Sep 21 10:13:02.013 INFO checking ft2-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:13:02.013 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:13:02.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/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 10:13:02.169 INFO blam! 4fae339d7abb2e17b043c897b926f8b774a994a804b13786eb1f41d799ec5db0
Sep 21 10:13:02.171 INFO running `"docker" "start" "-a" "4fae339d7abb2e17b043c897b926f8b774a994a804b13786eb1f41d799ec5db0"`
Sep 21 10:13:03.323 INFO kablam! usermod: no changes
Sep 21 10:13:03.398 INFO kablam!     Checking ft2 v0.1.1 (/source)
Sep 21 10:13:04.616 INFO kablam! error[E0277]: the trait bound `std::string::String: std::convert::AsRef<null_terminated::Nul<u8>>` is not satisfied
Sep 21 10:13:04.616 INFO kablam!   --> examples/glyph_outline.rs:28:24
Sep 21 10:13:04.616 INFO kablam!    |
Sep 21 10:13:04.616 INFO kablam! 28 |     let face = library.new_face(font, 0).unwrap();
Sep 21 10:13:04.616 INFO kablam!    |                        ^^^^^^^^ the trait `std::convert::AsRef<null_terminated::Nul<u8>>` is not implemented for `std::string::String`
Sep 21 10:13:04.617 INFO kablam!    |
Sep 21 10:13:04.617 INFO kablam!    = help: the following implementations were found:
Sep 21 10:13:04.617 INFO kablam!              <std::string::String as std::convert::AsRef<[u8]>>
Sep 21 10:13:04.617 INFO kablam!              <std::string::String as std::convert::AsRef<std::ffi::OsStr>>
Sep 21 10:13:04.617 INFO kablam!              <std::string::String as std::convert::AsRef<std::path::Path>>
Sep 21 10:13:04.617 INFO kablam!              <std::string::String as std::convert::AsRef<str>>
Sep 21 10:13:04.617 INFO kablam!    = note: required because of the requirements on the impl of `std::convert::AsRef<null_terminated::Nul<u8>>` for `&std::string::String`
Sep 21 10:13:04.617 INFO kablam! 
Sep 21 10:13:04.633 INFO kablam! error: aborting due to previous error
Sep 21 10:13:04.634 INFO kablam! 
Sep 21 10:13:04.634 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 21 10:13:04.641 INFO kablam! error: Could not compile `ft2`.
Sep 21 10:13:04.641 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 10:13:04.681 INFO kablam! error[E0277]: the trait bound `std::string::String: std::convert::AsRef<null_terminated::Nul<u8>>` is not satisfied
Sep 21 10:13:04.681 INFO kablam!   --> examples/single_glyph.rs:42:24
Sep 21 10:13:04.681 INFO kablam!    |
Sep 21 10:13:04.681 INFO kablam! 42 |     let face = library.new_face(font, 0).unwrap();
Sep 21 10:13:04.681 INFO kablam!    |                        ^^^^^^^^ the trait `std::convert::AsRef<null_terminated::Nul<u8>>` is not implemented for `std::string::String`
Sep 21 10:13:04.681 INFO kablam!    |
Sep 21 10:13:04.681 INFO kablam!    = help: the following implementations were found:
Sep 21 10:13:04.681 INFO kablam!              <std::string::String as std::convert::AsRef<[u8]>>
Sep 21 10:13:04.681 INFO kablam!              <std::string::String as std::convert::AsRef<std::ffi::OsStr>>
Sep 21 10:13:04.682 INFO kablam!              <std::string::String as std::convert::AsRef<std::path::Path>>
Sep 21 10:13:04.682 INFO kablam!              <std::string::String as std::convert::AsRef<str>>
Sep 21 10:13:04.682 INFO kablam!    = note: required because of the requirements on the impl of `std::convert::AsRef<null_terminated::Nul<u8>>` for `&std::string::String`
Sep 21 10:13:04.682 INFO kablam! 
Sep 21 10:13:04.687 INFO kablam! error: aborting due to previous error
Sep 21 10:13:04.687 INFO kablam! 
Sep 21 10:13:04.687 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 21 10:13:04.695 INFO kablam! error: Could not compile `ft2`.
Sep 21 10:13:04.695 INFO kablam! 
Sep 21 10:13:04.695 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 10:13:04.696 INFO kablam! su: No module specific data is present
Sep 21 10:13:05.484 INFO running `"docker" "rm" "-f" "4fae339d7abb2e17b043c897b926f8b774a994a804b13786eb1f41d799ec5db0"`
Sep 21 10:13:05.589 INFO blam! 4fae339d7abb2e17b043c897b926f8b774a994a804b13786eb1f41d799ec5db0