[INFO] fetching crate linefeed 0.6.0...
[INFO] testing linefeed-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate linefeed 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate linefeed 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linefeed 0.6.0
[INFO] finished tweaking crates.io crate linefeed 0.6.0
[INFO] tweaked toml for crates.io crate linefeed 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a3dd0ab0e71dd45b4c9aeed436f9d2ae96b91a3e33ce3041860d8aef1a48dca
[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" "8a3dd0ab0e71dd45b4c9aeed436f9d2ae96b91a3e33ce3041860d8aef1a48dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a3dd0ab0e71dd45b4c9aeed436f9d2ae96b91a3e33ce3041860d8aef1a48dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3dd0ab0e71dd45b4c9aeed436f9d2ae96b91a3e33ce3041860d8aef1a48dca", kill_on_drop: false }`
[INFO] [stdout] 8a3dd0ab0e71dd45b4c9aeed436f9d2ae96b91a3e33ce3041860d8aef1a48dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33caa14402e9d73407f819188aca1905fcc48a2483ae6b6a13712132a2095b83
[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" "33caa14402e9d73407f819188aca1905fcc48a2483ae6b6a13712132a2095b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling mortal v0.2.2
[INFO] [stderr]    Compiling linefeed v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/inputrc.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |         '0' ... '3' => {
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:201:36
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn completer(&self) -> Arc<Completer<Term>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[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/interface.rs:206:48
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn set_completer(&self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:207:20
[INFO] [stdout]     |
[INFO] [stdout] 207 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:277:56
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn define_function<T>(&self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:278:27
[INFO] [stdout]     |
[INFO] [stdout] 278 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:285:61
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn remove_function(&self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:412:39
[INFO] [stdout]     |
[INFO] [stdout] 412 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:416:40
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 430 |             _lock: &mut TerminalWriter<MemoryTerminal>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |             _lock: &mut TerminalWriter<MemoryTerminal>, _state: ())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/prompter.rs:458:55
[INFO] [stdout]     |
[INFO] [stdout] 458 |     fn get_function(&self, name: &str) -> Option<&Arc<Function<Term>>> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:69:51
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub functions: HashMap<Cow<'static, str>, Arc<Function<Term>>>,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub completer: Arc<Completer<Term>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 |     term: Box<TerminalReader<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:453:37
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn completer(&self) -> &Arc<Completer<Term>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:458:52
[INFO] [stdout]     |
[INFO] [stdout] 458 |     pub fn set_completer(&mut self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:459:20
[INFO] [stdout]     |
[INFO] [stdout] 459 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:701:60
[INFO] [stdout]     |
[INFO] [stdout] 701 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:702:27
[INFO] [stdout]     |
[INFO] [stdout] 702 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:709:65
[INFO] [stdout]     |
[INFO] [stdout] 709 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:737:26
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn new(term: Box<TerminalReader<Term> + 'a>, data: MutexGuard<'a, Read<Term>>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:953:60
[INFO] [stdout]     |
[INFO] [stdout] 953 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:954:27
[INFO] [stdout]     |
[INFO] [stdout] 954 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:958:65
[INFO] [stdout]     |
[INFO] [stdout] 958 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:44:39
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |     unsafe fn prepare_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:91:55
[INFO] [stdout]    |
[INFO] [stdout] 91 |     unsafe fn restore_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:173:47
[INFO] [stdout]     |
[INFO] [stdout] 173 |     unsafe fn cast_writer<'a>(writer: &'a mut TerminalWriter<Self>)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:186:39
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |             lock: &mut TerminalWriter<DefaultTerminal>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:227:24
[INFO] [stdout]     |
[INFO] [stdout] 227 |             lock: &mut TerminalWriter<DefaultTerminal>, state: PrepareState)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:119:15
[INFO] [stdout]     |
[INFO] [stdout] 119 |     term: Box<TerminalWriter<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn new(term: Box<TerminalWriter<Term> + 'a>, data: MutexGuard<'a, Write>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/writer.rs:961:17
[INFO] [stdout]     |
[INFO] [stdout] 961 |             '0' ... '9' => Digit::from(ch),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1354:20
[INFO] [stdout]      |
[INFO] [stdout] 1354 |         -  999_999 ... -100_000 => 7,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1355:20
[INFO] [stdout]      |
[INFO] [stdout] 1355 |         -   99_999 ... - 10_000 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1356:20
[INFO] [stdout]      |
[INFO] [stdout] 1356 |         -    9_999 ... -  1_000 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1357:20
[INFO] [stdout]      |
