[INFO] cloning repository https://github.com/elsanussi-s-mneina/phonetics-modeling-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elsanussi-s-mneina/phonetics-modeling-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsanussi-s-mneina%2Fphonetics-modeling-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsanussi-s-mneina%2Fphonetics-modeling-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b080db81f1dab4c45f3b663509c86da307cf5f3b [INFO] checking elsanussi-s-mneina/phonetics-modeling-rust against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsanussi-s-mneina%2Fphonetics-modeling-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust [INFO] finished tweaking git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust [INFO] tweaked toml for git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8aa44718c43c282413b8140f00e826d5195cd3d70cc38ceab9cbc629a5f4ec1 [INFO] running `Command { std: "docker" "start" "-a" "b8aa44718c43c282413b8140f00e826d5195cd3d70cc38ceab9cbc629a5f4ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8aa44718c43c282413b8140f00e826d5195cd3d70cc38ceab9cbc629a5f4ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8aa44718c43c282413b8140f00e826d5195cd3d70cc38ceab9cbc629a5f4ec1", kill_on_drop: false }` [INFO] [stdout] b8aa44718c43c282413b8140f00e826d5195cd3d70cc38ceab9cbc629a5f4ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6353c78900d56720ab88c9cb6f1da439da59c64d33a8b4bdb86335121f8dcd4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a6353c78900d56720ab88c9cb6f1da439da59c64d33a8b4bdb86335121f8dcd4", kill_on_drop: false }` [INFO] [stderr] Checking phon-mod v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `IPAText` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct IPAText(String); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CONSONANTS_NON_PULMONIC` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | / static CONSONANTS_NON_PULMONIC: [char; 10] = [INFO] [stdout] 40 | | // Clicks Voiced implosives [INFO] [stdout] 41 | | [ 'ʘ', 'ɓ' // Bilabial [INFO] [stdout] 42 | | , 'ǀ', /* Dental */ 'ɗ' // Dental/alveolar [INFO] [stdout] ... | [INFO] [stdout] 45 | | , 'ǁ', 'ʛ' [INFO] [stdout] 46 | | ]; [INFO] [stdout] | |_______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `OTHER_SYMBOLS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / static OTHER_SYMBOLS: [char; 10] = [INFO] [stdout] 49 | | ['ʍ', 'ɕ' [INFO] [stdout] 50 | | ,'w', 'ʑ' [INFO] [stdout] 51 | | ,'ɥ', 'ɺ' [INFO] [stdout] ... | [INFO] [stdout] 54 | | ,'ʡ' [INFO] [stdout] 55 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `VOWELS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / static VOWELS: [char; 28] = [INFO] [stdout] 58 | | ['i', 'y', 'ɨ', 'ʉ', 'ɯ', 'u' // Close [INFO] [stdout] 59 | | ,'ɪ', 'ʏ', 'ʊ' [INFO] [stdout] 60 | | ,'e', 'ø', 'ɘ', 'ɵ', 'ɤ', 'o' // Close-mid [INFO] [stdout] ... | [INFO] [stdout] 64 | | , 'a', 'ɶ', 'ɑ', 'ɒ' // Open [INFO] [stdout] 65 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SUPRASEGMENTALS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / static SUPRASEGMENTALS: [char; 9] = [INFO] [stdout] 68 | | [ 'ˈ' // Primary stress [INFO] [stdout] 69 | | , 'ˌ' // Secondary stress [INFO] [stdout] 70 | | , 'ː' // Long [INFO] [stdout] ... | [INFO] [stdout] 77 | | , '‿' // Linking (absence of a break [INFO] [stdout] 78 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `TONE_AND_WORD_ACCENTS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | / static TONE_AND_WORD_ACCENTS: [char; 19] = [INFO] [stdout] 82 | | // Level [INFO] [stdout] 83 | | [ '˥', '̋' // Extra high [INFO] [stdout] 84 | | , '˦', '́' // High [INFO] [stdout] ... | [INFO] [stdout] 98 | | , '↘' // Global fall [INFO] [stdout] 99 