Oct 13 08:58:13.754 INFO checking sandcastle-0.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:58:13.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 08:58:14.034 INFO blam! 54e647ccdc0e4a08b9fd3865ab2549e4cfc81768f3526be97996c14225c78a26
Oct 13 08:58:14.041 INFO running `"docker" "start" "-a" "54e647ccdc0e4a08b9fd3865ab2549e4cfc81768f3526be97996c14225c78a26"`
Oct 13 08:58:14.980 INFO kablam! usermod: no changes
Oct 13 08:58:15.158 INFO kablam!     Checking euclid v0.17.3
Oct 13 08:58:15.158 INFO kablam!     Checking png v0.11.0
Oct 13 08:58:17.248 INFO kablam!     Checking image v0.18.0
Oct 13 08:58:23.270 INFO kablam!     Checking sandcastle v0.0.1 (/source)
Oct 13 08:58:26.385 INFO kablam! warning: struct is never constructed: `Image`
Oct 13 08:58:26.385 INFO kablam!  --> src/nodes/image.rs:5:1
Oct 13 08:58:26.386 INFO kablam!   |
Oct 13 08:58:26.386 INFO kablam! 5 | pub struct Image<P: Pixel, C> {
Oct 13 08:58:26.386 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.386 INFO kablam!   |
Oct 13 08:58:26.387 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 08:58:26.387 INFO kablam! 
Oct 13 08:58:26.387 INFO kablam! warning: method is never used: `new`
Oct 13 08:58:26.388 INFO kablam!   --> src/nodes/image.rs:10:5
Oct 13 08:58:26.388 INFO kablam!    |
Oct 13 08:58:26.388 INFO kablam! 10 |     fn new(buffer: ImageBuffer<P, C>) -> Image<P, C> {
Oct 13 08:58:26.389 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.389 INFO kablam! 
Oct 13 08:58:26.389 INFO kablam! warning: method is never used: `buffer`
Oct 13 08:58:26.389 INFO kablam!   --> src/nodes/image.rs:16:5
Oct 13 08:58:26.390 INFO kablam!    |
Oct 13 08:58:26.390 INFO kablam! 16 |     fn buffer(&self) -> &ImageBuffer<P, C> {
Oct 13 08:58:26.390 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.390 INFO kablam! 
Oct 13 08:58:26.391 INFO kablam! warning: struct is never constructed: `Mask`
Oct 13 08:58:26.391 INFO kablam!  --> src/nodes/mask.rs:1:1
Oct 13 08:58:26.391 INFO kablam!   |
Oct 13 08:58:26.392 INFO kablam! 1 | pub struct Mask {
Oct 13 08:58:26.392 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 13 08:58:26.392 INFO kablam! 
Oct 13 08:58:26.392 INFO kablam! warning: struct is never constructed: `Transform`
Oct 13 08:58:26.393 INFO kablam!  --> src/nodes/transform.rs:6:1
Oct 13 08:58:26.393 INFO kablam!   |
Oct 13 08:58:26.393 INFO kablam! 6 | pub struct Transform<N: RenderNode> {
Oct 13 08:58:26.393 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.394 INFO kablam! 
Oct 13 08:58:26.394 INFO kablam! warning: method is never used: `new`
Oct 13 08:58:26.394 INFO kablam!   --> src/nodes/transform.rs:13:5
Oct 13 08:58:26.395 INFO kablam!    |
Oct 13 08:58:26.395 INFO kablam! 13 |     pub fn new(child: N, transform: Transform3D<f64>) -> Transform<N> {
Oct 13 08:58:26.395 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.395 INFO kablam! 
Oct 13 08:58:26.396 INFO kablam! warning: method is never used: `child`
Oct 13 08:58:26.396 INFO kablam!   --> src/nodes/transform.rs:20:5
Oct 13 08:58:26.396 INFO kablam!    |
Oct 13 08:58:26.396 INFO kablam! 20 |     pub fn child(&self) -> &RenderNode {
Oct 13 08:58:26.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.396 INFO kablam! 
Oct 13 08:58:26.396 INFO kablam! warning: method is never used: `transform`
Oct 13 08:58:26.396 INFO kablam!   --> src/nodes/transform.rs:24:5
Oct 13 08:58:26.396 INFO kablam!    |
Oct 13 08:58:26.396 INFO kablam! 24 |     pub fn transform(&self) -> &Transform3D<f64> {
Oct 13 08:58:26.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.396 INFO kablam! 
Oct 13 08:58:26.396 INFO kablam! warning: struct is never constructed: `Shadow`
Oct 13 08:58:26.396 INFO kablam!  --> src/nodes/shadow.rs:5:1
Oct 13 08:58:26.396 INFO kablam!   |
Oct 13 08:58:26.396 INFO kablam! 5 | pub struct Shadow {
Oct 13 08:58:26.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.396 INFO kablam! 
Oct 13 08:58:26.396 INFO kablam! warning: struct is never constructed: `Gradient`
Oct 13 08:58:26.396 INFO kablam!  --> src/nodes/gradient.rs:2:1
Oct 13 08:58:26.397 INFO kablam!   |
Oct 13 08:58:26.397 INFO kablam! 2 | pub struct Gradient {
Oct 13 08:58:26.397 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.397 INFO kablam! 
