[INFO] crate linefeed 0.5.4 is already in cache
[INFO] extracting crate linefeed 0.5.4 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/linefeed/0.5.4
[INFO] extracting crate linefeed 0.5.4 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/linefeed/0.5.4
[INFO] validating manifest of linefeed-0.5.4 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of linefeed-0.5.4 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing linefeed-0.5.4
[INFO] finished frobbing linefeed-0.5.4
[INFO] frobbed toml for linefeed-0.5.4 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/linefeed/0.5.4/Cargo.toml
[INFO] started frobbing linefeed-0.5.4
[INFO] finished frobbing linefeed-0.5.4
[INFO] frobbed toml for linefeed-0.5.4 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/linefeed/0.5.4/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking linefeed-0.5.4 against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-5/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/linefeed/0.5.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5adef4f6296a58eb95147640bd23537d114aefe0c5f4c130d4eb77ccd4271310
[INFO] running `"docker" "start" "-a" "5adef4f6296a58eb95147640bd23537d114aefe0c5f4c130d4eb77ccd4271310"`
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling terminfo v0.6.1
[INFO] [stderr]     Checking mortal v0.1.5
[INFO] [stderr]     Checking linefeed v0.5.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:201:36
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn completer(&self) -> Arc<Completer<Term>> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:206:48
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn set_completer(&self, completer: Arc<Completer<Term>>)
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:207:20
[INFO] [stderr]     |
[INFO] [stderr] 207 |             -> Arc<Completer<Term>> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:277:56
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn define_function<T>(&self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:278:27
[INFO] [stderr]     |
[INFO] [stderr] 278 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:285:61
[INFO] [stderr]     |
[INFO] [stderr] 285 |     pub fn remove_function(&self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:412:39
[INFO] [stderr]     |
[INFO] [stderr] 412 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:416:40
[INFO] [stderr]     |
[INFO] [stderr] 416 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:430:25
[INFO] [stderr]     |
[INFO] [stderr] 430 |             _lock: &mut TerminalWriter<MemoryTerminal>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:437:25
[INFO] [stderr]     |
[INFO] [stderr] 437 |             _lock: &mut TerminalWriter<MemoryTerminal>, _state: ())
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/prompter.rs:458:55
[INFO] [stderr]     |
[INFO] [stderr] 458 |     fn get_function(&self, name: &str) -> Option<&Arc<Function<Term>>> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader.rs:69:51
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub functions: HashMap<Cow<'static, str>, Arc<Function<Term>>>,
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader.rs:84:24
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub completer: Arc<Completer<Term>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:116:15
[INFO] [stderr]     |
[INFO] [stderr] 116 |     term: Box<TerminalReader<Term> + 'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:453:37
[INFO] [stderr]     |
[INFO] [stderr] 453 |     pub fn completer(&self) -> &Arc<Completer<Term>> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:458:52
[INFO] [stderr]     |
[INFO] [stderr] 458 |     pub fn set_completer(&mut self, completer: Arc<Completer<Term>>)
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:459:20
[INFO] [stderr]     |
[INFO] [stderr] 459 |             -> Arc<Completer<Term>> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:701:60
[INFO] [stderr]     |
[INFO] [stderr] 701 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:702:27
[INFO] [stderr]     |
[INFO] [stderr] 702 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:709:65
[INFO] [stderr]     |
[INFO] [stderr] 709 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:737:26
[INFO] [stderr]     |
[INFO] [stderr] 737 |     pub fn new(term: Box<TerminalReader<Term> + 'a>, data: MutexGuard<'a, Read<Term>>)
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:953:60
[INFO] [stderr]     |
[INFO] [stderr] 953 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:954:27
[INFO] [stderr]     |
[INFO] [stderr] 954 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:958:65
[INFO] [stderr]     |
[INFO] [stderr] 958 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:44:39
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:50:40
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:78:55
[INFO] [stderr]    |
[INFO] [stderr] 78 |     unsafe fn prepare_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:91:55
[INFO] [stderr]    |
[INFO] [stderr] 91 |     unsafe fn restore_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:173:47
[INFO] [stderr]     |
[INFO] [stderr] 173 |     unsafe fn cast_writer<'a>(writer: &'a mut TerminalWriter<Self>)
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:186:39
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:190:40
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 |             lock: &mut TerminalWriter<DefaultTerminal>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:227:24
[INFO] [stderr]     |
[INFO] [stderr] 227 |             lock: &mut TerminalWriter<DefaultTerminal>, state: PrepareState)
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/writer.rs:119:15
[INFO] [stderr]     |
[INFO] [stderr] 119 |     term: Box<TerminalWriter<Term> + 'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/writer.rs:124:26
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn new(term: Box<TerminalWriter<Term> + 'a>, data: MutexGuard<'a, Write>)
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:201:36
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn completer(&self) -> Arc<Completer<Term>> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:206:48
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn set_completer(&self, completer: Arc<Completer<Term>>)
