Jul 12 09:16:46.095 INFO checking futures-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:16:46.095 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:16:46.095 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:16:46.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/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 09:16:46.365 INFO blam! af5ea31d2c065e47ef335ec815c3882ef2b9081aa652597c5320326aebced9c3
Jul 12 09:16:46.366 INFO running `"docker" "start" "-a" "af5ea31d2c065e47ef335ec815c3882ef2b9081aa652597c5320326aebced9c3"`
Jul 12 09:16:47.445 INFO kablam!     Checking futures-channel v0.2.1
Jul 12 09:16:47.448 INFO kablam!     Checking futures-io v0.2.1
Jul 12 09:16:49.164 INFO kablam!     Checking futures-sink v0.2.1
Jul 12 09:16:49.925 INFO kablam!     Checking futures-util v0.2.1
Jul 12 09:16:56.675 INFO kablam!     Checking futures-executor v0.2.1
Jul 12 09:16:57.947 INFO kablam!     Checking futures-stable v0.2.1
Jul 12 09:16:58.203 INFO kablam!     Checking futures-async-runtime v0.2.1
Jul 12 09:16:58.395 INFO kablam!     Checking futures v0.2.1 (file:///source)
Jul 12 09:17:24.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.14s
Jul 12 09:17:24.525 INFO kablam! su: No module specific data is present
Jul 12 09:17:25.073 INFO running `"docker" "rm" "-f" "af5ea31d2c065e47ef335ec815c3882ef2b9081aa652597c5320326aebced9c3"`
Jul 12 09:17:25.238 INFO blam! af5ea31d2c065e47ef335ec815c3882ef2b9081aa652597c5320326aebced9c3