[INFO] cloning repository https://github.com/ekarademir/wgu_learning_book [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekarademir/wgu_learning_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2Fwgu_learning_book", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2Fwgu_learning_book'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36b1dd3b71217f4427a4f727d9c909c31175b0bd [INFO] checking ekarademir/wgu_learning_book against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2Fwgu_learning_book" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ekarademir/wgu_learning_book on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ekarademir/wgu_learning_book [INFO] finished tweaking git repo https://github.com/ekarademir/wgu_learning_book [INFO] tweaked toml for git repo https://github.com/ekarademir/wgu_learning_book written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ekarademir/wgu_learning_book already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-cursor v0.28.5 [INFO] [stderr] Downloaded winit v0.25.0 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded gpu-descriptor v0.1.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.25 [INFO] [stderr] Downloaded rose_tree v0.2.0 [INFO] [stderr] Downloaded external-memory v0.0.1 [INFO] [stderr] Downloaded drm-fourcc v2.1.1 [INFO] [stderr] Downloaded gfx-backend-gl v0.9.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.9.0 [INFO] [stderr] Downloaded glow v0.9.0 [INFO] [stderr] Downloaded gfx-renderdoc v0.1.0 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.3 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded derivative v2.2.0 [INFO] [stderr] Downloaded num_enum v0.5.1 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded andrew v0.3.1 [INFO] [stderr] Downloaded gfx-auxil v0.10.0 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded num_enum_derive v0.5.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded core-graphics v0.22.2 [INFO] [stderr] Downloaded futures-channel v0.3.15 [INFO] [stderr] Downloaded futures-io v0.3.15 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded syn v1.0.73 [INFO] [stderr] Downloaded mio-misc v1.2.1 [INFO] [stderr] Downloaded ash v0.32.1 [INFO] [stderr] Downloaded ndk-sys v0.2.1 [INFO] [stderr] Downloaded ttf-parser v0.6.2 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded spirv_cross v0.23.1 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded metal v0.23.0 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] [stderr] Downloaded naga v0.5.0 [INFO] [stderr] Downloaded profiling v1.0.2 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded crossbeam-queue v0.3.2 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded wayland-commons v0.28.5 [INFO] [stderr] Downloaded wayland-scanner v0.28.5 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.9.0 [INFO] [stderr] Downloaded thiserror v1.0.25 [INFO] [stderr] Downloaded wayland-client v0.28.5 [INFO] [stderr] Downloaded wayland-sys v0.28.5 [INFO] [stderr] Downloaded futures-executor v0.3.15 [INFO] [stderr] Downloaded futures-macro v0.3.15 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.9.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.9.0 [INFO] [stderr] Downloaded d3d12 v0.4.0 [INFO] [stderr] Downloaded thunderdome v0.4.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.9.0 [INFO] [stderr] Downloaded storage-map v0.3.0 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded gfx-hal v0.9.0 [INFO] [stderr] Downloaded gpu-alloc v0.4.7 [INFO] [stderr] Downloaded wgpu-core v0.9.0 [INFO] [stderr] Downloaded wgpu-types v0.9.0 [INFO] [stderr] Downloaded wgpu v0.9.0 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded calloop v0.6.5 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded wayland-protocols v0.28.5 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f2358066ca386005eba129a4a3424d4073a1c313b65e40e557ed2e3e9f7051e [INFO] running `Command { std: "docker" "start" "-a" "0f2358066ca386005eba129a4a3424d4073a1c313b65e40e557ed2e3e9f7051e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f2358066ca386005eba129a4a3424d4073a1c313b65e40e557ed2e3e9f7051e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2358066ca386005eba129a4a3424d4073a1c313b65e40e557ed2e3e9f7051e", kill_on_drop: false }` [INFO] [stdout] 0f2358066ca386005eba129a4a3424d4073a1c313b65e40e557ed2e3e9f7051e [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33e4f3da6f0ce210d2a11535bbdcaf37deb0b3e24ed38a8f9d6f23fe17fbe89f [INFO] running `Command { std: "docker" "start" "-a" "33e4f3da6f0ce210d2a11535bbdcaf37deb0b3e24ed38a8f9d6f23fe17fbe89f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling drm-fourcc v2.1.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking glow v0.9.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking profiling v1.0.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling learn_wgpu_book v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling wgpu-core v0.9.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking wgpu-types v0.9.0 [INFO] [stderr] Checking gfx-renderdoc v0.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking gpu-descriptor v0.1.1 [INFO] [stderr] Checking gpu-alloc v0.4.7 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Checking rose_tree v0.2.0 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Checking bytemuck v1.7.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking naga v0.5.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking external-memory v0.0.1 [INFO] [stderr] Checking gfx-hal v0.9.0 [INFO] [stderr] Checking gfx-backend-gl v0.9.0 [INFO] [stderr] Checking gfx-backend-empty v0.9.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.9.0 [INFO] [stderr] Checking wgpu v0.9.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "33e4f3da6f0ce210d2a11535bbdcaf37deb0b3e24ed38a8f9d6f23fe17fbe89f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e4f3da6f0ce210d2a11535bbdcaf37deb0b3e24ed38a8f9d6f23fe17fbe89f", kill_on_drop: false }` [INFO] [stdout] 33e4f3da6f0ce210d2a11535bbdcaf37deb0b3e24ed38a8f9d6f23fe17fbe89f