[INFO] fetching crate dxgi 0.3.0-alpha4...
[INFO] testing dxgi-0.3.0-alpha4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dxgi 0.3.0-alpha4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dxgi 0.3.0-alpha4
[INFO] finished tweaking crates.io crate dxgi 0.3.0-alpha4
[INFO] tweaked toml for crates.io crate dxgi 0.3.0-alpha4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dxgi 0.3.0-alpha4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-com-wrapper v0.1.0
[INFO] [stderr]   Downloaded auto-enum v0.2.0-alpha1
[INFO] [stderr]   Downloaded cocoa v0.14.0
[INFO] [stderr]   Downloaded derive-com-impl v0.1.1
[INFO] [stderr]   Downloaded checked-enum v0.1.1-alpha1
[INFO] [stderr]   Downloaded com-impl v0.1.1
[INFO] [stderr]   Downloaded com-wrapper v0.1.0
[INFO] [stderr]   Downloaded dcommon v0.3.0-alpha1
[INFO] [stderr]   Downloaded core-foundation v0.5.1
[INFO] [stderr]   Downloaded core-graphics v0.13.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.5.1
[INFO] [stderr]   Downloaded math2d v0.2.0-alpha8
[INFO] [stderr]   Downloaded windows_dpi v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 914226b3ddae351b502264d1269393954f3b62748f5d7a57e8845e8fecfed094
[INFO] running `Command { std: "docker" "start" "-a" "914226b3ddae351b502264d1269393954f3b62748f5d7a57e8845e8fecfed094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "914226b3ddae351b502264d1269393954f3b62748f5d7a57e8845e8fecfed094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914226b3ddae351b502264d1269393954f3b62748f5d7a57e8845e8fecfed094", kill_on_drop: false }`
[INFO] [stdout] 914226b3ddae351b502264d1269393954f3b62748f5d7a57e8845e8fecfed094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc6a3f56afd0671a2c6cd83292e55832b7c352eceaebea6740aa0c9f4e3e8ab
[INFO] running `Command { std: "docker" "start" "-a" "fdc6a3f56afd0671a2c6cd83292e55832b7c352eceaebea6740aa0c9f4e3e8ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling dxgi v0.3.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "fdc6a3f56afd0671a2c6cd83292e55832b7c352eceaebea6740aa0c9f4e3e8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc6a3f56afd0671a2c6cd83292e55832b7c352eceaebea6740aa0c9f4e3e8ab", kill_on_drop: false }`
[INFO] [stdout] fdc6a3f56afd0671a2c6cd83292e55832b7c352eceaebea6740aa0c9f4e3e8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dbeedba203af7f2348040894efcc8c1cdec3e759e1c36040147a971c6f37117
[INFO] running `Command { std: "docker" "start" "-a" "4dbeedba203af7f2348040894efcc8c1cdec3e759e1c36040147a971c6f37117", kill_on_drop: false }`
[INFO] [stderr]    Compiling dxgi v0.3.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `dxgi::factory`
[INFO] [stdout]  --> examples/factory6.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use dxgi::factory::Factory6;
[INFO] [stdout]   |           ^^^^^^^ could not find `factory` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dxgi::enums`
[INFO] [stdout]  --> examples/factory6.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use dxgi::enums::GpuPreference;
[INFO] [stdout]   |           ^^^^^ could not find `enums` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dxgi::adapter`
[INFO] [stdout]  --> examples/factory6.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use dxgi::adapter::Adapter4;
[INFO] [stdout]   |           ^^^^^^^ could not find `adapter` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `factory` in `dxgi`
[INFO] [stdout]  --> examples/factory6.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let factory: Factory6 = match dxgi::factory::create() {
[INFO] [stdout]   |                                         ^^^^^^^ could not find `factory` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dxgi` (example "factory6") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/factory6.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |             .map(|a| a.unwrap().desc().description())
[INFO] [stdout]    |                   ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 20 |             .map(|a: /* Type */| a.unwrap().desc().description())
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/factory6.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |             .map(|a| a.unwrap().desc().description())
[INFO] [stdout]    |                   ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 27 |             .map(|a: /* Type */| a.unwrap().desc().description())
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/factory6.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .map(|a| a.unwrap().desc())
[INFO] [stdout]    |                   ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .map(|a: /* Type */| a.unwrap().desc())
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `windows_dpi`
[INFO] [stdout]  --> examples/enum_adapters.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate windows_dpi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dxgi::enums`
[INFO] [stdout]  --> examples/enum_adapters.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dxgi::enums::Format;
[INFO] [stdout]   |           ^^^^^ could not find `enums` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dxgi::factory`
[INFO] [stdout]  --> examples/enum_adapters.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dxgi::factory::Factory1;
[INFO] [stdout]   |           ^^^^^^^ could not find `factory` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `factory` in `dxgi`
[INFO] [stdout]   --> examples/enum_adapters.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let factory: Factory1 = dxgi::factory::create().unwrap();
[INFO] [stdout]    |                                   ^^^^^^^ could not find `factory` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `descriptions` in `dxgi`
[INFO] [stdout]   --> examples/enum_adapters.rs:32:39
[INFO] [stdout]    |
[INFO] [stdout] 32 |             let mut mode_find = dxgi::descriptions::Mode::default();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ could not find `descriptions` in `dxgi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/enum_adapters.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         assert!(adapter.factory().as_ref() == Some(&factory));
[INFO] [stdout]    |                 ^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/enum_adapters.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let desc = output.desc();
[INFO] [stdout]    |                        ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dxgi` (example "enum_adapters") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "4dbeedba203af7f2348040894efcc8c1cdec3e759e1c36040147a971c6f37117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbeedba203af7f2348040894efcc8c1cdec3e759e1c36040147a971c6f37117", kill_on_drop: false }`
[INFO] [stdout] 4dbeedba203af7f2348040894efcc8c1cdec3e759e1c36040147a971c6f37117
