[INFO] fetching crate rustty 0.1.12...
[INFO] testing rustty-0.1.12 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rustty 0.1.12 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustty 0.1.12 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 803e1e35c9f13dfacc6ffc9d59e536294ed17bf325128b1df871a9f82cb64394
[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" "803e1e35c9f13dfacc6ffc9d59e536294ed17bf325128b1df871a9f82cb64394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803e1e35c9f13dfacc6ffc9d59e536294ed17bf325128b1df871a9f82cb64394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803e1e35c9f13dfacc6ffc9d59e536294ed17bf325128b1df871a9f82cb64394", kill_on_drop: false }`
[INFO] [stdout] 803e1e35c9f13dfacc6ffc9d59e536294ed17bf325128b1df871a9f82cb64394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad1abce4c856fa21c322116bfe17187a781d3939fdffab84d4f952bd33714cb
[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" "fad1abce4c856fa21c322116bfe17187a781d3939fdffab84d4f952bd33714cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling gag v0.1.10
[INFO] [stderr]    Compiling rustty v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let driver = try!(Driver::new());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let tty = try!(OpenOptions::new()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let termctl = try!(TermCtl::new(rawtty));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(termctl.set());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(terminal.resize_with_cell(cell));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     try!(self.send_style(cell));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     try!(self.send_char(Some((x, y)), cell.ch()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             try!(self.resize_with_cell(cell));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let nevts = try!(self.read_events(timeout));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy))));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             try!(self.send_cursor());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 491 |         try!(write!(self.outbuffer, "{}", ch));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |         try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:497:9
[INFO] [stdout]     |
[INFO] [stdout] 497 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:506:13
[INFO] [stdout]     |
[INFO] [stdout] 506 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:509:31
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:511:21
[INFO] [stdout]     |
[INFO] [stdout] 511 |                     try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline)))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:513:34
[INFO] [stdout]     |
[INFO] [stdout] 513 |                 Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:517:13
[INFO] [stdout]     |
[INFO] [stdout] 517 |             try!(self.write_sgr(cell.fg(), cell.bg()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:527:17
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:533:17
[INFO] [stdout]     |
[INFO] [stdout] 533 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:545:28
[INFO] [stdout]     |
[INFO] [stdout] 545 |         let (cols, rows) = try!(self.termctl.window_size());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(self.send_style(blank));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         try!(self.send_clear());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:608:13
[INFO] [stdout]     |
[INFO] [stdout] 608 |             try!(self.tty.read_to_string(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:620:9
[INFO] [stdout]     |
[INFO] [stdout] 620 |         try!(self.tty.write_all(&self.outbuffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/driver.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let tinfo = try!(get_tinfo());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[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/ui/layout.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |              parent: &HasSize,
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     elems: Vec<&'a mut Alignable>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout {
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/widget.rs:20:41
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn draw_into(&self, cells: &mut CellAccessor) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/dialog.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |         fn f(b: &mut Widget) -> &mut Alignable {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/core/terminal.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:51:46
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut ws: libc::winsize = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "fad1abce4c856fa21c322116bfe17187a781d3939fdffab84d4f952bd33714cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad1abce4c856fa21c322116bfe17187a781d3939fdffab84d4f952bd33714cb", kill_on_drop: false }`
[INFO] [stdout] fad1abce4c856fa21c322116bfe17187a781d3939fdffab84d4f952bd33714cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35280a431c9d97c25ed772278e9ab4308dac58e26515517a68dea2cc1a5b48e6
[INFO] running `Command { std: "docker" "start" "-a" "35280a431c9d97c25ed772278e9ab4308dac58e26515517a68dea2cc1a5b48e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustty v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let driver = try!(Driver::new());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let tty = try!(OpenOptions::new()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let termctl = try!(TermCtl::new(rawtty));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(termctl.set());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(terminal.resize_with_cell(cell));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     try!(self.send_style(cell));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     try!(self.send_char(Some((x, y)), cell.ch()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             try!(self.resize_with_cell(cell));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let nevts = try!(self.read_events(timeout));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy))));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             try!(self.send_cursor());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 491 |         try!(write!(self.outbuffer, "{}", ch));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |         try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:497:9
[INFO] [stdout]     |
[INFO] [stdout] 497 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:506:13
[INFO] [stdout]     |
[INFO] [stdout] 506 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:509:31
