[INFO] fetching crate neovim-lib 0.6.1... [INFO] testing neovim-lib-0.6.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate neovim-lib 0.6.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate neovim-lib 0.6.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neovim-lib 0.6.1 [INFO] finished tweaking crates.io crate neovim-lib 0.6.1 [INFO] tweaked toml for crates.io crate neovim-lib 0.6.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9657a54c13b639d59062e2b5ec14ad6ea0a48ca26d46058c475972ea17e9481a [INFO] running `Command { std: "docker" "start" "-a" "9657a54c13b639d59062e2b5ec14ad6ea0a48ca26d46058c475972ea17e9481a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9657a54c13b639d59062e2b5ec14ad6ea0a48ca26d46058c475972ea17e9481a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9657a54c13b639d59062e2b5ec14ad6ea0a48ca26d46058c475972ea17e9481a", kill_on_drop: false }` [INFO] [stdout] 9657a54c13b639d59062e2b5ec14ad6ea0a48ca26d46058c475972ea17e9481a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ed8782e2560928322e9fcac436c7fce1822a1bc83d9823c4bb5c2a2188d1739 [INFO] running `Command { std: "docker" "start" "-a" "2ed8782e2560928322e9fcac436c7fce1822a1bc83d9823c4bb5c2a2188d1739", kill_on_drop: false }` [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling rmpv v0.4.7 [INFO] [stderr] Compiling neovim-lib v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/rpc/model.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | fn from_val(T) -> Self; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | type Callback = Box) + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - type Callback = Box) + Send + 'static>; [INFO] [stdout] 13 + type Callback = Box) + Send + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | cb: Option) + Send + 'static>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - cb: Option) + Send + 'static>>, [INFO] [stdout] 13 + cb: Option) + Send + 'static>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:215:55 [INFO] [stdout] | [INFO] [stdout] 215 | fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 215 - fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] 215 + fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:66:66 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] 66 + pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:105:76 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] 105 + pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "2ed8782e2560928322e9fcac436c7fce1822a1bc83d9823c4bb5c2a2188d1739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed8782e2560928322e9fcac436c7fce1822a1bc83d9823c4bb5c2a2188d1739", kill_on_drop: false }` [INFO] [stdout] 2ed8782e2560928322e9fcac436c7fce1822a1bc83d9823c4bb5c2a2188d1739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b833fe17657b11e20b14b9d476384ff62e6aa145f0ae4a0fc35f4b2f84e3a58d [INFO] running `Command { std: "docker" "start" "-a" "b833fe17657b11e20b14b9d476384ff62e6aa145f0ae4a0fc35f4b2f84e3a58d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/rpc/model.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | fn from_val(T) -> Self; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | type Callback = Box) + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - type Callback = Box) + Send + 'static>; [INFO] [stdout] 13 + type Callback = Box) + Send + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | cb: Option) + Send + 'static>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - cb: Option) + Send + 'static>>, [INFO] [stdout] 13 + cb: Option) + Send + 'static>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:215:55 [INFO] [stdout] | [INFO] [stdout] 215 | fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 215 - fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] 215 + fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:66:66 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] 66 + pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:105:76 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] 105 + pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling neovim-lib v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/rpc/model.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | fn from_val(T) -> Self; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 81 - panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stdout] 81 + panic!("neovim socket not found at '{:?}'", &socket_path); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:102:24 [INFO] [stdout] | [INFO] [stdout] 102 | panic!(format!("Server name does not match socket path! {} != {}", [INFO] [stdout] | ________________________^ [INFO] [stdout] 103 | | name, [INFO] [stdout] 104 | | socket_path.to_str().unwrap())); [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 102 ~ panic!("Server name does not match socket path! {} != {}", [INFO] [stdout] 103 | name, [INFO] [stdout] 104 ~ socket_path.to_str().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:108:20 [INFO] [stdout] | [INFO] [stdout] 108 | panic!(format!("Server name does not match socket path! {:?} != {}", [INFO] [stdout] | ____________________^ [INFO] [stdout] 109 | | servername, [INFO] [stdout] 110 | | socket_path.to_str().unwrap())) [INFO] [stdout] | |_________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 108 ~ panic!("Server name does not match socket path! {:?