[INFO] fetching crate async-readline 0.1.0... [INFO] testing async-readline-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate async-readline 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate async-readline 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e11df3643636740f42c0cd1d1922fcabf0b14af6558c4e3863465a1915dc7178 [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" "e11df3643636740f42c0cd1d1922fcabf0b14af6558c4e3863465a1915dc7178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e11df3643636740f42c0cd1d1922fcabf0b14af6558c4e3863465a1915dc7178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e11df3643636740f42c0cd1d1922fcabf0b14af6558c4e3863465a1915dc7178", kill_on_drop: false }` [INFO] [stdout] e11df3643636740f42c0cd1d1922fcabf0b14af6558c4e3863465a1915dc7178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 591fb45f38ca1d2924662e1cf3dd1e90ffe8610bf201ed72d265fefb95b5a449 [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" "591fb45f38ca1d2924662e1cf3dd1e90ffe8610bf201ed72d265fefb95b5a449", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling tokio v0.0.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling async-readline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `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] = 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/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [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 21.63s [INFO] running `Command { std: "docker" "inspect" "591fb45f38ca1d2924662e1cf3dd1e90ffe8610bf201ed72d265fefb95b5a449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "591fb45f38ca1d2924662e1cf3dd1e90ffe8610bf201ed72d265fefb95b5a449", kill_on_drop: false }` [INFO] [stdout] 591fb45f38ca1d2924662e1cf3dd1e90ffe8610bf201ed72d265fefb95b5a449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7deaeacbcd009e1c6480b19eecace96b3369c46325c7f95b6cb48c744f31a0c6 [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" "7deaeacbcd009e1c6480b19eecace96b3369c46325c7f95b6cb48c744f31a0c6", kill_on_drop: false }` [INFO] [stderr] Compiling async-readline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `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] = 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/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `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] = 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/raw.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `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 trait `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 struct `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 trait `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 struct `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 associated type `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 associated type `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 associated function `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 associated function `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 associated function `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 associated function `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 `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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "7deaeacbcd009e1c6480b19eecace96b3369c46325c7f95b6cb48c744f31a0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7deaeacbcd009e1c6480b19eecace96b3369c46325c7f95b6cb48c744f31a0c6", kill_on_drop: false }` [INFO] [stdout] 7deaeacbcd009e1c6480b19eecace96b3369c46325c7f95b6cb48c744f31a0c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d741abab1276e98ea7766926220b975c9e907d337519f7a1ffc189f511fce3dc [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" "d741abab1276e98ea7766926220b975c9e907d337519f7a1ffc189f511fce3dc", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `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] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 1 test [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] --> src/raw.rs:120:13 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 120 | try!(Err(nix::Error::from_errno(ENOTTY))); [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `async-readline` (lib) generated 2 warnings [INFO] [stderr] warning: `async-readline` (lib test) generated 2 warnings (2 duplicates) [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: use of deprecated trait `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 trait `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 struct `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 trait `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 struct `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 associated type `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 associated type `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 associated function `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 associated function `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 associated function `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 associated function `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 `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: `async-readline` (example "readline") generated 1 warning [INFO] [stderr] warning: `async-readline` (example "echo") generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_readline-e8ee1662bc11b304) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d741abab1276e98ea7766926220b975c9e907d337519f7a1ffc189f511fce3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d741abab1276e98ea7766926220b975c9e907d337519f7a1ffc189f511fce3dc", kill_on_drop: false }` [INFO] [stdout] d741abab1276e98ea7766926220b975c9e907d337519f7a1ffc189f511fce3dc