[INFO] fetching crate imgui-wgpu 0.7.0... [INFO] checking imgui-wgpu-0.7.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate imgui-wgpu 0.7.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate imgui-wgpu 0.7.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate imgui-wgpu 0.7.0 [INFO] finished tweaking crates.io crate imgui-wgpu 0.7.0 [INFO] tweaked toml for crates.io crate imgui-wgpu 0.7.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate imgui-wgpu 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--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 wgpu-native v0.5.0 [INFO] [stderr] Downloaded peek-poke-derive v0.2.1 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.5.0 [INFO] [stderr] Downloaded gfx-auxil v0.4.0 [INFO] [stderr] Downloaded metal v0.18.0 [INFO] [stderr] Downloaded range-alloc v0.1.1 [INFO] [stderr] Downloaded peek-poke v0.2.0 [INFO] [stderr] Downloaded imgui-winit-support v0.4.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.5.7 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.5.8 [INFO] [stderr] Downloaded wgpu-core v0.5.5 [INFO] [stderr] Downloaded d3d12 v0.3.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.19 [INFO] [stderr] Downloaded png v0.16.5 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.5.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.5.4 [INFO] [stderr] Downloaded gfx-descriptor v0.1.0 [INFO] [stderr] Downloaded gfx-memory v0.1.3 [INFO] [stderr] Downloaded glsl-to-spirv v0.1.7 [INFO] [stderr] Downloaded storage-map v0.2.0 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded gfx-hal v0.5.2 [INFO] [stderr] Downloaded wgpu v0.5.0 [INFO] [stderr] Downloaded ash v0.30.0 [INFO] [stderr] Downloaded objc_exception v0.1.2 [INFO] [stderr] Downloaded hibitset v0.6.3 [INFO] [stderr] Downloaded libloading v0.6.2 [INFO] [stderr] Downloaded atom v0.3.5 [INFO] [stderr] Downloaded spirv_cross v0.20.0 [INFO] [stderr] Downloaded wgpu-types v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] 0f96f71df5bc561a29fc67f15a5b56e9f5c3cde98baf017c32a6875fee5fcfc0 [INFO] running `Command { std: "docker" "start" "-a" "0f96f71df5bc561a29fc67f15a5b56e9f5c3cde98baf017c32a6875fee5fcfc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f96f71df5bc561a29fc67f15a5b56e9f5c3cde98baf017c32a6875fee5fcfc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f96f71df5bc561a29fc67f15a5b56e9f5c3cde98baf017c32a6875fee5fcfc0", kill_on_drop: false }` [INFO] [stdout] 0f96f71df5bc561a29fc67f15a5b56e9f5c3cde98baf017c32a6875fee5fcfc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d8a117167514dbbd6e956df1877ed1b783b5dc32e4cf82624208a8d60a5401c [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" "3d8a117167514dbbd6e956df1877ed1b783b5dc32e4cf82624208a8d60a5401c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking gfx-hal v0.5.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking png v0.16.5 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling imgui-sys v0.4.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking ash v0.30.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking gfx-backend-empty v0.5.0 [INFO] [stderr] Checking gfx-memory v0.1.3 [INFO] [stderr] Checking gfx-descriptor v0.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking image v0.23.6 [INFO] [stderr] Checking imgui v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling peek-poke-derive v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking peek-poke v0.2.0 [INFO] [stderr] Checking wgpu-types v0.5.1 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking imgui-winit-support v0.4.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.5.8 [INFO] [stderr] Checking wgpu-core v0.5.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking wgpu-native v0.5.0 [INFO] [stderr] Checking wgpu v0.5.0 [INFO] [stderr] Checking imgui-wgpu v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hidpi_factor` is never read [INFO] [stdout] --> examples/hello_world.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | hidpi_factor = scale_factor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidpi_factor` [INFO] [stdout] --> examples/hello_world.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | hidpi_factor = scale_factor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `size` is never read [INFO] [stdout] --> examples/hello_world.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | size = window.inner_size(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `sc_desc` is never read [INFO] [stdout] --> examples/hello_world.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | sc_desc = wgpu::SwapChainDescriptor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hidpi_factor` is never read [INFO] [stdout] --> examples/custom_textures.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | hidpi_factor = scale_factor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidpi_factor` [INFO] [stdout] --> examples/custom_textures.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | hidpi_factor = scale_factor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `size` is never read [INFO] [stdout] --> examples/custom_textures.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | size = window.inner_size(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `sc_desc` is never read [INFO] [stdout] --> examples/custom_textures.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | sc_desc = wgpu::SwapChainDescriptor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 13s [INFO] running `Command { std: "docker" "inspect" "3d8a117167514dbbd6e956df1877ed1b783b5dc32e4cf82624208a8d60a5401c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8a117167514dbbd6e956df1877ed1b783b5dc32e4cf82624208a8d60a5401c", kill_on_drop: false }` [INFO] [stdout] 3d8a117167514dbbd6e956df1877ed1b783b5dc32e4cf82624208a8d60a5401c