[INFO] cloning repository https://github.com/czipperz/ted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/czipperz/ted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 901786dfa351e45335a76d279147bea995220c59
[INFO] testing czipperz/ted against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fted" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/czipperz/ted on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/czipperz/ted
[INFO] finished tweaking git repo https://github.com/czipperz/ted
[INFO] tweaked toml for git repo https://github.com/czipperz/ted written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/czipperz/ted already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded by_address v1.0.4
[INFO] [stderr]   Downloaded ncurses v5.98.0
[INFO] [stderr]   Downloaded git2 v0.8.0
[INFO] [stderr]   Downloaded pdcurses-sys v0.7.0
[INFO] [stderr]   Downloaded libssh2-sys v0.2.11
[INFO] [stderr]   Downloaded libgit2-sys v0.7.11
[INFO] [stderr]   Downloaded pancurses-result v0.5.1
[INFO] [stderr]   Downloaded curl-sys v0.4.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c5468b1d6d6515383cfe54a133d482df3607489d60a93771706b926faa5657e
[INFO] running `Command { std: "docker" "start" "-a" "1c5468b1d6d6515383cfe54a133d482df3607489d60a93771706b926faa5657e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c5468b1d6d6515383cfe54a133d482df3607489d60a93771706b926faa5657e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5468b1d6d6515383cfe54a133d482df3607489d60a93771706b926faa5657e", kill_on_drop: false }`
[INFO] [stdout] 1c5468b1d6d6515383cfe54a133d482df3607489d60a93771706b926faa5657e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7cdf937f03fc3a7f363ceda2da481a107af317d7493ef020efba359906064a7
[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" "b7cdf937f03fc3a7f363ceda2da481a107af317d7493ef020efba359906064a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling by_address v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling smallvec v0.6.6
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling ncurses v5.98.0
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling pancurses-result v0.5.1
[INFO] [stderr]    Compiling ted_core v0.1.0 (/opt/rustwide/workdir/ted_core)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/frame.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub renderer: Box<Renderer>,
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub renderer: Box<Renderer>,
[INFO] [stdout] 12 +     pub renderer: Box<dyn Renderer>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/key_map.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Command(Arc<Command>),
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Command(Arc<Command>),
[INFO] [stdout] 19 +     Command(Arc<dyn Command>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/display.rs:17:67
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout] 17 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/frame.rs:18:67
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout] 18 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/debug_renderer.rs:92:45
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 - pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stdout] 92 + pub unsafe fn debug_renderer(renderer: &mut dyn Renderer) -> &mut DebugRenderer {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> ted_core/src/command.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn blank_command() -> Arc<Command> {
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 113 - pub fn blank_command() -> Arc<Command> {
[INFO] [stdout] 113 + pub fn blank_command() -> Arc<dyn Command> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> ted_core/src/insert_command.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stdout]   |                                         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 - pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stdout] 8 + pub fn insert_command(key: char) -> Arc<dyn Command> {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/key_map.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stdout] 58 +     ) -> Result<Arc<dyn Command>, LookupError> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> ted_core/src/key_map.rs:103:61
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stdout]     |                                                             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 103 -     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stdout] 103 +     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<dyn Command>) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/state.rs:91:52
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout]    |                                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 91 - fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout] 91 + fn insert_key_behavior(input: Input) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/state.rs:45:70
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout]    |                                                                      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 45 -     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout] 45 +     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/debug_renderer.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 93 -     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stdout] 93 +     &mut *((renderer as *mut dyn Renderer) as *mut DebugRenderer)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> ted_core/src/draw.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let mut iter = buffer.iter();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ted_common_commands v0.1.0 (/opt/rustwide/workdir/ted_common_commands)
[INFO] [stderr]    Compiling ted_mark v0.1.0 (/opt/rustwide/workdir/ted_mark)
[INFO] [stderr]    Compiling ted_renderers v0.1.0 (/opt/rustwide/workdir/ted_renderers)
[INFO] [stderr]    Compiling ted_kill_ring v0.1.0 (/opt/rustwide/workdir/ted_kill_ring)
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ted_other_window v0.1.0 (/opt/rustwide/workdir/ted_other_window)
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling ted_git v0.1.0 (/opt/rustwide/workdir/ted_git)
[INFO] [stderr]    Compiling ted_user_cfg v0.1.0 (/opt/rustwide/workdir/ted_user_cfg)
[INFO] [stderr]    Compiling ted v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     let mut state = state.lock();
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "b7cdf937f03fc3a7f363ceda2da481a107af317d7493ef020efba359906064a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cdf937f03fc3a7f363ceda2da481a107af317d7493ef020efba359906064a7", kill_on_drop: false }`
[INFO] [stdout] b7cdf937f03fc3a7f363ceda2da481a107af317d7493ef020efba359906064a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d9ffe3343e75dba334381a8ffe56096aaa9f5f70ff0a4424447e334ce7f463b
[INFO] running `Command { std: "docker" "start" "-a" "0d9ffe3343e75dba334381a8ffe56096aaa9f5f70ff0a4424447e334ce7f463b", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/frame.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub renderer: Box<Renderer>,
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub renderer: Box<Renderer>,
[INFO] [stdout] 12 +     pub renderer: Box<dyn Renderer>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ted v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/key_map.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Command(Arc<Command>),
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Command(Arc<Command>),
[INFO] [stdout] 19 +     Command(Arc<dyn Command>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/display.rs:17:67
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout] 17 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/frame.rs:18:67
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stdout] 18 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/debug_renderer.rs:92:45
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 - pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stdout] 92 + pub unsafe fn debug_renderer(renderer: &mut dyn Renderer) -> &mut DebugRenderer {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> ted_core/src/command.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn blank_command() -> Arc<Command> {
