[INFO] cloning repository https://github.com/null-char/nbody [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/null-char/nbody" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnull-char%2Fnbody", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnull-char%2Fnbody'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 071581e3e0339341625c6cb9e74a42fdfcac5a36 [INFO] checking null-char/nbody against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnull-char%2Fnbody" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/null-char/nbody 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/null-char/nbody [INFO] finished tweaking git repo https://github.com/null-char/nbody [INFO] tweaked toml for git repo https://github.com/null-char/nbody written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/null-char/nbody 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.28.3 [INFO] [stderr] Downloaded wayland-cursor v0.28.3 [INFO] [stderr] Downloaded wayland-commons v0.28.3 [INFO] [stderr] Downloaded wayland-scanner v0.28.3 [INFO] [stderr] Downloaded shaderc v0.7.1 [INFO] [stderr] Downloaded owned_ttf_parser v0.12.0 [INFO] [stderr] Downloaded glyph_brush_layout v0.2.1 [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.2 [INFO] [stderr] Downloaded glyph_brush_draw_cache v0.1.4 [INFO] [stderr] Downloaded ttf-parser v0.12.0 [INFO] [stderr] Downloaded glyph_brush v0.7.2 [INFO] [stderr] Downloaded bumpalo v3.6.0 [INFO] [stderr] Downloaded wgpu-core v0.7.2 [INFO] [stderr] Downloaded wgpu_glyph v0.11.0 [INFO] [stderr] Downloaded nom v6.1.0 [INFO] [stderr] Downloaded wayland-protocols v0.28.3 [INFO] [stderr] Downloaded wayland-client v0.28.3 [INFO] [stderr] Downloaded inplace_it v0.3.5 [INFO] [stderr] Downloaded gpu-alloc v0.3.2 [INFO] [stderr] Downloaded ab_glyph v0.2.10 [INFO] [stderr] Downloaded shaderc-sys v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7cf60dc5ad18bb73b82f9355da11bf6065c8374708b882cc84d96676fb1c1b9d [INFO] running `Command { std: "docker" "start" "-a" "7cf60dc5ad18bb73b82f9355da11bf6065c8374708b882cc84d96676fb1c1b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cf60dc5ad18bb73b82f9355da11bf6065c8374708b882cc84d96676fb1c1b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf60dc5ad18bb73b82f9355da11bf6065c8374708b882cc84d96676fb1c1b9d", kill_on_drop: false }` [INFO] [stdout] 7cf60dc5ad18bb73b82f9355da11bf6065c8374708b882cc84d96676fb1c1b9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 650f106e83f2c3e90b025f0f898a0335068a51233a02e1bcb50b337510fce87a [INFO] running `Command { std: "docker" "start" "-a" "650f106e83f2c3e90b025f0f898a0335068a51233a02e1bcb50b337510fce87a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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 tracing-core v0.1.30 [INFO] [stderr] Compiling khronos-egl v3.0.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking ttf-parser v0.12.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling wgpu-core v0.7.2 [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" "650f106e83f2c3e90b025f0f898a0335068a51233a02e1bcb50b337510fce87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650f106e83f2c3e90b025f0f898a0335068a51233a02e1bcb50b337510fce87a", kill_on_drop: false }` [INFO] [stdout] 650f106e83f2c3e90b025f0f898a0335068a51233a02e1bcb50b337510fce87a