[INFO] fetching crate terminity 0.1.0...
[INFO] testing terminity-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate terminity 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate terminity 0.1.0
[INFO] finished tweaking crates.io crate terminity 0.1.0
[INFO] tweaked toml for crates.io crate terminity 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate terminity 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate terminity 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminity_widgets v0.1.0
[INFO] [stderr]   Downloaded terminity_widgets_proc v0.1.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
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[INFO] [stderr]   Downloaded signal-hook-mio v0.2.3
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.1
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[INFO] [stderr]   Downloaded vte v0.10.1
[INFO] [stderr]   Downloaded parking_lot_core v0.9.6
[INFO] [stderr]   Downloaded quote v1.0.23
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[INFO] [stderr]   Downloaded syn v1.0.107
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[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526
[INFO] running `Command { std: "docker" "start" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling winnow v0.3.4
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling crossterm v0.26.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling toml_edit v0.19.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling terminity_widgets_proc v0.1.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling terminity_widgets v0.1.0
[INFO] [stderr]    Compiling terminity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/games/chess.rs:335:2
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn displ_line(&self, f: &mut std::fmt::Formatter<'_>, mut line_nb: usize) -> std::fmt::Result {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]    --> src/games/chess.rs:345:49
[INFO] [stdout]     |
[INFO] [stdout] 345 |                 col_names.rev().map(write_column).collect::<Result<_, _>>()?
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 345 ~                 col_names.rev().map(write_column).collect::<Result<(), _>>()?
[INFO] [stdout] 346 |             } else {
[INFO] [stdout] ...
[INFO] [stdout] 388 |             if self.rotated {
[INFO] [stdout] 389 ~                 line_iter.rev().map(write_tile).collect::<Result<(), _>>()?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/games/chess.rs:227:71
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &Option<Tile>)>> {
[INFO] [stdout]     |                           -- the lifetime is named here                  ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &'a Option<Tile>)>> {
[INFO] [stdout]     |                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/sttt.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<Zone> {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<'_, Zone> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: terminity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/games/chess.rs:335:2
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn displ_line(&self, f: &mut std::fmt::Formatter<'_>, mut line_nb: usize) -> std::fmt::Result {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]    --> src/games/chess.rs:345:49
[INFO] [stdout]     |
[INFO] [stdout] 345 |                 col_names.rev().map(write_column).collect::<Result<_, _>>()?
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 345 ~                 col_names.rev().map(write_column).collect::<Result<(), _>>()?
[INFO] [stdout] 346 |             } else {
[INFO] [stdout] ...
[INFO] [stdout] 388 |             if self.rotated {
[INFO] [stdout] 389 ~                 line_iter.rev().map(write_tile).collect::<Result<(), _>>()?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/games/chess.rs:227:71
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &Option<Tile>)>> {
[INFO] [stdout]     |                           -- the lifetime is named here                  ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &'a Option<Tile>)>> {
[INFO] [stdout]     |                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/sttt.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<Zone> {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<'_, Zone> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/games/chess.rs:335:2
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn displ_line(&self, f: &mut std::fmt::Formatter<'_>, mut line_nb: usize) -> std::fmt::Result {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]    --> src/games/chess.rs:345:49
[INFO] [stdout]     |
[INFO] [stdout] 345 |                 col_names.rev().map(write_column).collect::<Result<_, _>>()?
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 345 ~                 col_names.rev().map(write_column).collect::<Result<(), _>>()?
[INFO] [stdout] 346 |             } else {
[INFO] [stdout] ...
[INFO] [stdout] 388 |             if self.rotated {
[INFO] [stdout] 389 ~                 line_iter.rev().map(write_tile).collect::<Result<(), _>>()?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/games/chess.rs:227:71
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &Option<Tile>)>> {
[INFO] [stdout]     |                           -- the lifetime is named here                  ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &'a Option<Tile>)>> {
[INFO] [stdout]     |                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/sttt.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<Zone> {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter(&self) -> slice::Iter<'_, Zone> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: terminity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/games/chess.rs:335:2
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn displ_line(&self, f: &mut std::fmt::Formatter<'_>, mut line_nb: usize) -> std::fmt::Result {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stderr]    --> src/games/chess.rs:345:49
[INFO] [stderr]     |
[INFO] [stderr] 345 |                 col_names.rev().map(write_column).collect::<Result<_, _>>()?
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 345 ~                 col_names.rev().map(write_column).collect::<Result<(), _>>()?
[INFO] [stderr] 346 |             } else {
[INFO] [stderr] ...
[INFO] [stderr] 388 |             if self.rotated {
[INFO] [stderr] 389 ~                 line_iter.rev().map(write_tile).collect::<Result<(), _>>()?
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/games/chess.rs:227:71
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &Option<Tile>)>> {
[INFO] [stderr]     |                           -- the lifetime is named here                  ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn indexed_tiles<'a>(&'a self) -> Box<dyn 'a + Iterator<Item = (Pos, &'a Option<Tile>)>> {
[INFO] [stderr]     |                                                                           ++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/games/sttt.rs:107:10
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn iter(&self) -> slice::Iter<Zone> {
[INFO] [stderr]     |             ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |             |
[INFO] [stderr]     |             the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn iter(&self) -> slice::Iter<'_, Zone> {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `terminity` (lib) generated 3 warnings (run `cargo fix --lib -p terminity` to apply 3 suggestions)
[INFO] [stderr] warning: `terminity` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: terminity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terminity-bb9ae85da10ee026)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/game.rs (/opt/rustwide/target/debug/deps/game-c815e0c5970158e8)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/hub.rs (/opt/rustwide/target/debug/deps/hub-b45094f1d3b5cfcc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests terminity
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526", kill_on_drop: false }`
[INFO] [stdout] c605fb0db05350cf414e12f7fc805ec189974eae0b7696fd5e7c754311427526
