[INFO] cloning repository https://github.com/santanderelias/sol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/santanderelias/sol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantanderelias%2Fsol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantanderelias%2Fsol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef95b2e76992c48ba7f9a9764934c68b8b623e25 [INFO] testing santanderelias/sol/ef95b2e76992c48ba7f9a9764934c68b8b623e25 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantanderelias%2Fsol" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/santanderelias/sol [INFO] finished tweaking git repo https://github.com/santanderelias/sol [INFO] tweaked toml for git repo https://github.com/santanderelias/sol written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/santanderelias/sol on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/santanderelias/sol 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zmij v1.0.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee5757ed28a990fbf86a9ff8701c6931ddf718ecfa3e16437d94804f74640835 [INFO] running `Command { std: "docker" "start" "-a" "ee5757ed28a990fbf86a9ff8701c6931ddf718ecfa3e16437d94804f74640835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee5757ed28a990fbf86a9ff8701c6931ddf718ecfa3e16437d94804f74640835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5757ed28a990fbf86a9ff8701c6931ddf718ecfa3e16437d94804f74640835", kill_on_drop: false }` [INFO] [stdout] ee5757ed28a990fbf86a9ff8701c6931ddf718ecfa3e16437d94804f74640835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69fda58b2bd90777da9f3e1d489b966cfd454f673c0437a376d9e5aa5fa40752 [INFO] running `Command { std: "docker" "start" "-a" "69fda58b2bd90777da9f3e1d489b966cfd454f673c0437a376d9e5aa5fa40752", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling emoji_japanese_learner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/emoji_renderer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PlacementTestState` [INFO] [stdout] --> src/main.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | use placement_test::{mark_group_as_mastered, PlacementTestState}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word_id` [INFO] [stdout] --> src/main.rs:220:10 [INFO] [stdout] | [INFO] [stdout] 220 | for (word_id, word) in &group_words { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_word_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `required` [INFO] [stdout] --> src/main.rs:366:28 [INFO] [stdout] | [INFO] [stdout] 366 | let (mature_count, required) = game_state.get_mastery_progress(&sr); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MasteryLevel` is never used [INFO] [stdout] --> src/word_data.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum MasteryLevel { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mastery_level` is never used [INFO] [stdout] --> src/word_data.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl WordStats { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn get_mastery_level(&self) -> MasteryLevel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_total_correct_for_groups` are never used [INFO] [stdout] --> src/spaced_repetition.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl SpacedRepetition { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new(word_count: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn get_total_correct_for_groups(&self, word_ids: &[usize]) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/emoji_renderer.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl EmojiRenderer { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn render(&self, emoji: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlacementTestState` is never constructed [INFO] [stdout] --> src/placement_test.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct PlacementTestState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `mark_group_completed`, and `is_complete` are never used [INFO] [stdout] --> src/placement_test.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl PlacementTestState { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn mark_group_completed(&mut self, group: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn is_complete(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s [INFO] running `Command { std: "docker" "inspect" "69fda58b2bd90777da9f3e1d489b966cfd454f673c0437a376d9e5aa5fa40752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69fda58b2bd90777da9f3e1d489b966cfd454f673c0437a376d9e5aa5fa40752", kill_on_drop: false }` [INFO] [stdout] 69fda58b2bd90777da9f3e1d489b966cfd454f673c0437a376d9e5aa5fa40752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 274f1a15b4c3275d9b4158c444585d117f772a3df05d0191c88066338085563c [INFO] running `Command { std: "docker" "start" "-a" "274f1a15b4c3275d9b4158c444585d117f772a3df05d0191c88066338085563c", kill_on_drop: false }` [INFO] [stderr] Compiling emoji_japanese_learner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/emoji_renderer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PlacementTestState` [INFO] [stdout] --> src/main.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | use placement_test::{mark_group_as_mastered, PlacementTestState}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word_id` [INFO] [stdout] --> src/main.rs:220:10 [INFO] [stdout] | [INFO] [stdout] 220 | for (word_id, word) in &group_words { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_word_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `required` [INFO] [stdout] --> src/main.rs:366:28 [INFO] [stdout] | [INFO] [stdout] 366 | let (mature_count, required) = game_state.get_mastery_progress(&sr); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MasteryLevel` is never used [INFO] [stdout] --> src/word_data.