[INFO] fetching crate tvis 0.15.3...
[INFO] checking tvis-0.15.3 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate tvis 0.15.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tvis 0.15.3 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tvis 0.15.3
[INFO] finished tweaking crates.io crate tvis 0.15.3
[INFO] tweaked toml for crates.io crate tvis 0.15.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlx v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cf15ca11704a13caca9c62370b521905c560101249bfe9b72e1923e69a4ff61
[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" "2cf15ca11704a13caca9c62370b521905c560101249bfe9b72e1923e69a4ff61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf15ca11704a13caca9c62370b521905c560101249bfe9b72e1923e69a4ff61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf15ca11704a13caca9c62370b521905c560101249bfe9b72e1923e69a4ff61", kill_on_drop: false }`
[INFO] [stdout] 2cf15ca11704a13caca9c62370b521905c560101249bfe9b72e1923e69a4ff61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b811fabceeb78e6991311f59af88ccc3463236839f7b158d980e3df4c988c1
[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" "83b811fabceeb78e6991311f59af88ccc3463236839f7b158d980e3df4c988c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling tvis v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dlx v0.1.0
[INFO] [stderr]     Checking tvis_util v0.5.2
[INFO] [stderr]     Checking tinf v0.14.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |         w: &mut Write,
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |         w: &mut Write,
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:238:32
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn sgr0(&mut self, w: &mut Write) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |     tx: Option<Sender<Box<Event>>>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:264:31
[INFO] [stdout]     |
[INFO] [stdout] 264 |         tx: Option<Sender<Box<Event>>>,
[INFO] [stdout]     |                               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:267:21
[INFO] [stdout]     |
[INFO] [stdout] 267 |     ) -> Result<Box<Terminal>> {
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/term/mod.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 | ) -> Result<Box<Terminal>> {
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/mod.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |     tx: Sender<Box<Event>>,
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/mod.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | ) -> Result<Box<Terminal>> {
[INFO] [stdout]     |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/unix/mod.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) fn start_threads(tx: Sender<Box<Event>>) -> Result<()> {
[INFO] [stdout]    |                                            ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/unix/mod.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 | unsafe fn raw_event_loop(tx: Sender<Box<Event>>) {
[INFO] [stdout]    |                                         ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/unix/mod.rs:181:20
[INFO] [stdout]     |
[INFO] [stdout] 181 |     tx: Sender<Box<Event>>,
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/unix/mod.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn new(desc: &Desc, tx: Sender<Box<Event>>) -> Reader {
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 241 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 282 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:380:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 380 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:430:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 430 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn as_any(&self) -> &Any;
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/mod.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn as_any(&self) -> &Any {
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl From<SendError<Box<input::Event>>> for Error {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn input::Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(_: SendError<Box<input::Event>>) -> Error {
[INFO] [stdout]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn input::Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/term/mod.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/term/mod.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 | static TERM: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |         w: &mut Write,
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |         w: &mut Write,
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:238:32
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn sgr0(&mut self, w: &mut Write) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |     tx: Option<Sender<Box<Event>>>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:264:31
[INFO] [stdout]     |
[INFO] [stdout] 264 |         tx: Option<Sender<Box<Event>>>,
[INFO] [stdout]     |                               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/unix.rs:267:21
[INFO] [stdout]     |
[INFO] [stdout] 267 |     ) -> Result<Box<Terminal>> {
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/term/mod.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 | ) -> Result<Box<Terminal>> {
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/term/unix.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / lazy_static! {
[INFO] [stdout] 16 | |     static ref STDOUT: io::Stdout = io::stdout();
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/mod.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |     tx: Sender<Box<Event>>,
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/term/mod.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | ) -> Result<Box<Terminal>> {
[INFO] [stdout]     |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/unix/mod.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) fn start_threads(tx: Sender<Box<Event>>) -> Result<()> {
[INFO] [stdout]    |                                            ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/unix/mod.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 | unsafe fn raw_event_loop(tx: Sender<Box<Event>>) {
[INFO] [stdout]    |                                         ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/unix/mod.rs:181:20
[INFO] [stdout]     |
[INFO] [stdout] 181 |     tx: Sender<Box<Event>>,
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/unix/mod.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn new(desc: &Desc, tx: Sender<Box<Event>>) -> Reader {
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 241 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 282 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:380:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 380 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mods` is imported redundantly
[INFO] [stdout]    --> src/input/unix/mod.rs:430:13
[INFO] [stdout]     |
[INFO] [stdout] 10  | use input::{Event, InputEvent, Key, Mods};
