[INFO] cloning repository https://github.com/colmbaston/kerbolar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colmbaston/kerbolar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolmbaston%2Fkerbolar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolmbaston%2Fkerbolar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c398fbae20d6c3f858f9d47c0c0a8047e125e1ff [INFO] checking colmbaston/kerbolar against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolmbaston%2Fkerbolar" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/colmbaston/kerbolar on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/colmbaston/kerbolar [INFO] finished tweaking git repo https://github.com/colmbaston/kerbolar [INFO] tweaked toml for git repo https://github.com/colmbaston/kerbolar written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/colmbaston/kerbolar 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "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 hexf-parse v0.2.1 [INFO] [stderr] Downloaded range-alloc v0.1.2 [INFO] [stderr] Downloaded renderdoc-sys v0.7.1 [INFO] [stderr] Downloaded profiling v1.0.7 [INFO] [stderr] Downloaded spirv v0.2.0+1.5.4 [INFO] [stderr] Downloaded pennereq v0.3.1 [INFO] [stderr] Downloaded khronos-egl v4.1.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.2 [INFO] [stderr] Downloaded sid v0.6.1 [INFO] [stderr] Downloaded cocoa-foundation v0.1.0 [INFO] [stderr] Downloaded memoffset v0.7.1 [INFO] [stderr] Downloaded nannou_core v0.18.0 [INFO] [stderr] Downloaded wgpu-types v0.11.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.13 [INFO] [stderr] Downloaded nannou v0.18.1 [INFO] [stderr] Downloaded serde_derive v1.0.149 [INFO] [stderr] Downloaded wgpu-hal v0.11.5 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Downloaded x11-dl v2.20.1 [INFO] [stderr] Downloaded objc_exception v0.1.2 [INFO] [stderr] Downloaded find_folder v0.3.0 [INFO] [stderr] Downloaded lyon_algorithms v0.17.7 [INFO] [stderr] Downloaded euclid v0.22.7 [INFO] [stderr] Downloaded lyon_geom v0.17.7 [INFO] [stderr] Downloaded lyon_path v0.17.7 [INFO] [stderr] Downloaded lyon_tessellation v0.17.10 [INFO] [stderr] Downloaded glam v0.17.3 [INFO] [stderr] Downloaded palette v0.5.0 [INFO] [stderr] Downloaded nannou_mesh v0.18.0 [INFO] [stderr] Downloaded nannou_wgpu v0.18.0 [INFO] [stderr] Downloaded bytemuck v1.12.3 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded rayon v1.6.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded notosans v0.1.0 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded copyless v0.1.5 [INFO] [stderr] Downloaded wgpu-core v0.11.3 [INFO] [stderr] Downloaded ash v0.33.3+1.2.191 [INFO] [stderr] Downloaded slotmap v1.0.6 [INFO] [stderr] Downloaded glow v0.11.2 [INFO] [stderr] Downloaded gpu-alloc v0.5.3 [INFO] [stderr] Downloaded metal v0.23.1 [INFO] [stderr] Downloaded naga v0.7.3 [INFO] [stderr] Downloaded cfg_aliases v0.1.1 [INFO] [stderr] Downloaded gpu-alloc-types v0.2.0 [INFO] [stderr] Downloaded d3d12 v0.4.1 [INFO] [stderr] Downloaded gpu-descriptor v0.2.3 [INFO] [stderr] Downloaded palette_derive v0.5.0 [INFO] [stderr] Downloaded float_next_after v0.1.5 [INFO] [stderr] Downloaded lyon v0.17.10 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded gpu-descriptor-types v0.1.1 [INFO] [stderr] Downloaded inplace_it v0.3.5 [INFO] [stderr] Downloaded wgpu v0.11.1 [INFO] [stderr] Downloaded serde v1.0.149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54cf2c96fdc4df8723b9b4163585ac251d2971e6ad09725364586ab541334923 [INFO] running `Command { std: "docker" "start" "-a" "54cf2c96fdc4df8723b9b4163585ac251d2971e6ad09725364586ab541334923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54cf2c96fdc4df8723b9b4163585ac251d2971e6ad09725364586ab541334923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54cf2c96fdc4df8723b9b4163585ac251d2971e6ad09725364586ab541334923", kill_on_drop: false }` [INFO] [stdout] 54cf2c96fdc4df8723b9b4163585ac251d2971e6ad09725364586ab541334923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 404a558f036e0a58d3d30e82738489b3f29ce893d6f0d30b14114554a841fb82 [INFO] running `Command { std: "docker" "start" "-a" "404a558f036e0a58d3d30e82738489b3f29ce893d6f0d30b14114554a841fb82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 parking_lot_core v0.8.5 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stdout] error: aborting due to 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" "404a558f036e0a58d3d30e82738489b3f29ce893d6f0d30b14114554a841fb82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "404a558f036e0a58d3d30e82738489b3f29ce893d6f0d30b14114554a841fb82", kill_on_drop: false }` [INFO] [stdout] 404a558f036e0a58d3d30e82738489b3f29ce893d6f0d30b14114554a841fb82