[INFO] fetching crate async-readline 0.1.0...
[INFO] checking async-readline-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate async-readline 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate async-readline 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7430274228c9af63644678ce572522e624d1bc305ab9071af36c81c0a4d3b941
[INFO] running `"docker" "start" "-a" "7430274228c9af63644678ce572522e624d1bc305ab9071af36c81c0a4d3b941"`
[INFO] [stderr]     Checking tokio v0.0.0
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking async-readline v0.1.0 (/opt/rustwide/workdir)
[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: 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: 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<Option<Self::In>, 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<Option<Self::In>, 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<u8>) -> 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: 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]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `"docker" "inspect" "7430274228c9af63644678ce572522e624d1bc305ab9071af36c81c0a4d3b941"`
[INFO] running `"docker" "rm" "-f" "7430274228c9af63644678ce572522e624d1bc305ab9071af36c81c0a4d3b941"`
[INFO] [stdout] 7430274228c9af63644678ce572522e624d1bc305ab9071af36c81c0a4d3b941