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum MasteryLevel { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mastery_level` is never used [INFO] [stdout] --> src/word_data.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl WordStats { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn get_mastery_level(&self) -> MasteryLevel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_total_correct_for_groups` are never used [INFO] [stdout] --> src/spaced_repetition.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl SpacedRepetition { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new(word_count: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn get_total_correct_for_groups(&self, word_ids: &[usize]) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/emoji_renderer.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl EmojiRenderer { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn render(&self, emoji: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlacementTestState` is never constructed [INFO] [stdout] --> src/placement_test.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct PlacementTestState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `mark_group_completed`, and `is_complete` are never used [INFO] [stdout] --> src/placement_test.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl PlacementTestState { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn mark_group_completed(&mut self, group: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn is_complete(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "274f1a15b4c3275d9b4158c444585d117f772a3df05d0191c88066338085563c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "274f1a15b4c3275d9b4158c444585d117f772a3df05d0191c88066338085563c", kill_on_drop: false }` [INFO] [stdout] 274f1a15b4c3275d9b4158c444585d117f772a3df05d0191c88066338085563c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6b815fa30e509c3550057b6e43a0c4ce5d7f805a57fdc2de4f2596934fdaa71 [INFO] running `Command { std: "docker" "start" "-a" "f6b815fa30e509c3550057b6e43a0c4ce5d7f805a57fdc2de4f2596934fdaa71", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `colored::Colorize` [INFO] [stderr] --> src/emoji_renderer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use colored::Colorize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `PlacementTestState` [INFO] [stderr] --> src/main.rs:17:46 [INFO] [stderr] | [INFO] [stderr] 17 | use placement_test::{mark_group_as_mastered, PlacementTestState}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `word_id` [INFO] [stderr] --> src/main.rs:220:10 [INFO] [stderr] | [INFO] [stderr] 220 | for (word_id, word) in &group_words { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_word_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `required` [INFO] [stderr] --> src/main.rs:366:28 [INFO] [stderr] | [INFO] [stderr] 366 | let (mature_count, required) = game_state.get_mastery_progress(&sr); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required` [INFO] [stderr] [INFO] [stderr] warning: enum `MasteryLevel` is never used [INFO] [stderr] --> src/word_data.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | pub enum MasteryLevel { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `get_mastery_level` is never used [INFO] [stderr] --> src/word_data.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 37 | impl WordStats { [INFO] [stderr] | -------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn get_mastery_level(&self) -> MasteryLevel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `get_total_correct_for_groups` are never used [INFO] [stderr] --> src/spaced_repetition.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl SpacedRepetition { [INFO] [stderr] | --------------------- associated items in this implementation [INFO] [stderr] 9 | pub fn new(word_count: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 114 | pub fn get_total_correct_for_groups(&self, word_ids: &[usize]) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `render` is never used [INFO] [stderr] --> src/emoji_renderer.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl EmojiRenderer { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 17 | pub fn render(&self, emoji: &str) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PlacementTestState` is never constructed [INFO] [stderr] --> src/placement_test.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct PlacementTestState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `mark_group_completed`, and `is_complete` are never used [INFO] [stderr] --> src/placement_test.