[INFO] fetching crate hex-tui 0.4.0... [INFO] testing hex-tui-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate hex-tui 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate hex-tui 0.4.0 [INFO] finished tweaking crates.io crate hex-tui 0.4.0 [INFO] tweaked toml for crates.io crate hex-tui 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hex-tui 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hex-tui 0.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libmath v0.2.1 [INFO] [stderr] Downloaded simplerand v1.6.0 [INFO] [stderr] Downloaded fakeit v1.3.0 [INFO] [stderr] Downloaded spellbook v0.3.4 [INFO] [stderr] Downloaded ratatui v0.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af45c2469ba672fbbce5acd62e64a3927adaa908f3453d4b00c810030ef556f3 [INFO] running `Command { std: "docker" "start" "-a" "af45c2469ba672fbbce5acd62e64a3927adaa908f3453d4b00c810030ef556f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af45c2469ba672fbbce5acd62e64a3927adaa908f3453d4b00c810030ef556f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af45c2469ba672fbbce5acd62e64a3927adaa908f3453d4b00c810030ef556f3", kill_on_drop: false }` [INFO] [stdout] af45c2469ba672fbbce5acd62e64a3927adaa908f3453d4b00c810030ef556f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1436bdf21140ad0f3389a57e49f624def86c8a54899829a9454d57b3c2890d2c [INFO] running `Command { std: "docker" "start" "-a" "1436bdf21140ad0f3389a57e49f624def86c8a54899829a9454d57b3c2890d2c", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling libmath v0.2.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling simplerand v1.6.0 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling fast-srgb8 v1.0.0 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling ratatui v0.29.0 [INFO] [stderr] Compiling fakeit v1.3.0 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling spellbook v0.3.4 [INFO] [stderr] Compiling hex-tui v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `find_file_upward` is never used [INFO] [stdout] --> src/ignorefile.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_word` is never used [INFO] [stdout] --> src/ignorefile.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_word` is never used [INFO] [stdout] --> src/ignorefile.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_file_upward` is never used [INFO] [stdout] --> src/ignorefile.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "1436bdf21140ad0f3389a57e49f624def86c8a54899829a9454d57b3c2890d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1436bdf21140ad0f3389a57e49f624def86c8a54899829a9454d57b3c2890d2c", kill_on_drop: false }` [INFO] [stdout] 1436bdf21140ad0f3389a57e49f624def86c8a54899829a9454d57b3c2890d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96842b5904b36fb4edfa66339d077a86ca587c1bed0b6f75e9df8179ee849a32 [INFO] running `Command { std: "docker" "start" "-a" "96842b5904b36fb4edfa66339d077a86ca587c1bed0b6f75e9df8179ee849a32", kill_on_drop: false }` [INFO] [stderr] Compiling hex-tui v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `find_file_upward` is never used [INFO] [stdout] --> src/ignorefile.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_word` is never used [INFO] [stdout] --> src/ignorefile.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_word` is never used [INFO] [stdout] --> src/ignorefile.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_file_upward` is never used [INFO] [stdout] --> src/ignorefile.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_word` is never used [INFO] [stdout] --> src/ignorefile.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_word` is never used [INFO] [stdout] --> src/ignorefile.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_file_upward` is never used [INFO] [stdout] --> src/ignorefile.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "96842b5904b36fb4edfa66339d077a86ca587c1bed0b6f75e9df8179ee849a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96842b5904b36fb4edfa66339d077a86ca587c1bed0b6f75e9df8179ee849a32", kill_on_drop: false }` [INFO] [stdout] 96842b5904b36fb4edfa66339d077a86ca587c1bed0b6f75e9df8179ee849a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e3e0852c4ef72aceda9c9e8edeb7babdbb3e86b806efa9d0a732780fe72eee0 [INFO] running `Command { std: "docker" "start" "-a" "2e3e0852c4ef72aceda9c9e8edeb7babdbb3e86b806efa9d0a732780fe72eee0", kill_on_drop: false }` [INFO] [stderr] warning: function `find_file_upward` is never used [INFO] [stderr] --> src/ignorefile.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `add_word` is never used [INFO] [stderr] --> src/ignorefile.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `delete_word` is never used [INFO] [stderr] --> src/ignorefile.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hex-tui` (lib) generated 3 warnings [INFO] [stderr] warning: `hex-tui` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:201:17 [INFO] [stderr] | [INFO] [stderr] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 201 | fn to_cells(&self, colors: &display::TableColors) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `hex-tui` (bin "hex" test) generated 2 warnings (1 duplicate) (run `cargo fix --bin "hex" -p hex-tui --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hex_tui-451c96bc31425581) [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/main.rs (/opt/rustwide/target/debug/deps/hex-f703f128073b2c70) [INFO] [stderr] Doc-tests hex_tui [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] [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" "2e3e0852c4ef72aceda9c9e8edeb7babdbb3e86b806efa9d0a732780fe72eee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3e0852c4ef72aceda9c9e8edeb7babdbb3e86b806efa9d0a732780fe72eee0", kill_on_drop: false }` [INFO] [stdout] 2e3e0852c4ef72aceda9c9e8edeb7babdbb3e86b806efa9d0a732780fe72eee0