[INFO] crate rustty 0.1.12 is already in cache [INFO] testing rustty-0.1.12 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate rustty 0.1.12 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rustty 0.1.12 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustty 0.1.12 [INFO] finished tweaking crates.io crate rustty 0.1.12 [INFO] tweaked toml for crates.io crate rustty 0.1.12 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 094b04ffd2589ec264a935d7fcbf70b54350629acb01d210044976c2dd5b85d2 [INFO] running `"docker" "start" "-a" "094b04ffd2589ec264a935d7fcbf70b54350629acb01d210044976c2dd5b85d2"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling gag v0.1.10 [INFO] [stderr] Compiling rustty v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [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/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.19s [INFO] running `"docker" "inspect" "094b04ffd2589ec264a935d7fcbf70b54350629acb01d210044976c2dd5b85d2"` [INFO] running `"docker" "rm" "-f" "094b04ffd2589ec264a935d7fcbf70b54350629acb01d210044976c2dd5b85d2"` [INFO] [stdout] 094b04ffd2589ec264a935d7fcbf70b54350629acb01d210044976c2dd5b85d2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7665bf914c297bf1eef595912ceaea1021ca22c4dd7941bed292ada270b32cb1 [INFO] running `"docker" "start" "-a" "7665bf914c297bf1eef595912ceaea1021ca22c4dd7941bed292ada270b32cb1"` [INFO] [stderr] Compiling rustty v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [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/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [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/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `"docker" "inspect" "7665bf914c297bf1eef595912ceaea1021ca22c4dd7941bed292ada270b32cb1"` [INFO] running `"docker" "rm" "-f" "7665bf914c297bf1eef595912ceaea1021ca22c4dd7941bed292ada270b32cb1"` [INFO] [stdout] 7665bf914c297bf1eef595912ceaea1021ca22c4dd7941bed292ada270b32cb1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ee1e44facaacfbd70f7177a6d51cd8ce8fa5f033c1716c1c8fb971eba5d7213 [INFO] running `"docker" "start" "-a" "5ee1e44facaacfbd70f7177a6d51cd8ce8fa5f033c1716c1c8fb971eba5d7213"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [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/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [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/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustty-ef26c17b0cca8988 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rustty [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Attr (line 421) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::bg (line 298) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::default (line 341) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_ch (line 248) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_bg (line 312) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::new (line 178) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::ch (line 234) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::CellAccessor::get_mut (line 52) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::fg (line 266) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::CellAccessor::get (line 33) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal (line 43) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::check_resize (line 316) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear (line 244) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear_with_char (line 266) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_fg (line 280) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear_with_cell (line 288) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::get_event (line 452) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::cols (line 216) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::with_style (line 217) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::hide_cursor (line 428) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::new (line 80) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::with_char (line 200) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Color (line 366) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::rows (line 230) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::set_cursor (line 408) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::size (line 636) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::swap_buffers (line 180) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::with_cell (line 109) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize (line 349) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize_with_cell (line 385) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize_with_char (line 367) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::with_char (line 95) ... ok [INFO] [stdout] test src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: NotFound, error: "terminal missing capability: \'smcup\'" }', src/ui/painter.rs:7:16 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556a17b504e4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x556a17b504e4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556a17b504e4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x556a17b504e4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556a17b6f47c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x556a17b4e3b3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x556a17b52a95 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x556a17b52a95 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x556a17b52a95 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x556a17b527d2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x556a17b530f2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x556a17b52cdb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x556a17b6e861 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x556a17b6e683 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x556a17aa4d50 - core::result::Result::unwrap::hb7e4517c4657c8d3 [INFO] [stdout] 15: 0x556a17aa5210 - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x556a17aa4be3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432 [INFO] [stdout] 17: 0x556a17b53538 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x556a17b53538 - std::panicking::try::do_call::hb3d81a78fdf1ed63 [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x556a17b53538 - std::panicking::try::he8d7c35962fb5d7e [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x556a17b53538 - std::panic::catch_unwind::h643ad9bfe058a347 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x556a17b53538 - std::rt::lang_start_internal::h4b0f023744ce345f [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x556a17aa4bc8 - std::rt::lang_start::h03f94474139bc599 [INFO] [stdout] 23: 0x556a17aa52fb - main [INFO] [stdout] 24: 0x7fc62f339b97 - __libc_start_main [INFO] [stdout] 25: 0x556a17aa4aaa - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "5ee1e44facaacfbd70f7177a6d51cd8ce8fa5f033c1716c1c8fb971eba5d7213"` [INFO] running `"docker" "rm" "-f" "5ee1e44facaacfbd70f7177a6d51cd8ce8fa5f033c1716c1c8fb971eba5d7213"` [INFO] [stdout] 5ee1e44facaacfbd70f7177a6d51cd8ce8fa5f033c1716c1c8fb971eba5d7213