[INFO] cloning repository https://github.com/emk/subtitles-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emk/subtitles-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d02b526f1a7f49cdd4190e32c024247da107d42 [INFO] checking emk/subtitles-rs against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/emk/subtitles-rs [INFO] finished tweaking git repo https://github.com/emk/subtitles-rs [INFO] tweaked toml for git repo https://github.com/emk/subtitles-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/emk/subtitles-rs on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/emk/subtitles-rs 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/emk/async-openai.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking emk/subtitles-rs against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/emk/subtitles-rs [INFO] finished tweaking git repo https://github.com/emk/subtitles-rs [INFO] tweaked toml for git repo https://github.com/emk/subtitles-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/emk/subtitles-rs on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/emk/subtitles-rs 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg-macros v0.8.3 [INFO] [stderr] Downloaded polonius-the-crab v0.2.1 [INFO] [stderr] Downloaded nougat v0.2.4 [INFO] [stderr] Downloaded nougat-proc_macros v0.2.4 [INFO] [stderr] Downloaded lending-iterator v0.1.7 [INFO] [stderr] Downloaded ext-trait v1.0.1 [INFO] [stderr] Downloaded paragraph-breaker v0.4.4 [INFO] [stderr] Downloaded peg v0.8.3 [INFO] [stderr] Downloaded audiotags-macro v0.2.0 [INFO] [stderr] Downloaded ext-trait-proc_macros v1.0.1 [INFO] [stderr] Downloaded never-say-never v6.6.666 [INFO] [stderr] Downloaded mp4ameta_proc v0.6.0 [INFO] [stderr] Downloaded readme-rustdocifier v0.1.1 [INFO] [stderr] Downloaded lending-iterator-proc_macros v0.1.7 [INFO] [stderr] Downloaded extension-traits v1.0.1 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Downloaded id3 v1.13.1 [INFO] [stderr] Downloaded whatlang v0.16.4 [INFO] [stderr] Downloaded macro_rules_attribute v0.1.3 [INFO] [stderr] Downloaded webrtc-vad v0.4.0 [INFO] [stderr] Downloaded mp4ameta v0.11.0 [INFO] [stderr] Downloaded audiotags v0.5.0 [INFO] [stderr] Downloaded chardet v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23b4c33332cc4d787af4dc12cdec6b377bbf61e7238fff4a68c8393998f8b240 [INFO] running `Command { std: "docker" "start" "-a" "23b4c33332cc4d787af4dc12cdec6b377bbf61e7238fff4a68c8393998f8b240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23b4c33332cc4d787af4dc12cdec6b377bbf61e7238fff4a68c8393998f8b240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b4c33332cc4d787af4dc12cdec6b377bbf61e7238fff4a68c8393998f8b240", kill_on_drop: false }` [INFO] [stdout] 23b4c33332cc4d787af4dc12cdec6b377bbf61e7238fff4a68c8393998f8b240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5b0dcf37b6d0ed93ad8c10c4b5c44dce582d48d142f7ba8b2fa6eafddd65e74 [INFO] running `Command { std: "docker" "start" "-a" "d5b0dcf37b6d0ed93ad8c10c4b5c44dce582d48d142f7ba8b2fa6eafddd65e74", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling peg-runtime v0.8.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Compiling peg-macros v0.8.3 [INFO] [stderr] Checking lzma-rs v0.3.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking macro_rules_attribute v0.1.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling webrtc-vad v0.4.0 [INFO] [stderr] Compiling mp4ameta_proc v0.6.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking id3 v1.13.1 [INFO] [stderr] Checking metaflac v0.2.7 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking audiotags-macro v0.2.0 [INFO] [stderr] Checking never-say-never v6.6.666 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking polonius-the-crab v0.2.1 [INFO] [stderr] Checking mp4ameta v0.11.0 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking whatlang v0.16.4 [INFO] [stderr] Checking eventsource-stream v0.2.3 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Checking paragraph-breaker v0.4.4 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking chardet v0.2.4 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking cli_test_dir v0.1.8 (/opt/rustwide/workdir/cli_test_dir) [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> cli_test_dir/src/lib.rs:234:19 [INFO] [stdout] | [INFO] [stdout] 234 | fn exe_name(name: &str) -> Cow { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 234 | fn exe_name(name: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking peg v0.8.3 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> cli_test_dir/src/lib.rs:234:19 [INFO] [stdout] | [INFO] [stdout] 234 | fn exe_name(name: &str) -> Cow { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 234 | fn exe_name(name: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking async-convert v1.0.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Compiling nougat-proc_macros v0.2.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling lending-iterator-proc_macros v0.1.7 [INFO] [stderr] Checking audiotags v0.5.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking ext-trait v1.0.1 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking extension-traits v1.0.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking nougat v0.2.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking lending-iterator v0.1.7 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking backoff v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking isolang v2.4.0 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking relative-path v1.9.3 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking dict_importer v0.1.0 (/opt/rustwide/workdir/libs/dict_importer) [INFO] [stderr] Checking aligned_media v0.1.0 (/opt/rustwide/workdir/aligned_media) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> libs/dict_importer/src/dictd.rs:154:20 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn entries(&self) -> EntriesIter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn entries(&self) -> EntriesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dict_manager v0.1.0 (/opt/rustwide/workdir/libs/dict_manager) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> libs/dict_importer/src/dictd.rs:154:20 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn entries(&self) -> EntriesIter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn entries(&self) -> EntriesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking reqwest-eventsource v0.4.0 [INFO] [stderr] Checking async-openai v0.19.1 (https://github.com/emk/async-openai.git?branch=transcription_verbose_json#930778ba) [INFO] [stderr] Checking substudy v0.6.10 (/opt/rustwide/workdir/substudy) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> substudy/src/video.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct Fraction(Ratio); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Fraction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] --> substudy/src/clean.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn strip_formatting(line: &str) -> Cow { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn strip_formatting(line: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | fn items_in_context(&self) -> ItemsInContext; [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] 125 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:131:25 [INFO] [stdout] | [INFO] [stdout] 131 | fn items_in_context(&self) -> ItemsInContext { [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] 131 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | fn items_in_context(&self) -> ItemsInContext { [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] 144 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/segment.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(word: &str) -> WordInfo { [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] 43 | fn new(word: &str) -> WordInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> substudy/src/video.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct Fraction(Ratio); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Fraction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] --> substudy/src/clean.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn strip_formatting(line: &str) -> Cow { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn strip_formatting(line: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | fn items_in_context(&self) -> ItemsInContext; [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] 125 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:131:25 [INFO] [stdout] | [INFO] [stdout] 131 | fn items_in_context(&self) -> ItemsInContext { [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] 131 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/contexts.rs:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | fn items_in_context(&self) -> ItemsInContext { [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] 144 | fn items_in_context(&self) -> ItemsInContext<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> substudy/src/segment.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(word: &str) -> WordInfo { [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] 43 | fn new(word: &str) -> WordInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.44s [INFO] running `Command { std: "docker" "inspect" "d5b0dcf37b6d0ed93ad8c10c4b5c44dce582d48d142f7ba8b2fa6eafddd65e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b0dcf37b6d0ed93ad8c10c4b5c44dce582d48d142f7ba8b2fa6eafddd65e74", kill_on_drop: false }` [INFO] [stdout] d5b0dcf37b6d0ed93ad8c10c4b5c44dce582d48d142f7ba8b2fa6eafddd65e74