[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] testing Youdiie/Learn-WGPU/d6b8a6c7a1ebf1c4e3febc957afa120f35172e62 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoudiie%2FLearn-WGPU" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [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-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Youdiie/Learn-WGPU on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.86 [INFO] [stderr] Downloaded js-sys v0.3.63 [INFO] [stderr] Downloaded tobj v3.2.5 [INFO] [stderr] Downloaded profiling v1.0.8 [INFO] [stderr] Downloaded xml-rs v0.8.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded toml_edit v0.19.9 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.36 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.86 [INFO] [stderr] Downloaded serde_json v1.0.102 [INFO] [stderr] Downloaded wasm-bindgen v0.2.86 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.86 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.86 [INFO] [stderr] Downloaded wgpu-hal v0.15.4 [INFO] [stderr] Downloaded syn v2.0.16 [INFO] [stderr] Downloaded naga v0.11.1 [INFO] [stderr] Downloaded web-sys v0.3.63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 716a6d7c6fd204f8b834a2e61ab58edd063671084491531c7e5d80eeb78d54d1 [INFO] running `Command { std: "docker" "start" "-a" "716a6d7c6fd204f8b834a2e61ab58edd063671084491531c7e5d80eeb78d54d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "716a6d7c6fd204f8b834a2e61ab58edd063671084491531c7e5d80eeb78d54d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "716a6d7c6fd204f8b834a2e61ab58edd063671084491531c7e5d80eeb78d54d1", kill_on_drop: false }` [INFO] [stdout] 716a6d7c6fd204f8b834a2e61ab58edd063671084491531c7e5d80eeb78d54d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 94960a24a9783ce9964a6006754bfab81be3a0cb7f080fc5dc216969a474002a [INFO] running `Command { std: "docker" "start" "-a" "94960a24a9783ce9964a6006754bfab81be3a0cb7f080fc5dc216969a474002a", 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 once_cell v1.17.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling xml-rs v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/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] Compiling cmake v0.1.50 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling ash v0.37.2+1.3.238 [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" "94960a24a9783ce9964a6006754bfab81be3a0cb7f080fc5dc216969a474002a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94960a24a9783ce9964a6006754bfab81be3a0cb7f080fc5dc216969a474002a", kill_on_drop: false }` [INFO] [stdout] 94960a24a9783ce9964a6006754bfab81be3a0cb7f080fc5dc216969a474002a