[INFO] fetching crate prime_bench 0.1.2... [INFO] testing prime_bench-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate prime_bench 0.1.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate prime_bench 0.1.2 [INFO] finished tweaking crates.io crate prime_bench 0.1.2 [INFO] tweaked toml for crates.io crate prime_bench 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate prime_bench 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prime_bench 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winsplit v0.1.0 [INFO] [stderr] Downloaded wgpu_glyph v0.19.0 [INFO] [stderr] Downloaded smithay-clipboard v0.6.6 [INFO] [stderr] Downloaded iced_wgpu v0.10.0 [INFO] [stderr] Downloaded palette v0.6.1 [INFO] [stderr] Downloaded phf_macros v0.11.1 [INFO] [stderr] Downloaded const_panic v0.2.8 [INFO] [stderr] Downloaded clipboard-win v4.5.0 [INFO] [stderr] Downloaded window_clipboard v0.2.4 [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded cocoa-foundation v0.1.1 [INFO] [stderr] Downloaded ndk v0.7.0 [INFO] [stderr] Downloaded tiny-skia-path v0.7.0 [INFO] [stderr] Downloaded owned_ttf_parser v0.19.0 [INFO] [stderr] Downloaded freetype-rs v0.26.0 [INFO] [stderr] Downloaded tiny-skia v0.7.0 [INFO] [stderr] Downloaded wgpu v0.15.1 [INFO] [stderr] Downloaded ndk-sys v0.4.1+23.1.7779620 [INFO] [stderr] Downloaded winit v0.27.5 [INFO] [stderr] Downloaded iced v0.9.0 [INFO] [stderr] Downloaded gpu-allocator v0.22.0 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded iced_native v0.10.3 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded profiling v1.0.8 [INFO] [stderr] Downloaded wgpu-hal v0.15.4 [INFO] [stderr] Downloaded wgpu-types v0.15.2 [INFO] [stderr] Downloaded crossfont v0.5.1 [INFO] [stderr] Downloaded safe_arch v0.5.2 [INFO] [stderr] Downloaded euclid v0.22.9 [INFO] [stderr] Downloaded d3d12 v0.6.0 [INFO] [stderr] Downloaded gpu-alloc v0.5.4 [INFO] [stderr] Downloaded hassle-rs v0.9.0 [INFO] [stderr] Downloaded iced_graphics v0.8.0 [INFO] [stderr] Downloaded servo-fontconfig v0.5.1 [INFO] [stderr] Downloaded ab_glyph v0.2.21 [INFO] [stderr] Downloaded ordered-float v3.7.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.36 [INFO] [stderr] Downloaded glow v0.12.2 [INFO] [stderr] Downloaded gpu-descriptor v0.2.3 [INFO] [stderr] Downloaded wgpu-core v0.15.1 [INFO] [stderr] Downloaded range-alloc v0.1.3 [INFO] [stderr] Downloaded servo-fontconfig-sys v5.1.0 [INFO] [stderr] Downloaded glam v0.21.3 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded simd-adler32 v0.3.5 [INFO] [stderr] Downloaded sctk-adwaita v0.4.3 [INFO] [stderr] Downloaded calloop v0.10.5 [INFO] [stderr] Downloaded smithay-client-toolkit v0.16.0 [INFO] [stderr] Downloaded xml-rs v0.8.13 [INFO] [stderr] Downloaded iced_core v0.9.0 [INFO] [stderr] Downloaded iced_style v0.8.0 [INFO] [stderr] Downloaded ttf-parser v0.19.0 [INFO] [stderr] Downloaded glyph_brush v0.7.7 [INFO] [stderr] Downloaded naga v0.11.1 [INFO] [stderr] Downloaded web-sys v0.3.63 [INFO] [stderr] Downloaded ndk-glue v0.7.0 [INFO] [stderr] Downloaded iced_winit v0.9.1 [INFO] [stderr] Downloaded find-crate v0.6.3 [INFO] [stderr] Downloaded bytemuck_derive v1.4.1 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Downloaded metal v0.24.0 [INFO] [stderr] Downloaded encase_derive_impl v0.3.0 [INFO] [stderr] Downloaded encase_derive v0.3.0 [INFO] [stderr] Downloaded encase v0.3.0 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded unicode-linebreak v0.1.4 [INFO] [stderr] Downloaded requestty-ui v0.5.0 [INFO] [stderr] Downloaded requestty v0.5.0 [INFO] [stderr] Downloaded iced_futures v0.6.0 [INFO] [stderr] Downloaded palette_derive v0.6.1 [INFO] [stderr] Downloaded smawk v0.3.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9a66d6ca19246b4d711d50c4126080afd0874c71f4c8180359e102ae51b47ea [INFO] running `Command { std: "docker" "start" "-a" "b9a66d6ca19246b4d711d50c4126080afd0874c71f4c8180359e102ae51b47ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9a66d6ca19246b4d711d50c4126080afd0874c71f4c8180359e102ae51b47ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9a66d6ca19246b4d711d50c4126080afd0874c71f4c8180359e102ae51b47ea", kill_on_drop: false }` [INFO] [stdout] b9a66d6ca19246b4d711d50c4126080afd0874c71f4c8180359e102ae51b47ea [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0683823d058c3ad8385d3541b27bffb4397816f861c9a602832998c53c5b97bd [INFO] running `Command { std: "docker" "start" "-a" "0683823d058c3ad8385d3541b27bffb4397816f861c9a602832998c53c5b97bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling once_cell v1.17.2 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling xml-rs v0.8.13 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/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 nom v7.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling palette v0.6.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling raw-window-handle v0.5.2 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [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" "0683823d058c3ad8385d3541b27bffb4397816f861c9a602832998c53c5b97bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0683823d058c3ad8385d3541b27bffb4397816f861c9a602832998c53c5b97bd", kill_on_drop: false }` [INFO] [stdout] 0683823d058c3ad8385d3541b27bffb4397816f861c9a602832998c53c5b97bd