[INFO] [stdout] 1357 |         -      999 ... -    100 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1358:20
[INFO] [stdout]      |
[INFO] [stdout] 1358 |         -       99 ... -     10 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1359:20
[INFO] [stdout]      |
[INFO] [stdout] 1359 |         -        9 ... -      1 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1360:20
[INFO] [stdout]      |
[INFO] [stdout] 1360 |                  0 ...        9 => 1,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1361:20
[INFO] [stdout]      |
[INFO] [stdout] 1361 |                 10 ...       99 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1362:20
[INFO] [stdout]      |
[INFO] [stdout] 1362 |                100 ...      999 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1363:20
[INFO] [stdout]      |
[INFO] [stdout] 1363 |              1_000 ...    9_999 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1364:20
[INFO] [stdout]      |
[INFO] [stdout] 1364 |             10_000 ...   99_999 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1365:20
[INFO] [stdout]      |
[INFO] [stdout] 1365 |            100_000 ...  999_999 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/memory.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |             replace(&mut self.memory, new_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.26s
[INFO] running `Command { std: "docker" "inspect" "33caa14402e9d73407f819188aca1905fcc48a2483ae6b6a13712132a2095b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33caa14402e9d73407f819188aca1905fcc48a2483ae6b6a13712132a2095b83", kill_on_drop: false }`
[INFO] [stdout] 33caa14402e9d73407f819188aca1905fcc48a2483ae6b6a13712132a2095b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0dd1ee473d9e6ebfc41a882f96bc23a3acb34da71d84e7ec751a7d86b5458c2
[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" "c0dd1ee473d9e6ebfc41a882f96bc23a3acb34da71d84e7ec751a7d86b5458c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/inputrc.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |         '0' ... '3' => {
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:201:36
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn completer(&self) -> Arc<Completer<Term>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[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/interface.rs:206:48
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn set_completer(&self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:207:20
[INFO] [stdout]     |
[INFO] [stdout] 207 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:277:56
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn define_function<T>(&self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:278:27
[INFO] [stdout]     |
[INFO] [stdout] 278 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:285:61
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn remove_function(&self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:412:39
[INFO] [stdout]     |
[INFO] [stdout] 412 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:416:40
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 430 |             _lock: &mut TerminalWriter<MemoryTerminal>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |             _lock: &mut TerminalWriter<MemoryTerminal>, _state: ())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/prompter.rs:458:55
[INFO] [stdout]     |
[INFO] [stdout] 458 |     fn get_function(&self, name: &str) -> Option<&Arc<Function<Term>>> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:69:51
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub functions: HashMap<Cow<'static, str>, Arc<Function<Term>>>,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub completer: Arc<Completer<Term>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 |     term: Box<TerminalReader<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:453:37
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn completer(&self) -> &Arc<Completer<Term>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:458:52
[INFO] [stdout]     |
[INFO] [stdout] 458 |     pub fn set_completer(&mut self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:459:20
[INFO] [stdout]     |
[INFO] [stdout] 459 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:701:60
[INFO] [stdout]     |
[INFO] [stdout] 701 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:702:27
[INFO] [stdout]     |
[INFO] [stdout] 702 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:709:65
[INFO] [stdout]     |
[INFO] [stdout] 709 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:737:26
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn new(term: Box<TerminalReader<Term> + 'a>, data: MutexGuard<'a, Read<Term>>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:953:60
[INFO] [stdout]     |
[INFO] [stdout] 953 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:954:27
[INFO] [stdout]     |
[INFO] [stdout] 954 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:958:65
[INFO] [stdout]     |
[INFO] [stdout] 958 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:44:39
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |     unsafe fn prepare_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:91:55
[INFO] [stdout]    |
[INFO] [stdout] 91 |     unsafe fn restore_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:173:47
[INFO] [stdout]     |
[INFO] [stdout] 173 |     unsafe fn cast_writer<'a>(writer: &'a mut TerminalWriter<Self>)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:186:39
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |             lock: &mut TerminalWriter<DefaultTerminal>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:227:24
[INFO] [stdout]     |
[INFO] [stdout] 227 |             lock: &mut TerminalWriter<DefaultTerminal>, state: PrepareState)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:119:15
[INFO] [stdout]     |
[INFO] [stdout] 119 |     term: Box<TerminalWriter<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn new(term: Box<TerminalWriter<Term> + 'a>, data: MutexGuard<'a, Write>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/writer.rs:961:17