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `DIACRITICS_AND_SUPRASEGMENTALS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | / static DIACRITICS_AND_SUPRASEGMENTALS: [char; 28] = [INFO] [stdout] 102 | | [ 'ʰ' // Aspirated [INFO] [stdout] 103 | | , 'ʷ' // Labialised [INFO] [stdout] 104 | | , 'ʲ' // Palatalised [INFO] [stdout] ... | [INFO] [stdout] 131 | | , '̇' // Palatalization/Centralization [INFO] [stdout] 132 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spirantized_transcription` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:574:12 [INFO] [stdout] | [INFO] [stdout] 574 | pub fn spirantized_transcription(x: String) -> String [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `IPAText` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct IPAText(String); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CONSONANTS_NON_PULMONIC` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | / static CONSONANTS_NON_PULMONIC: [char; 10] = [INFO] [stdout] 40 | | // Clicks Voiced implosives [INFO] [stdout] 41 | | [ 'ʘ', 'ɓ' // Bilabial [INFO] [stdout] 42 | | , 'ǀ', /* Dental */ 'ɗ' // Dental/alveolar [INFO] [stdout] ... | [INFO] [stdout] 45 | | , 'ǁ', 'ʛ' [INFO] [stdout] 46 | | ]; [INFO] [stdout] | |_______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `OTHER_SYMBOLS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / static OTHER_SYMBOLS: [char; 10] = [INFO] [stdout] 49 | | ['ʍ', 'ɕ' [INFO] [stdout] 50 | | ,'w', 'ʑ' [INFO] [stdout] 51 | | ,'ɥ', 'ɺ' [INFO] [stdout] ... | [INFO] [stdout] 54 | | ,'ʡ' [INFO] [stdout] 55 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `VOWELS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / static VOWELS: [char; 28] = [INFO] [stdout] 58 | | ['i', 'y', 'ɨ', 'ʉ', 'ɯ', 'u' // Close [INFO] [stdout] 59 | | ,'ɪ', 'ʏ', 'ʊ' [INFO] [stdout] 60 | | ,'e', 'ø', 'ɘ', 'ɵ', 'ɤ', 'o' // Close-mid [INFO] [stdout] ... | [INFO] [stdout] 64 | | , 'a', 'ɶ', 'ɑ', 'ɒ' // Open [INFO] [stdout] 65 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SUPRASEGMENTALS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / static SUPRASEGMENTALS: [char; 9] = [INFO] [stdout] 68 | | [ 'ˈ' // Primary stress [INFO] [stdout] 69 | | , 'ˌ' // Secondary stress [INFO] [stdout] 70 | | , 'ː' // Long [INFO] [stdout] ... | [INFO] [stdout] 77 | | , '‿' // Linking (absence of a break [INFO] [stdout] 78 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `TONE_AND_WORD_ACCENTS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | / static TONE_AND_WORD_ACCENTS: [char; 19] = [INFO] [stdout] 82 | | // Level [INFO] [stdout] 83 | | [ '˥', '̋' // Extra high [INFO] [stdout] 84 | | , '˦', '́' // High [INFO] [stdout] ... | [INFO] [stdout] 98 | | , '↘' // Global fall [INFO] [stdout] 99 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `DIACRITICS_AND_SUPRASEGMENTALS` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | / static DIACRITICS_AND_SUPRASEGMENTALS: [char; 28] = [INFO] [stdout] 102 | | [ 'ʰ' // Aspirated [INFO] [stdout] 103 | | , 'ʷ' // Labialised [INFO] [stdout] 104 | | , 'ʲ' // Palatalised [INFO] [stdout] ... | [INFO] [stdout] 131 | | , '̇' // Palatalization/Centralization [INFO] [stdout] 132 | | ]; [INFO] [stdout] | |________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spirantized_transcription` [INFO] [stdout] --> src/grapheme/international_phonetic_alphabet.rs:574:12 [INFO] [stdout] | [INFO] [stdout] 574 | pub fn spirantized_transcription(x: String) -> String [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "a6353c78900d56720ab88c9cb6f1da439da59c64d33a8b4bdb86335121f8dcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6353c78900d56720ab88c9cb6f1da439da59c64d33a8b4bdb86335121f8dcd4", kill_on_drop: false }` [INFO] [stdout] a6353c78900d56720ab88c9cb6f1da439da59c64d33a8b4bdb86335121f8dcd4