[INFO] fetching crate neovim 0.1.0... [INFO] testing neovim-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate neovim 0.1.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate neovim 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neovim 0.1.0 [INFO] finished tweaking crates.io crate neovim 0.1.0 [INFO] tweaked toml for crates.io crate neovim 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa6fdf04d827e0ecc9231c88dddffd1a11cdb8123a56069bd4b4b20e48418ddc [INFO] running `Command { std: "docker" "start" "-a" "aa6fdf04d827e0ecc9231c88dddffd1a11cdb8123a56069bd4b4b20e48418ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa6fdf04d827e0ecc9231c88dddffd1a11cdb8123a56069bd4b4b20e48418ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6fdf04d827e0ecc9231c88dddffd1a11cdb8123a56069bd4b4b20e48418ddc", kill_on_drop: false }` [INFO] [stdout] aa6fdf04d827e0ecc9231c88dddffd1a11cdb8123a56069bd4b4b20e48418ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbac446491252bcd3c5f053631b698c9ca01657e56e5d1333d4fe577e273d752 [INFO] running `Command { std: "docker" "start" "-a" "cbac446491252bcd3c5f053631b698c9ca01657e56e5d1333d4fe577e273d752", kill_on_drop: false }` [INFO] [stderr] Compiling mpack v0.1.2 [INFO] [stderr] Compiling neovim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:46:62 [INFO] [stdout] | [INFO] [stdout] 46 | GetMetadataError::ReadError(ref e) => Some(e as &error::Error), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | buffer_id: try!(get_id(&types, "Buffer")), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | window_id: try!(get_id(&types, "Window")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | tabpage_id: try!(get_id(&types, "Tabpage")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | let reader = try!(TcpStream::connect(&addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | let writer = try!(reader.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut child = try!(Command::new(cmd).args(args).arg("--embed").stdin(Stdio::piped()).stdout(Stdio::piped()).spawn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | let output = try!(Command::new(cmd).arg("--api-info").output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | let dict = try!(r.read_value()).map().unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/session.rs:95:73 [INFO] [stdout] | [INFO] [stdout] 95 | Err(e) => return Err(io::Error::new(io::ErrorKind::Other, e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "cbac446491252bcd3c5f053631b698c9ca01657e56e5d1333d4fe577e273d752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbac446491252bcd3c5f053631b698c9ca01657e56e5d1333d4fe577e273d752", kill_on_drop: false }` [INFO] [stdout] cbac446491252bcd3c5f053631b698c9ca01657e56e5d1333d4fe577e273d752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca766c6b75554a8f1204d05386aec564edfbc9e9fc2e4018e9f9b37b59946faa [INFO] running `Command { std: "docker" "start" "-a" "ca766c6b75554a8f1204d05386aec564edfbc9e9fc2e4018e9f9b37b59946faa", kill_on_drop: false }` [INFO] [stderr] Compiling neovim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:46:62 [INFO] [stdout] | [INFO] [stdout] 46 | GetMetadataError::ReadError(ref e) => Some(e as &error::Error), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | buffer_id: try!(get_id(&types, "Buffer")), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | window_id: try!(get_id(&types, "Window")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | tabpage_id: try!(get_id(&types, "Tabpage")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | let reader = try!(TcpStream::connect(&addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | let writer = try!(reader.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut child = try!(Command::new(cmd).args(args).arg("--embed").stdin(Stdio::piped()).stdout(Stdio::piped()).spawn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | let output = try!(Command::new(cmd).arg("--api-info").output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | let dict = try!(r.read_value()).map().unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/session.rs:95:73 [INFO] [stdout] | [INFO] [stdout] 95 | Err(e) => return Err(io::Error::new(io::ErrorKind::Other, e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metadata.rs:46:62 [INFO] [stdout] | [INFO] [stdout] 46 | GetMetadataError::ReadError(ref e) => Some(e as &error::Error), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | buffer_id: try!(get_id(&types, "Buffer")), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | window_id: try!(get_id(&types, "Window")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/metadata.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | tabpage_id: try!(get_id(&types, "Tabpage")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | let reader = try!(TcpStream::connect(&addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | let writer = try!(reader.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut child = try!(Command::new(cmd).args(args).arg("--embed").stdin(Stdio::piped()).stdout(Stdio::piped()).spawn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | let output = try!(Command::new(cmd).arg("--api-info").output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | let dict = try!(r.read_value()).map().unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/session.rs:95:73 [INFO] [stdout] | [INFO] [stdout] 95 | Err(e) => return Err(io::Error::new(io::ErrorKind::Other, e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "ca766c6b75554a8f1204d05386aec564edfbc9e9fc2e4018e9f9b37b59946faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca766c6b75554a8f1204d05386aec564edfbc9e9fc2e4018e9f9b37b59946faa", kill_on_drop: false }` [INFO] [stdout] ca766c6b75554a8f1204d05386aec564edfbc9e9fc2e4018e9f9b37b59946faa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b266a65c4c0ac17ac208deed1939eed4d62de01972769454a5f38cf0019594e9 [INFO] running `Command { std: "docker" "start" "-a" "b266a65c4c0ac17ac208deed1939eed4d62de01972769454a5f38cf0019594e9", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metadata.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metadata.rs:46:62 [INFO] [stderr] | [INFO] [stderr] 46 | GetMetadataError::ReadError(ref e) => Some(e as &error::Error), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/metadata.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | buffer_id: try!(get_id(&types, "Buffer")), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/metadata.rs:104:24 [INFO] [stderr] | [INFO] [stderr] 104 | window_id: try!(get_id(&types, "Window")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/metadata.rs:105:25 [INFO] [stderr] | [INFO] [stderr] 105 | tabpage_id: try!(get_id(&types, "Tabpage")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/session.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | let reader = try!(TcpStream::connect(&addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/session.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 22 | let writer = try!(reader.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/session.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/session.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | let mut child = try!(Command::new(cmd).args(args).arg("--embed").stdin(Stdio::piped()).stdout(Stdio::piped()).spawn()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/session.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | metadata: try!(Session::get_vim_api_info(&mut client)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:51:18 [INFO] [stderr] | [INFO] [stderr] 51 | let output = try!(Command::new(cmd).arg("--api-info").output()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | let dict = try!(r.read_value()).map().unwrap(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/session.rs:95:73 [INFO] [stderr] | [INFO] [stderr] 95 | Err(e) => return Err(io::Error::new(io::ErrorKind::Other, e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `neovim` (lib) generated 13 warnings [INFO] [stderr] warning: `neovim` (lib test) generated 13 warnings (13 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neovim-6b702584cb3177e2) [INFO] [stdout] [INFO] [stderr] Doc-tests neovim [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b266a65c4c0ac17ac208deed1939eed4d62de01972769454a5f38cf0019594e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b266a65c4c0ac17ac208deed1939eed4d62de01972769454a5f38cf0019594e9", kill_on_drop: false }` [INFO] [stdout] b266a65c4c0ac17ac208deed1939eed4d62de01972769454a5f38cf0019594e9