[INFO] cloning repository https://github.com/frondeus/neu-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frondeus/neu-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrondeus%2Fneu-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrondeus%2Fneu-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a94b8c509800f40e3bdbcfc7d4c5d01afd7088b4
[INFO] checking frondeus/neu-lang against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrondeus%2Fneu-lang" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frondeus/neu-lang on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frondeus/neu-lang
[INFO] finished tweaking git repo https://github.com/frondeus/neu-lang
[INFO] tweaked toml for git repo https://github.com/frondeus/neu-lang written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/frondeus/diff-assert.git`
[INFO] [stderr]     Updating git repository `https://github.com/KillTheMule/nvim-rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/neovim/neovim/`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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 utf-8 v0.7.6
[INFO] [stderr]   Downloaded dtoa v0.4.8
[INFO] [stderr]   Downloaded predicates-core v1.0.2
[INFO] [stderr]   Downloaded pin-project-internal v0.4.28
[INFO] [stderr]   Downloaded pin-project v0.4.28
[INFO] [stderr]   Downloaded os_type v2.3.0
[INFO] [stderr]   Downloaded assert_fs v1.0.2
[INFO] [stderr]   Downloaded tokio-util v0.6.7
[INFO] [stderr]   Downloaded human-panic v1.0.3
[INFO] [stderr]   Downloaded pulldown-cmark v0.7.2
[INFO] [stderr]   Downloaded smol_str v0.1.17
[INFO] [stderr]   Downloaded diffs v0.4.1
[INFO] [stderr]   Downloaded urlencoding v1.3.3
[INFO] [stderr]   Downloaded salsa v0.15.2
[INFO] [stderr]   Downloaded predicates v1.0.8
[INFO] [stderr]   Downloaded rmpv v0.4.7
[INFO] [stderr]   Downloaded derive_more v0.99.14
[INFO] [stderr]   Downloaded predicates-tree v1.0.2
[INFO] [stderr]   Downloaded test-case v1.1.0
[INFO] [stderr]   Downloaded rmp v0.8.10
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] [stderr]   Downloaded multipart v0.17.1
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] [stderr]   Downloaded salsa-macros v0.15.2
[INFO] [stderr]   Downloaded notify v4.0.17
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7754ec485ab4c72b36846f8fab43b151ed6fb3d6436052c197a527973b5853cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7754ec485ab4c72b36846f8fab43b151ed6fb3d6436052c197a527973b5853cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7754ec485ab4c72b36846f8fab43b151ed6fb3d6436052c197a527973b5853cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7754ec485ab4c72b36846f8fab43b151ed6fb3d6436052c197a527973b5853cb", kill_on_drop: false }`
[INFO] [stdout] 7754ec485ab4c72b36846f8fab43b151ed6fb3d6436052c197a527973b5853cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45116edf13b2dc58b49339ac080744ef1a69319c8b3d0c8df8f69bd53d508015
[INFO] running `Command { std: "docker" "start" "-a" "45116edf13b2dc58b49339ac080744ef1a69319c8b3d0c8df8f69bd53d508015", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking neu-diagnostics v0.1.0 (/opt/rustwide/workdir/crates/utils/diagnostics)
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking cpufeatures v0.1.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking diffs v0.4.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking predicates-core v1.0.2
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking neu-arena v0.1.0 (/opt/rustwide/workdir/crates/utils/arena)
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking predicates-tree v1.0.2
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking neu-parser v0.1.0 (/opt/rustwide/workdir/crates/utils/parser)
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking backtrace v0.3.59
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking headers v0.3.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking os_type v2.3.0
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]     Checking rmpv v0.4.7
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking ignore v0.4.17
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking diff_utils v1.0.0-pre1 (https://github.com/frondeus/diff-assert.git#ec385767)
[INFO] [stderr]     Checking multipart v0.17.1
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking test-runner v0.1.0 (/opt/rustwide/workdir/crates/utils/test-runner)
[INFO] [stderr]     Checking assert_fs v1.0.2
[INFO] [stderr]    Compiling salsa-macros v0.15.2
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking salsa v0.15.2
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking neu-canceled v0.1.0 (/opt/rustwide/workdir/crates/utils/canceled)
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking neu-syntax v0.1.0 (/opt/rustwide/workdir/crates/lang/syntax)
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr]     Checking neu-analyze v0.1.0 (/opt/rustwide/workdir/crates/lang/analyze)
[INFO] [stderr]     Checking neu-eval v0.1.0 (/opt/rustwide/workdir/crates/lang/eval)
[INFO] [stderr]     Checking neu-render v0.1.0 (/opt/rustwide/workdir/crates/lang/render)
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking neu-db v0.1.0 (/opt/rustwide/workdir/crates/lang/db)
