[INFO] crate tui 0.6.2 is already in cache
[INFO] checking tui-0.6.2 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate tui 0.6.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tui 0.6.2 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tui 0.6.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui 0.6.2
[INFO] tweaked toml for crates.io crate tui 0.6.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] 9fe99c58dd4dd65d69c70e6359eb2c999153757995aae756a99209c8a5ab68e6
[INFO] running `"docker" "start" "-a" "9fe99c58dd4dd65d69c70e6359eb2c999153757995aae756a99209c8a5ab68e6"`
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking tui v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/line.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[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/canvas/map.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/points.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/rectangle.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/mod.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[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<Item = Styled<'a>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/line.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[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/canvas/map.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/points.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/rectangle.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/mod.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[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<Item = Styled<'a>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[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<Item = Styled<'a>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> examples/table.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |             Table::new(header.into_iter(), rows)
[INFO] [stderr]    |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> examples/demo/app.rs:134:26
[INFO] [stderr]     |
[INFO] [stderr] 134 |     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] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> examples/demo/ui.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |     Table::new(header.into_iter(), rows)
[INFO] [stderr]     |                       ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.90s
[INFO] running `"docker" "inspect" "9fe99c58dd4dd65d69c70e6359eb2c999153757995aae756a99209c8a5ab68e6"`
[INFO] running `"docker" "rm" "-f" "9fe99c58dd4dd65d69c70e6359eb2c999153757995aae756a99209c8a5ab68e6"`
[INFO] [stdout] 9fe99c58dd4dd65d69c70e6359eb2c999153757995aae756a99209c8a5ab68e6