[INFO] fetching crate sandcastle 0.0.1... [INFO] checking sandcastle-0.0.1 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate sandcastle 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sandcastle 0.0.1 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sandcastle 0.0.1 [INFO] finished tweaking crates.io crate sandcastle 0.0.1 [INFO] tweaked toml for crates.io crate sandcastle 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.11.0 [INFO] [stderr] Downloaded image v0.18.0 [INFO] [stderr] Downloaded euclid v0.17.3 [INFO] [stderr] Downloaded inflate v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 650142e014a98baa100a26a27a690597edddbf523cc76f4192382000b099b5c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "650142e014a98baa100a26a27a690597edddbf523cc76f4192382000b099b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "650142e014a98baa100a26a27a690597edddbf523cc76f4192382000b099b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650142e014a98baa100a26a27a690597edddbf523cc76f4192382000b099b5c7", kill_on_drop: false }` [INFO] [stdout] 650142e014a98baa100a26a27a690597edddbf523cc76f4192382000b099b5c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bfcd3fa0d09b814042d161f6e583f3ac334e1d9cdd098bfa3b7a10e4e0106f6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3bfcd3fa0d09b814042d161f6e583f3ac334e1d9cdd098bfa3b7a10e4e0106f6", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking euclid v0.17.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking sandcastle v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | fn render(node: Box) -> RenderResult<()>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | fn parent(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | fn children(&self) -> Iterator>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | fn children(&self) -> Iterator>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nodes/transform.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | fn render(node: Box) -> RenderResult<()>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | fn parent(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | fn children(&self) -> Iterator>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render_node.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | fn children(&self) -> Iterator>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nodes/transform.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RenderNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/nodes/image.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(buffer: ImageBuffer) -> Image { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buffer` [INFO] [stdout] --> src/nodes/image.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn buffer(&self) -> &ImageBuffer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Mask` [INFO] [stdout] --> src/nodes/mask.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Mask { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/nodes/transform.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: N, transform: Transform3D) -> Transform { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `child` [INFO] [stdout] --> src/nodes/transform.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `transform` [INFO] [stdout] --> src/nodes/transform.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn transform(&self) -> &Transform3D { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Shadow` [INFO] [stdout] --> src/nodes/shadow.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Shadow { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Gradient` [INFO] [stdout] --> src/nodes/gradient.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Gradient { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/nodes/image.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(buffer: ImageBuffer) -> Image { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buffer` [INFO] [stdout] --> src/nodes/image.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn buffer(&self) -> &ImageBuffer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Mask` [INFO] [stdout] --> src/nodes/mask.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Mask { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/nodes/transform.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: N, transform: Transform3D) -> Transform { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `child` [INFO] [stdout] --> src/nodes/transform.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn child(&self) -> &RenderNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `transform` [INFO] [stdout] --> src/nodes/transform.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn transform(&self) -> &Transform3D { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Shadow` [INFO] [stdout] --> src/nodes/shadow.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Shadow { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Gradient` [INFO] [stdout] --> src/nodes/gradient.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Gradient { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.53s [INFO] running `Command { std: "docker" "inspect" "3bfcd3fa0d09b814042d161f6e583f3ac334e1d9cdd098bfa3b7a10e4e0106f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bfcd3fa0d09b814042d161f6e583f3ac334e1d9cdd098bfa3b7a10e4e0106f6", kill_on_drop: false }` [INFO] [stdout] 3bfcd3fa0d09b814042d161f6e583f3ac334e1d9cdd098bfa3b7a10e4e0106f6