Sep 21 00:44:59.227 INFO checking webdriver_client-0.2.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 00:44:59.227 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 00:44:59.227 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:44:59.378 INFO blam! 684c02b7b3067a2870900eb2e7c0b5a92bfb665fb39ca161d8ff5c2d04981fe6
Sep 21 00:44:59.380 INFO running `"docker" "start" "-a" "684c02b7b3067a2870900eb2e7c0b5a92bfb665fb39ca161d8ff5c2d04981fe6"`
Sep 21 00:45:00.389 INFO kablam! usermod: no changes
Sep 21 00:45:00.525 INFO kablam!     Checking nix v0.5.1
Sep 21 00:45:00.526 INFO kablam!     Checking hyper v0.10.13
Sep 21 00:45:00.530 INFO kablam!     Checking stderrlog v0.2.4
Sep 21 00:45:00.530 INFO kablam!     Checking env_logger v0.4.3
Sep 21 00:45:04.073 INFO kablam!     Checking rustyline v1.0.0
Sep 21 00:45:05.315 INFO kablam!     Checking webdriver_client v0.2.1 (/source)
Sep 21 00:45:06.494 INFO kablam! error: field is never used: `driver`
Sep 21 00:45:06.494 INFO kablam!    --> src/lib.rs:173:5
Sep 21 00:45:06.494 INFO kablam!     |
Sep 21 00:45:06.494 INFO kablam! 173 |     driver: Box<Driver>,
Sep 21 00:45:06.494 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 00:45:06.494 INFO kablam!     |
Sep 21 00:45:06.494 INFO kablam! note: lint level defined here
Sep 21 00:45:06.494 INFO kablam!    --> src/lib.rs:1:9
Sep 21 00:45:06.494 INFO kablam!     |
Sep 21 00:45:06.494 INFO kablam! 1   | #![deny(warnings)]
Sep 21 00:45:06.494 INFO kablam!     |         ^^^^^^^^
Sep 21 00:45:06.494 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 21 00:45:06.494 INFO kablam! 
Sep 21 00:45:06.516 INFO kablam! error: aborting due to previous error
Sep 21 00:45:06.516 INFO kablam! 
Sep 21 00:45:06.526 INFO kablam! error: Could not compile `webdriver_client`.
Sep 21 00:45:06.526 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 00:45:06.705 INFO kablam! error: field is never used: `driver`
Sep 21 00:45:06.705 INFO kablam!    --> src/lib.rs:173:5
Sep 21 00:45:06.705 INFO kablam!     |
Sep 21 00:45:06.705 INFO kablam! 173 |     driver: Box<Driver>,
Sep 21 00:45:06.705 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 00:45:06.705 INFO kablam!     |
Sep 21 00:45:06.705 INFO kablam! note: lint level defined here
Sep 21 00:45:06.705 INFO kablam!    --> src/lib.rs:1:9
Sep 21 00:45:06.705 INFO kablam!     |
Sep 21 00:45:06.705 INFO kablam! 1   | #![deny(warnings)]
Sep 21 00:45:06.705 INFO kablam!     |         ^^^^^^^^
Sep 21 00:45:06.705 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 21 00:45:06.705 INFO kablam! 
Sep 21 00:45:06.738 INFO kablam! error: aborting due to previous error
Sep 21 00:45:06.738 INFO kablam! 
Sep 21 00:45:06.758 INFO kablam! error: Could not compile `webdriver_client`.
Sep 21 00:45:06.758 INFO kablam! 
Sep 21 00:45:06.758 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 00:45:06.760 INFO kablam! su: No module specific data is present
Sep 21 00:45:07.451 INFO running `"docker" "rm" "-f" "684c02b7b3067a2870900eb2e7c0b5a92bfb665fb39ca161d8ff5c2d04981fe6"`
Sep 21 00:45:07.540 INFO blam! 684c02b7b3067a2870900eb2e7c0b5a92bfb665fb39ca161d8ff5c2d04981fe6