[INFO] cloning repository https://github.com/Youdiie/Learn-WGPU [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Youdiie/Learn-WGPU" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoudiie%2FLearn-WGPU", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoudiie%2FLearn-WGPU'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6b8a6c7a1ebf1c4e3febc957afa120f35172e62 [INFO] checking Youdiie/Learn-WGPU against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoudiie%2FLearn-WGPU" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Youdiie/Learn-WGPU on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Youdiie/Learn-WGPU [INFO] finished tweaking git repo https://github.com/Youdiie/Learn-WGPU [INFO] tweaked toml for git repo https://github.com/Youdiie/Learn-WGPU written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Youdiie/Learn-WGPU 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xml-rs v0.8.11 [INFO] [stderr] Downloaded serde_json v1.0.102 [INFO] [stderr] Downloaded toml_edit v0.19.9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74ff2064fc299d2a1561805bb9f5ebddb766a15aaff7f6921b87b424dc41a834 [INFO] running `Command { std: "docker" "start" "-a" "74ff2064fc299d2a1561805bb9f5ebddb766a15aaff7f6921b87b424dc41a834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74ff2064fc299d2a1561805bb9f5ebddb766a15aaff7f6921b87b424dc41a834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ff2064fc299d2a1561805bb9f5ebddb766a15aaff7f6921b87b424dc41a834", kill_on_drop: false }` [INFO] [stdout] 74ff2064fc299d2a1561805bb9f5ebddb766a15aaff7f6921b87b424dc41a834 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ddc937be052c730e175b3c76d4ed87b79da3923ee3bddd1cdf269d3b9b7be03 [INFO] running `Command { std: "docker" "start" "-a" "3ddc937be052c730e175b3c76d4ed87b79da3923ee3bddd1cdf269d3b9b7be03", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling xml-rs v0.8.11 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Compiling ash v0.37.2+1.3.238 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/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] Checking raw-window-handle v0.5.2 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking gpu-alloc v0.5.4 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3ddc937be052c730e175b3c76d4ed87b79da3923ee3bddd1cdf269d3b9b7be03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddc937be052c730e175b3c76d4ed87b79da3923ee3bddd1cdf269d3b9b7be03", kill_on_drop: false }` [INFO] [stdout] 3ddc937be052c730e175b3c76d4ed87b79da3923ee3bddd1cdf269d3b9b7be03