Jul 12 01:02:16.606 INFO checking ref-cast-0.2.3 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 01:02:16.606 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:02:16.606 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:02:16.606 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:02:16.879 INFO blam! 492daa568673713e0c9eaf5049986b82b15fdab085d8a353e72fa24ae195d2e6
Jul 12 01:02:16.882 INFO running `"docker" "start" "-a" "492daa568673713e0c9eaf5049986b82b15fdab085d8a353e72fa24ae195d2e6"`
Jul 12 01:02:17.880 INFO kablam!    Compiling proc-macro2 v0.4.6
Jul 12 01:02:25.212 INFO kablam!    Compiling quote v0.6.3
Jul 12 01:02:27.239 INFO kablam!    Compiling syn v0.14.4
Jul 12 01:02:49.802 INFO kablam!    Compiling ref-cast-impl v0.2.3
Jul 12 01:02:53.291 INFO kablam!     Checking ref-cast v0.2.3 (file:///source)
Jul 12 01:02:54.014 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.20s
Jul 12 01:02:54.018 INFO kablam! su: No module specific data is present
Jul 12 01:02:54.665 INFO running `"docker" "rm" "-f" "492daa568673713e0c9eaf5049986b82b15fdab085d8a353e72fa24ae195d2e6"`
Jul 12 01:02:54.828 INFO blam! 492daa568673713e0c9eaf5049986b82b15fdab085d8a353e72fa24ae195d2e6