[INFO] crate itui 0.7.0 is already in cache [INFO] checking itui-0.7.0 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] extracting crate itui 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate itui 0.7.0 on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "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-4/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" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+e922e6444795ab795fab1943288aee3d543699b8" "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] 9daba27b02e80118e8d1c40e9c9baf33e8ce9e84c6d0fa8dcc4cee95884f3b47 [INFO] running `"docker" "start" "-a" "9daba27b02e80118e8d1c40e9c9baf33e8ce9e84c6d0fa8dcc4cee95884f3b47"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking sauron_vdom v0.10.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking backtrace v0.3.33 [INFO] [stderr] Checking rand v0.6.5 [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 num-integer v0.1.41 [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] 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/block.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Block::default() [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for `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: could not compile `itui`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `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] 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] error: could not compile `itui`. [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[E0282]: type annotations needed [INFO] [stderr] --> examples/tabs.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | Block::default() [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for `MSG` [INFO] [stderr] [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 `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: could not compile `itui`. [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] 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/table.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | Table::new(header.into_iter(), rows) [INFO] [stderr] | ^^^^^^^^^^ cannot infer type for `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/demo/ui.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | Tabs::default() [INFO] [stderr] | ^^^^^^^^^^^^^ cannot infer type for `MSG` [INFO] [stderr] [INFO] [stderr] error: could not compile `itui`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> examples/demo/ui.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | Block::default() [INFO] [stderr] | ^^^^^^^^^^^^^^ cannot infer type for `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 `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 `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 `MSG` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `itui`. [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] error: build failed [INFO] running `"docker" "inspect" "9daba27b02e80118e8d1c40e9c9baf33e8ce9e84c6d0fa8dcc4cee95884f3b47"` [INFO] running `"docker" "rm" "-f" "9daba27b02e80118e8d1c40e9c9baf33e8ce9e84c6d0fa8dcc4cee95884f3b47"` [INFO] [stdout] 9daba27b02e80118e8d1c40e9c9baf33e8ce9e84c6d0fa8dcc4cee95884f3b47