[INFO] fetching crate leafrender 0.1.0... [INFO] checking leafrender-0.1.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate leafrender 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate leafrender 0.1.0 [INFO] finished tweaking crates.io crate leafrender 0.1.0 [INFO] tweaked toml for crates.io crate leafrender 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate leafrender 0.1.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 139 packages to latest compatible versions [INFO] [stderr] Adding evdev v0.10.2 (available: v0.13.2) [INFO] [stderr] Adding gl v0.12.0 (available: v0.14.0) [INFO] [stderr] Adding glutin v0.21.2 (available: v0.32.3) [INFO] [stderr] Adding image v0.21.3 (available: v0.25.10) [INFO] [stderr] Adding libc v0.1.12 (available: v0.2.183) [INFO] [stderr] Adding rusttype v0.7.9 (available: v0.9.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded videocore v0.1.3 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded opengles v0.1.2 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded egl v0.2.7 [INFO] [stderr] Downloaded xdg v2.5.2 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded gl v0.12.0 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded num v0.1.43 [INFO] [stderr] Downloaded num-complex v0.1.44 [INFO] [stderr] Downloaded num-rational v0.1.43 [INFO] [stderr] Downloaded gl_generator v0.11.0 [INFO] [stderr] Downloaded png v0.14.1 [INFO] [stderr] Downloaded num-bigint v0.1.45 [INFO] [stderr] Downloaded image v0.21.3 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded wayland-protocols v0.21.13 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded winit v0.19.5 [INFO] [stderr] Downloaded glutin v0.21.2 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded cocoa v0.18.5 [INFO] [stderr] Downloaded evdev v0.10.2 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.8 [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.6 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded raw-window-handle v0.4.3 [INFO] [stderr] Downloaded num-derive v0.2.5 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded tiff v0.2.2 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded raw-window-handle v0.3.4 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded khronos v0.1.2 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fe0458098973e1e63d9e1ae146bbc677031a8588513abf6da53ae42d40864a0 [INFO] running `Command { std: "docker" "start" "-a" "8fe0458098973e1e63d9e1ae146bbc677031a8588513abf6da53ae42d40864a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fe0458098973e1e63d9e1ae146bbc677031a8588513abf6da53ae42d40864a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fe0458098973e1e63d9e1ae146bbc677031a8588513abf6da53ae42d40864a0", kill_on_drop: false }` [INFO] [stdout] 8fe0458098973e1e63d9e1ae146bbc677031a8588513abf6da53ae42d40864a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c32d211ee4c3e74f6d508748943c2744bb4d15b011dc258b2a4e14b638562e [INFO] running `Command { std: "docker" "start" "-a" "c0c32d211ee4c3e74f6d508748943c2744bb4d15b011dc258b2a4e14b638562e", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling gl v0.12.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking leafrender v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/texture.rs:21:45 [INFO] [stdout] | [INFO] [stdout] 21 | let mut texture_ref = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/texture.rs:21:45 [INFO] [stdout] | [INFO] [stdout] 21 | let mut texture_ref = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/vbo.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | let mut ptr = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/vbo.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | let mut ptr = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/drawer.rs:356:32 [INFO] [stdout] | [INFO] [stdout] 356 | let mut ptr = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render/glutin/drawer.rs:356:32 [INFO] [stdout] | [INFO] [stdout] 356 | let mut ptr = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/font.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | draw: &mut Drawer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | draw: &mut dyn Drawer, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/font.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | draw: &mut Drawer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | draw: &mut dyn Drawer, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/texture.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | let mut texture_ref = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/texture.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | let mut texture_ref = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/vbo.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | let mut ptr = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/vbo.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | let mut ptr = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/drawer.rs:356:27 [INFO] [stdout] | [INFO] [stdout] 356 | let mut ptr = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u32` does not permit being left uninitialized [INFO] [stdout] --> src/render/glutin/drawer.rs:356:27 [INFO] [stdout] | [INFO] [stdout] 356 | let mut ptr = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.64s [INFO] running `Command { std: "docker" "inspect" "c0c32d211ee4c3e74f6d508748943c2744bb4d15b011dc258b2a4e14b638562e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c32d211ee4c3e74f6d508748943c2744bb4d15b011dc258b2a4e14b638562e", kill_on_drop: false }` [INFO] [stdout] c0c32d211ee4c3e74f6d508748943c2744bb4d15b011dc258b2a4e14b638562e