[INFO] fetching crate dotrix_core 0.1.0... [INFO] checking dotrix_core-0.1.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate dotrix_core 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dotrix_core 0.1.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dotrix_core 0.1.0 [INFO] finished tweaking crates.io crate dotrix_core 0.1.0 [INFO] tweaked toml for crates.io crate dotrix_core 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a66b89aa9a8c4db37d7f3374ca6b39df10285d0ce9f469bcef22cd52bb7f7623 [INFO] running `Command { std: "docker" "start" "-a" "a66b89aa9a8c4db37d7f3374ca6b39df10285d0ce9f469bcef22cd52bb7f7623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66b89aa9a8c4db37d7f3374ca6b39df10285d0ce9f469bcef22cd52bb7f7623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66b89aa9a8c4db37d7f3374ca6b39df10285d0ce9f469bcef22cd52bb7f7623", kill_on_drop: false }` [INFO] [stdout] a66b89aa9a8c4db37d7f3374ca6b39df10285d0ce9f469bcef22cd52bb7f7623 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7d3aef5776159ca3f52e80b07d8385b73a654af872e8fc40823504ca24c5ec9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d7d3aef5776159ca3f52e80b07d8385b73a654af872e8fc40823504ca24c5ec9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking wgpu-types v0.6.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Checking gfx-memory v0.2.2 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking gfx-descriptor v0.2.0 [INFO] [stderr] Checking wayland-commons v0.28.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.3 [INFO] [stderr] Compiling tracing-attributes v0.1.12 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking gfx-backend-vulkan v0.6.5 [INFO] [stderr] Checking tracing v0.1.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking naga v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking wgpu-subscriber v0.1.0 [INFO] [stderr] Checking wgpu-core v0.6.5 [INFO] [stderr] Checking smithay-client-toolkit v0.12.2 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking wgpu v0.6.2 [INFO] [stderr] Checking dotrix_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/dotrix.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ControlFlow`, `EventLoop`, `Event`, `WindowEvent`, `window::WindowBuilder` [INFO] [stdout] --> src/window.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | event::{Event, WindowEvent}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 3 | event_loop::{ControlFlow, EventLoop}, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 4 | window::WindowBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/dotrix.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/asset/service.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ControlFlow`, `EventLoop`, `Event`, `WindowEvent`, `window::WindowBuilder` [INFO] [stdout] --> src/window.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | event::{Event, WindowEvent}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 3 | event_loop::{ControlFlow, EventLoop}, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 4 | window::WindowBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dotrix` [INFO] [stdout] --> src/dotrix.rs:56:72 [INFO] [stdout] | [INFO] [stdout] 56 | async fn run(event_loop: EventLoop<()>, window: winit::window::Window, dotrix: &mut Dotrix) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dotrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `window` [INFO] [stdout] --> src/dotrix.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | window: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/asset/loader.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/asset/resource.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | state: State, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/asset/resource.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | data: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dotrix` [INFO] [stdout] --> src/dotrix.rs:56:72 [INFO] [stdout] | [INFO] [stdout] 56 | async fn run(event_loop: EventLoop<()>, window: winit::window::Window, dotrix: &mut Dotrix) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dotrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `window` [INFO] [stdout] --> src/dotrix.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | window: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/asset/loader.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/asset/resource.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | state: State, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/asset/resource.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | data: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "d7d3aef5776159ca3f52e80b07d8385b73a654af872e8fc40823504ca24c5ec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7d3aef5776159ca3f52e80b07d8385b73a654af872e8fc40823504ca24c5ec9", kill_on_drop: false }` [INFO] [stdout] d7d3aef5776159ca3f52e80b07d8385b73a654af872e8fc40823504ca24c5ec9