[INFO] cloning repository https://github.com/ramones156/toy-browser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ramones156/toy-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framones156%2Ftoy-browser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framones156%2Ftoy-browser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d4e300a6647f51cf0f07553104fcc8fa2490a8b [INFO] checking ramones156/toy-browser against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framones156%2Ftoy-browser" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ramones156/toy-browser on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ramones156/toy-browser [INFO] finished tweaking git repo https://github.com/ramones156/toy-browser [INFO] tweaked toml for git repo https://github.com/ramones156/toy-browser written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ramones156/toy-browser 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking ramones156/toy-browser against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framones156%2Ftoy-browser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ramones156/toy-browser on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ramones156/toy-browser [INFO] finished tweaking git repo https://github.com/ramones156/toy-browser [INFO] tweaked toml for git repo https://github.com/ramones156/toy-browser written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ramones156/toy-browser 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.29.1 [INFO] [stderr] Downloaded window_clipboard v0.2.1 [INFO] [stderr] Downloaded wayland-scanner v0.29.1 [INFO] [stderr] Downloaded iced_winit v0.3.0 [INFO] [stderr] Downloaded wayland-commons v0.29.1 [INFO] [stderr] Downloaded wayland-cursor v0.29.1 [INFO] [stderr] Downloaded lyon_path v0.16.2 [INFO] [stderr] Downloaded iced_wgpu v0.4.0 [INFO] [stderr] Downloaded lyon_algorithms v0.16.0 [INFO] [stderr] Downloaded lyon_geom v0.16.2 [INFO] [stderr] Downloaded wgpu_glyph v0.11.0 [INFO] [stderr] Downloaded lyon v0.16.2 [INFO] [stderr] Downloaded lyon_tessellation v0.16.2 [INFO] [stderr] Downloaded iced v0.3.0 [INFO] [stderr] Downloaded wayland-protocols v0.29.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.2 [INFO] [stderr] Downloaded iced_graphics v0.2.0 [INFO] [stderr] Downloaded iced_native v0.4.0 [INFO] [stderr] Downloaded wayland-client v0.29.1 [INFO] [stderr] Downloaded clipboard-win v4.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31b54219050e229663003a49591819ccfdb02de63db376d8d33df41f41d6da17 [INFO] running `Command { std: "docker" "start" "-a" "31b54219050e229663003a49591819ccfdb02de63db376d8d33df41f41d6da17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31b54219050e229663003a49591819ccfdb02de63db376d8d33df41f41d6da17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b54219050e229663003a49591819ccfdb02de63db376d8d33df41f41d6da17", kill_on_drop: false }` [INFO] [stdout] 31b54219050e229663003a49591819ccfdb02de63db376d8d33df41f41d6da17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e5a729563d32c7649e4c3888d842d386440190e60c8a41d6d237a9cec7a9ee1 [INFO] running `Command { std: "docker" "start" "-a" "3e5a729563d32c7649e4c3888d842d386440190e60c8a41d6d237a9cec7a9ee1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling wayland-scanner v0.29.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling wayland-sys v0.29.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling wayland-client v0.29.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.5/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3e5a729563d32c7649e4c3888d842d386440190e60c8a41d6d237a9cec7a9ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e5a729563d32c7649e4c3888d842d386440190e60c8a41d6d237a9cec7a9ee1", kill_on_drop: false }` [INFO] [stdout] 3e5a729563d32c7649e4c3888d842d386440190e60c8a41d6d237a9cec7a9ee1