[INFO] fetching crate neovim-lib 0.6.1... [INFO] testing neovim-lib-0.6.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate neovim-lib 0.6.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate neovim-lib 0.6.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded rmpv v0.4.6 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 061dd4612a103e199a1fd6e7c7af947a8d987cc57c2746f5b68b0f2f0dc83c95 [INFO] running `Command { std: "docker" "start" "-a" "061dd4612a103e199a1fd6e7c7af947a8d987cc57c2746f5b68b0f2f0dc83c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "061dd4612a103e199a1fd6e7c7af947a8d987cc57c2746f5b68b0f2f0dc83c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "061dd4612a103e199a1fd6e7c7af947a8d987cc57c2746f5b68b0f2f0dc83c95", kill_on_drop: false }` [INFO] [stdout] 061dd4612a103e199a1fd6e7c7af947a8d987cc57c2746f5b68b0f2f0dc83c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16baa69d71245a723849055be780364964088c60e249dc8f2766eab1227869c1 [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" "16baa69d71245a723849055be780364964088c60e249dc8f2766eab1227869c1", kill_on_drop: false }` [INFO] [stderr] Compiling neovim-lib v0.6.1 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "16baa69d71245a723849055be780364964088c60e249dc8f2766eab1227869c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16baa69d71245a723849055be780364964088c60e249dc8f2766eab1227869c1", kill_on_drop: false }` [INFO] [stdout] 16baa69d71245a723849055be780364964088c60e249dc8f2766eab1227869c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d99e6a1782d28b222a07ebc7daea2e1af86bbd3439eaca02be37a142d22a2f31 [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" "d99e6a1782d28b222a07ebc7daea2e1af86bbd3439eaca02be37a142d22a2f31", kill_on_drop: false }` [INFO] [stderr] Compiling neovim-lib v0.6.1 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "d99e6a1782d28b222a07ebc7daea2e1af86bbd3439eaca02be37a142d22a2f31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99e6a1782d28b222a07ebc7daea2e1af86bbd3439eaca02be37a142d22a2f31", kill_on_drop: false }` [INFO] [stdout] d99e6a1782d28b222a07ebc7daea2e1af86bbd3439eaca02be37a142d22a2f31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 5a98409e5cd4a3bd5f45a4acbfc1ec51f6ff75ff7d366ed0f44aa806d64af732 [INFO] running `Command { std: "docker" "start" "-a" "5a98409e5cd4a3bd5f45a4acbfc1ec51f6ff75ff7d366ed0f44aa806d64af732", kill_on_drop: false }` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/neovim_lib-9e6c9d0c3e15c78f [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test rpc::model::test::request_test ... ok [INFO] [stdout] test rpc::client::tests::test_find_sender ... ok [INFO] [stdout] test neovim::tests::test_ui_options ... 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 /opt/rustwide/target/debug/deps/lib-8ff700798bc4085c [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) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a98409e5cd4a3bd5f45a4acbfc1ec51f6ff75ff7d366ed0f44aa806d64af732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a98409e5cd4a3bd5f45a4acbfc1ec51f6ff75ff7d366ed0f44aa806d64af732", kill_on_drop: false }` [INFO] [stdout] 5a98409e5cd4a3bd5f45a4acbfc1ec51f6ff75ff7d366ed0f44aa806d64af732