[INFO] cloning repository https://github.com/albertattard/practice-deutsch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albertattard/practice-deutsch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertattard%2Fpractice-deutsch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertattard%2Fpractice-deutsch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ef59e23a952847463c9471ef27c16dcbba839a9 [INFO] checking albertattard/practice-deutsch against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertattard%2Fpractice-deutsch" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/albertattard/practice-deutsch on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/albertattard/practice-deutsch [INFO] finished tweaking git repo https://github.com/albertattard/practice-deutsch [INFO] tweaked toml for git repo https://github.com/albertattard/practice-deutsch written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/albertattard/practice-deutsch 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.51 [INFO] [stderr] Downloaded urlparse v0.7.3 [INFO] [stderr] Downloaded valid v0.3.1 [INFO] [stderr] Downloaded stringmatch v0.3.3 [INFO] [stderr] Downloaded phf_macros v0.11.2 [INFO] [stderr] Downloaded thiserror v1.0.51 [INFO] [stderr] Downloaded thirtyfour v0.27.3 [INFO] [stderr] Downloaded psl-types v2.0.11 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded cookie v0.17.0 [INFO] [stderr] Downloaded clap_derive v4.5.3 [INFO] [stderr] Downloaded publicsuffix v2.2.3 [INFO] [stderr] Downloaded html5ever v0.26.0 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded idna v0.3.0 [INFO] [stderr] Downloaded h2 v0.4.3 [INFO] [stderr] Downloaded tokio v1.35.1 [INFO] [stderr] Downloaded hyper v1.2.0 [INFO] [stderr] Downloaded reqwest v0.12.1 [INFO] [stderr] Downloaded winnow v0.5.30 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded h2 v0.3.26 [INFO] [stderr] Downloaded openssl v0.10.62 [INFO] 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"/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10d75f57f723fcb4799baa108e6b5299fc0243222bd97d96dd165980e4164d48 [INFO] running `Command { std: "docker" "start" "-a" "10d75f57f723fcb4799baa108e6b5299fc0243222bd97d96dd165980e4164d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10d75f57f723fcb4799baa108e6b5299fc0243222bd97d96dd165980e4164d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d75f57f723fcb4799baa108e6b5299fc0243222bd97d96dd165980e4164d48", kill_on_drop: false }` [INFO] [stdout] 10d75f57f723fcb4799baa108e6b5299fc0243222bd97d96dd165980e4164d48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaaeb0cc436f8a93a952f2fcd5c8cf188b9495d96aa630654bf2c5c043dd84ec [INFO] running `Command { std: "docker" "start" "-a" "eaaeb0cc436f8a93a952f2fcd5c8cf188b9495d96aa630654bf2c5c043dd84ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.74 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking tracing 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warning: function `download` is never used [INFO] [stdout] --> src/types/download.rs:184:19 [INFO] [stdout] | [INFO] [stdout] 184 | pub(super) fn download() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_missing_phrases` is never used [INFO] [stdout] --> src/types/download.rs:206:19 [INFO] [stdout] | [INFO] [stdout] 206 | pub(super) fn download_missing_phrases() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `request_phrases` is never used [INFO] [stdout] --> src/types/download.rs:230:8 [INFO] [stdout] | [INFO] [stdout] 230 | fn request_phrases(noun: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_phrases` is never used [INFO] [stdout] --> src/types/download.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 262 | fn parse_phrases(content: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `check_phrase_argument` are never used [INFO] [stdout] --> src/types/phrases.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 15 | impl Phrase { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 16 | pub(crate) fn new(german: String, english: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn check_phrase_argument(field_name: &'static str, phrase: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `append` is never used [INFO] [stdout] --> src/types/phrases.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 32 | impl Phrases { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub(crate) fn append(&mut self, phrases: &mut Vec) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download` is never used [INFO] [stdout] --> src/types/download.rs:184:19 [INFO] [stdout] | [INFO] [stdout] 184 | pub(super) fn download() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_missing_phrases` is never used [INFO] [stdout] --> src/types/download.rs:206:19 [INFO] [stdout] | [INFO] [stdout] 206 | pub(super) fn download_missing_phrases() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `request_phrases` is never used [INFO] [stdout] --> src/types/download.rs:230:8 [INFO] [stdout] | [INFO] [stdout] 230 | fn request_phrases(noun: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_phrases` is never used [INFO] [stdout] --> src/types/download.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 262 | fn parse_phrases(content: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Phrases` is never constructed [INFO] [stdout] --> src/types/phrases.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct Phrases { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `check_phrase_argument` are never used [INFO] [stdout] --> src/types/phrases.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 15 | impl Phrase { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 16 | pub(crate) fn new(german: String, english: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn check_phrase_argument(field_name: &'static str, phrase: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `read`, `append`, `write`, and `len` are never used [INFO] [stdout] --> src/types/phrases.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 32 | impl Phrases { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 33 | pub(crate) fn read() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub(crate) fn append(&mut self, phrases: &mut Vec) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub(crate) fn write(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.93s [INFO] running `Command { std: "docker" "inspect" "eaaeb0cc436f8a93a952f2fcd5c8cf188b9495d96aa630654bf2c5c043dd84ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaaeb0cc436f8a93a952f2fcd5c8cf188b9495d96aa630654bf2c5c043dd84ec", kill_on_drop: false }` [INFO] [stdout] eaaeb0cc436f8a93a952f2fcd5c8cf188b9495d96aa630654bf2c5c043dd84ec