[INFO] fetching crate image-canvas 0.1.0... [INFO] testing image-canvas-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate image-canvas 0.1.0 into /workspace/builds/worker-91/source [INFO] validating manifest of crates.io crate image-canvas 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate image-canvas 0.1.0 [INFO] finished tweaking crates.io crate image-canvas 0.1.0 [INFO] tweaked toml for crates.io crate image-canvas 0.1.0 written to /workspace/builds/worker-91/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ef7a3d2f72853f12b5d93b1dec1e29a1a9eecaccb481eff673fad607dce731c [INFO] running `Command { std: "docker" "start" "-a" "0ef7a3d2f72853f12b5d93b1dec1e29a1a9eecaccb481eff673fad607dce731c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ef7a3d2f72853f12b5d93b1dec1e29a1a9eecaccb481eff673fad607dce731c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef7a3d2f72853f12b5d93b1dec1e29a1a9eecaccb481eff673fad607dce731c", kill_on_drop: false }` [INFO] [stdout] 0ef7a3d2f72853f12b5d93b1dec1e29a1a9eecaccb481eff673fad607dce731c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 082aa988ba734f8a43b808d52323c3f58939b3b09e9564c5493a7439ece2ab74 [INFO] running `Command { std: "docker" "start" "-a" "082aa988ba734f8a43b808d52323c3f58939b3b09e9564c5493a7439ece2ab74", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling image-canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Borrowed` [INFO] [stdout] --> src/buf.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Borrowed(&'buf mut buf), [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: `into_dynamic` [INFO] [stdout] --> src/canvas.rs:751:19 [INFO] [stdout] | [INFO] [stdout] 751 | pub(crate) fn into_dynamic(self) -> RawCanvas [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_owned` [INFO] [stdout] --> src/canvas.rs:821:19 [INFO] [stdout] | [INFO] [stdout] 821 | pub(crate) fn into_owned(self) -> RawCanvas { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_from_dynamic` [INFO] [stdout] --> src/canvas.rs:831:19 [INFO] [stdout] | [INFO] [stdout] 831 | pub(crate) fn try_from_dynamic(self, layout: Other) -> Result, Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_width_height` [INFO] [stdout] --> src/layout.rs:462:12 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn from_width_height(channel: TexelLayout, width: u32, height: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/stride.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | kind: BadStrideKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BadStrideError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/stride.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.29s [INFO] running `Command { std: "docker" "inspect" "082aa988ba734f8a43b808d52323c3f58939b3b09e9564c5493a7439ece2ab74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "082aa988ba734f8a43b808d52323c3f58939b3b09e9564c5493a7439ece2ab74", kill_on_drop: false }` [INFO] [stdout] 082aa988ba734f8a43b808d52323c3f58939b3b09e9564c5493a7439ece2ab74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71eb7d816561ff131827f7d16d4eaa72c716e43b80207531c5444ad679f69ae5 [INFO] running `Command { std: "docker" "start" "-a" "71eb7d816561ff131827f7d16d4eaa72c716e43b80207531c5444ad679f69ae5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling image-canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Borrowed` [INFO] [stdout] --> src/buf.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Borrowed(&'buf mut buf), [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: `into_dynamic` [INFO] [stdout] --> src/canvas.rs:751:19 [INFO] [stdout] | [INFO] [stdout] 751 | pub(crate) fn into_dynamic(self) -> RawCanvas [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_owned` [INFO] [stdout] --> src/canvas.rs:821:19 [INFO] [stdout] | [INFO] [stdout] 821 | pub(crate) fn into_owned(self) -> RawCanvas { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_from_dynamic` [INFO] [stdout] --> src/canvas.rs:831:19 [INFO] [stdout] | [INFO] [stdout] 831 | pub(crate) fn try_from_dynamic(self, layout: Other) -> Result, Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_width_height` [INFO] [stdout] --> src/layout.rs:462:12 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn from_width_height(channel: TexelLayout, width: u32, height: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/stride.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | kind: BadStrideKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BadStrideError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/stride.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Borrowed` [INFO] [stdout] --> src/buf.