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl PlacementTestState { [INFO] [stderr] | ----------------------- associated items in this implementation [INFO] [stderr] 14 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn mark_group_completed(&mut self, group: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn is_complete(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `emoji_japanese_learner` (bin "emoji_japanese_learner" test) generated 10 warnings (run `cargo fix --bin "emoji_japanese_learner" -p emoji_japanese_learner --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/emoji_japanese_learner-96b9be42d398e254) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test input_validator::tests::test_incorrect_input ... ok [INFO] [stdout] test input_validator::tests::test_kanji_input ... ok [INFO] [stdout] test input_validator::tests::test_romanji_input ... ok [INFO] [stdout] test input_validator::tests::test_whitespace_handling ... ok [INFO] [stdout] test input_validator::tests::test_japanese_input ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- input_validator::tests::test_japanese_input stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'input_validator::tests::test_japanese_input' (26) panicked at src/input_validator.rs:39:9: [INFO] [stdout] assertion failed: is_correct_answer("ネコ", "ねこ", "neko", Some("猫")) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x607b258cfef2 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x607b258cfef2 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x607b258cfef2 - std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x607b258cfef2 - <::print::DisplayBacktrace as core[ab67b43d93431064]::fmt::Display>::fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x607b258e542a - ::fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x607b258e542a - core[ab67b43d93431064]::fmt::write [INFO] [stdout] 6: 0x607b258d4d26 - std[ed5b486fa4cdb954]::io::default_write_fmt::> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x607b258d4d26 - as std[ed5b486fa4cdb954]::io::Write>::write_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x607b258ae3bf - ::print [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x607b258ae3bf - std[ed5b486fa4cdb954]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x607b258c8229 - std[ed5b486fa4cdb954]::panicking::default_hook [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x607b2585ffde - core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x607b2585ffde - test[f0ec78552bebb08e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x607b258c83e2 - core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x607b258c83e2 - std[ed5b486fa4cdb954]::panicking::panic_with_hook [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x607b258ae4aa - std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x607b258a5ed9 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x607b258af2cd - __rustc[5067f77124470312]::rust_begin_unwind [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x607b258e5a9c - core[ab67b43d93431064]::panicking::panic_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x607b258e5a62 - core[ab67b43d93431064]::panicking::panic [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x607b2584b812 - emoji_japanese_learner[306dcecaacf73932]::input_validator::tests::test_japanese_input [INFO] [stdout] at /opt/rustwide/workdir/src/input_validator.rs:39:9 [INFO] [stdout] 21: 0x607b25849bd7 - emoji_japanese_learner[306dcecaacf73932]::input_validator::tests::test_japanese_input::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/input_validator.rs:37:29 [INFO] [stdout] 22: 0x607b2584cd46 - >::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x607b2585438b - core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x607b2585438b - test[f0ec78552bebb08e]::__rust_begin_short_backtrace::, fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x607b25860bea - test[f0ec78552bebb08e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x607b25860bea - as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x607b25860bea - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x607b25860bea - std[ed5b486fa4cdb954]::panicking::catch_unwind::, core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x607b25860bea - std[ed5b486fa4cdb954]::panic::catch_unwind::, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x607b25860bea - test[f0ec78552bebb08e]::run_test_in_process [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x607b25860bea - test[f0ec78552bebb08e]::run_test::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x607b2585c194 - test[f0ec78552bebb08e]::run_test::{closure#1} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x607b2585c194 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x607b258636e2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x607b258636e2 - ::{closure#1}::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x607b258636e2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x607b258636e2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::<(), core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x607b258636e2 - std[ed5b486fa4cdb954]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x607b258636e2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x607b258636e2 - ::{closure#1} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x607b258cf79f - + core[ab67b43d93431064]::marker::Send> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 42: 0x607b258cf79f - ::new::thread_start [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/thread/unix.rs:127:17 [INFO] [stdout] 43: 0x7328b0fefaa4 - [INFO] [stdout] 44: 0x7328b107ca64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] input_validator::tests::test_japanese_input [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin emoji_japanese_learner` [INFO] running `Command { std: "docker" "inspect" "f6b815fa30e509c3550057b6e43a0c4ce5d7f805a57fdc2de4f2596934fdaa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b815fa30e509c3550057b6e43a0c4ce5d7f805a57fdc2de4f2596934fdaa71", kill_on_drop: false }` [INFO] [stdout] f6b815fa30e509c3550057b6e43a0c4ce5d7f805a57fdc2de4f2596934fdaa71