Sep 17 14:58:01.831 INFO checking webdriver_client-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:58:01.831 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:58:01.831 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:58:02.175 INFO blam! e375d583f8b3a5b4a2495b2ce51fc2ea2df04904e01bbf29ea8f127cc096b8f3
Sep 17 14:58:02.177 INFO running `"docker" "start" "-a" "e375d583f8b3a5b4a2495b2ce51fc2ea2df04904e01bbf29ea8f127cc096b8f3"`
Sep 17 14:58:03.426 INFO kablam! usermod: no changes
Sep 17 14:58:03.763 INFO kablam!     Checking rustyline v1.0.0
Sep 17 14:58:03.767 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 17 14:58:03.771 INFO kablam!     Checking hyper v0.10.13
Sep 17 14:58:03.775 INFO kablam!     Checking stderrlog v0.2.4
Sep 17 14:58:03.775 INFO kablam!     Checking env_logger v0.4.3
Sep 17 14:58:06.782 INFO kablam!    Compiling derive_builder v0.5.1
Sep 17 14:58:09.530 INFO kablam!     Checking webdriver_client v0.2.1 (/source)
Sep 17 14:58:10.799 INFO kablam! error: field is never used: `driver`
Sep 17 14:58:10.799 INFO kablam!    --> src/lib.rs:173:5
Sep 17 14:58:10.799 INFO kablam!     |
Sep 17 14:58:10.799 INFO kablam! 173 |     driver: Box<Driver>,
Sep 17 14:58:10.799 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:10.799 INFO kablam!     |
Sep 17 14:58:10.799 INFO kablam! note: lint level defined here
Sep 17 14:58:10.799 INFO kablam!    --> src/lib.rs:1:9
Sep 17 14:58:10.799 INFO kablam!     |
Sep 17 14:58:10.799 INFO kablam! 1   | #![deny(warnings)]
Sep 17 14:58:10.799 INFO kablam!     |         ^^^^^^^^
Sep 17 14:58:10.815 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 17 14:58:10.815 INFO kablam! 
Sep 17 14:58:10.839 INFO kablam! error: aborting due to previous error
Sep 17 14:58:10.839 INFO kablam! 
Sep 17 14:58:10.841 INFO kablam! error: Could not compile `webdriver_client`.
Sep 17 14:58:10.842 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 14:58:10.878 INFO kablam! error: field is never used: `driver`
Sep 17 14:58:10.878 INFO kablam!    --> src/lib.rs:173:5
Sep 17 14:58:10.878 INFO kablam!     |
Sep 17 14:58:10.878 INFO kablam! 173 |     driver: Box<Driver>,
Sep 17 14:58:10.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:10.878 INFO kablam!     |
Sep 17 14:58:10.878 INFO kablam! note: lint level defined here
Sep 17 14:58:10.878 INFO kablam!    --> src/lib.rs:1:9
Sep 17 14:58:10.879 INFO kablam!     |
Sep 17 14:58:10.879 INFO kablam! 1   | #![deny(warnings)]
Sep 17 14:58:10.879 INFO kablam!     |         ^^^^^^^^
Sep 17 14:58:10.879 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 17 14:58:10.879 INFO kablam! 
Sep 17 14:58:10.911 INFO kablam! error: aborting due to previous error
Sep 17 14:58:10.912 INFO kablam! 
Sep 17 14:58:10.927 INFO kablam! error: Could not compile `webdriver_client`.
Sep 17 14:58:10.927 INFO kablam! 
Sep 17 14:58:10.927 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 14:58:10.929 INFO kablam! su: No module specific data is present
Sep 17 14:58:11.641 INFO running `"docker" "rm" "-f" "e375d583f8b3a5b4a2495b2ce51fc2ea2df04904e01bbf29ea8f127cc096b8f3"`
Sep 17 14:58:11.811 INFO blam! e375d583f8b3a5b4a2495b2ce51fc2ea2df04904e01bbf29ea8f127cc096b8f3