Oct 21 15:34:48.737 INFO checking mohanrajendran/synacor-challenge against try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032 for pr-55192
Oct 21 15:34:48.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/try#ca35ca839582d74f045a4a1eb9e1a82e29f0e032:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 15:34:49.294 INFO blam! d1cbde1f7fcdaaf26469807b84809e1f3393b659cdc7e024f73d6a23503afd87
Oct 21 15:34:49.296 INFO running `"docker" "start" "-a" "d1cbde1f7fcdaaf26469807b84809e1f3393b659cdc7e024f73d6a23503afd87"`
Oct 21 15:34:50.780 INFO kablam! usermod: no changes
Oct 21 15:34:50.816 INFO kablam! error: toolchain 'ca35ca839582d74f045a4a1eb9e1a82e29f0e032-alt' is not installed
Oct 21 15:34:50.817 INFO kablam! su: No module specific data is present
Oct 21 15:34:51.628 INFO running `"docker" "rm" "-f" "d1cbde1f7fcdaaf26469807b84809e1f3393b659cdc7e024f73d6a23503afd87"`
Oct 21 15:34:51.885 INFO blam! d1cbde1f7fcdaaf26469807b84809e1f3393b659cdc7e024f73d6a23503afd87