Oct 27 05:56:55.664 INFO checking defpearlpilot/frust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:56:55.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 05:56:56.180 INFO blam! 27dc02a600bff7314068b2c289ddd52e2eea972be44aa8bf8f87f26e46986cac
Oct 27 05:56:56.182 INFO running `"docker" "start" "-a" "27dc02a600bff7314068b2c289ddd52e2eea972be44aa8bf8f87f26e46986cac"`
Oct 27 05:56:58.626 INFO kablam! usermod: no changes
Oct 27 05:56:58.871 INFO kablam!     Checking serde_json v0.8.6
Oct 27 05:56:58.883 INFO kablam!     Checking png v0.7.0
Oct 27 05:56:58.891 INFO kablam!     Checking hyper v0.10.13
Oct 27 05:57:02.099 INFO kablam!     Checking image v0.13.0
Oct 27 05:57:06.563 INFO kablam!     Checking iron v0.5.1
Oct 27 05:57:09.099 INFO kablam!     Checking persistent v0.3.0
Oct 27 05:57:09.103 INFO kablam!     Checking router v0.5.1
Oct 27 05:57:11.488 INFO kablam!     Checking bodyparser v0.5.0
Oct 27 05:57:13.116 INFO kablam!     Checking urlencoded v0.5.0
Oct 27 05:57:14.668 INFO kablam!     Checking frust v0.1.0 (/source)
Oct 27 05:57:16.667 INFO kablam! warning: function is never used: `escape_time`
Oct 27 05:57:16.667 INFO kablam!  --> src/main.rs:7:1
Oct 27 05:57:16.667 INFO kablam!   |
Oct 27 05:57:16.667 INFO kablam! 7 | fn escape_time(c: Complex<f64>, limit: u32) -> Option<u32> {
Oct 27 05:57:16.667 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:57:16.667 INFO kablam!   |
Oct 27 05:57:16.667 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:57:16.667 INFO kablam! 
Oct 27 05:57:16.667 INFO kablam! warning: function is never used: `parse_pair`
Oct 27 05:57:16.667 INFO kablam!   --> src/main.rs:19:1
Oct 27 05:57:16.667 INFO kablam!    |
Oct 27 05:57:16.667 INFO kablam! 19 | fn parse_pair<T: FromStr>(s: &str, separator: char) -> Option<(T, T)> {
Oct 27 05:57:16.667 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:57:16.667 INFO kablam! 
Oct 27 05:57:16.667 INFO kablam! warning: function is never used: `parse_complex`
Oct 27 05:57:16.667 INFO kablam!   --> src/main.rs:31:1
Oct 27 05:57:16.667 INFO kablam!    |
Oct 27 05:57:16.667 INFO kablam! 31 | fn parse_complex(s: &str) -> Option<Complex<f64>> {
Oct 27 05:57:16.667 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:57:16.667 INFO kablam! 
Oct 27 05:57:16.667 INFO kablam! warning: function is never used: `pixel_to_point`
Oct 27 05:57:16.667 INFO kablam!   --> src/main.rs:38:1
Oct 27 05:57:16.668 INFO kablam!    |
Oct 27 05:57:16.668 INFO kablam! 38 | / fn pixel_to_point(bounds: (usize, usize),
Oct 27 05:57:16.668 INFO kablam! 39 | |                   pixel: (usize, usize),
Oct 27 05:57:16.668 INFO kablam! 40 | |                   upper_left: Complex<f64>,
Oct 27 05:57:16.668 INFO kablam! 41 | |                   lower_right: Complex<f64>) -> Complex<f64> {
Oct 27 05:57:16.668 INFO kablam! ...  |
Oct 27 05:57:16.668 INFO kablam! 47 | |     }
Oct 27 05:57:16.668 INFO kablam! 48 | | }
Oct 27 05:57:16.668 INFO kablam!    | |_^
Oct 27 05:57:16.668 INFO kablam! 
Oct 27 05:57:16.668 INFO kablam! warning: function is never used: `render`
Oct 27 05:57:16.668 INFO kablam!   --> src/main.rs:50:1
Oct 27 05:57:16.668 INFO kablam!    |
Oct 27 05:57:16.668 INFO kablam! 50 | / fn render(pixels: &mut [u8],
Oct 27 05:57:16.668 INFO kablam! 51 | |           bounds: (usize, usize),
Oct 27 05:57:16.668 INFO kablam! 52 | |           upper_left: Complex<f64>,
Oct 27 05:57:16.668 INFO kablam! 53 | |           lower_right: Complex<f64>) {
Oct 27 05:57:16.668 INFO kablam! ...  |
Oct 27 05:57:16.668 INFO kablam! 65 | |     }
Oct 27 05:57:16.668 INFO kablam! 66 | | }
Oct 27 05:57:16.668 INFO kablam!    | |_^
Oct 27 05:57:16.668 INFO kablam! 
Oct 27 05:57:17.250 INFO kablam! warning: function is never used: `escape_time`
Oct 27 05:57:17.250 INFO kablam!  --> src/main.rs:7:1
Oct 27 05:57:17.250 INFO kablam!   |
Oct 27 05:57:17.251 INFO kablam! 7 | fn escape_time(c: Complex<f64>, limit: u32) -> Option<u32> {
Oct 27 05:57:17.251 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:57:17.252 INFO kablam!   |
Oct 27 05:57:17.252 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:57:17.253 INFO kablam! 
Oct 27 05:57:17.256 INFO kablam! warning: function is never used: `render`
Oct 27 05:57:17.257 INFO kablam!   --> src/main.rs:50:1
Oct 27 05:57:17.257 INFO kablam!    |
Oct 27 05:57:17.257 INFO kablam! 50 | / fn render(pixels: &mut [u8],
Oct 27 05:57:17.257 INFO kablam! 51 | |           bounds: (usize, usize),
Oct 27 05:57:17.258 INFO kablam! 52 | |           upper_left: Complex<f64>,
Oct 27 05:57:17.258 INFO kablam! 53 | |           lower_right: Complex<f64>) {
Oct 27 05:57:17.258 INFO kablam! ...  |
Oct 27 05:57:17.259 INFO kablam! 65 | |     }
Oct 27 05:57:17.259 INFO kablam! 66 | | }
Oct 27 05:57:17.259 INFO kablam!    | |_^
Oct 27 05:57:17.260 INFO kablam! 
Oct 27 05:57:17.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.65s
Oct 27 05:57:17.332 INFO kablam! su: No module specific data is present
Oct 27 05:57:18.226 INFO running `"docker" "rm" "-f" "27dc02a600bff7314068b2c289ddd52e2eea972be44aa8bf8f87f26e46986cac"`
Oct 27 05:57:18.519 INFO blam! 27dc02a600bff7314068b2c289ddd52e2eea972be44aa8bf8f87f26e46986cac