[INFO] fetching crate gfx-backend-vulkan 0.9.0... [INFO] checking gfx-backend-vulkan-0.9.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate gfx-backend-vulkan 0.9.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate gfx-backend-vulkan 0.9.0 [INFO] finished tweaking crates.io crate gfx-backend-vulkan 0.9.0 [INFO] tweaked toml for crates.io crate gfx-backend-vulkan 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gfx-backend-vulkan 0.9.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding ash v0.32.1 (available: v0.38.0+1.3.281) [INFO] [stderr] Adding core-graphics-types v0.1.3 (available: v0.2.0) [INFO] [stderr] Adding naga v0.5.0 (available: v27.0.3) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.5) [INFO] [stderr] Adding raw-window-handle v0.3.4 (available: v0.6.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dac143d0b61f27d8a31434b657e3a2447eea77e0aa05985dabfb9cd28c48a5a9 [INFO] running `Command { std: "docker" "start" "-a" "dac143d0b61f27d8a31434b657e3a2447eea77e0aa05985dabfb9cd28c48a5a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dac143d0b61f27d8a31434b657e3a2447eea77e0aa05985dabfb9cd28c48a5a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dac143d0b61f27d8a31434b657e3a2447eea77e0aa05985dabfb9cd28c48a5a9", kill_on_drop: false }` [INFO] [stdout] dac143d0b61f27d8a31434b657e3a2447eea77e0aa05985dabfb9cd28c48a5a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3b98cd7cefe8e23b08cb6ff23192bb106bb89edb4fd669235ef31aa598d4034 [INFO] running `Command { std: "docker" "start" "-a" "d3b98cd7cefe8e23b08cb6ff23192bb106bb89edb4fd669235ef31aa598d4034", kill_on_drop: false }` [INFO] [stderr] Compiling drm-fourcc v2.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking inplace_it v0.3.6 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking gfx-renderdoc v0.1.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking naga v0.5.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking external-memory v0.0.1 [INFO] [stderr] Checking gfx-hal v0.9.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `window` [INFO] [stdout] --> src/physical_device.rs:610:19 [INFO] [stdout] | [INFO] [stdout] 610 | #[cfg(window)] [INFO] [stdout] | ^^^^^^ help: there is a config with a similar name: `windows` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(window)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(window)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `window` [INFO] [stdout] --> src/physical_device.rs:610:19 [INFO] [stdout] | [INFO] [stdout] 610 | #[cfg(window)] [INFO] [stdout] | ^^^^^^ help: there is a config with a similar name: `windows` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(window)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(window)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `memory_requirements2` is never read [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 829 | struct DeviceExtensionFunctions { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 833 | memory_requirements2: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `temp_raw_sets` is never read [INFO] [stdout] --> src/native.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 112 | pub struct DescriptorPool { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 116 | temp_raw_sets: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DescriptorPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/device.rs:2409:35 [INFO] [stdout] | [INFO] [stdout] 2409 | ... match drm_modifier.clone().try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/device.rs:2597:23 [INFO] [stdout] | [INFO] [stdout] 2597 | match drm_format_properties.drm_modifier.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gfx-backend-vulkan` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `memory_requirements2` is never read [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 829 | struct DeviceExtensionFunctions { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 833 | memory_requirements2: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `temp_raw_sets` is never read [INFO] [stdout] --> src/native.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 112 | pub struct DescriptorPool { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 116 | temp_raw_sets: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DescriptorPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/device.rs:2409:35 [INFO] [stdout] | [INFO] [stdout] 2409 | ... match drm_modifier.clone().try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/device.rs:2597:23 [INFO] [stdout] | [INFO] [stdout] 2597 | match drm_format_properties.drm_modifier.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gfx-backend-vulkan` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d3b98cd7cefe8e23b08cb6ff23192bb106bb89edb4fd669235ef31aa598d4034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b98cd7cefe8e23b08cb6ff23192bb106bb89edb4fd669235ef31aa598d4034", kill_on_drop: false }` [INFO] [stdout] d3b98cd7cefe8e23b08cb6ff23192bb106bb89edb4fd669235ef31aa598d4034