[INFO] cloning repository https://github.com/fkaa/curve_fit_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkaa/curve_fit_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50a07aa3291b48aebbf69d7c18dfe9e7fa8f60b0 [INFO] testing fkaa/curve_fit_test against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fkaa/curve_fit_test [INFO] finished tweaking git repo https://github.com/fkaa/curve_fit_test [INFO] tweaked toml for git repo https://github.com/fkaa/curve_fit_test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fkaa/curve_fit_test on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fkaa/curve_fit_test 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61a3f59c0a4098cfcbef64450f7e058669ae76643a10fdaa471c3825793248f1 [INFO] running `Command { std: "docker" "start" "-a" "61a3f59c0a4098cfcbef64450f7e058669ae76643a10fdaa471c3825793248f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61a3f59c0a4098cfcbef64450f7e058669ae76643a10fdaa471c3825793248f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a3f59c0a4098cfcbef64450f7e058669ae76643a10fdaa471c3825793248f1", kill_on_drop: false }` [INFO] [stdout] 61a3f59c0a4098cfcbef64450f7e058669ae76643a10fdaa471c3825793248f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5252c854f9df7105433988c25b5594efec6ccc5a94e7badb92401bb94bdb89a4 [INFO] running `Command { std: "docker" "start" "-a" "5252c854f9df7105433988c25b5594efec6ccc5a94e7badb92401bb94bdb89a4", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling wayland-scanner v0.21.10 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling wayland-client v0.21.10 [INFO] [stderr] Compiling wayland-protocols v0.21.10 [INFO] [stderr] Compiling wayland-sys v0.21.10 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling stb_truetype v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling euclid v0.19.4 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling andrew v0.1.4 [INFO] [stderr] Compiling lyon_geom v0.12.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling wayland-commons v0.21.10 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling lyon_path v0.12.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling font-kit v0.1.0 (https://github.com/fkaa/font-kit/?branch=freetype-fix#c0ec9813) [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rect_packer v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling rg v0.1.0 (https://github.com/fkaa/rg/?rev=feaea7928bf4f76cf94b4a744d1a5ee02d24901d#feaea792) [INFO] [stderr] Compiling smithay-client-toolkit v0.4.4 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stdout] error[E0539]: malformed `link` attribute input [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/platform/linux/dlopen.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[link="dl"] [INFO] [stdout] | ^^^^^^^^^^^^ expected this to be a list [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] help: try changing it to one of the following valid forms of the attribute [INFO] [stdout] | [INFO] [stdout] 9 - #[link="dl"] [INFO] [stdout] 9 + #[link(name = "...")] [INFO] [stdout] | [INFO] [stdout] 9 - #[link="dl"] [INFO] [stdout] 9 + #[link(name = "...", import_name_type = "decorated|noprefix|undecorated")] [INFO] [stdout] | [INFO] [stdout] 9 - #[link="dl"] [INFO] [stdout] 9 + #[link(name = "...", kind = "dylib|static|...")] [INFO] [stdout] | [INFO] [stdout] 9 - #[link="dl"] [INFO] [stdout] 9 + #[link(name = "...", kind = "dylib|static|...", wasm_import_module = "...", import_name_type = "decorated|noprefix|undecorated")] [INFO] [stdout] | [INFO] [stdout] = and 1 other candidate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0539`. [INFO] [stdout] [INFO] [stderr] error: could not compile `winit` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5252c854f9df7105433988c25b5594efec6ccc5a94e7badb92401bb94bdb89a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5252c854f9df7105433988c25b5594efec6ccc5a94e7badb92401bb94bdb89a4", kill_on_drop: false }` [INFO] [stdout] 5252c854f9df7105433988c25b5594efec6ccc5a94e7badb92401bb94bdb89a4