Oct 13 08:58:26.456 INFO kablam! warning: struct is never constructed: `Image`
Oct 13 08:58:26.456 INFO kablam!  --> src/nodes/image.rs:5:1
Oct 13 08:58:26.456 INFO kablam!   |
Oct 13 08:58:26.456 INFO kablam! 5 | pub struct Image<P: Pixel, C> {
Oct 13 08:58:26.456 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.456 INFO kablam!   |
Oct 13 08:58:26.456 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 08:58:26.456 INFO kablam! 
Oct 13 08:58:26.456 INFO kablam! warning: method is never used: `new`
Oct 13 08:58:26.456 INFO kablam!   --> src/nodes/image.rs:10:5
Oct 13 08:58:26.456 INFO kablam!    |
Oct 13 08:58:26.456 INFO kablam! 10 |     fn new(buffer: ImageBuffer<P, C>) -> Image<P, C> {
Oct 13 08:58:26.456 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.456 INFO kablam! 
Oct 13 08:58:26.456 INFO kablam! warning: method is never used: `buffer`
Oct 13 08:58:26.457 INFO kablam!   --> src/nodes/image.rs:16:5
Oct 13 08:58:26.457 INFO kablam!    |
Oct 13 08:58:26.457 INFO kablam! 16 |     fn buffer(&self) -> &ImageBuffer<P, C> {
Oct 13 08:58:26.457 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.457 INFO kablam! 
Oct 13 08:58:26.457 INFO kablam! warning: struct is never constructed: `Mask`
Oct 13 08:58:26.457 INFO kablam!  --> src/nodes/mask.rs:1:1
Oct 13 08:58:26.457 INFO kablam!   |
Oct 13 08:58:26.457 INFO kablam! 1 | pub struct Mask {
Oct 13 08:58:26.457 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 13 08:58:26.457 INFO kablam! 
Oct 13 08:58:26.457 INFO kablam! warning: struct is never constructed: `Transform`
Oct 13 08:58:26.457 INFO kablam!  --> src/nodes/transform.rs:6:1
Oct 13 08:58:26.457 INFO kablam!   |
Oct 13 08:58:26.458 INFO kablam! 6 | pub struct Transform<N: RenderNode> {
Oct 13 08:58:26.458 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.458 INFO kablam! 
Oct 13 08:58:26.458 INFO kablam! warning: method is never used: `new`
Oct 13 08:58:26.458 INFO kablam!   --> src/nodes/transform.rs:13:5
Oct 13 08:58:26.458 INFO kablam!    |
Oct 13 08:58:26.458 INFO kablam! 13 |     pub fn new(child: N, transform: Transform3D<f64>) -> Transform<N> {
Oct 13 08:58:26.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.458 INFO kablam! 
Oct 13 08:58:26.458 INFO kablam! warning: method is never used: `child`
Oct 13 08:58:26.458 INFO kablam!   --> src/nodes/transform.rs:20:5
Oct 13 08:58:26.458 INFO kablam!    |
Oct 13 08:58:26.458 INFO kablam! 20 |     pub fn child(&self) -> &RenderNode {
Oct 13 08:58:26.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.458 INFO kablam! 
Oct 13 08:58:26.458 INFO kablam! warning: method is never used: `transform`
Oct 13 08:58:26.458 INFO kablam!   --> src/nodes/transform.rs:24:5
Oct 13 08:58:26.458 INFO kablam!    |
Oct 13 08:58:26.458 INFO kablam! 24 |     pub fn transform(&self) -> &Transform3D<f64> {
Oct 13 08:58:26.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.458 INFO kablam! 
Oct 13 08:58:26.458 INFO kablam! warning: struct is never constructed: `Shadow`
Oct 13 08:58:26.458 INFO kablam!  --> src/nodes/shadow.rs:5:1
Oct 13 08:58:26.458 INFO kablam!   |
Oct 13 08:58:26.458 INFO kablam! 5 | pub struct Shadow {
Oct 13 08:58:26.458 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.458 INFO kablam! 
Oct 13 08:58:26.462 INFO kablam! warning: struct is never constructed: `Gradient`
Oct 13 08:58:26.462 INFO kablam!  --> src/nodes/gradient.rs:2:1
Oct 13 08:58:26.462 INFO kablam!   |
Oct 13 08:58:26.462 INFO kablam! 2 | pub struct Gradient {
Oct 13 08:58:26.462 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Oct 13 08:58:26.462 INFO kablam! 
Oct 13 08:58:26.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
Oct 13 08:58:26.508 INFO kablam! su: No module specific data is present
Oct 13 08:58:27.449 INFO running `"docker" "rm" "-f" "54e647ccdc0e4a08b9fd3865ab2549e4cfc81768f3526be97996c14225c78a26"`
Oct 13 08:58:27.764 INFO blam! 54e647ccdc0e4a08b9fd3865ab2549e4cfc81768f3526be97996c14225c78a26