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:511:21
[INFO] [stdout]     |
[INFO] [stdout] 511 |                     try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline)))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:513:34
[INFO] [stdout]     |
[INFO] [stdout] 513 |                 Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:517:13
[INFO] [stdout]     |
[INFO] [stdout] 517 |             try!(self.write_sgr(cell.fg(), cell.bg()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:527:17
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:533:17
[INFO] [stdout]     |
[INFO] [stdout] 533 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:545:28
[INFO] [stdout]     |
[INFO] [stdout] 545 |         let (cols, rows) = try!(self.termctl.window_size());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(self.send_style(blank));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         try!(self.send_clear());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:608:13
[INFO] [stdout]     |
[INFO] [stdout] 608 |             try!(self.tty.read_to_string(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:620:9
[INFO] [stdout]     |
[INFO] [stdout] 620 |         try!(self.tty.write_all(&self.outbuffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/driver.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let tinfo = try!(get_tinfo());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[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/ui/layout.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |              parent: &HasSize,
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     elems: Vec<&'a mut Alignable>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout {
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/widget.rs:20:41
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn draw_into(&self, cells: &mut CellAccessor) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/dialog.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |         fn f(b: &mut Widget) -> &mut Alignable {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/core/terminal.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:51:46
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut ws: libc::winsize = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/circle.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let mut cell = canvas.get_mut(x as usize, y as usize).unwrap();
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let driver = try!(Driver::new());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let tty = try!(OpenOptions::new()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let termctl = try!(TermCtl::new(rawtty));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(termctl.set());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(terminal.resize_with_cell(cell));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     try!(self.send_style(cell));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     try!(self.send_char(Some((x, y)), cell.ch()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |             try!(self.resize());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             try!(self.resize_with_cell(cell));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let nevts = try!(self.read_events(timeout));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy))));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             try!(self.send_cursor());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 491 |         try!(write!(self.outbuffer, "{}", ch));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |         try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:497:9
[INFO] [stdout]     |
[INFO] [stdout] 497 |         try!(self.send_cursor());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:506:13
[INFO] [stdout]     |
[INFO] [stdout] 506 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:509:31
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:511:21
[INFO] [stdout]     |
[INFO] [stdout] 511 |                     try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline)))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:513:34
[INFO] [stdout]     |
[INFO] [stdout] 513 |                 Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:517:13
[INFO] [stdout]     |
[INFO] [stdout] 517 |             try!(self.write_sgr(cell.fg(), cell.bg()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:527:17
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:533:17
[INFO] [stdout]     |
[INFO] [stdout] 533 |                 try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte()))));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:545:28
[INFO] [stdout]     |
[INFO] [stdout] 545 |         let (cols, rows) = try!(self.termctl.window_size());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(self.send_style(blank));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         try!(self.send_clear());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:608:13
[INFO] [stdout]     |
[INFO] [stdout] 608 |             try!(self.tty.read_to_string(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/terminal.rs:620:9
[INFO] [stdout]     |
[INFO] [stdout] 620 |         try!(self.tty.write_all(&self.outbuffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/core/driver.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let tinfo = try!(get_tinfo());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[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/ui/layout.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) {
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |              parent: &HasSize,
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     elems: Vec<&'a mut Alignable>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/layout.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout {
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/widget.rs:20:41
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn draw_into(&self, cells: &mut CellAccessor) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/dialog.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |         fn f(b: &mut Widget) -> &mut Alignable {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn Alignable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/core/terminal.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/core/terminal.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/termctl.rs:51:46
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut ws: libc::winsize = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "35280a431c9d97c25ed772278e9ab4308dac58e26515517a68dea2cc1a5b48e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35280a431c9d97c25ed772278e9ab4308dac58e26515517a68dea2cc1a5b48e6", kill_on_drop: false }`
