[INFO] cloning repository https://github.com/chrjabs/dblp-helper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrjabs/dblp-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrjabs%2Fdblp-helper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrjabs%2Fdblp-helper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9aad8ea5b9f7ce95f396302ee7d7deaa4594be74 [INFO] building chrjabs/dblp-helper against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrjabs%2Fdblp-helper" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/chrjabs/dblp-helper [INFO] finished tweaking git repo https://github.com/chrjabs/dblp-helper [INFO] tweaked toml for git repo https://github.com/chrjabs/dblp-helper written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chrjabs/dblp-helper on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chrjabs/dblp-helper 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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running `Command { std: "docker" "inspect" "26ef7cc349b35b19bef81bda7a1f0fa82774e3b3caa5fd74e0dd9485a905e493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ef7cc349b35b19bef81bda7a1f0fa82774e3b3caa5fd74e0dd9485a905e493", kill_on_drop: false }` [INFO] [stdout] 26ef7cc349b35b19bef81bda7a1f0fa82774e3b3caa5fd74e0dd9485a905e493 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a00c5c55dde31ab13f4d1e2b58a605d861e39df615cc7cfad61836247ad18902 [INFO] running `Command { std: "docker" "start" "-a" "a00c5c55dde31ab13f4d1e2b58a605d861e39df615cc7cfad61836247ad18902", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling once_cell v1.21.0 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling openssl 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(/opt/rustwide/workdir) [INFO] [stdout] warning: methods `first` and `completions` are never used [INFO] [stdout] --> src/dblp/search.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl Query { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn first(&mut self, val: u32) -> &mut Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn completions(&mut self, val: u32) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `completions` is never read [INFO] [stdout] --> src/dblp/search/response.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Result { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 20 | completions: Completions, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Result` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `total` and `completions` are never read [INFO] [stdout] --> src/dblp/search/response.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Completions { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | total: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | #[serde(rename = "c", with = "crate::serde_utils::maybe_single")] [INFO] [stdout] 30 | completions: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text` is never read [INFO] [stdout] --> src/dblp/search/response.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Completion { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 35 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completion` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total` is never read [INFO] [stdout] --> src/dblp/search/response.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Hits { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 44 | total: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hits` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `access` is never read [INFO] [stdout] --> src/dblp/search/response.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 64 | struct CommonInfo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 69 | access: Access, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pages` and `doi` are never read [INFO] [stdout] --> src/dblp/search/response.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct CommonPaperInfo { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 84 | venue: String, [INFO] [stdout] 85 | pages: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 86 | doi: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonPaperInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `doi` is never read [INFO] [stdout] --> src/dblp/search/response.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 112 | PartsInBooksOrCollections { [INFO] [stdout] | ------------------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 116 | doi: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Info` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dblp/search/response.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn iter_hits(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn iter_hits(&self) -> std::slice::Iter<'_, Hit> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "a00c5c55dde31ab13f4d1e2b58a605d861e39df615cc7cfad61836247ad18902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00c5c55dde31ab13f4d1e2b58a605d861e39df615cc7cfad61836247ad18902", kill_on_drop: false }` [INFO] [stdout] a00c5c55dde31ab13f4d1e2b58a605d861e39df615cc7cfad61836247ad18902 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c118d00a338756c54fbff851c58c1499ba07b45f06fefbebe9b015df3283ce71 [INFO] running `Command { std: "docker" "start" "-a" "c118d00a338756c54fbff851c58c1499ba07b45f06fefbebe9b015df3283ce71", kill_on_drop: false }` [INFO] [stderr] Compiling dblp-tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `first` and `completions` are never used [INFO] [stdout] --> src/dblp/search.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl Query { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn first(&mut self, val: u32) -> &mut Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn completions(&mut self, val: u32) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `completions` is never read [INFO] [stdout] --> src/dblp/search/response.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Result { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 20 | completions: Completions, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Result` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `total` and `completions` are never read [INFO] [stdout] --> src/dblp/search/response.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Completions { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | total: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | #[serde(rename = "c", with = "crate::serde_utils::maybe_single")] [INFO] [stdout] 30 | completions: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text` is never read [INFO] [stdout] --> src/dblp/search/response.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Completion { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 35 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completion` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total` is never read [INFO] [stdout] --> src/dblp/search/response.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Hits { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 44 | total: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hits` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `access` is never read [INFO] [stdout] --> src/dblp/search/response.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 64 | struct CommonInfo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 69 | access: Access, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pages` and `doi` are never read [INFO] [stdout] --> src/dblp/search/response.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct CommonPaperInfo { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 84 | venue: String, [INFO] [stdout] 85 | pages: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 86 | doi: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonPaperInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `doi` is never read [INFO] [stdout] --> src/dblp/search/response.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 112 | PartsInBooksOrCollections { [INFO] [stdout] | ------------------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 116 | doi: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Info` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dblp/search/response.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn iter_hits(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn iter_hits(&self) -> std::slice::Iter<'_, Hit> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `Command { std: "docker" "inspect" "c118d00a338756c54fbff851c58c1499ba07b45f06fefbebe9b015df3283ce71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c118d00a338756c54fbff851c58c1499ba07b45f06fefbebe9b015df3283ce71", kill_on_drop: false }` [INFO] [stdout] c118d00a338756c54fbff851c58c1499ba07b45f06fefbebe9b015df3283ce71