[INFO] fetching crate gol 0.1.14... [INFO] checking gol-0.1.14 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate gol 0.1.14 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate gol 0.1.14 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 crates.io crate gol 0.1.14 [INFO] finished tweaking crates.io crate gol 0.1.14 [INFO] tweaked toml for crates.io crate gol 0.1.14 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate gol 0.1.14 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 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.8 [INFO] [stderr] Downloaded glutin v0.20.1 [INFO] [stderr] Downloaded gfx_device_gl v0.16.2 [INFO] [stderr] Downloaded gfx_window_glutin v0.30.0 [INFO] [stderr] Downloaded gfx_gl v0.6.1 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.6 [INFO] [stderr] Downloaded gfx_core v0.9.2 [INFO] [stderr] Downloaded gfx v0.18.3 [INFO] [stderr] Downloaded rayon v0.8.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e18017a063c9c28d32492ec818ec5c3e0de50c1469f015dd0d29dc09ccbde47f [INFO] running `Command { std: "docker" "start" "-a" "e18017a063c9c28d32492ec818ec5c3e0de50c1469f015dd0d29dc09ccbde47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e18017a063c9c28d32492ec818ec5c3e0de50c1469f015dd0d29dc09ccbde47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18017a063c9c28d32492ec818ec5c3e0de50c1469f015dd0d29dc09ccbde47f", kill_on_drop: false }` [INFO] [stdout] e18017a063c9c28d32492ec818ec5c3e0de50c1469f015dd0d29dc09ccbde47f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99000e00ad8bccc29e61460e22bd1a4a7a2cdfc96f86797fa9177ff5c904dff6 [INFO] running `Command { std: "docker" "start" "-a" "99000e00ad8bccc29e61460e22bd1a4a7a2cdfc96f86797fa9177ff5c904dff6", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking gol v0.1.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/data/grid.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate rand; [INFO] [stdout] | ------------------ the item `rand` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly [INFO] [stdout] --> src/rendering/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use gfx_window_glutin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate gfx_window_glutin; [INFO] [stdout] | ------------------------------- the item `gfx_window_glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/rendering/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glutin; [INFO] [stdout] | -------------------- the item `glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/data/grid.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate rand; [INFO] [stdout] | ------------------ the item `rand` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly [INFO] [stdout] --> src/rendering/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use gfx_window_glutin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate gfx_window_glutin; [INFO] [stdout] | ------------------------------- the item `gfx_window_glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/rendering/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glutin; [INFO] [stdout] | -------------------- the item `glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `Command { std: "docker" "inspect" "99000e00ad8bccc29e61460e22bd1a4a7a2cdfc96f86797fa9177ff5c904dff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99000e00ad8bccc29e61460e22bd1a4a7a2cdfc96f86797fa9177ff5c904dff6", kill_on_drop: false }` [INFO] [stdout] 99000e00ad8bccc29e61460e22bd1a4a7a2cdfc96f86797fa9177ff5c904dff6 [INFO] checking gol-0.1.14 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate gol 0.1.14 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate gol 0.1.14 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 crates.io crate gol 0.1.14 [INFO] finished tweaking crates.io crate gol 0.1.14 [INFO] tweaked toml for crates.io crate gol 0.1.14 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate gol 0.1.14 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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81d15c5b93cab5fc2bbd64647f4a47caf0f97091db29279642aca6dd16655a4f [INFO] running `Command { std: "docker" "start" "-a" "81d15c5b93cab5fc2bbd64647f4a47caf0f97091db29279642aca6dd16655a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81d15c5b93cab5fc2bbd64647f4a47caf0f97091db29279642aca6dd16655a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81d15c5b93cab5fc2bbd64647f4a47caf0f97091db29279642aca6dd16655a4f", kill_on_drop: false }` [INFO] [stdout] 81d15c5b93cab5fc2bbd64647f4a47caf0f97091db29279642aca6dd16655a4f [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=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] 1ab420b3e5fed186ee9fbca2538bdfe99c6dbcf888f294521ac657d94f441d15 [INFO] running `Command { std: "docker" "start" "-a" "1ab420b3e5fed186ee9fbca2538bdfe99c6dbcf888f294521ac657d94f441d15", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [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" "1ab420b3e5fed186ee9fbca2538bdfe99c6dbcf888f294521ac657d94f441d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ab420b3e5fed186ee9fbca2538bdfe99c6dbcf888f294521ac657d94f441d15", kill_on_drop: false }` [INFO] [stdout] 1ab420b3e5fed186ee9fbca2538bdfe99c6dbcf888f294521ac657d94f441d15