[INFO] fetching crate nannou_egui 0.4.0... [INFO] testing nannou_egui-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nannou_egui 0.4.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate nannou_egui 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nannou_egui 0.4.0 [INFO] finished tweaking crates.io crate nannou_egui 0.4.0 [INFO] tweaked toml for crates.io crate nannou_egui 0.4.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate nannou_egui 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 thiserror v1.0.26 [INFO] [stderr] Downloaded atomic_refcell v0.1.7 [INFO] [stderr] Downloaded owned_ttf_parser v0.12.1 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded ordered-float v2.7.0 [INFO] [stderr] Downloaded ttf-parser v0.12.3 [INFO] [stderr] Downloaded num-bigint v0.3.2 [INFO] [stderr] Downloaded ab_glyph v0.2.11 [INFO] [stderr] Downloaded epi v0.13.0 [INFO] [stderr] Downloaded egui_wgpu_backend v0.10.0 [INFO] [stderr] Downloaded d3d12 v0.4.0 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded epaint v0.13.0 [INFO] [stderr] Downloaded emath v0.13.0 [INFO] [stderr] Downloaded metal v0.23.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded egui v0.13.1 [INFO] [stderr] Downloaded wgpu-core v0.9.1 [INFO] [stderr] Downloaded num_enum_derive v0.5.2 [INFO] [stderr] Downloaded slotmap v0.4.2 [INFO] [stderr] Downloaded drm-fourcc v2.1.1 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded num_enum v0.5.2 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b921db50d7f7570c0907639f69fa3b8c9761fb5736738efa9f7584333077f1ba [INFO] running `Command { std: "docker" "start" "-a" "b921db50d7f7570c0907639f69fa3b8c9761fb5736738efa9f7584333077f1ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b921db50d7f7570c0907639f69fa3b8c9761fb5736738efa9f7584333077f1ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b921db50d7f7570c0907639f69fa3b8c9761fb5736738efa9f7584333077f1ba", kill_on_drop: false }` [INFO] [stdout] b921db50d7f7570c0907639f69fa3b8c9761fb5736738efa9f7584333077f1ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21ebcb6c5ae40c7c9ccf1c335edd4c709d732e9c24847ecd09b0ac857885efc5 [INFO] running `Command { std: "docker" "start" "-a" "21ebcb6c5ae40c7c9ccf1c335edd4c709d732e9c24847ecd09b0ac857885efc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling drm-fourcc v2.1.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling renderdoc-sys v0.7.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling glow v0.9.0 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling inplace_it v0.3.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling profiling v1.0.3 [INFO] [stderr] Compiling atomic_refcell v0.1.7 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling emath v0.13.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Compiling conrod_winit v0.74.0 [INFO] [stderr] Compiling notosans v0.1.0 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling wgpu-core v0.9.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling ash v0.32.1 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling wgpu-types v0.9.0 [INFO] [stderr] Compiling gfx-renderdoc v0.1.0 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling spirv_headers v1.5.0 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling sid v0.6.1 [INFO] [stderr] Compiling pennereq v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling gpu-alloc v0.4.7 [INFO] [stderr] Compiling gpu-descriptor v0.1.1 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling rose_tree v0.2.0 [INFO] [stderr] Compiling owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling daggy v0.5.0 [INFO] [stderr] Compiling daggy v0.6.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling ab_glyph v0.2.11 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling lyon_geom v0.15.3 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 70 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 70 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:10 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 585 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 585 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:10 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:19 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 613 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 613 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:45 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:54 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 393 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 393 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "21ebcb6c5ae40c7c9ccf1c335edd4c709d732e9c24847ecd09b0ac857885efc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21ebcb6c5ae40c7c9ccf1c335edd4c709d732e9c24847ecd09b0ac857885efc5", kill_on_drop: false }` [INFO] [stdout] 21ebcb6c5ae40c7c9ccf1c335edd4c709d732e9c24847ecd09b0ac857885efc5