Sep 02 01:13:30.669 INFO checking rustls-0.12.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 01:13:30.670 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 01:13:30.670 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:13:30.906 INFO blam! 3b026b71b621966edc7daadc33f9a06defdb902e164bd082f5987924103a34e4
Sep 02 01:13:30.908 INFO running `"docker" "start" "-a" "3b026b71b621966edc7daadc33f9a06defdb902e164bd082f5987924103a34e4"`
Sep 02 01:13:31.800 INFO kablam!     Checking ct-logs v0.3.0
Sep 02 01:13:31.800 INFO kablam!     Checking webpki-roots v0.14.0
Sep 02 01:13:31.801 INFO kablam!     Checking rustls v0.12.0 (file:///source)
Sep 02 01:13:50.822 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 02 01:13:50.822 INFO kablam!    --> tests/api.rs:847:5
Sep 02 01:13:50.822 INFO kablam!     |
Sep 02 01:13:50.822 INFO kablam! 847 |     make_server_config().clone();
Sep 02 01:13:50.822 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:13:50.822 INFO kablam!     |
Sep 02 01:13:50.822 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 01:13:50.822 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 02 01:13:50.822 INFO kablam! 
Sep 02 01:13:50.822 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 02 01:13:50.822 INFO kablam!    --> tests/api.rs:852:5
Sep 02 01:13:50.822 INFO kablam!     |
Sep 02 01:13:50.822 INFO kablam! 852 |     make_client_config().clone();
Sep 02 01:13:50.822 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:13:50.822 INFO kablam!     |
Sep 02 01:13:50.822 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 02 01:13:50.822 INFO kablam! 
Sep 02 01:13:51.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.40s
Sep 02 01:13:51.066 INFO kablam! su: No module specific data is present
Sep 02 01:13:51.582 INFO running `"docker" "rm" "-f" "3b026b71b621966edc7daadc33f9a06defdb902e164bd082f5987924103a34e4"`
Sep 02 01:13:51.677 INFO blam! 3b026b71b621966edc7daadc33f9a06defdb902e164bd082f5987924103a34e4