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Borrowed(&'buf mut buf), [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: `into_dynamic` [INFO] [stdout] --> src/canvas.rs:751:19 [INFO] [stdout] | [INFO] [stdout] 751 | pub(crate) fn into_dynamic(self) -> RawCanvas [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_owned` [INFO] [stdout] --> src/canvas.rs:821:19 [INFO] [stdout] | [INFO] [stdout] 821 | pub(crate) fn into_owned(self) -> RawCanvas { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_from_dynamic` [INFO] [stdout] --> src/canvas.rs:831:19 [INFO] [stdout] | [INFO] [stdout] 831 | pub(crate) fn try_from_dynamic(self, layout: Other) -> Result, Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_width_height` [INFO] [stdout] --> src/layout.rs:462:12 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn from_width_height(channel: TexelLayout, width: u32, height: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/stride.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | kind: BadStrideKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BadStrideError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/stride.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "71eb7d816561ff131827f7d16d4eaa72c716e43b80207531c5444ad679f69ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71eb7d816561ff131827f7d16d4eaa72c716e43b80207531c5444ad679f69ae5", kill_on_drop: false }` [INFO] [stdout] 71eb7d816561ff131827f7d16d4eaa72c716e43b80207531c5444ad679f69ae5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 054eccdc5ff03967a60bdd3628895b4108b99f32880bb4e012de36fdbe31a0c9 [INFO] running `Command { std: "docker" "start" "-a" "054eccdc5ff03967a60bdd3628895b4108b99f32880bb4e012de36fdbe31a0c9", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Borrowed` [INFO] [stderr] --> src/buf.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Borrowed(&'buf mut buf), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `into_dynamic` [INFO] [stderr] --> src/canvas.rs:751:19 [INFO] [stderr] | [INFO] [stderr] 751 | pub(crate) fn into_dynamic(self) -> RawCanvas [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `into_owned` [INFO] [stderr] --> src/canvas.rs:821:19 [INFO] [stderr] | [INFO] [stderr] 821 | pub(crate) fn into_owned(self) -> RawCanvas { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `try_from_dynamic` [INFO] [stderr] --> src/canvas.rs:831:19 [INFO] [stderr] | [INFO] [stderr] 831 | pub(crate) fn try_from_dynamic(self, layout: Other) -> Result, Self> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_width_height` [INFO] [stderr] --> src/layout.rs:462:12 [INFO] [stderr] | [INFO] [stderr] 462 | pub fn from_width_height(channel: TexelLayout, width: u32, height: u32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/stride.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | kind: BadStrideKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `BadStrideError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/stride.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `image-canvas` (lib) generated 6 warnings [INFO] [stderr] warning: `image-canvas` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/canvas-d7098b5c499221c2) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test buf::tests::growing ... ok [INFO] [stdout] test buf::tests::mapping_great_to_small ... ok [INFO] [stdout] test buf::tests::single_max_element ... ok [INFO] [stdout] test buf::tests::reinterpret ... ok [INFO] [stdout] test matrix::tests::buffer_reuse ... ok [INFO] [stdout] test rec::tests::map ... ok [INFO] [stdout] test rec::tests::resize ... ok [INFO] [stdout] test rec::tests::with_elements ... ok [INFO] [stdout] test stride::align_validation ... ok [INFO] [stdout] test stride::canvas_copies ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests canvas [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/layout.rs - layout::Decay (line 71) ... ignored [INFO] [stdout] test src/layout.rs - layout::Mend (line 130) ... ignored [INFO] [stdout] test src/layout.rs - layout::Mend (line 136) ... ignored [INFO] [stdout] test src/canvas.rs - canvas::Canvas::decay (line 218) ... ok [INFO] [stdout] test src/rec.rs - rec::BufferReuseError (line 28) ... ok [INFO] [stdout] test src/matrix.rs - matrix::MatrixReuseError (line 75) ... ok [INFO] [stdout] test src/matrix.rs - matrix::MapReuseError (line 108) ... ok [INFO] [stdout] test src/rec.rs - rec::TexelBuffer

::reuse (line 168) ... ok [INFO] [stdout] test src/rec.rs - rec::TexelBuffer

::shrink_to_fit (line 213) ... ok [INFO] [stdout] test src/layout.rs - layout::TexelLayout (line 604) ... ok [INFO] [stdout] test src/canvas.rs - canvas::Canvas::decay (line 234) ... ok [INFO] [stdout] test src/stride.rs - stride::ByteCanvasMut (line 90) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/canvas.rs - canvas::Canvas (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "054eccdc5ff03967a60bdd3628895b4108b99f32880bb4e012de36fdbe31a0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054eccdc5ff03967a60bdd3628895b4108b99f32880bb4e012de36fdbe31a0c9", kill_on_drop: false }` [INFO] [stdout] 054eccdc5ff03967a60bdd3628895b4108b99f32880bb4e012de36fdbe31a0c9