[INFO] fetching crate typer 0.1.1... [INFO] testing typer-0.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate typer 0.1.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate typer 0.1.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate typer 0.1.1 [INFO] removed 5 missing examples [INFO] finished tweaking crates.io crate typer 0.1.1 [INFO] tweaked toml for crates.io crate typer 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.12.0 [INFO] [stderr] Downloaded image v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ac1c73993b82c9330023371d85eb04de8eb6438dc6aa45ccc9dde4ffc5efdba [INFO] running `Command { std: "docker" "start" "-a" "1ac1c73993b82c9330023371d85eb04de8eb6438dc6aa45ccc9dde4ffc5efdba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ac1c73993b82c9330023371d85eb04de8eb6438dc6aa45ccc9dde4ffc5efdba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac1c73993b82c9330023371d85eb04de8eb6438dc6aa45ccc9dde4ffc5efdba", kill_on_drop: false }` [INFO] [stdout] 1ac1c73993b82c9330023371d85eb04de8eb6438dc6aa45ccc9dde4ffc5efdba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9afc443a48c57aa8015e2e27343c9cd8809bced620566699efb125386f57222 [INFO] running `Command { std: "docker" "start" "-a" "f9afc443a48c57aa8015e2e27343c9cd8809bced620566699efb125386f57222", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling typer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 18 | #[inline] fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut [u8]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 19 | #[inline] fn width(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | #[inline] fn height(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `scale` is never read [INFO] [stdout] --> src/rusttype_renderer.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | let mut scale = Scale::uniform(0.0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusttype_renderer.rs:99:10 [INFO] [stdout] | [INFO] [stdout] 99 | let mut glyph = base_glyph.scaled(scale); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 7.75s [INFO] running `Command { std: "docker" "inspect" "f9afc443a48c57aa8015e2e27343c9cd8809bced620566699efb125386f57222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9afc443a48c57aa8015e2e27343c9cd8809bced620566699efb125386f57222", kill_on_drop: false }` [INFO] [stdout] f9afc443a48c57aa8015e2e27343c9cd8809bced620566699efb125386f57222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 681bc18fdef46e3492524a738860e2d93879eb92dfd36d20b162648880a3db75 [INFO] running `Command { std: "docker" "start" "-a" "681bc18fdef46e3492524a738860e2d93879eb92dfd36d20b162648880a3db75", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 18 | #[inline] fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut [u8]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 19 | #[inline] fn width(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | #[inline] fn height(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `scale` is never read [INFO] [stdout] --> src/rusttype_renderer.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | let mut scale = Scale::uniform(0.0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusttype_renderer.rs:99:10 [INFO] [stdout] | [INFO] [stdout] 99 | let mut glyph = base_glyph.scaled(scale); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling typer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 18 | #[inline] fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut [u8]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 19 | #[inline] fn width(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/img_buffer.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | #[inline] fn height(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `scale` is never read [INFO] [stdout] --> src/rusttype_renderer.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | let mut scale = Scale::uniform(0.0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusttype_renderer.rs:99:10 [INFO] [stdout] | [INFO] [stdout] 99 | let mut glyph = base_glyph.scaled(scale); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 22.57s [INFO] running `Command { std: "docker" "inspect" "681bc18fdef46e3492524a738860e2d93879eb92dfd36d20b162648880a3db75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "681bc18fdef46e3492524a738860e2d93879eb92dfd36d20b162648880a3db75", kill_on_drop: false }` [INFO] [stdout] 681bc18fdef46e3492524a738860e2d93879eb92dfd36d20b162648880a3db75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d6f7e77c4294a2e813376bee4e690165a693200251425ca3f3c5bb5d394eab91 [INFO] running `Command { std: "docker" "start" "-a" "d6f7e77c4294a2e813376bee4e690165a693200251425ca3f3c5bb5d394eab91", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/img_buffer.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | #[inline] fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut [u8]; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/img_buffer.rs:19:2 [INFO] [stderr] | [INFO] [stderr] 19 | #[inline] fn width(&self) -> usize; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/img_buffer.rs:20:2 [INFO] [stderr] | [INFO] [stderr] 20 | #[inline] fn height(&self) -> usize; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `scale` is never read [INFO] [stderr] --> src/rusttype_renderer.rs:61:11 [INFO] [stderr] | [INFO] [stderr] 61 | let mut scale = Scale::uniform(0.0); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rusttype_renderer.rs:99:10 [INFO] [stderr] | [INFO] [stderr] 99 | let mut glyph = base_glyph.scaled(scale); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `typer` (lib) generated 5 warnings [INFO] [stderr] warning: `typer` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/typer-b6d4b4d423f27e95) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests typer [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d6f7e77c4294a2e813376bee4e690165a693200251425ca3f3c5bb5d394eab91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6f7e77c4294a2e813376bee4e690165a693200251425ca3f3c5bb5d394eab91", kill_on_drop: false }` [INFO] [stdout] d6f7e77c4294a2e813376bee4e690165a693200251425ca3f3c5bb5d394eab91