[INFO] [stdout]     |
[INFO] [stdout] 961 |             '0' ... '9' => Digit::from(ch),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1354:20
[INFO] [stdout]      |
[INFO] [stdout] 1354 |         -  999_999 ... -100_000 => 7,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1355:20
[INFO] [stdout]      |
[INFO] [stdout] 1355 |         -   99_999 ... - 10_000 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1356:20
[INFO] [stdout]      |
[INFO] [stdout] 1356 |         -    9_999 ... -  1_000 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1357:20
[INFO] [stdout]      |
[INFO] [stdout] 1357 |         -      999 ... -    100 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1358:20
[INFO] [stdout]      |
[INFO] [stdout] 1358 |         -       99 ... -     10 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1359:20
[INFO] [stdout]      |
[INFO] [stdout] 1359 |         -        9 ... -      1 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1360:20
[INFO] [stdout]      |
[INFO] [stdout] 1360 |                  0 ...        9 => 1,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1361:20
[INFO] [stdout]      |
[INFO] [stdout] 1361 |                 10 ...       99 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1362:20
[INFO] [stdout]      |
[INFO] [stdout] 1362 |                100 ...      999 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1363:20
[INFO] [stdout]      |
[INFO] [stdout] 1363 |              1_000 ...    9_999 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1364:20
[INFO] [stdout]      |
[INFO] [stdout] 1364 |             10_000 ...   99_999 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1365:20
[INFO] [stdout]      |
[INFO] [stdout] 1365 |            100_000 ...  999_999 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/memory.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |             replace(&mut self.memory, new_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling linefeed v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/inputrc.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |         '0' ... '3' => {
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:201:36
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn completer(&self) -> Arc<Completer<Term>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[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/interface.rs:206:48
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn set_completer(&self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:207:20
[INFO] [stdout]     |
[INFO] [stdout] 207 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:277:56
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn define_function<T>(&self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:278:27
[INFO] [stdout]     |
[INFO] [stdout] 278 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interface.rs:285:61
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn remove_function(&self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:412:39
[INFO] [stdout]     |
[INFO] [stdout] 412 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:416:40
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 430 |             _lock: &mut TerminalWriter<MemoryTerminal>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/memory.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |             _lock: &mut TerminalWriter<MemoryTerminal>, _state: ())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<MemoryTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/prompter.rs:458:55
[INFO] [stdout]     |
[INFO] [stdout] 458 |     fn get_function(&self, name: &str) -> Option<&Arc<Function<Term>>> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:69:51
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub functions: HashMap<Cow<'static, str>, Arc<Function<Term>>>,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reader.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub completer: Arc<Completer<Term>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 |     term: Box<TerminalReader<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:453:37
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn completer(&self) -> &Arc<Completer<Term>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:458:52
[INFO] [stdout]     |
[INFO] [stdout] 458 |     pub fn set_completer(&mut self, completer: Arc<Completer<Term>>)
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:459:20
[INFO] [stdout]     |
[INFO] [stdout] 459 |             -> Arc<Completer<Term>> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Completer<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:701:60
[INFO] [stdout]     |
[INFO] [stdout] 701 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:702:27
[INFO] [stdout]     |
[INFO] [stdout] 702 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:709:65
[INFO] [stdout]     |
[INFO] [stdout] 709 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:737:26
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn new(term: Box<TerminalReader<Term> + 'a>, data: MutexGuard<'a, Read<Term>>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:953:60
[INFO] [stdout]     |
[INFO] [stdout] 953 |     pub fn define_function<T>(&mut self, name: T, cmd: Arc<Function<Term>>)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:954:27
[INFO] [stdout]     |
[INFO] [stdout] 954 |             -> Option<Arc<Function<Term>>> where T: Into<Cow<'static, str>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reader.rs:958:65
[INFO] [stdout]     |
[INFO] [stdout] 958 |     pub fn remove_function(&mut self, name: &str) -> Option<Arc<Function<Term>>> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Function<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:44:39
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |     unsafe fn prepare_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/terminal.rs:91:55
[INFO] [stdout]    |
[INFO] [stdout] 91 |     unsafe fn restore_with_lock(&mut self, lock: &mut TerminalWriter<Term>,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:173:47
