[INFO] fetching crate d7engine 1.1.5...
[INFO] checking d7engine-1.1.5 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate d7engine 1.1.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate d7engine 1.1.5 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d7engine 1.1.5
[INFO] finished tweaking crates.io crate d7engine 1.1.5
[INFO] tweaked toml for crates.io crate d7engine 1.1.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding image v0.24.9 (latest: v0.25.1)
[INFO] [stderr]       Adding owned_ttf_parser v0.15.2 (latest: v0.20.0)
[INFO] [stderr]       Adding sdl2 v0.35.2 (latest: v0.36.0)
[INFO] [stderr]       Adding sdl2-sys v0.35.2 (latest: v0.36.0)
[INFO] [stderr]       Adding ttf-parser v0.15.2 (latest: v0.20.0)
[INFO] [stderr]       Adding version-compare v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 nalgebra-glm v0.18.0
[INFO] [stderr]   Downloaded version-compare v0.1.1
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded directories v5.0.1
[INFO] [stderr]   Downloaded gif v0.13.1
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded exr v1.72.0
[INFO] [stderr]   Downloaded tiff v0.9.1
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f34261ba66ea3d2dca56a057177eadb0407ef1d5f345c8633fa58fdd6797530
[INFO] running `Command { std: "docker" "start" "-a" "9f34261ba66ea3d2dca56a057177eadb0407ef1d5f345c8633fa58fdd6797530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f34261ba66ea3d2dca56a057177eadb0407ef1d5f345c8633fa58fdd6797530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f34261ba66ea3d2dca56a057177eadb0407ef1d5f345c8633fa58fdd6797530", kill_on_drop: false }`
[INFO] [stdout] 9f34261ba66ea3d2dca56a057177eadb0407ef1d5f345c8633fa58fdd6797530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49b2be55c8289d31d9de40e82e862cd5e4d55445dc26c4c1273bad2d80eeba7a
[INFO] running `Command { std: "docker" "start" "-a" "49b2be55c8289d31d9de40e82e862cd5e4d55445dc26c4c1273bad2d80eeba7a", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]     Checking rawpointer v0.2.1
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[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking zune-inflate v0.2.54
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[INFO] [stderr]     Checking color_quant v1.1.0
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[INFO] [stderr]     Checking dirs-sys v0.4.1
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[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking wide v0.7.15
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking owned_ttf_parser v0.15.2
[INFO] [stderr]     Checking rusttype v0.9.3
[INFO] [stderr]     Checking simba v0.8.1
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[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking nalgebra v0.32.5
[INFO] [stderr]     Checking nalgebra-glm v0.18.0
[INFO] [stderr]     Checking d7engine v1.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `image` is imported redundantly
[INFO] [stdout]  --> src/core/resource/image.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image;
[INFO] [stdout]   |     ^^^^^ the item `image` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]  --> src/core/shader/shader.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Color` is already imported here
[INFO] [stdout] 3 | use crate::core::shader::object::{circle::Circle, rect::Rect, text::Text, texture::Texture};
[INFO] [stdout] 4 | use crate::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Font` is imported redundantly
[INFO] [stdout]  --> src/core/shader/shader.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Font` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::core::resource::font::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Color` is already imported here
[INFO] [stdout] 3 | use crate::core::shader::object::{circle::Circle, rect::Rect, text::Text, texture::Texture};
[INFO] [stdout] 4 | use crate::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Font` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Font` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::core::resource::font::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `collision` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `collision` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use crate::core::math::collision;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gl` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gl;
[INFO] [stdout]   |     ^^ the item `gl` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `image` is imported redundantly
[INFO] [stdout]  --> src/core/resource/image.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image;
[INFO] [stdout]   |     ^^^^^ the item `image` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]  --> src/core/shader/shader.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Color` is already imported here
[INFO] [stdout] 3 | use crate::core::shader::object::{circle::Circle, rect::Rect, text::Text, texture::Texture};
[INFO] [stdout] 4 | use crate::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Font` is imported redundantly
[INFO] [stdout]  --> src/core/shader/shader.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Font` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::core::resource::font::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Color` is already imported here
[INFO] [stdout] 3 | use crate::core::shader::object::{circle::Circle, rect::Rect, text::Text, texture::Texture};
[INFO] [stdout] 4 | use crate::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Font` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `Font` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::core::resource::font::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `collision` is imported redundantly
[INFO] [stdout]  --> src/core/shader/instanced.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::*;
[INFO] [stdout]   |     -------------- the item `collision` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use crate::core::math::collision;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gl` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gl;
[INFO] [stdout]   |     ^^ the item `gl` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "49b2be55c8289d31d9de40e82e862cd5e4d55445dc26c4c1273bad2d80eeba7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b2be55c8289d31d9de40e82e862cd5e4d55445dc26c4c1273bad2d80eeba7a", kill_on_drop: false }`
[INFO] [stdout] 49b2be55c8289d31d9de40e82e862cd5e4d55445dc26c4c1273bad2d80eeba7a