kablam! su: No module specific data is present
Oct 21 14:39:03.002 INFO running `"docker" "rm" "-f" "357b484bc5e2ebcadcb014033e57ea5cc802d6437f45afacb910a90249db4083"`
Oct 21 14:39:03.282 INFO blam! 357b484bc5e2ebcadcb014033e57ea5cc802d6437f45afacb910a90249db4083