[INFO] [stdout]     |
[INFO] [stdout] 173 |     unsafe fn cast_writer<'a>(writer: &'a mut TerminalWriter<Self>)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:186:39
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn lock_read<'a>(&'a self) -> Box<TerminalReader<Self> + 'a> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalReader<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn lock_write<'a>(&'a self) -> Box<TerminalWriter<Self> + 'a> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Self> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |             lock: &mut TerminalWriter<DefaultTerminal>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/terminal.rs:227:24
[INFO] [stdout]     |
[INFO] [stdout] 227 |             lock: &mut TerminalWriter<DefaultTerminal>, state: PrepareState)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<DefaultTerminal>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:119:15
[INFO] [stdout]     |
[INFO] [stdout] 119 |     term: Box<TerminalWriter<Term> + 'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/writer.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn new(term: Box<TerminalWriter<Term> + 'a>, data: MutexGuard<'a, Write>)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalWriter<Term> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/writer.rs:961:17
[INFO] [stdout]     |
[INFO] [stdout] 961 |             '0' ... '9' => Digit::from(ch),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1354:20
[INFO] [stdout]      |
[INFO] [stdout] 1354 |         -  999_999 ... -100_000 => 7,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1355:20
[INFO] [stdout]      |
[INFO] [stdout] 1355 |         -   99_999 ... - 10_000 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1356:20
[INFO] [stdout]      |
[INFO] [stdout] 1356 |         -    9_999 ... -  1_000 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1357:20
[INFO] [stdout]      |
[INFO] [stdout] 1357 |         -      999 ... -    100 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1358:20
[INFO] [stdout]      |
[INFO] [stdout] 1358 |         -       99 ... -     10 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1359:20
[INFO] [stdout]      |
[INFO] [stdout] 1359 |         -        9 ... -      1 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1360:20
[INFO] [stdout]      |
[INFO] [stdout] 1360 |                  0 ...        9 => 1,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1361:20
[INFO] [stdout]      |
[INFO] [stdout] 1361 |                 10 ...       99 => 2,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1362:20
[INFO] [stdout]      |
[INFO] [stdout] 1362 |                100 ...      999 => 3,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1363:20
[INFO] [stdout]      |
[INFO] [stdout] 1363 |              1_000 ...    9_999 => 4,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1364:20
[INFO] [stdout]      |
[INFO] [stdout] 1364 |             10_000 ...   99_999 => 5,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/writer.rs:1365:20
[INFO] [stdout]      |
[INFO] [stdout] 1365 |            100_000 ...  999_999 => 6,
[INFO] [stdout]      |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/memory.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |             replace(&mut self.memory, new_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linefeed`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name linefeed --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=2cdf441a2d4b85b0 -C extra-filename=-2cdf441a2d4b85b0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-017778a055950e81.rlib --extern assert_matches=/opt/rustwide/target/debug/deps/libassert_matches-32baec2e65b9193a.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-05e34f3ccef523a8.rlib --extern mortal=/opt/rustwide/target/debug/deps/libmortal-ce0743e79f960958.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-79252b285e0653a2.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.demo.9k7p50rx-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3" "/opt/rustwide/target/debug/examples/demo-aeecebae1a13eae3.44dr3c7ikd2e0wu7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-79252b285e0653a2.rlib" "/opt/rustwide/target/debug/deps/librand_core-562e496067677943.rlib" "/opt/rustwide/target/debug/deps/librand_core-fe89edf997f58b50.rlib" "/opt/rustwide/target/debug/deps/liblinefeed-f514aa17762876fd.rlib" "/opt/rustwide/target/debug/deps/libdirs-05e34f3ccef523a8.rlib" "/opt/rustwide/target/debug/deps/libmortal-ce0743e79f960958.rlib" "/opt/rustwide/target/debug/deps/libterminfo-be3549c9c2448c86.rlib" "/opt/rustwide/target/debug/deps/libdirs-7b031151381f8281.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-532febff0d07e74c.rlib" "/opt/rustwide/target/debug/deps/libfnv-751e5967119454f8.rlib" "/opt/rustwide/target/debug/deps/libphf-6e6c2d351536bbd9.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-595419a02af09baf.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-feb00afd5595023c.rlib" "/opt/rustwide/target/debug/deps/libnom-baa20f783e15bce9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a9009655a91d81ba.rlib" "/opt/rustwide/target/debug/deps/libnix-9b143320ed3f0d42.rlib" "/opt/rustwide/target/debug/deps/libvoid-90ec4b4a2f3d40d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/liblibc-675da856250bdc14.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6a2548713a451fe0.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-00a5caef43a4386b.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-c7495963f757b92a.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-5b1520f36949599c.rlib" "/opt/rustwide/target/debug/deps/libsmallstr-9d05be8641b3e59d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-34880b2082f1d176.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c0dd1ee473d9e6ebfc41a882f96bc23a3acb34da71d84e7ec751a7d86b5458c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dd1ee473d9e6ebfc41a882f96bc23a3acb34da71d84e7ec751a7d86b5458c2", kill_on_drop: false }`
[INFO] [stdout] c0dd1ee473d9e6ebfc41a882f96bc23a3acb34da71d84e7ec751a7d86b5458c2