[INFO] fetching crate progscrape-scrapers 0.0.2... [INFO] checking progscrape-scrapers-0.0.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate progscrape-scrapers 0.0.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate progscrape-scrapers 0.0.2 [INFO] finished tweaking crates.io crate progscrape-scrapers 0.0.2 [INFO] tweaked toml for crates.io crate progscrape-scrapers 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate progscrape-scrapers 0.0.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate progscrape-scrapers 0.0.2 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tl v0.7.8 [INFO] [stderr] Downloaded urlnorm v0.1.6 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0be5fb5ba9679368b6ce22dbabec27eefd0c0a0b95e74530d4d3b2a25ec4a934 [INFO] running `Command { std: "docker" "start" "-a" "0be5fb5ba9679368b6ce22dbabec27eefd0c0a0b95e74530d4d3b2a25ec4a934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0be5fb5ba9679368b6ce22dbabec27eefd0c0a0b95e74530d4d3b2a25ec4a934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be5fb5ba9679368b6ce22dbabec27eefd0c0a0b95e74530d4d3b2a25ec4a934", kill_on_drop: false }` [INFO] [stdout] 0be5fb5ba9679368b6ce22dbabec27eefd0c0a0b95e74530d4d3b2a25ec4a934 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed497d211510c2e2b519b40c11c34971a6004d9488da98eca8afc0efba21e83b [INFO] running `Command { std: "docker" "start" "-a" "ed497d211510c2e2b519b40c11c34971a6004d9488da98eca8afc0efba21e83b", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking siphasher v1.0.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking tl v0.7.8 [INFO] [stderr] Checking roxmltree v0.20.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking urlnorm v0.1.6 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking progscrape-scrapers v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/backends/feed.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | args: &Self::Config, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/backends/mod.rs:136:35 [INFO] [stdout] | [INFO] [stdout] 136 | pub(crate) fn extract(&self, config: &ScrapeConfig) -> ScrapeCore { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 350 | / scrapers! { [INFO] [stdout] 351 | | hacker_news::HackerNews, [INFO] [stdout] 352 | | slashdot::Slashdot, [INFO] [stdout] 353 | | lobsters::Lobsters, [INFO] [stdout] 354 | | reddit::Reddit, [INFO] [stdout] 355 | | feed::Feed, [INFO] [stdout] 356 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `scrapers` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 136 | pub(crate) fn extract(&self, config: &ScrapeConfig) -> ScrapeCore<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasci/titletrimmer.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn trim_title(mut title: &str, ideal_length: usize, awkward_length: usize) -> Cow { [INFO] [stdout] | ^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn trim_title(mut title: &str, ideal_length: usize, awkward_length: usize) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/backends/feed.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | args: &Self::Config, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/backends/mod.rs:136:35 [INFO] [stdout] | [INFO] [stdout] 136 | pub(crate) fn extract(&self, config: &ScrapeConfig) -> ScrapeCore { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 350 | / scrapers! { [INFO] [stdout] 351 | | hacker_news::HackerNews, [INFO] [stdout] 352 | | slashdot::Slashdot, [INFO] [stdout] 353 | | lobsters::Lobsters, [INFO] [stdout] 354 | | reddit::Reddit, [INFO] [stdout] 355 | | feed::Feed, [INFO] [stdout] 356 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `scrapers` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 136 | pub(crate) fn extract(&self, config: &ScrapeConfig) -> ScrapeCore<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasci/titletrimmer.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn trim_title(mut title: &str, ideal_length: usize, awkward_length: usize) -> Cow { [INFO] [stdout] | ^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn trim_title(mut title: &str, ideal_length: usize, awkward_length: usize) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.82s [INFO] running `Command { std: "docker" "inspect" "ed497d211510c2e2b519b40c11c34971a6004d9488da98eca8afc0efba21e83b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed497d211510c2e2b519b40c11c34971a6004d9488da98eca8afc0efba21e83b", kill_on_drop: false }` [INFO] [stdout] ed497d211510c2e2b519b40c11c34971a6004d9488da98eca8afc0efba21e83b