[INFO] fetching crate uinput 0.1.3...
[INFO] testing uinput-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate uinput 0.1.3 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate uinput 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uinput 0.1.3
[INFO] finished tweaking crates.io crate uinput 0.1.3
[INFO] tweaked toml for crates.io crate uinput 0.1.3 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8009e1c6485835e787bc9534eca0d759f435d750d94bd8efef79a0c91dda4a5
[INFO] running `Command { std: "docker" "start" "-a" "c8009e1c6485835e787bc9534eca0d759f435d750d94bd8efef79a0c91dda4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8009e1c6485835e787bc9534eca0d759f435d750d94bd8efef79a0c91dda4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8009e1c6485835e787bc9534eca0d759f435d750d94bd8efef79a0c91dda4a5", kill_on_drop: false }`
[INFO] [stdout] c8009e1c6485835e787bc9534eca0d759f435d750d94bd8efef79a0c91dda4a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b6027646d2e1c842a0353903fec811b9170aaa471bc0f173c926a536085d5d
[INFO] running `Command { std: "docker" "start" "-a" "b9b6027646d2e1c842a0353903fec811b9170aaa471bc0f173c926a536085d5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ioctl-sys v0.5.2
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling uinput-sys v0.1.7
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling uinput v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |             fd:  try!(fcntl::open(path.as_ref(), fcntl::OFlag::O_WRONLY | fcntl::OFlag::O_NONBLOCK, stat::Mode::empty())),
[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/device/builder.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(enumerator.match_subsystem("misc"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(enumerator.match_sysname("uinput"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let     context    = try!(udev::Context::new());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut enumerator = try!(udev::Enumerator::new(&context));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Builder::open(try!(device.devnode().ok_or(Error::NotFound)))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let string = try!(CString::new(value.as_ref()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |             try!(Err(nix::Error::from_errno(Errno::EINVAL)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 try!(self.event(Event::Keyboard(event::Keyboard::All)))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:136:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:171:18
[INFO] [stdout]     |
[INFO] [stdout] 171 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:183:18
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 187 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:195:18
[INFO] [stdout]     |
[INFO] [stdout] 195 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:214:6
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:215:6
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     try!(Errno::result(ui_set_relbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:223:6
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:224:6
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     try!(Errno::result(ui_set_absbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 |             try!(Errno::result(ui_dev_create(self.fd)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(self.press(event));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(self.release(event));
[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/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         f.write_str(error::Error::description(self))
[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/error.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 err.description(),
[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/error.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 err.description(),
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "b9b6027646d2e1c842a0353903fec811b9170aaa471bc0f173c926a536085d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b6027646d2e1c842a0353903fec811b9170aaa471bc0f173c926a536085d5d", kill_on_drop: false }`
[INFO] [stdout] b9b6027646d2e1c842a0353903fec811b9170aaa471bc0f173c926a536085d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d4d6fabd449f8a59d5512adf26ab4e65f2732cc57ea5696bb97e526edcff43
[INFO] running `Command { std: "docker" "start" "-a" "03d4d6fabd449f8a59d5512adf26ab4e65f2732cc57ea5696bb97e526edcff43", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |             fd:  try!(fcntl::open(path.as_ref(), fcntl::OFlag::O_WRONLY | fcntl::OFlag::O_NONBLOCK, stat::Mode::empty())),
[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/device/builder.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(enumerator.match_subsystem("misc"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(enumerator.match_sysname("uinput"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let     context    = try!(udev::Context::new());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut enumerator = try!(udev::Enumerator::new(&context));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Builder::open(try!(device.devnode().ok_or(Error::NotFound)))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let string = try!(CString::new(value.as_ref()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |             try!(Err(nix::Error::from_errno(Errno::EINVAL)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 try!(self.event(Event::Keyboard(event::Keyboard::All)))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:136:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:171:18
[INFO] [stdout]     |
[INFO] [stdout] 171 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling uinput v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:183:18
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 187 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:195:18
[INFO] [stdout]     |
[INFO] [stdout] 195 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:214:6
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:215:6
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     try!(Errno::result(ui_set_relbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:223:6
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:224:6
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     try!(Errno::result(ui_set_absbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 |             try!(Errno::result(ui_dev_create(self.fd)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(self.press(event));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(self.release(event));
[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/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         f.write_str(error::Error::description(self))
[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/error.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 err.description(),
[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/error.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 err.description(),
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |             fd:  try!(fcntl::open(path.as_ref(), fcntl::OFlag::O_WRONLY | fcntl::OFlag::O_NONBLOCK, stat::Mode::empty())),
[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/device/builder.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(enumerator.match_subsystem("misc"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(enumerator.match_sysname("uinput"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let     context    = try!(udev::Context::new());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut enumerator = try!(udev::Enumerator::new(&context));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Builder::open(try!(device.devnode().ok_or(Error::NotFound)))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let string = try!(CString::new(value.as_ref()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |             try!(Err(nix::Error::from_errno(Errno::EINVAL)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/builder.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 try!(self.event(Event::Keyboard(event::Keyboard::All)))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:136:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:171:18