[INFO] [stdout] 35280a431c9d97c25ed772278e9ab4308dac58e26515517a68dea2cc1a5b48e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d511f2d62d8423465978346a9f6c99ce3644f1720724ee968e8b5314c9d56a1
[INFO] running `Command { std: "docker" "start" "-a" "7d511f2d62d8423465978346a9f6c99ce3644f1720724ee968e8b5314c9d56a1", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 constant `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 constant `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 constant: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `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 constant: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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 function `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] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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] [stdout] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/core/terminal.rs:481:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 481 |             try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy))));
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 constant `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 constant `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 constant: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `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 constant: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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 function `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 test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustty-3225c1e8fd31f328
[INFO] [stderr]    Doc-tests rustty
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[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/cellbuffer.rs - core::cellbuffer::CellAccessor::get_mut (line 52) ... ok
[INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear (line 244) ... 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::clear_with_cell (line 288) ... 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::Attr (line 421) ... ok
[INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::cols (line 216) ... 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::get_event (line 452) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::default (line 341) ... ok
[INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::rows (line 230) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::with_style (line 217) ... 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::new (line 80) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::bg (line 298) ... ok
[INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::size (line 636) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Color (line 366) ... 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::swap_buffers (line 180) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::fg (line 266) ... 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::with_char (line 95) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_ch (line 248) ... 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::try_resize_with_cell (line 385) ... ok
[INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::with_cell (line 109) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::ch (line 234) ... 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::with_char (line 200) ... ok
[INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::new (line 178) ... 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:7:32
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a26919e9a0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55a26919e9a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55a26919e9a0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55a26919e9a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55a2691b875c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x55a26919c967 - std::io::Write::write_fmt::h1d2ee292d2b65481
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x55a2691a0b40 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x55a2691a0b40 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x55a2691a0b40 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]    9:     0x55a2691a088c - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:219
[INFO] [stdout]   10:     0x55a2691a11a3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   11:     0x55a2691a0d79 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   12:     0x55a26919ee2c - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x55a2691a0d39 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   14:     0x55a2691b7a81 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x55a2691b78a3 - core::option::expect_none_failed::h448b58a024c2c33a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1221
[INFO] [stdout]   16:     0x55a2690eb397 - core::result::Result<T,E>::unwrap::h9b1b0f8d84c5f4f9
[INFO] [stdout]   17:     0x55a2690eb810 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55a2690eb2b3 - core::ops::function::FnOnce::call_once::hdcd857a6fc725660
[INFO] [stdout]   19:     0x55a2690eb199 - std::sys_common::backtrace::__rust_begin_short_backtrace::h58530cce963ea820
[INFO] [stdout]   20:     0x55a2690eb229 - std::rt::lang_start::{{closure}}::had844b611966ddaf
[INFO] [stdout]   21:     0x55a2691a15a1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6a3209f124be2235
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:259
[INFO] [stdout]   22:     0x55a2691a15a1 - std::panicking::try::do_call::h88ce358792b64df0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   23:     0x55a2691a15a1 - std::panicking::try::h6311c259678e50fc
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   24:     0x55a2691a15a1 - std::panic::catch_unwind::h56c5716807d659a1
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   25:     0x55a2691a15a1 - std::rt::lang_start_internal::h73711f37ecfcb277
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/rt.rs:51
[INFO] [stdout]   26:     0x55a2690eb208 - std::rt::lang_start::h1b0fb7b0bf978bb4
[INFO] [stdout]   27:     0x55a2690eb8fb - main
[INFO] [stdout]   28:     0x7f2de770d0b3 - __libc_start_main
[INFO] [stdout]   29:     0x55a2690eb0ce - _start
[INFO] [stdout]   30:                0x0 - <unknown>
[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 `Command { std: "docker" "inspect" "7d511f2d62d8423465978346a9f6c99ce3644f1720724ee968e8b5314c9d56a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d511f2d62d8423465978346a9f6c99ce3644f1720724ee968e8b5314c9d56a1", kill_on_drop: false }`
[INFO] [stdout] 7d511f2d62d8423465978346a9f6c99ce3644f1720724ee968e8b5314c9d56a1
