[INFO] cloning repository https://github.com/syniox/wordle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syniox/wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyniox%2Fwordle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyniox%2Fwordle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4731e88024734869f9440ee8dc03af7528e3359 [INFO] checking syniox/wordle against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyniox%2Fwordle" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/syniox/wordle on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/syniox/wordle [INFO] finished tweaking git repo https://github.com/syniox/wordle [INFO] tweaked toml for git repo https://github.com/syniox/wordle written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/syniox/wordle 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ntest v0.8.1 [INFO] [stderr] Downloaded gloo-utils v0.1.5 [INFO] [stderr] Downloaded ntest_proc_macro_helper v0.8.0 [INFO] [stderr] Downloaded ntest_timeout v0.8.1 [INFO] [stderr] Downloaded pretty_assertions v1.2.1 [INFO] [stderr] Downloaded ntest_test_cases v0.8.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bfcc83d241fd5635b4c4d3ce24489ec4bb2452b65af022c69ac161a883a994d [INFO] running `Command { std: "docker" "start" "-a" "1bfcc83d241fd5635b4c4d3ce24489ec4bb2452b65af022c69ac161a883a994d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bfcc83d241fd5635b4c4d3ce24489ec4bb2452b65af022c69ac161a883a994d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfcc83d241fd5635b4c4d3ce24489ec4bb2452b65af022c69ac161a883a994d", kill_on_drop: false }` [INFO] [stdout] 1bfcc83d241fd5635b4c4d3ce24489ec4bb2452b65af022c69ac161a883a994d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39d0c5f041eeb2f3ab9980f7850f717dddb289f25025ab612cc55d32e7f44cc3 [INFO] running `Command { std: "docker" "start" "-a" "39d0c5f041eeb2f3ab9980f7850f717dddb289f25025ab612cc55d32e7f44cc3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.82 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bumpalo v3.11.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.82 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.8.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking console v0.15.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.82 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling yew-macro v0.19.3 [INFO] [stderr] Compiling clap_derive v3.2.17 [INFO] [stderr] Compiling ntest_test_cases v0.8.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.82 [INFO] [stderr] Compiling proc-macro-crate v1.2.1 [INFO] [stderr] Compiling ntest_timeout v0.8.1 [INFO] [stderr] Checking ntest v0.8.1 [INFO] [stderr] Checking clap v3.2.17 [INFO] [stderr] Checking js-sys v0.3.59 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.59 [INFO] [stderr] Checking gloo-timers v0.2.4 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.32 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking gloo-utils v0.1.5 [INFO] [stderr] Checking gloo-events v0.1.2 [INFO] [stderr] Checking gloo-render v0.1.1 [INFO] [stderr] Checking gloo-dialogs v0.1.1 [INFO] [stderr] Checking wasm-logger v0.2.0 [INFO] [stderr] Checking gloo-console v0.2.3 [INFO] [stderr] Checking gloo-storage v0.2.2 [INFO] [stderr] Checking gloo-file v0.2.3 [INFO] [stderr] Checking gloo v0.4.2 [INFO] [stderr] Checking yew v0.19.3 [INFO] [stderr] Checking wordle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `first_render` [INFO] [stdout] --> src/web_app.rs:258:50 [INFO] [stdout] | [INFO] [stdout] 258 | fn rendered(&mut self, _ctx: &Context, first_render: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_render` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first_render` [INFO] [stdout] --> src/web_app.rs:258:50 [INFO] [stdout] | [INFO] [stdout] 258 | fn rendered(&mut self, _ctx: &Context, first_render: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_render` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `print_stats` are never used [INFO] [stdout] --> src/game.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 41 | impl Stats { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn new() -> Stats { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn print_stats(&self, is_tty: bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ErrorT` is never used [INFO] [stdout] --> src/utils.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type ErrorT = Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `colorize_id` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn colorize_id(id: i8) -> console::Style { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `warn` is never used [INFO] [stdout] --> src/utils.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn warn(msg: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_line` is never used [INFO] [stdout] --> src/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_line() -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_word` is never used [INFO] [stdout] --> src/utils.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn read_word(words: Option<&HashSet>) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_file` is never used [INFO] [stdout] --> src/utils.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn str_to_file(s: &str, file: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `final` is never read [INFO] [stdout] --> src/words.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Words { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | pub final_list: Vec, [INFO] [stdout] 7 | pub r#final: HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tty` is never read [INFO] [stdout] --> src/args.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub tty: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `refine` is never used [INFO] [stdout] --> src/args.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Args { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 66 | pub fn refine(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `print_stats` are never used [INFO] [stdout] --> src/game.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 41 | impl Stats { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn new() -> Stats { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn print_stats(&self, is_tty: bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ErrorT` is never used [INFO] [stdout] --> src/utils.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type ErrorT = Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `colorize_id` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn colorize_id(id: i8) -> console::Style { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `warn` is never used [INFO] [stdout] --> src/utils.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn warn(msg: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_line` is never used [INFO] [stdout] --> src/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_line() -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_word` is never used [INFO] [stdout] --> src/utils.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn read_word(words: Option<&HashSet>) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_file` is never used [INFO] [stdout] --> src/utils.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn str_to_file(s: &str, file: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `final` is never read [INFO] [stdout] --> src/words.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Words { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | pub final_list: Vec, [INFO] [stdout] 7 | pub r#final: HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tty` is never read [INFO] [stdout] --> src/args.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub tty: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `refine` is never used [INFO] [stdout] --> src/args.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Args { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 66 | pub fn refine(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.87s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.82 [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" "39d0c5f041eeb2f3ab9980f7850f717dddb289f25025ab612cc55d32e7f44cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39d0c5f041eeb2f3ab9980f7850f717dddb289f25025ab612cc55d32e7f44cc3", kill_on_drop: false }` [INFO] [stdout] 39d0c5f041eeb2f3ab9980f7850f717dddb289f25025ab612cc55d32e7f44cc3