[INFO] fetching crate koibumi-sync 0.0.0... [INFO] checking koibumi-sync-0.0.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate koibumi-sync 0.0.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate koibumi-sync 0.0.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate koibumi-sync 0.0.0 [INFO] finished tweaking crates.io crate koibumi-sync 0.0.0 [INFO] tweaked toml for crates.io crate koibumi-sync 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate koibumi-sync 0.0.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.28.3 [INFO] [stderr] Downloaded wayland-sys v0.28.3 [INFO] [stderr] Downloaded wayland-commons v0.28.3 [INFO] [stderr] Downloaded cc v1.0.41 [INFO] [stderr] Downloaded smallvec v1.6.0 [INFO] [stderr] Downloaded wayland-client v0.28.3 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded conrod_derive v0.71.0 [INFO] [stderr] Downloaded clipboard-win v2.2.0 [INFO] [stderr] Downloaded wayland-cursor v0.28.3 [INFO] [stderr] Downloaded wayland-protocols v0.28.3 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded derivative v2.1.3 [INFO] [stderr] Downloaded koibumi-socks-sync v0.0.0 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded koibumi-net v0.0.0 [INFO] [stderr] Downloaded subtle v2.4.0 [INFO] [stderr] Downloaded piston-float v1.0.0 [INFO] [stderr] Downloaded koibumi-node-sync v0.0.0 [INFO] [stderr] Downloaded standback v0.2.14 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.5 [INFO] [stderr] Downloaded copypasta v0.7.1 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded num-bigint v0.3.1 [INFO] [stderr] Downloaded xcb v0.9.0 [INFO] [stderr] Downloaded pistoncore-input v1.0.0 [INFO] [stderr] Downloaded conrod_core v0.71.0 [INFO] [stderr] Downloaded glium v0.28.0 [INFO] [stderr] Downloaded conrod_glium v0.71.0 [INFO] [stderr] Downloaded conrod_winit v0.71.0 [INFO] [stderr] Downloaded lazy-bytes-cast v5.0.1 [INFO] [stderr] Downloaded clipboard-win v3.1.1 [INFO] [stderr] Downloaded smithay-clipboard v0.6.2 [INFO] [stderr] Downloaded x11-clipboard v0.5.1 [INFO] [stderr] Downloaded koibumi-unifont_jp v0.0.0 [INFO] [stderr] Downloaded aes v0.4.0 [INFO] [stderr] Downloaded secp256k1-sys v0.1.2 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded koibumi-core v0.0.8 [INFO] [stderr] Downloaded piston-viewport v1.0.0 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded koibumi-box-sync v0.0.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded aesni v0.7.0 [INFO] [stderr] Downloaded block-cipher v0.7.1 [INFO] [stderr] Downloaded block-modes v0.5.0 [INFO] [stderr] Downloaded wayland-egl v0.28.3 [INFO] [stderr] Downloaded glutin v0.25.1 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded koibumi-common-sync v0.0.0 [INFO] [stderr] Downloaded aes-soft v0.4.0 [INFO] [stderr] Downloaded koibumi-base58 v0.0.1 [INFO] [stderr] Downloaded cpuid-bool v0.1.2 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded takeable-option v0.5.0 [INFO] [stderr] Downloaded koibumi-base32 v0.0.2 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.7 [INFO] [stderr] Downloaded ripemd160 v0.9.1 [INFO] [stderr] Downloaded secp256k1 v0.17.2 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded ahash v0.4.7 [INFO] [stderr] Downloaded cocoa v0.23.0 [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded const_fn v0.4.5 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded time v0.2.23 [INFO] [stderr] Downloaded ndk v0.2.1 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded core-graphics v0.22.2 [INFO] [stderr] Downloaded ndk-sys v0.2.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded ttf-parser v0.6.2 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded num_enum v0.4.3 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded ndk-macro v0.2.0 [INFO] [stderr] Downloaded ndk-glue v0.2.1 [INFO] [stderr] Downloaded andrew v0.3.1 [INFO] [stderr] Downloaded smithay-clipboard v0.4.0 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded calloop v0.6.5 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.2 [INFO] [stderr] Downloaded copypasta v0.6.3 [INFO] [stderr] Downloaded winit v0.23.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f629c22616c7a8318444426647090ef3cf8238e6602776816914bbdbf412cbe [INFO] running `Command { std: "docker" "start" "-a" "2f629c22616c7a8318444426647090ef3cf8238e6602776816914bbdbf412cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f629c22616c7a8318444426647090ef3cf8238e6602776816914bbdbf412cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f629c22616c7a8318444426647090ef3cf8238e6602776816914bbdbf412cbe", kill_on_drop: false }` [INFO] [stdout] 2f629c22616c7a8318444426647090ef3cf8238e6602776816914bbdbf412cbe [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c2f0694dffe490f16d0323a95bf153955d74ddd42a0b56990bbd26fc033b6a1 [INFO] running `Command { std: "docker" "start" "-a" "7c2f0694dffe490f16d0323a95bf153955d74ddd42a0b56990bbd26fc033b6a1", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking smallvec v1.6.0 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking libloading v0.6.6 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.3.1/src/biguint.rs:208:19 [INFO] [stdout] | [INFO] [stdout] 208 | .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/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/num/mod.rs:1169:5 [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] 208 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 208 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.3.1/src/biguint.rs:1712:54 [INFO] [stdout] | [INFO] [stdout] 1712 | 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/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/num/mod.rs:1169:5 [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] 1712 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 1712 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.3.1/src/biguint.rs:2128:19 [INFO] [stdout] | [INFO] [stdout] 2128 | .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/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/num/mod.rs:1169:5 [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] 2128 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2128 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.3.1/src/biguint.rs:2156:19 [INFO] [stdout] | [INFO] [stdout] 2156 | .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/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/num/mod.rs:1169:5 [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] 2156 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2156 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking wayland-commons v0.28.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking mio-extras v2.0.6 [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] 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" "7c2f0694dffe490f16d0323a95bf153955d74ddd42a0b56990bbd26fc033b6a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2f0694dffe490f16d0323a95bf153955d74ddd42a0b56990bbd26fc033b6a1", kill_on_drop: false }` [INFO] [stdout] 7c2f0694dffe490f16d0323a95bf153955d74ddd42a0b56990bbd26fc033b6a1