[INFO] cloning repository https://github.com/tgrkzus/egui-wgpu-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgrkzus/egui-wgpu-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgrkzus%2Fegui-wgpu-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgrkzus%2Fegui-wgpu-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68acb43cf14da903aa2d89b8167129f6dfe69aa5 [INFO] testing tgrkzus/egui-wgpu-test against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgrkzus%2Fegui-wgpu-test" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tgrkzus/egui-wgpu-test [INFO] finished tweaking git repo https://github.com/tgrkzus/egui-wgpu-test [INFO] tweaked toml for git repo https://github.com/tgrkzus/egui-wgpu-test written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tgrkzus/egui-wgpu-test on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tgrkzus/egui-wgpu-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map v2.4.2 [INFO] [stderr] Downloaded egui_demo_lib v0.20.0 [INFO] [stderr] Downloaded accesskit_winit v0.7.3 [INFO] [stderr] Downloaded windows-implement v0.42.0 [INFO] [stderr] Downloaded enumset_derive v0.6.1 [INFO] [stderr] Downloaded egui-winit v0.20.1 [INFO] [stderr] Downloaded enumset v1.0.12 [INFO] [stderr] Downloaded egui-wgpu v0.20.0 [INFO] [stderr] Downloaded accesskit_macos v0.4.0 [INFO] [stderr] Downloaded egui_glow v0.20.1 [INFO] [stderr] Downloaded eframe v0.20.1 [INFO] [stderr] Downloaded glutin v0.30.3 [INFO] [stderr] Downloaded accesskit_consumer v0.11.0 [INFO] [stderr] Downloaded accesskit_windows v0.10.2 [INFO] [stderr] Downloaded accesskit v0.8.1 [INFO] [stderr] Downloaded egui_extras v0.20.0 [INFO] [stderr] Downloaded enum-map-derive v0.11.0 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3 [INFO] [stderr] Downloaded windows v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b4932193f3cdcffedf2d2624d3d49dc0d8523645052e3a570e891a9f42f0f8c [INFO] running `Command { std: "docker" "start" "-a" "4b4932193f3cdcffedf2d2624d3d49dc0d8523645052e3a570e891a9f42f0f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b4932193f3cdcffedf2d2624d3d49dc0d8523645052e3a570e891a9f42f0f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b4932193f3cdcffedf2d2624d3d49dc0d8523645052e3a570e891a9f42f0f8c", kill_on_drop: false }` [INFO] [stdout] 4b4932193f3cdcffedf2d2624d3d49dc0d8523645052e3a570e891a9f42f0f8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afc41580e06278aedd1f2eb8438067b1e8916e4401a30e70a997de43fdf476ad [INFO] running `Command { std: "docker" "start" "-a" "afc41580e06278aedd1f2eb8438067b1e8916e4401a30e70a997de43fdf476ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling ahash v0.8.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ttf-parser v0.17.1 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling raw-window-handle v0.5.0 [INFO] [stderr] Compiling kurbo v0.8.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "afc41580e06278aedd1f2eb8438067b1e8916e4401a30e70a997de43fdf476ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc41580e06278aedd1f2eb8438067b1e8916e4401a30e70a997de43fdf476ad", kill_on_drop: false }` [INFO] [stdout] afc41580e06278aedd1f2eb8438067b1e8916e4401a30e70a997de43fdf476ad