[INFO] cloning repository https://github.com/LukMRVC/matd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LukMRVC/matd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukMRVC%2Fmatd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukMRVC%2Fmatd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c176923c968a4b57195ba060fea6f1af10e28525 [INFO] checking LukMRVC/matd against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukMRVC%2Fmatd" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LukMRVC/matd on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LukMRVC/matd [INFO] finished tweaking git repo https://github.com/LukMRVC/matd [INFO] tweaked toml for git repo https://github.com/LukMRVC/matd written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LukMRVC/matd 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: registries [INFO] [stderr] Updating git repository `https://github.com/minhnhdo/rust-stem` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded serde v1.0.158 [INFO] [stderr] Downloaded serde_json v1.0.94 [INFO] [stderr] Downloaded stop-words v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 055239ba507a78b8a23f79e1fa027988a986e4a29e92537cf08c971602931add [INFO] running `Command { std: "docker" "start" "-a" "055239ba507a78b8a23f79e1fa027988a986e4a29e92537cf08c971602931add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "055239ba507a78b8a23f79e1fa027988a986e4a29e92537cf08c971602931add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055239ba507a78b8a23f79e1fa027988a986e4a29e92537cf08c971602931add", kill_on_drop: false }` [INFO] [stdout] 055239ba507a78b8a23f79e1fa027988a986e4a29e92537cf08c971602931add [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0439658f890af8d607fb3622f83122dc066ef8038daa278bddf397ce51d2461c [INFO] running `Command { std: "docker" "start" "-a" "0439658f890af8d607fb3622f83122dc066ef8038daa278bddf397ce51d2461c", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: registries [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking stem v0.1.0 (https://github.com/minhnhdo/rust-stem#4dcce905) [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking stop-words v0.7.0 [INFO] [stderr] Checking brute_force_automaton v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/preprocessing.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | ) -> Result<(Vec), std::boxed::Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - ) -> Result<(Vec), std::boxed::Box> { [INFO] [stdout] 64 + ) -> Result, std::boxed::Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | if (doc_or_word.eq_ignore_ascii_case("document")) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - if (doc_or_word.eq_ignore_ascii_case("document")) { [INFO] [stdout] 110 + if doc_or_word.eq_ignore_ascii_case("document") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/preprocessing.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | ) -> Result<(Vec), std::boxed::Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - ) -> Result<(Vec), std::boxed::Box> { [INFO] [stdout] 64 + ) -> Result, std::boxed::Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | if (doc_or_word.eq_ignore_ascii_case("document")) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - if (doc_or_word.eq_ignore_ascii_case("document")) { [INFO] [stdout] 110 + if doc_or_word.eq_ignore_ascii_case("document") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stupid_matches` [INFO] [stdout] --> src/main.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | let stupid_matches = string_matching::match_stupid(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stupid_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dfa_matches` [INFO] [stdout] --> src/main.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | let dfa_matches = string_matching::match_dfa(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dfa_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kmp_matches` [INFO] [stdout] --> src/main.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | let kmp_matches = string_matching::match_kmp(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kmp_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `benchmark_pattern_search` is never used [INFO] [stdout] --> src/main.rs:214:4 [INFO] [stdout] | [INFO] [stdout] 214 | fn benchmark_pattern_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_string_matching` is never used [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn run_string_matching() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_preprocessing` is never used [INFO] [stdout] --> src/main.rs:312:4 [INFO] [stdout] | [INFO] [stdout] 312 | fn run_preprocessing() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_inverted_index_matching` is never used [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn run_inverted_index_matching() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexListing` is never used [INFO] [stdout] --> src/indexing.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub type IndexListing = BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `InvertedIndex` is never used [INFO] [stdout] --> src/indexing.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type InvertedIndex = FxHashMap; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_index` is never used [INFO] [stdout] --> src/indexing.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create_index() -> InvertedIndex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append_to_index` is never used [INFO] [stdout] --> src/indexing.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn append_to_index(mut ivx: InvertedIndex, terms: &[String], doc_id: usize) -> InvertedIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIG_ALPHA_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIG_ALPHA_RANGE: std::ops::RangeInclusive = 65..=90; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMALL_ALPHA_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const SMALL_ALPHA_RANGE: std::ops::RangeInclusive = 97..=122; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NUM_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const NUM_RANGE: std::ops::RangeInclusive = 48..=57; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process` is never used [INFO] [stdout] --> src/preprocessing.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn process(filepath: &Path) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_stupid` is never used [INFO] [stdout] --> src/string_matching.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn match_stupid(text: &str, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stupid_matches` [INFO] [stdout] --> src/main.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | let stupid_matches = string_matching::match_stupid(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stupid_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dfa_matches` [INFO] [stdout] --> src/main.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | let dfa_matches = string_matching::match_dfa(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dfa_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kmp_matches` [INFO] [stdout] --> src/main.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | let kmp_matches = string_matching::match_kmp(&text, &pattern); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kmp_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `benchmark_pattern_search` is never used [INFO] [stdout] --> src/main.rs:214:4 [INFO] [stdout] | [INFO] [stdout] 214 | fn benchmark_pattern_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_string_matching` is never used [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn run_string_matching() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_preprocessing` is never used [INFO] [stdout] --> src/main.rs:312:4 [INFO] [stdout] | [INFO] [stdout] 312 | fn run_preprocessing() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_inverted_index_matching` is never used [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn run_inverted_index_matching() -> Result<(), std::boxed::Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_ndfa` is never used [INFO] [stdout] --> src/approx_matching.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn match_ndfa(text: &str, pattern: &str, max_errors: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexListing` is never used [INFO] [stdout] --> src/indexing.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub type IndexListing = BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `InvertedIndex` is never used [INFO] [stdout] --> src/indexing.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type InvertedIndex = FxHashMap; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_index` is never used [INFO] [stdout] --> src/indexing.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create_index() -> InvertedIndex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append_to_index` is never used [INFO] [stdout] --> src/indexing.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn append_to_index(mut ivx: InvertedIndex, terms: &[String], doc_id: usize) -> InvertedIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIG_ALPHA_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIG_ALPHA_RANGE: std::ops::RangeInclusive = 65..=90; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMALL_ALPHA_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const SMALL_ALPHA_RANGE: std::ops::RangeInclusive = 97..=122; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NUM_RANGE` is never used [INFO] [stdout] --> src/preprocessing.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const NUM_RANGE: std::ops::RangeInclusive = 48..=57; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process` is never used [INFO] [stdout] --> src/preprocessing.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn process(filepath: &Path) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_next_state` is never used [INFO] [stdout] --> src/string_matching.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn get_next_state( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_dfa` is never used [INFO] [stdout] --> src/string_matching.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn build_dfa(alphabet: &[char], pattern: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_dfa` is never used [INFO] [stdout] --> src/string_matching.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn match_dfa(text: &str, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_stupid` is never used [INFO] [stdout] --> src/string_matching.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn match_stupid(text: &str, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_kmp` is never used [INFO] [stdout] --> src/string_matching.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn match_kmp(text: &str, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_bmh` is never used [INFO] [stdout] --> src/string_matching.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn match_bmh(text: &str, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.46s [INFO] running `Command { std: "docker" "inspect" "0439658f890af8d607fb3622f83122dc066ef8038daa278bddf397ce51d2461c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0439658f890af8d607fb3622f83122dc066ef8038daa278bddf397ce51d2461c", kill_on_drop: false }` [INFO] [stdout] 0439658f890af8d607fb3622f83122dc066ef8038daa278bddf397ce51d2461c