[INFO] fetching crate sierra 0.3.4... [INFO] checking sierra-0.3.4 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate sierra 0.3.4 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate sierra 0.3.4 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sierra 0.3.4 [INFO] finished tweaking crates.io crate sierra 0.3.4 [INFO] tweaked toml for crates.io crate sierra 0.3.4 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v2.8.0 [INFO] [stderr] Downloaded metal v0.23.1 [INFO] [stderr] Downloaded gpu-alloc v0.5.1 [INFO] [stderr] Downloaded gpu-descriptor-erupt v0.2.0 [INFO] [stderr] Downloaded layered-bitset v0.1.3 [INFO] [stderr] Downloaded spirv v0.2.0+1.5.4 [INFO] [stderr] Downloaded gpu-alloc-erupt v0.5.0 [INFO] [stderr] Downloaded erupt v0.19.0+182 [INFO] [stderr] Downloaded scoped-arena v0.3.0 [INFO] [stderr] Downloaded sierra-proc v0.3.0 [INFO] [stderr] Downloaded naga v0.6.3 [INFO] [stderr] Downloaded moltenvk-sys v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d70e1e0f7e0a6b9afdcfcdea0b928204a74e9b7b6b1f1b447f01e4e7a76298f [INFO] running `Command { std: "docker" "start" "-a" "5d70e1e0f7e0a6b9afdcfcdea0b928204a74e9b7b6b1f1b447f01e4e7a76298f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d70e1e0f7e0a6b9afdcfcdea0b928204a74e9b7b6b1f1b447f01e4e7a76298f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d70e1e0f7e0a6b9afdcfcdea0b928204a74e9b7b6b1f1b447f01e4e7a76298f", kill_on_drop: false }` [INFO] [stdout] 5d70e1e0f7e0a6b9afdcfcdea0b928204a74e9b7b6b1f1b447f01e4e7a76298f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95eba70f5372a469e613be7fb79c4f8078c545e2e9736d203de41383ce4e0d96 [INFO] running `Command { std: "docker" "start" "-a" "95eba70f5372a469e613be7fb79c4f8078c545e2e9736d203de41383ce4e0d96", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking scoped-arena v0.3.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking layered-bitset v0.1.3 [INFO] [stderr] Checking tracing-core v0.1.20 [INFO] [stderr] Checking tinyvec v1.4.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking pp-rs v0.2.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking erupt v0.19.0+182 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling sierra-proc v0.3.0 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking tracing v0.1.28 [INFO] [stderr] Checking naga v0.6.3 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Checking gpu-alloc v0.5.1 [INFO] [stderr] Checking gpu-descriptor-erupt v0.2.0 [INFO] [stderr] Checking gpu-alloc-erupt v0.5.0 [INFO] [stderr] Checking sierra v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/backend/vulkan/resources.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | handle: vk1_0::DeviceMemory, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/backend/vulkan/resources.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | offset: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/backend/vulkan/resources.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/backend/vulkan/resources.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | handle: vk1_0::DeviceMemory, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/backend/vulkan/resources.rs:182:17 [INFO] [stdout] | [INFO] [stdout] 182 | offset: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/backend/vulkan/resources.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `usage` [INFO] [stdout] --> src/backend/vulkan/resources.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | usage: MemoryUsage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `extent` [INFO] [stdout] --> src/backend/vulkan/swapchain.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | extent: Extent2d, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `retired_offset` [INFO] [stdout] --> src/backend/vulkan/swapchain.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | retired_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/backend/vulkan/resources.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | handle: vk1_0::DeviceMemory, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/backend/vulkan/resources.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | offset: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/backend/vulkan/resources.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/backend/vulkan/resources.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | handle: vk1_0::DeviceMemory, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/backend/vulkan/resources.rs:182:17 [INFO] [stdout] | [INFO] [stdout] 182 | offset: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/backend/vulkan/resources.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `usage` [INFO] [stdout] --> src/backend/vulkan/resources.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | usage: MemoryUsage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `extent` [INFO] [stdout] --> src/backend/vulkan/swapchain.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | extent: Extent2d, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `retired_offset` [INFO] [stdout] --> src/backend/vulkan/swapchain.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | retired_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.14s [INFO] running `Command { std: "docker" "inspect" "95eba70f5372a469e613be7fb79c4f8078c545e2e9736d203de41383ce4e0d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95eba70f5372a469e613be7fb79c4f8078c545e2e9736d203de41383ce4e0d96", kill_on_drop: false }` [INFO] [stdout] 95eba70f5372a469e613be7fb79c4f8078c545e2e9736d203de41383ce4e0d96