[INFO] [stdout]     |                                     ---- the item `Mods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 430 |         use input::Mods;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/unix/mod.rs:606:40
[INFO] [stdout]     |
[INFO] [stdout] 606 |     fn extract_event(rx: &Receiver<Box<Event>>) -> InputEvent {
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn as_any(&self) -> &Any;
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/input/mod.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn as_any(&self) -> &Any {
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl From<SendError<Box<input::Event>>> for Error {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn input::Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(_: SendError<Box<input::Event>>) -> Error {
[INFO] [stdout]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn input::Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut set: libc::sigset_t = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut fds: [c_int; 2] = mem::uninitialized();
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut sa: libc::sigaction = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut set: libc::sigset_t = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut read_fds: libc::fd_set = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/input/unix/esckey.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / lazy_static! {
[INFO] [stdout] 220 | |     static ref APPKEYS: Vec<(cap::String, KeyPress)> = {
[INFO] [stdout] 221 | |         vec![
[INFO] [stdout] 222 | |             (cap::kcuu1, (Key::Up, Mods::empty())),
[INFO] [stdout] ...   |
[INFO] [stdout] 250 | |     };
[INFO] [stdout] 251 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/input/unix/esckey.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / lazy_static! {
[INFO] [stdout] 220 | |     static ref APPKEYS: Vec<(cap::String, KeyPress)> = {
[INFO] [stdout] 221 | |         vec![
[INFO] [stdout] 222 | |             (cap::kcuu1, (Key::Up, Mods::empty())),
[INFO] [stdout] ...   |
[INFO] [stdout] 250 | |     };
[INFO] [stdout] 251 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/term/mod.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/term/mod.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 | static TERM: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/term/unix.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / lazy_static! {
[INFO] [stdout] 16 | |     static ref STDOUT: io::Stdout = io::stdout();
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut set: libc::sigset_t = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut fds: [c_int; 2] = mem::uninitialized();
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut sa: libc::sigaction = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut set: libc::sigset_t = mem::uninitialized();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/input/unix/mod.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut read_fds: libc::fd_set = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/input/unix/esckey.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / lazy_static! {
[INFO] [stdout] 220 | |     static ref APPKEYS: Vec<(cap::String, KeyPress)> = {
[INFO] [stdout] 221 | |         vec![
[INFO] [stdout] 222 | |             (cap::kcuu1, (Key::Up, Mods::empty())),
[INFO] [stdout] ...   |
[INFO] [stdout] 250 | |     };
[INFO] [stdout] 251 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/input/unix/esckey.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / lazy_static! {
[INFO] [stdout] 220 | |     static ref APPKEYS: Vec<(cap::String, KeyPress)> = {
[INFO] [stdout] 221 | |         vec![
[INFO] [stdout] 222 | |             (cap::kcuu1, (Key::Up, Mods::empty())),
[INFO] [stdout] ...   |
[INFO] [stdout] 250 | |     };
[INFO] [stdout] 251 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |             ErrorImpl::Io(ref err) => 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/lib.rs:92:44
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ErrorImpl::Cap(ref err) => 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/lib.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |             ErrorImpl::Io(ref err) => 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/lib.rs:92:44
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ErrorImpl::Cap(ref err) => err.description(),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     grid: &'a Grid,
[INFO] [stdout]    |               ^^^^ help: use `dyn`: `dyn Grid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |     screen: Box<Terminal>,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     rx: Receiver<Box<Event>>,
[INFO] [stdout]    |                      ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         grid: &Grid,
[INFO] [stdout]    |                ^^^^ help: use `dyn`: `dyn Grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |         mut screen: Box<Terminal>,
[INFO] [stdout]    |                         ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/pentominoes.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         rx: Receiver<Box<Event>>,
[INFO] [stdout]    |                          ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/pentominoes.rs:211:15
[INFO] [stdout]     |
[INFO] [stdout] 211 |     grid: &'a Grid,
[INFO] [stdout]     |               ^^^^ help: use `dyn`: `dyn Grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/pentominoes.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn new(grid: &Grid) -> PentMatrix {
[INFO] [stdout]     |                   ^^^^ help: use `dyn`: `dyn Grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/colors.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn as_any(&self) -> &Any {
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/colors.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     screen: Box<Terminal>,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/colors.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn new(screen: Box<Terminal>) -> ColorDemo {
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn Terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/colors.rs:259:45
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn event_loop(&mut self, tx: Sender<Box<Event>>, rx: Receiver<Box<Event>>) {
[INFO] [stdout]     |                                             ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/colors.rs:259:71
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn event_loop(&mut self, tx: Sender<Box<Event>>, rx: Receiver<Box<Event>>) {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> examples/pentominoes.rs:263:1
[INFO] [stdout]     |
[INFO] [stdout] 263 | / lazy_static! {
[INFO] [stdout] 264 | |     static ref PIECES: Vec<Piece> = vec![
[INFO] [stdout] 265 | |         // F
[INFO] [stdout] 266 | |         (1, [(1, 0), (2, 0), (0, 1), (1, 1), (1, 2)]),
[INFO] [stdout] ...   |
[INFO] [stdout] 340 | |     ];
[INFO] [stdout] 341 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "83b811fabceeb78e6991311f59af88ccc3463236839f7b158d980e3df4c988c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b811fabceeb78e6991311f59af88ccc3463236839f7b158d980e3df4c988c1", kill_on_drop: false }`
[INFO] [stdout] 83b811fabceeb78e6991311f59af88ccc3463236839f7b158d980e3df4c988c1