[INFO] cloning repository https://github.com/Velfi/slime-mold [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Velfi/slime-mold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2Fslime-mold", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2Fslime-mold'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 115dc7ee119ec97db7b8875d5d4448adaea263da [INFO] checking Velfi/slime-mold/115dc7ee119ec97db7b8875d5d4448adaea263da against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2Fslime-mold" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Velfi/slime-mold on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Velfi/slime-mold [INFO] finished tweaking git repo https://github.com/Velfi/slime-mold [INFO] tweaked toml for git repo https://github.com/Velfi/slime-mold written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Velfi/slime-mold 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.4.8 (available: v0.8.11) [INFO] [stderr] Adding bitflags v2.6.0 [INFO] [stderr] Adding cfg_aliases v0.1.1 (available: v0.2.1) [INFO] [stderr] Adding fixedbitset v0.2.0 (available: v0.5.7) [INFO] [stderr] Updating gfx-auxil v0.7.0 -> v0.8.0 (available: v0.10.0) [INFO] [stderr] Updating gfx-backend-dx11 v0.6.17 -> v0.7.0 (available: v0.9.0) [INFO] [stderr] Updating gfx-backend-dx12 v0.6.13 -> v0.7.1 (available: v0.9.1) [INFO] [stderr] Updating gfx-backend-empty v0.6.0 -> v0.7.0 (available: v0.9.0) [INFO] [stderr] Adding gfx-backend-gl v0.7.1 (available: v0.9.0) [INFO] [stderr] Updating gfx-backend-metal v0.6.5 -> v0.7.0 (available: v0.9.1) [INFO] [stderr] Updating gfx-backend-vulkan v0.6.5 -> v0.7.0 (available: v0.9.0) [INFO] [stderr] Updating gfx-hal v0.6.0 -> v0.7.0 (available: v0.9.0) [INFO] [stderr] Adding glow v0.7.2 (available: v0.14.1) [INFO] [stderr] Adding gpu-alloc v0.3.2 (available: v0.6.0) [INFO] [stderr] Adding gpu-alloc-types v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding gpu-descriptor v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding gpu-descriptor-types v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding hashbrown v0.9.1 (available: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Downgrading js-sys v0.3.50 -> v0.3.46 (available: v0.3.70) [INFO] [stderr] Adding khronos-egl v3.0.2 (available: v6.0.0) [INFO] [stderr] Updating metal v0.20.0 -> v0.21.0 (available: v0.29.0) [INFO] [stderr] Updating naga v0.2.0 -> v0.3.2 (available: v22.1.0) [INFO] [stderr] Updating once_cell v1.7.2 -> v1.19.0 [INFO] [stderr] Adding petgraph v0.5.1 (available: v0.6.5) [INFO] [stderr] Updating pin-project-lite v0.2.6 -> v0.2.14 [INFO] [stderr] Updating pixels v0.2.0 -> v0.3.0 (available: v0.14.0) [INFO] [stderr] Updating proc-macro2 v1.0.26 -> v1.0.86 [INFO] [stderr] Updating quote v1.0.9 -> v1.0.37 [INFO] [stderr] Adding safe_arch v0.5.2 (available: v0.7.2) [INFO] [stderr] Adding slotmap v0.4.3 (available: v1.0.7) [INFO] [stderr] Updating spirv_cross v0.22.2 -> v0.23.1 [INFO] [stderr] Adding syn v1.0.65 (available: v1.0.109) [INFO] [stderr] Adding syn v2.0.79 [INFO] [stderr] Updating tracing v0.1.25 -> v0.1.40 [INFO] [stderr] Adding tracing-attributes v0.1.27 [INFO] [stderr] Updating tracing-core v0.1.17 -> v0.1.32 [INFO] [stderr] Updating ultraviolet v0.4.6 -> v0.7.5 (available: v0.9.2) [INFO] [stderr] Adding unicode-ident v1.0.13 [INFO] [stderr] Downgrading wasm-bindgen v0.2.73 -> v0.2.69 (available: v0.2.93) [INFO] [stderr] Downgrading wasm-bindgen-backend v0.2.73 -> v0.2.69 (available: v0.2.93) [INFO] [stderr] Downgrading wasm-bindgen-futures v0.4.23 -> v0.4.19 (available: v0.4.43) [INFO] [stderr] Downgrading wasm-bindgen-macro v0.2.73 -> v0.2.69 (available: v0.2.93) [INFO] [stderr] Downgrading wasm-bindgen-macro-support v0.2.73 -> v0.2.69 (available: v0.2.93) [INFO] [stderr] Downgrading wasm-bindgen-shared v0.2.73 -> v0.2.69 (available: v0.2.93) [INFO] [stderr] Downgrading web-sys v0.3.48 -> v0.3.46 (available: v0.3.70) [INFO] [stderr] Updating wgpu v0.6.2 -> v0.7.1 (available: v22.1.0) [INFO] [stderr] Updating wgpu-core v0.6.5 -> v0.7.2 (available: v22.1.0) [INFO] [stderr] Updating wgpu-types v0.6.1 -> v0.7.0 (available: v22.0.0) [INFO] [stderr] Updating wide v0.4.6 -> v0.5.5 (available: v0.7.28) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-cursor v0.28.5 [INFO] [stderr] Downloaded wayland-commons v0.28.5 