[INFO] [stdout]     |
[INFO] [stdout] 171 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:183:18
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 187 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:195:18
[INFO] [stdout]     |
[INFO] [stdout] 195 | ...                   builder = try!(builder.event(item));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:214:6
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:215:6
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     try!(Errno::result(ui_set_relbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:223:6
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:224:6
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     try!(Errno::result(ui_set_absbit(self.fd, value.code())));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/device/builder.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 |             try!(Errno::result(ui_dev_create(self.fd)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(self.press(event));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/device/device.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(self.release(event));
[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/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         f.write_str(error::Error::description(self))
[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/error.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 err.description(),
[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/error.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 err.description(),
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "03d4d6fabd449f8a59d5512adf26ab4e65f2732cc57ea5696bb97e526edcff43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d4d6fabd449f8a59d5512adf26ab4e65f2732cc57ea5696bb97e526edcff43", kill_on_drop: false }`
[INFO] [stdout] 03d4d6fabd449f8a59d5512adf26ab4e65f2732cc57ea5696bb97e526edcff43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e5c3de80e0181b369be5dc81c39b40d7ab48584467263e68f7537c532721374
[INFO] running `Command { std: "docker" "start" "-a" "7e5c3de80e0181b369be5dc81c39b40d7ab48584467263e68f7537c532721374", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |             fd:  try!(fcntl::open(path.as_ref(), fcntl::OFlag::O_WRONLY | fcntl::OFlag::O_NONBLOCK, stat::Mode::empty())),
[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/device/builder.rs:38:3
[INFO] [stderr]    |
[INFO] [stderr] 38 |         try!(enumerator.match_subsystem("misc"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:39:3
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(enumerator.match_sysname("uinput"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let     context    = try!(udev::Context::new());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut enumerator = try!(udev::Enumerator::new(&context));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let device = try!(try!(enumerator.scan_devices())
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Builder::open(try!(device.devnode().ok_or(Error::NotFound)))
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:55:16
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let string = try!(CString::new(value.as_ref()));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 |             try!(Err(nix::Error::from_errno(Errno::EINVAL)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/builder.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 try!(self.event(Event::Keyboard(event::Keyboard::All)))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:108:18
[INFO] [stderr]     |
[INFO] [stderr] 108 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:112:18
[INFO] [stderr]     |
[INFO] [stderr] 112 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:124:18
[INFO] [stderr]     |
[INFO] [stderr] 124 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:128:18
[INFO] [stderr]     |
[INFO] [stderr] 128 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:132:18
[INFO] [stderr]     |
[INFO] [stderr] 132 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:136:18
[INFO] [stderr]     |
[INFO] [stderr] 136 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:140:18
[INFO] [stderr]     |
[INFO] [stderr] 140 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:152:8
[INFO] [stderr]     |
[INFO] [stderr] 152 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:171:18
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:175:18
[INFO] [stderr]     |
[INFO] [stderr] 175 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:179:18
[INFO] [stderr]     |
[INFO] [stderr] 179 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:183:18
[INFO] [stderr]     |
[INFO] [stderr] 183 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:187:18
[INFO] [stderr]     |
[INFO] [stderr] 187 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:191:18
[INFO] [stderr]     |
[INFO] [stderr] 191 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:195:18
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   builder = try!(builder.event(item));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:203:8
[INFO] [stderr]     |
[INFO] [stderr] 203 | ...                   try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:204:8
[INFO] [stderr]     |
[INFO] [stderr] 204 | ...                   try!(Errno::result(ui_set_keybit(self.fd, value.code())));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:214:6
[INFO] [stderr]     |
[INFO] [stderr] 214 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:215:6
[INFO] [stderr]     |
[INFO] [stderr] 215 |                     try!(Errno::result(ui_set_relbit(self.fd, value.code())));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:223:6
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     try!(Errno::result(ui_set_evbit(self.fd, value.kind())));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:224:6
[INFO] [stderr]     |
[INFO] [stderr] 224 |                     try!(Errno::result(ui_set_absbit(self.fd, value.code())));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:264:4
[INFO] [stderr]     |
[INFO] [stderr] 264 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/device/builder.rs:265:4
[INFO] [stderr]     |
[INFO] [stderr] 265 |             try!(Errno::result(ui_dev_create(self.fd)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/device.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 |             try!(unistd::write(self.fd, slice::from_raw_parts(ptr, size)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/device.rs:66:3
[INFO] [stderr]    |
[INFO] [stderr] 66 |         try!(self.press(event));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/device/device.rs:67:3
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(self.release(event));
[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/error.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 |         f.write_str(error::Error::description(self))
[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/error.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 err.description(),
[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/error.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 err.description(),
[INFO] [stderr]    |                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `uinput` (lib) generated 45 warnings
[INFO] [stderr] warning: `uinput` (lib test) generated 45 warnings (45 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uinput-29dff823c27bafeb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uinput
[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" "7e5c3de80e0181b369be5dc81c39b40d7ab48584467263e68f7537c532721374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5c3de80e0181b369be5dc81c39b40d7ab48584467263e68f7537c532721374", kill_on_drop: false }`
[INFO] [stdout] 7e5c3de80e0181b369be5dc81c39b40d7ab48584467263e68f7537c532721374