[INFO] fetching crate itui 0.7.0... [INFO] checking itui-0.7.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate itui 0.7.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate itui 0.7.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate itui 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate itui 0.7.0 [INFO] tweaked toml for crates.io crate itui 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate itui 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9db55351f3fbd0ce8a7d922efe66d86079bbd62db200faf8fc4100a59ba8b5cf [INFO] running `"docker" "start" "-a" "9db55351f3fbd0ce8a7d922efe66d86079bbd62db200faf8fc4100a59ba8b5cf"` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking sauron_vdom v0.10.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking itui v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/backend/termion.rs:130:24 [INFO] [stderr] | [INFO] [stderr] 130 | let terminal = r#try!(termion::terminal_size()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [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/widgets/reflow.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] warning: field is never read: `events` [INFO] [stderr] --> src/widgets/tabs.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | events: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Checking backtrace v0.3.33 [INFO] [stderr] Checking stderrlog v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> tests/paragraph.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | Paragraph::new(text.iter()) [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 26 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stderr] | -------------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> tests/paragraph.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | Paragraph::new(text.iter()) [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 95 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stderr] | -------------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> tests/paragraph.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | Paragraph::new(text.iter()) [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 128 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stderr] | -------------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> tests/block.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 17 | | .title("Title") [INFO] [stderr] | |_______________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/paragraph.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 39 | | .style(Style::default().bg(Color::White)) [INFO] [stderr] | |_________________________________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/list.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | SelectableList::default() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` declared on the struct `SelectableList` [INFO] [stderr] 100 | .block( [INFO] [stderr] 101 | / Block::default() [INFO] [stderr] 102 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/layout.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 42 | | .title("Block") [INFO] [stderr] | |_______________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/tabs.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 51 | | .style(Style::default().bg(Color::White)) [INFO] [stderr] | |_________________________________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/backend/termion.rs:130:24 [INFO] [stderr] | [INFO] [stderr] 130 | let terminal = r#try!(termion::terminal_size()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/user_input.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Paragraph::new([Text::raw(&app.input)].iter()) [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] ... [INFO] [stderr] 74 | / Block::default() [INFO] [stderr] 75 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/table.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | Table::new(header.into_iter(), rows) [INFO] [stderr] | ^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 71 | .block( [INFO] [stderr] 72 | / Block::default() [INFO] [stderr] 73 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widgets/reflow.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | symbols: &'b mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/block.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 35 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> examples/demo/app.rs:135:26 [INFO] [stderr] | [INFO] [stderr] 135 | pub tasks: ListState<(&'a str)>, [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | Tabs::default() [INFO] [stderr] | ^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` declared on the struct `Tabs` [INFO] [stderr] 19 | .block(Block::default().borders(Borders::ALL).title(app.title)) [INFO] [stderr] | -------------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | Block::default() [INFO] [stderr] | -^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stderr] | | [INFO] [stderr] 62 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | SelectableList::default() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` declared on the struct `SelectableList` [INFO] [stderr] 91 | .block(Block::default().borders(Borders::ALL).title("List")) [INFO] [stderr] | -------------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | Paragraph::new(text.iter()) [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 146 | .block( [INFO] [stderr] 147 | / Block::default() [INFO] [stderr] 148 | | .borders(Borders::ALL) [INFO] [stderr] | |______________________________________- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | Table::new(header.into_iter(), rows) [INFO] [stderr] | ^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stderr] 179 | .block(Block::default().title("Servers").borders(Borders::ALL)) [INFO] [stderr] | --------------------------------- this method call resolves to `itui::widgets::block::Block<'a, MSG>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: field is never read: `events` [INFO] [stderr] --> src/widgets/tabs.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | events: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9db55351f3fbd0ce8a7d922efe66d86079bbd62db200faf8fc4100a59ba8b5cf"` [INFO] running `"docker" "rm" "-f" "9db55351f3fbd0ce8a7d922efe66d86079bbd62db200faf8fc4100a59ba8b5cf"` [INFO] [stdout] 9db55351f3fbd0ce8a7d922efe66d86079bbd62db200faf8fc4100a59ba8b5cf