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:207:20
[INFO] [stderr]     |
[INFO] [stderr] 207 |             -> Arc<Completer<Term>> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:277:56
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn define_function<T>(&self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:278:27
[INFO] [stderr]     |
[INFO] [stderr] 278 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interface.rs:285:61
[INFO] [stderr]     |
[INFO] [stderr] 285 |     pub fn remove_function(&self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:412:39
[INFO] [stderr]     |
[INFO] [stderr] 412 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:416:40
[INFO] [stderr]     |
[INFO] [stderr] 416 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:430:25
[INFO] [stderr]     |
[INFO] [stderr] 430 |             _lock: &mut TerminalWriter<MemoryTerminal>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory.rs:437:25
[INFO] [stderr]     |
[INFO] [stderr] 437 |             _lock: &mut TerminalWriter<MemoryTerminal>, _state: ())
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/prompter.rs:458:55
[INFO] [stderr]     |
[INFO] [stderr] 458 |     fn get_function(&self, name: &str) -> Option<&Arc<Function<Term>>> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader.rs:69:51
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub functions: HashMap<Cow<'static, str>, Arc<Function<Term>>>,
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader.rs:84:24
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub completer: Arc<Completer<Term>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:116:15
[INFO] [stderr]     |
[INFO] [stderr] 116 |     term: Box<TerminalReader<Term> + 'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:453:37
[INFO] [stderr]     |
[INFO] [stderr] 453 |     pub fn completer(&self) -> &Arc<Completer<Term>> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:458:52
[INFO] [stderr]     |
[INFO] [stderr] 458 |     pub fn set_completer(&mut self, completer: Arc<Completer<Term>>)
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:459:20
[INFO] [stderr]     |
[INFO] [stderr] 459 |             -> Arc<Completer<Term>> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:701:60
[INFO] [stderr]     |
[INFO] [stderr] 701 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:702:27
[INFO] [stderr]     |
[INFO] [stderr] 702 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:709:65
[INFO] [stderr]     |
[INFO] [stderr] 709 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:737:26
[INFO] [stderr]     |
[INFO] [stderr] 737 |     pub fn new(term: Box<TerminalReader<Term> + 'a>, data: MutexGuard<'a, Read<Term>>)
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:953:60
[INFO] [stderr]     |
[INFO] [stderr] 953 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:954:27
[INFO] [stderr]     |
[INFO] [stderr] 954 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader.rs:958:65
[INFO] [stderr]     |
[INFO] [stderr] 958 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:44:39
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:50:40
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:78:55
[INFO] [stderr]    |
[INFO] [stderr] 78 |     unsafe fn prepare_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:91:55
[INFO] [stderr]    |
[INFO] [stderr] 91 |     unsafe fn restore_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:173:47
[INFO] [stderr]     |
[INFO] [stderr] 173 |     unsafe fn cast_writer<'a>(writer: &'a mut TerminalWriter<Self>)
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:186:39
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:190:40
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 |             lock: &mut TerminalWriter<DefaultTerminal>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/terminal.rs:227:24
[INFO] [stderr]     |
[INFO] [stderr] 227 |             lock: &mut TerminalWriter<DefaultTerminal>, state: PrepareState)
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/writer.rs:119:15
[INFO] [stderr]     |
[INFO] [stderr] 119 |     term: Box<TerminalWriter<Term> + 'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/writer.rs:124:26
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn new(term: Box<TerminalWriter<Term> + 'a>, data: MutexGuard<'a, Write>)
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:347:44
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 self.line = self.line[1..].trim_left();
[INFO] [stderr]     |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:351:44
[INFO] [stderr]     |
[INFO] [stderr] 351 |                 self.line = self.line[1..].trim_left();
[INFO] [stderr]     |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:356:34
[INFO] [stderr]     |
[INFO] [stderr] 356 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:361:34
[INFO] [stderr]     |
[INFO] [stderr] 361 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:366:34
[INFO] [stderr]     |
[INFO] [stderr] 366 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:347:44
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 self.line = self.line[1..].trim_left();
[INFO] [stderr]     |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:351:44
[INFO] [stderr]     |
[INFO] [stderr] 351 |                 self.line = self.line[1..].trim_left();
[INFO] [stderr]     |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:356:34
[INFO] [stderr]     |
[INFO] [stderr] 356 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:361:34
[INFO] [stderr]     |
[INFO] [stderr] 361 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/inputrc.rs:366:34
[INFO] [stderr]     |
[INFO] [stderr] 366 |                 self.line = rest.trim_left();
[INFO] [stderr]     |                                  ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> examples/demo.rs:134:43
[INFO] [stderr]     |
[INFO] [stderr] 134 |         Some(pos) => (&s[..pos], s[pos..].trim_left()),
[INFO] [stderr]     |                                           ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.61s
[INFO] running `"docker" "inspect" "5adef4f6296a58eb95147640bd23537d114aefe0c5f4c130d4eb77ccd4271310"`
[INFO] running `"docker" "rm" "-f" "5adef4f6296a58eb95147640bd23537d114aefe0c5f4c130d4eb77ccd4271310"`
[INFO] [stdout] 5adef4f6296a58eb95147640bd23537d114aefe0c5f4c130d4eb77ccd4271310