[INFO] cloning repository https://github.com/grafoo/okkult [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grafoo/okkult" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrafoo%2Fokkult", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrafoo%2Fokkult'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94df60dfe461ddd0943682e8ba617cc48e32228f [INFO] checking grafoo/okkult against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrafoo%2Fokkult" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/grafoo/okkult [INFO] finished tweaking git repo https://github.com/grafoo/okkult [INFO] tweaked toml for git repo https://github.com/grafoo/okkult written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/grafoo/okkult on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/grafoo/okkult 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-egl v0.29.5 [INFO] [stderr] Downloaded ultraviolet v0.9.0 [INFO] [stderr] Downloaded num_enum v0.5.9 [INFO] [stderr] Downloaded num_enum_derive v0.5.9 [INFO] [stderr] Downloaded glutin v0.29.1 [INFO] [stderr] Downloaded bracket-noise v0.8.7 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.7 [INFO] [stderr] Downloaded bracket-color v0.8.7 [INFO] [stderr] Downloaded bracket-geometry v0.8.7 [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded bracket-rex v0.8.7 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.7 [INFO] [stderr] Downloaded bracket-random v0.8.7 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.6 [INFO] [stderr] Downloaded bracket-embedding v0.8.7 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.8 [INFO] [stderr] Downloaded bracket-terminal v0.8.7 [INFO] [stderr] Downloaded object-pool v0.5.4 [INFO] [stderr] Downloaded bracket-lib v0.8.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b5cf0e852f8127f1ae7c64ae4ad73b26a5cf7976580f523b054395d8c1cd0ef [INFO] running `Command { std: "docker" "start" "-a" "7b5cf0e852f8127f1ae7c64ae4ad73b26a5cf7976580f523b054395d8c1cd0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b5cf0e852f8127f1ae7c64ae4ad73b26a5cf7976580f523b054395d8c1cd0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5cf0e852f8127f1ae7c64ae4ad73b26a5cf7976580f523b054395d8c1cd0ef", kill_on_drop: false }` [INFO] [stdout] 7b5cf0e852f8127f1ae7c64ae4ad73b26a5cf7976580f523b054395d8c1cd0ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96635d024948ea311b280ed56009be1d79d8e496a1a3b5eb83fb28f1396b73b3 [INFO] running `Command { std: "docker" "start" "-a" "96635d024948ea311b280ed56009be1d79d8e496a1a3b5eb83fb28f1396b73b3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Checking bytemuck v1.13.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking raw-window-handle v0.5.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/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 rand v0.8.5 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking anyhow v1.0.68 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking glow v0.11.2 [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" "96635d024948ea311b280ed56009be1d79d8e496a1a3b5eb83fb28f1396b73b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96635d024948ea311b280ed56009be1d79d8e496a1a3b5eb83fb28f1396b73b3", kill_on_drop: false }` [INFO] [stdout] 96635d024948ea311b280ed56009be1d79d8e496a1a3b5eb83fb28f1396b73b3