Sep 10 10:33:24.458 INFO checking rustls-0.12.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:33:24.458 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:33:24.458 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:33:24.655 INFO blam! 48eb09cfa70942678b5bca68bd0b2a9b37f8dfcf9e78112d7cd7c9915ad13d2e
Sep 10 10:33:24.657 INFO running `"docker" "start" "-a" "48eb09cfa70942678b5bca68bd0b2a9b37f8dfcf9e78112d7cd7c9915ad13d2e"`
Sep 10 10:33:25.474 INFO kablam! usermod: no changes
Sep 10 10:33:25.626 INFO kablam!    Compiling ring v0.13.2
Sep 10 10:33:33.103 INFO kablam!     Checking sct v0.3.0
Sep 10 10:33:33.103 INFO kablam!     Checking webpki v0.18.1
Sep 10 10:33:33.915 INFO kablam!     Checking ct-logs v0.3.0
Sep 10 10:33:34.308 INFO kablam!     Checking rustls v0.12.0 (file:///source)
Sep 10 10:33:34.308 INFO kablam!     Checking webpki-roots v0.14.0
Sep 10 10:33:41.433 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 10 10:33:41.433 INFO kablam!    --> tests/api.rs:847:5
Sep 10 10:33:41.433 INFO kablam!     |
Sep 10 10:33:41.433 INFO kablam! 847 |     make_server_config().clone();
Sep 10 10:33:41.433 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:33:41.433 INFO kablam!     |
Sep 10 10:33:41.433 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 10:33:41.433 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 10 10:33:41.433 INFO kablam! 
Sep 10 10:33:41.433 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 10 10:33:41.433 INFO kablam!    --> tests/api.rs:852:5
Sep 10 10:33:41.433 INFO kablam!     |
Sep 10 10:33:41.433 INFO kablam! 852 |     make_client_config().clone();
Sep 10 10:33:41.433 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:33:41.433 INFO kablam!     |
Sep 10 10:33:41.433 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 10 10:33:41.433 INFO kablam! 
Sep 10 10:33:41.873 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
Sep 10 10:33:41.890 INFO kablam! su: No module specific data is present
Sep 10 10:33:42.409 INFO running `"docker" "rm" "-f" "48eb09cfa70942678b5bca68bd0b2a9b37f8dfcf9e78112d7cd7c9915ad13d2e"`
Sep 10 10:33:42.481 INFO blam! 48eb09cfa70942678b5bca68bd0b2a9b37f8dfcf9e78112d7cd7c9915ad13d2e