} != {}", [INFO] [stdout] 109 | servername, [INFO] [stdout] 110 ~ socket_path.to_str().unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | type Callback = Box) + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - type Callback = Box) + Send + 'static>; [INFO] [stdout] 13 + type Callback = Box) + Send + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | cb: Option) + Send + 'static>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - cb: Option) + Send + 'static>>, [INFO] [stdout] 13 + cb: Option) + Send + 'static>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/client.rs:215:55 [INFO] [stdout] | [INFO] [stdout] 215 | fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 215 - fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] 215 + fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:66:66 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] 66 + pub fn decode(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc/model.rs:105:76 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] 105 + pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/neovim_lib-abac3ff2f36fa943) [INFO] [stderr] Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-a8ca0835dccda0ad) [INFO] running `Command { std: "docker" "inspect" "b833fe17657b11e20b14b9d476384ff62e6aa145f0ae4a0fc35f4b2f84e3a58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b833fe17657b11e20b14b9d476384ff62e6aa145f0ae4a0fc35f4b2f84e3a58d", kill_on_drop: false }` [INFO] [stdout] b833fe17657b11e20b14b9d476384ff62e6aa145f0ae4a0fc35f4b2f84e3a58d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f69f1a7be67d4b8d6a20f23515473b5438c8bd220bcb2412eca950c6bb5b3130 [INFO] running `Command { std: "docker" "start" "-a" "f69f1a7be67d4b8d6a20f23515473b5438c8bd220bcb2412eca950c6bb5b3130", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/rpc/model.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | fn from_val(T) -> Self; [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rpc/client.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | type Callback = Box) + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - type Callback = Box) + Send + 'static>; [INFO] [stderr] 13 + type Callback = Box) + Send + 'static>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | cb: Option) + Send + 'static>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - cb: Option) + Send + 'static>>, [INFO] [stderr] 13 + cb: Option) + Send + 'static>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rpc/client.rs:215:55 [INFO] [stderr] | [INFO] [stderr] 215 | fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 215 - fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stderr] 215 + fn send_error_to_callers(queue: &Queue, err: &Box) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rpc/model.rs:66:66 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn decode(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 66 - pub fn decode(reader: &mut R) -> Result> { [INFO] [stderr] 66 + pub fn decode(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rpc/model.rs:105:76 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 105 - pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stderr] 105 + pub fn encode(writer: &mut W, msg: RpcMessage) -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `neovim-lib` (lib) generated 6 warnings [INFO] [stderr] warning: `neovim-lib` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 81 - panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stderr] 81 + panic!("neovim socket not found at '{:?}'", &socket_path); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:102:24 [INFO] [stderr] | [INFO] [stderr] 102 | panic!(format!("Server name does not match socket path! {} != {}", [INFO] [stderr] | ________________________^ [INFO] [stderr] 103 | | name, [INFO] [stderr] 104 | | socket_path.to_str().unwrap())); [INFO] [stderr] | |_____________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 102 ~ panic!("Server name does not match socket path! {} != {}", [INFO] [stderr] 103 | name, [INFO] [stderr] 104 ~ socket_path.to_str().unwrap()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:108:20 [INFO] [stderr] | [INFO] [stderr] 108 | panic!(format!("Server name does not match socket path! {:?} != {}", [INFO] [stderr] | ____________________^ [INFO] [stderr] 109 | | servername, [INFO] [stderr] 110 | | socket_path.to_str().unwrap())) [INFO] [stderr] | |_________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 108 ~ panic!("Server name does not match socket path! {:?} != {}", [INFO] [stderr] 109 | servername, [INFO] [stderr] 110 ~ socket_path.to_str().unwrap()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `neovim-lib` (test "lib") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neovim_lib-abac3ff2f36fa943) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test rpc::client::tests::test_find_sender ... ok [INFO] [stdout] test neovim::tests::test_ui_options ... ok [INFO] [stdout] test rpc::model::test::request_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-a8ca0835dccda0ad) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test can_connect_via_unix_socket ... ignored [INFO] [stdout] test edit_test ... ignored [INFO] [stdout] test remote_test ... ignored [INFO] [stdout] test start_stop_test ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests neovim-lib [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f69f1a7be67d4b8d6a20f23515473b5438c8bd220bcb2412eca950c6bb5b3130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f69f1a7be67d4b8d6a20f23515473b5438c8bd220bcb2412eca950c6bb5b3130", kill_on_drop: false }` [INFO] [stdout] f69f1a7be67d4b8d6a20f23515473b5438c8bd220bcb2412eca950c6bb5b3130