Sep 21 00:45:38.866 INFO checking web-push-0.4.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 00:45:38.866 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 00:45:38.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:45:39.087 INFO blam! 8884be3f18e34fc95b2f574fd14c3d47fdfaa7b9934e26f2d6b3b5303950add0
Sep 21 00:45:39.089 INFO running `"docker" "start" "-a" "8884be3f18e34fc95b2f574fd14c3d47fdfaa7b9934e26f2d6b3b5303950add0"`
Sep 21 00:45:40.374 INFO kablam! usermod: no changes
Sep 21 00:45:40.690 INFO kablam!     Checking argparse v0.2.2
Sep 21 00:45:40.714 INFO kablam!    Compiling ring v0.13.2
Sep 21 00:45:40.723 INFO kablam!     Checking tokio-timer v0.1.2
Sep 21 00:45:40.723 INFO kablam!     Checking base64 v0.7.0
Sep 21 00:45:40.759 INFO kablam!     Checking erased-serde v0.3.6
Sep 21 00:45:40.760 INFO kablam!     Checking tokio-tls v0.1.4
Sep 21 00:45:44.791 INFO kablam!     Checking hyper-tls v0.2.1
Sep 21 00:45:51.625 INFO kablam!     Checking web-push v0.4.0 (/source)
Sep 21 00:45:55.886 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.49s
Sep 21 00:45:55.900 INFO kablam! su: No module specific data is present
Sep 21 00:45:56.712 INFO running `"docker" "rm" "-f" "8884be3f18e34fc95b2f574fd14c3d47fdfaa7b9934e26f2d6b3b5303950add0"`
Sep 21 00:45:56.817 INFO blam! 8884be3f18e34fc95b2f574fd14c3d47fdfaa7b9934e26f2d6b3b5303950add0