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 113 - pub fn blank_command() -> Arc<Command> {
[INFO] [stdout] 113 + pub fn blank_command() -> Arc<dyn Command> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> ted_core/src/insert_command.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stdout]   |                                         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 - pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stdout] 8 + pub fn insert_command(key: char) -> Arc<dyn Command> {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/key_map.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stdout] 58 +     ) -> Result<Arc<dyn Command>, LookupError> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> ted_core/src/key_map.rs:103:61
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stdout]     |                                                             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 103 -     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stdout] 103 +     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<dyn Command>) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/state.rs:91:52
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout]    |                                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 91 - fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout] 91 + fn insert_key_behavior(input: Input) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/state.rs:45:70
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout]    |                                                                      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 45 -     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stdout] 45 +     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> ted_core/src/debug_renderer.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 93 -     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stdout] 93 +     &mut *((renderer as *mut dyn Renderer) as *mut DebugRenderer)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> ted_core/src/draw.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let mut iter = buffer.iter();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     let mut state = state.lock();
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "0d9ffe3343e75dba334381a8ffe56096aaa9f5f70ff0a4424447e334ce7f463b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9ffe3343e75dba334381a8ffe56096aaa9f5f70ff0a4424447e334ce7f463b", kill_on_drop: false }`
[INFO] [stdout] 0d9ffe3343e75dba334381a8ffe56096aaa9f5f70ff0a4424447e334ce7f463b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36823fb97cda5fe4693867b34e75e8c9f852e3286c4604af6c108622dff8f501
[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" "36823fb97cda5fe4693867b34e75e8c9f852e3286c4604af6c108622dff8f501", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/frame.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub renderer: Box<Renderer>,
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 12 -     pub renderer: Box<Renderer>,
[INFO] [stderr] 12 +     pub renderer: Box<dyn Renderer>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/key_map.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Command(Arc<Command>),
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 19 -     Command(Arc<Command>),
[INFO] [stderr] 19 +     Command(Arc<dyn Command>),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/display.rs:17:67
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stderr]    |                                                                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 17 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stderr] 17 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/frame.rs:18:67
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stderr]    |                                                                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 18 -     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<Renderer>) -> Self {
[INFO] [stderr] 18 +     pub fn new(selected_window: Arc<Mutex<Window>>, renderer: Box<dyn Renderer>) -> Self {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/debug_renderer.rs:92:45
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stderr]    |                                             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 92 - pub unsafe fn debug_renderer(renderer: &mut Renderer) -> &mut DebugRenderer {
[INFO] [stderr] 92 + pub unsafe fn debug_renderer(renderer: &mut dyn Renderer) -> &mut DebugRenderer {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> ted_core/src/command.rs:113:31
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub fn blank_command() -> Arc<Command> {
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 113 - pub fn blank_command() -> Arc<Command> {
[INFO] [stderr] 113 + pub fn blank_command() -> Arc<dyn Command> {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> ted_core/src/insert_command.rs:8:41
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stderr]   |                                         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 8 - pub fn insert_command(key: char) -> Arc<Command> {
[INFO] [stderr] 8 + pub fn insert_command(key: char) -> Arc<dyn Command> {
[INFO] [stderr]   | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/key_map.rs:58:21
[INFO] [stderr]    |
[INFO] [stderr] 58 |     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 58 -     ) -> Result<Arc<Command>, LookupError> {
[INFO] [stderr] 58 +     ) -> Result<Arc<dyn Command>, LookupError> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> ted_core/src/key_map.rs:103:61
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stderr]     |                                                             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 103 -     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<Command>) {
[INFO] [stderr] 103 +     pub fn bind(&mut self, inputs: Vec<Input>, command: Arc<dyn Command>) {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/state.rs:91:52
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stderr]    |                                                    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 91 - fn insert_key_behavior(input: Input) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stderr] 91 + fn insert_key_behavior(input: Input) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/state.rs:45:70
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stderr]    |                                                                      ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 45 -     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<Command>, Result<(), ()>> {
[INFO] [stderr] 45 +     pub fn lookup(&self, inputs: &mut VecDeque<Input>) -> Result<Arc<dyn Command>, Result<(), ()>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> ted_core/src/debug_renderer.rs:93:30
[INFO] [stderr]    |
[INFO] [stderr] 93 |     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 93 -     &mut *((renderer as *mut Renderer) as *mut DebugRenderer)
[INFO] [stderr] 93 +     &mut *((renderer as *mut dyn Renderer) as *mut DebugRenderer)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> ted_core/src/draw.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |             let mut iter = buffer.iter();
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ted_core` (lib) generated 13 warnings
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     let mut state = state.lock();
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ted` (bin "ted" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ted-77a789df4e30a6dc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::increment_1 ... ok
[INFO] [stdout] test tests::increment_new_line ... ok
[INFO] [stdout] test tests::increment_double_bind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36823fb97cda5fe4693867b34e75e8c9f852e3286c4604af6c108622dff8f501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36823fb97cda5fe4693867b34e75e8c9f852e3286c4604af6c108622dff8f501", kill_on_drop: false }`
[INFO] [stdout] 36823fb97cda5fe4693867b34e75e8c9f852e3286c4604af6c108622dff8f501