[INFO] crate sandcastle 0.0.1 is already in cache [INFO] extracting crate sandcastle 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/sandcastle/0.0.1 [INFO] extracting crate sandcastle 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sandcastle/0.0.1 [INFO] validating manifest of sandcastle-0.0.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sandcastle-0.0.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sandcastle-0.0.1 [INFO] finished frobbing sandcastle-0.0.1 [INFO] frobbed toml for sandcastle-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sandcastle/0.0.1/Cargo.toml [INFO] started frobbing sandcastle-0.0.1 [INFO] finished frobbing sandcastle-0.0.1 [INFO] frobbed toml for sandcastle-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sandcastle/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sandcastle-0.0.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sandcastle/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 7bdf976a4b4a3d87bc58a9909baa2480ff0d25249cfe8a705cb39b17b8db8007 [INFO] running `"docker" "start" "-a" "7bdf976a4b4a3d87bc58a9909baa2480ff0d25249cfe8a705cb39b17b8db8007"` [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling sandcastle v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | fn render(node: Box) -> RenderResult<()>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | fn parent(&self) -> Option>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | fn children(&self) -> Iterator>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:4:45 [INFO] [stderr] | [INFO] [stderr] 4 | fn children(&self) -> Iterator>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nodes/transform.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/nodes/image.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Image { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/nodes/image.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(buffer: ImageBuffer) -> Image { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `buffer` [INFO] [stderr] --> src/nodes/image.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | fn buffer(&self) -> &ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Mask` [INFO] [stderr] --> src/nodes/mask.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Mask { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Transform` [INFO] [stderr] --> src/nodes/transform.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Transform { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/nodes/transform.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(child: N, transform: Transform3D) -> Transform { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `child` [INFO] [stderr] --> src/nodes/transform.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `transform` [INFO] [stderr] --> src/nodes/transform.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn transform(&self) -> &Transform3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Shadow` [INFO] [stderr] --> src/nodes/shadow.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Shadow { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Gradient` [INFO] [stderr] --> src/nodes/gradient.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Gradient { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.12s [INFO] running `"docker" "inspect" "7bdf976a4b4a3d87bc58a9909baa2480ff0d25249cfe8a705cb39b17b8db8007"` [INFO] running `"docker" "rm" "-f" "7bdf976a4b4a3d87bc58a9909baa2480ff0d25249cfe8a705cb39b17b8db8007"` [INFO] [stdout] 7bdf976a4b4a3d87bc58a9909baa2480ff0d25249cfe8a705cb39b17b8db8007 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sandcastle/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 304b6baa60a2003088beb6ba47164420e9b1fc18d5f0f47f85eba4c4aa437f51 [INFO] running `"docker" "start" "-a" "304b6baa60a2003088beb6ba47164420e9b1fc18d5f0f47f85eba4c4aa437f51"` [INFO] [stderr] Compiling sandcastle v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | fn render(node: Box) -> RenderResult<()>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | fn parent(&self) -> Option>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | fn children(&self) -> Iterator>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render_node.rs:4:45 [INFO] [stderr] | [INFO] [stderr] 4 | fn children(&self) -> Iterator>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nodes/transform.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/nodes/image.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Image { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/nodes/image.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(buffer: ImageBuffer) -> Image { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `buffer` [INFO] [stderr] --> src/nodes/image.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | fn buffer(&self) -> &ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Mask` [INFO] [stderr] --> src/nodes/mask.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Mask { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Transform` [INFO] [stderr] --> src/nodes/transform.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Transform { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/nodes/transform.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(child: N, transform: Transform3D) -> Transform { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `child` [INFO] [stderr] --> src/nodes/transform.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `transform` [INFO] [stderr] --> src/nodes/transform.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn transform(&self) -> &Transform3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Shadow` [INFO] [stderr] --> src/nodes/shadow.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Shadow { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Gradient` [INFO] [stderr] --> src/nodes/gradient.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Gradient { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "304b6baa60a2003088beb6ba47164420e9b1fc18d5f0f47f85eba4c4aa437f51"` [INFO] running `"docker" "rm" "-f" "304b6baa60a2003088beb6ba47164420e9b1fc18d5f0f47f85eba4c4aa437f51"` [INFO] [stdout] 304b6baa60a2003088beb6ba47164420e9b1fc18d5f0f47f85eba4c4aa437f51 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sandcastle/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] b7feac8e8519cf83c8a2659ee3d545a17861297da66451eb257a34592b047d97 [INFO] running `"docker" "start" "-a" "b7feac8e8519cf83c8a2659ee3d545a17861297da66451eb257a34592b047d97"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/sandcastle-05f07d690b992a48 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests sandcastle [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b7feac8e8519cf83c8a2659ee3d545a17861297da66451eb257a34592b047d97"` [INFO] running `"docker" "rm" "-f" "b7feac8e8519cf83c8a2659ee3d545a17861297da66451eb257a34592b047d97"` [INFO] [stdout] b7feac8e8519cf83c8a2659ee3d545a17861297da66451eb257a34592b047d97