[INFO] [stderr]     Checking nvim-rs v0.2.1-alpha.0 (https://github.com/KillTheMule/nvim-rs.git?branch=master#38ade7e2)
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]     Checking neu-nvim v0.1.0 (/opt/rustwide/workdir/crates/ide/neovim)
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/diagnostic.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 7  |     bufnr: Buffer,
[INFO] [stdout]    |            ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/diagnostic.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 7  |     bufnr: Buffer,
[INFO] [stdout]    |            ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/state.rs:5:19
[INFO] [stdout]    |
[INFO] [stdout] 5  |     pub debug_bf: Buffer,
[INFO] [stdout]    |                   ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/state.rs:5:19
[INFO] [stdout]    |
[INFO] [stdout] 5  |     pub debug_bf: Buffer,
[INFO] [stdout]    |                   ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/diagnostic.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |         bufnr: &Buffer,
[INFO] [stdout]    |                ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/diagnostic.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |         bufnr: &Buffer,
[INFO] [stdout]    |                ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:60:30
[INFO] [stdout]    |
[INFO] [stdout] 60 |     async fn handle_err(api: &Neovim, e: impl Future<Output = Result<()>>) {
[INFO] [stdout]    |                              ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:60:30
[INFO] [stdout]    |
[INFO] [stdout] 60 |     async fn handle_err(api: &Neovim, e: impl Future<Output = Result<()>>) {
[INFO] [stdout]    |                              ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:72:53
[INFO] [stdout]    |
[INFO] [stdout] 72 |     async fn on_load(&self, _args: Vec<Value>, api: &Neovim) -> Result<()> {
[INFO] [stdout]    |                                                     ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:72:53
[INFO] [stdout]    |
[INFO] [stdout] 72 |     async fn on_load(&self, _args: Vec<Value>, api: &Neovim) -> Result<()> {
[INFO] [stdout]    |                                                     ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:99:68
[INFO] [stdout]    |
[INFO] [stdout] 99 |     async fn on_nvim_buf_lines_event(&self, args: Vec<Value>, api: &Neovim) -> Result<()> {
[INFO] [stdout]    |                                                                    ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/handler.rs:99:68
[INFO] [stdout]    |
[INFO] [stdout] 99 |     async fn on_nvim_buf_lines_event(&self, args: Vec<Value>, api: &Neovim) -> Result<()> {
[INFO] [stdout]    |                                                                    ^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/state.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(debug_bf: Buffer, highlight_ns: i64) -> Self {
[INFO] [stdout]    |                          ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]   --> crates/ide/neovim/src/state.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(debug_bf: Buffer, highlight_ns: i64) -> Self {
[INFO] [stdout]    |                          ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/exttypes/buffer.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]    |      ---------- required by this bound in `nvim_rs::Buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> crates/ide/neovim/src/handler.rs:320:72
[INFO] [stdout]     |
[INFO] [stdout] 320 |     async fn handle_notify(&self, name: String, args: Vec<Value>, api: Neovim) {
[INFO] [stdout]     |                                                                        ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]     |
[INFO] [stdout] 50  |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]     |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::io::Stdout: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> crates/ide/neovim/src/handler.rs:320:72
[INFO] [stdout]     |
[INFO] [stdout] 320 |     async fn handle_notify(&self, name: String, args: Vec<Value>, api: Neovim) {
[INFO] [stdout]     |                                                                        ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::io::Stdout`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/git/checkouts/nvim-rs-be8ec18c7fa103f5/38ade7e/src/neovim.rs:50:6
[INFO] [stdout]     |
[INFO] [stdout] 50  |   W: AsyncWrite + Send + Unpin + 'static,
[INFO] [stdout]     |      ---------- required by this bound in `nvim_rs::Neovim`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `futures::AsyncWrite` for `nvim_rs::compat::tokio::Compat<tokio::io::Stdout>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neu-nvim`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "45116edf13b2dc58b49339ac080744ef1a69319c8b3d0c8df8f69bd53d508015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45116edf13b2dc58b49339ac080744ef1a69319c8b3d0c8df8f69bd53d508015", kill_on_drop: false }`
[INFO] [stdout] 45116edf13b2dc58b49339ac080744ef1a69319c8b3d0c8df8f69bd53d508015