[INFO] crate async-readline 0.1.0 is already in cache [INFO] testing async-readline-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate async-readline 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate async-readline 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-readline 0.1.0 [INFO] finished tweaking crates.io crate async-readline 0.1.0 [INFO] tweaked toml for crates.io crate async-readline 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0be4669a565d69b222e7ca27181da033949dab8b8c7a4029a6f4705d9cde256e [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" "0be4669a565d69b222e7ca27181da033949dab8b8c7a4029a6f4705d9cde256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0be4669a565d69b222e7ca27181da033949dab8b8c7a4029a6f4705d9cde256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be4669a565d69b222e7ca27181da033949dab8b8c7a4029a6f4705d9cde256e", kill_on_drop: false }` [INFO] [stdout] 0be4669a565d69b222e7ca27181da033949dab8b8c7a4029a6f4705d9cde256e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6596072de4faef083007ee16ef1b420ec08c3a8e6991290bb76861c2f6573b00 [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" "6596072de4faef083007ee16ef1b420ec08c3a8e6991290bb76861c2f6573b00", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling tokio v0.0.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling async-readline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | try!(termios::tcsetattr(STDIN_FILENO, termios::TCSADRAIN, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.25s [INFO] running `Command { std: "docker" "inspect" "6596072de4faef083007ee16ef1b420ec08c3a8e6991290bb76861c2f6573b00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6596072de4faef083007ee16ef1b420ec08c3a8e6991290bb76861c2f6573b00", kill_on_drop: false }` [INFO] [stdout] 6596072de4faef083007ee16ef1b420ec08c3a8e6991290bb76861c2f6573b00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] d8597856dd78b2d6ab2fbadb003efbcff4aec5bf21ff9110aa9cfe9fa4368518 [INFO] running `Command { std: "docker" "start" "-a" "d8597856dd78b2d6ab2fbadb003efbcff4aec5bf21ff9110aa9cfe9fa4368518", kill_on_drop: false }` [INFO] [stderr] Compiling async-readline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | try!(termios::tcsetattr(STDIN_FILENO, termios::TCSADRAIN, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio_core::io::{Io}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio_core::io::{Codec, EasyBuf}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio_core::io::{Codec, EasyBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Codec for CharCodec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Codec::In': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:19:62 [INFO] [stdout] | [INFO] [stdout] 19 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Codec::Out': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | fn encode(&mut self, msg: Self::Out, buf: &mut Vec) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/raw.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | try!(termios::tcsetattr(STDIN_FILENO, termios::TCSADRAIN, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | if buf.len() == 0 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | buf.drain_to(1); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 43 | let framed_in = stdin.framed(CharCodec); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stdout] --> examples/echo.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 44 | let framed_out = stdout.framed(CharCodec); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `futures::stream::Map` in tuple element 0 that must be used [INFO] [stdout] --> examples/echo.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | l.run(done).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `tokio_core::io::Framed` in tuple element 1 that must be used [INFO] [stdout] --> examples/echo.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | l.run(done).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `futures::stream::Select` in tuple element 0 that must be used [INFO] [stdout] --> examples/readline.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | l.run(done).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.54s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d8597856dd78b2d6ab2fbadb003efbcff4aec5bf21ff9110aa9cfe9fa4368518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8597856dd78b2d6ab2fbadb003efbcff4aec5bf21ff9110aa9cfe9fa4368518", kill_on_drop: false }` [INFO] [stdout] d8597856dd78b2d6ab2fbadb003efbcff4aec5bf21ff9110aa9cfe9fa4368518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75a686fcd5000e91d64fbfaf421373085431b3a3a1179865227b16e3d04fffcf [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" "75a686fcd5000e91d64fbfaf421373085431b3a3a1179865227b16e3d04fffcf", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/raw.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/raw.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(termios::tcsetattr(STDIN_FILENO, termios::TCSADRAIN, &raw)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/raw.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/raw.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(termios::tcsetattr(STDIN_FILENO, termios::TCSADRAIN, &raw)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Select` in tuple element 0 that must be used [INFO] [stderr] --> examples/readline.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | l.run(done).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio_core::io::{Io}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_core::io::{Codec, EasyBuf}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_core::io::{Codec, EasyBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:15:6 [INFO] [stderr] | [INFO] [stderr] 15 | impl Codec for CharCodec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:19:36 [INFO] [stderr] | [INFO] [stderr] 19 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec::In': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:19:62 [INFO] [stderr] | [INFO] [stderr] 19 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec::Out': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:29:31 [INFO] [stderr] | [INFO] [stderr] 29 | fn encode(&mut self, msg: Self::Out, buf: &mut Vec) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | if buf.len() == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | buf.drain_to(1); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:43:27 [INFO] [stderr] | [INFO] [stderr] 43 | let framed_in = stdin.framed(CharCodec); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stderr] --> examples/echo.rs:44:29 [INFO] [stderr] | [INFO] [stderr] 44 | let framed_out = stdout.framed(CharCodec); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Map` in tuple element 0 that must be used [INFO] [stderr] --> examples/echo.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | l.run(done).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused `tokio_core::io::Framed` in tuple element 1 that must be used [INFO] [stderr] --> examples/echo.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | l.run(done).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_readline-8a62b83c7b3fb901 [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests async-readline [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "75a686fcd5000e91d64fbfaf421373085431b3a3a1179865227b16e3d04fffcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75a686fcd5000e91d64fbfaf421373085431b3a3a1179865227b16e3d04fffcf", kill_on_drop: false }` [INFO] [stdout] 75a686fcd5000e91d64fbfaf421373085431b3a3a1179865227b16e3d04fffcf