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded winit_input_helper v0.9.0 [INFO] [stderr] Downloaded wayland-sys v0.28.5 [INFO] [stderr] Downloaded wayland-client v0.28.5 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.7.0 [INFO] [stderr] Downloaded wayland-scanner v0.28.5 [INFO] [stderr] Downloaded typed-builder v0.9.0 [INFO] [stderr] Downloaded circular-queue v0.2.6 [INFO] [stderr] Downloaded colorgrad v0.4.0 [INFO] [stderr] Downloaded gpu-alloc v0.3.2 [INFO] [stderr] Downloaded pollster v0.2.2 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded wide v0.5.5 [INFO] [stderr] Downloaded csscolorparser v0.4.0 [INFO] [stderr] Downloaded midir v0.7.0 [INFO] [stderr] Downloaded slotmap v0.4.3 [INFO] [stderr] Downloaded gfx-backend-gl v0.7.1 [INFO] [stderr] Downloaded glow v0.7.2 [INFO] [stderr] Downloaded gfx-backend-metal v0.7.0 [INFO] [stderr] Downloaded wgpu-core v0.7.2 [INFO] [stderr] Downloaded naga v0.3.2 [INFO] [stderr] Downloaded wgpu v0.7.1 [INFO] [stderr] Downloaded gfx-hal v0.7.0 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded wgpu-types v0.7.0 [INFO] [stderr] Downloaded midly v0.5.1 [INFO] [stderr] Downloaded ultraviolet v0.7.5 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.7.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.7.1 [INFO] [stderr] Downloaded spirv_cross v0.23.1 [INFO] [stderr] Downloaded web-sys v0.3.46 [INFO] [stderr] Downloaded khronos-egl v3.0.2 [INFO] [stderr] Downloaded pixels v0.3.0 [INFO] [stderr] Downloaded grid v0.2.3 [INFO] [stderr] Downloaded inotify v0.9.2 [INFO] [stderr] Downloaded notify v5.0.0-pre.7 [INFO] [stderr] Downloaded coremidi-sys v2.0.2 [INFO] [stderr] Downloaded coremidi v0.4.0 [INFO] [stderr] Downloaded metal v0.21.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded d3d12 v0.3.2 [INFO] [stderr] Downloaded gfx-auxil v0.8.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.7.0 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded wayland-protocols v0.28.5 [INFO] [stderr] Downloaded gpu-descriptor v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5b8d54bd1451df8679b6d2d433a8622839dffe26c8c8ae2593d284548c8b412 [INFO] running `Command { std: "docker" "start" "-a" "a5b8d54bd1451df8679b6d2d433a8622839dffe26c8c8ae2593d284548c8b412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5b8d54bd1451df8679b6d2d433a8622839dffe26c8c8ae2593d284548c8b412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b8d54bd1451df8679b6d2d433a8622839dffe26c8c8ae2593d284548c8b412", kill_on_drop: false }` [INFO] [stdout] a5b8d54bd1451df8679b6d2d433a8622839dffe26c8c8ae2593d284548c8b412 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0760e21195ccbaec74528ea101e8161e4f65c59e2b62b9fde933e355e4b64ce2 [INFO] running `Command { std: "docker" "start" "-a" "0760e21195ccbaec74528ea101e8161e4f65c59e2b62b9fde933e355e4b64ce2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling khronos-egl v3.0.2 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling wgpu-core v0.7.2 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking glow v0.7.2 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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 `&_` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/num/mod.rs:1160:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [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] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/num/mod.rs:1160:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [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[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/num/mod.rs:1160:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [stderr] Compiling wayland-client v0.28.5 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/num/mod.rs:1160:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [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 wayland-protocols v0.28.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] error: could not compile `num-bigint` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0760e21195ccbaec74528ea101e8161e4f65c59e2b62b9fde933e355e4b64ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0760e21195ccbaec74528ea101e8161e4f65c59e2b62b9fde933e355e4b64ce2", kill_on_drop: false }` [INFO] [stdout] 0760e21195ccbaec74528ea101e8161e4f65c59e2b62b9fde933e355e4b64ce2