Oct 22 03:21:44.934 INFO checking evaltrees-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:21:44.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 03:21:45.343 INFO blam! ffb12855d4027c3b5fff81af15e23718892f829a323f1f7199eabd3809345d84
Oct 22 03:21:45.352 INFO running `"docker" "start" "-a" "ffb12855d4027c3b5fff81af15e23718892f829a323f1f7199eabd3809345d84"`
Oct 22 03:21:46.560 INFO kablam! usermod: no changes
Oct 22 03:21:46.816 INFO kablam!     Checking linked_hash_set v0.1.3
Oct 22 03:21:46.816 INFO kablam!     Checking symbol v0.1.6
Oct 22 03:21:46.832 INFO kablam!    Compiling display_attr v0.1.1
Oct 22 03:21:46.834 INFO kablam!    Compiling docopt v0.8.3
Oct 22 03:21:46.834 INFO kablam!    Compiling string_cache v0.7.3
Oct 22 03:21:49.656 INFO kablam!    Compiling lalrpop-snap v0.15.2
Oct 22 03:22:43.032 INFO kablam!    Compiling lalrpop v0.15.2
Oct 22 03:23:41.912 INFO kablam!    Compiling evaltrees v0.1.0 (/source)
Oct 22 03:23:55.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
Oct 22 03:23:55.696 INFO kablam! su: No module specific data is present
Oct 22 03:23:56.105 INFO running `"docker" "rm" "-f" "ffb12855d4027c3b5fff81af15e23718892f829a323f1f7199eabd3809345d84"`
Oct 22 03:23:56.284 INFO blam! ffb12855d4027c3b5fff81af15e23718892f829a323f1f7199eabd3809345d84