Oct 21 17:22:00.450 INFO checking hustshawn/rust-iron-demo against try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032 for pr-55192
Oct 21 17:22:00.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 17:22:00.789 INFO blam! b7756e0b6319375964945e9d36d4b539de562652d486dbb126fa3dec29fd5a73
Oct 21 17:22:00.791 INFO running `"docker" "start" "-a" "b7756e0b6319375964945e9d36d4b539de562652d486dbb126fa3dec29fd5a73"`
Oct 21 17:22:01.560 INFO kablam! usermod: no changes
Oct 21 17:22:01.584 INFO kablam! error: toolchain 'ca35ca839582d74f045a4a1eb9e1a82e29f0e032-alt' is not installed
Oct 21 17:22:01.594 INFO kablam! su: No module specific data is present
Oct 21 17:22:02.040 INFO running `"docker" "rm" "-f" "b7756e0b6319375964945e9d36d4b539de562652d486dbb126fa3dec29fd5a73"`
Oct 21 17:22:02.112 INFO blam! b7756e0b6319375964945e9d36d4b539de562652d486dbb126fa3dec29fd5a73