[INFO] fetching crate scrapelect 0.3.2...
[INFO] testing scrapelect-0.3.2 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate scrapelect 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate scrapelect 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scrapelect 0.3.2
[INFO] tweaked toml for crates.io crate scrapelect 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scrapelect 0.3.2 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scrapelect 0.3.2 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ego-tree v0.6.2
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.2
[INFO] [stderr]   Downloaded markup5ever v0.12.1
[INFO] [stderr]   Downloaded scraper v0.19.1
[INFO] [stderr]   Downloaded derive_more v0.99.18
[INFO] [stderr]   Downloaded html5ever v0.27.0
[INFO] [stderr]   Downloaded cc v1.1.7
[INFO] [stderr]   Downloaded insta v1.39.0
[INFO] [stderr]   Downloaded unicode-width v0.1.13
[INFO] [stderr]   Downloaded scrapelect-filter-proc-macro v0.3.2
[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_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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaf86deea0227ed99d5bb6408290ec0e4955b0a7aee3e1792d744085ddfafd58
[INFO] running `Command { std: "docker" "start" "-a" "eaf86deea0227ed99d5bb6408290ec0e4955b0a7aee3e1792d744085ddfafd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf86deea0227ed99d5bb6408290ec0e4955b0a7aee3e1792d744085ddfafd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf86deea0227ed99d5bb6408290ec0e4955b0a7aee3e1792d744085ddfafd58", kill_on_drop: false }`
[INFO] [stdout] eaf86deea0227ed99d5bb6408290ec0e4955b0a7aee3e1792d744085ddfafd58
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18236f15b15cbbf56e428173af5404e0e2a9d3c9452f0c18a63aadbab0530e70
[INFO] running `Command { std: "docker" "start" "-a" "18236f15b15cbbf56e428173af5404e0e2a9d3c9452f0c18a63aadbab0530e70", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling indexmap v2.3.0
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling servo_arc v0.3.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling ego-tree v0.6.2
[INFO] [stderr]    Compiling rustls-pemfile v2.1.3
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling scrapelect-filter-proc-macro v0.3.2
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling cssparser v0.31.2
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling scraper v0.19.1
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.7
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.5
[INFO] [stderr]    Compiling scrapelect v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 10s
[INFO] running `Command { std: "docker" "inspect" "18236f15b15cbbf56e428173af5404e0e2a9d3c9452f0c18a63aadbab0530e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18236f15b15cbbf56e428173af5404e0e2a9d3c9452f0c18a63aadbab0530e70", kill_on_drop: false }`
[INFO] [stdout] 18236f15b15cbbf56e428173af5404e0e2a9d3c9452f0c18a63aadbab0530e70
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd90ba5a26642131e99ef7b3512e5b6826a2cec3a5d67f6ed0f111dbc35c0e1
[INFO] running `Command { std: "docker" "start" "-a" "9bd90ba5a26642131e99ef7b3512e5b6826a2cec3a5d67f6ed0f111dbc35c0e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.39.0
[INFO] [stderr]    Compiling scrapelect v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/frontend/ast.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                       #[must_use]
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / ast_enum! {
[INFO] [stdout] 243 | | #![derive(Debug, Clone)]
[INFO] [stdout] 244 | | pub enum Ast<'a> {
[INFO] [stdout] 245 | |     @flatten[self, .next]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.55s
[INFO] running `Command { std: "docker" "inspect" "9bd90ba5a26642131e99ef7b3512e5b6826a2cec3a5d67f6ed0f111dbc35c0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd90ba5a26642131e99ef7b3512e5b6826a2cec3a5d67f6ed0f111dbc35c0e1", kill_on_drop: false }`
[INFO] [stdout] 9bd90ba5a26642131e99ef7b3512e5b6826a2cec3a5d67f6ed0f111dbc35c0e1
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac783e2ac0a4e52773316b1aa8620dacf5fabbe182b44ccef6aaf5c12f1b8ecb
[INFO] running `Command { std: "docker" "start" "-a" "ac783e2ac0a4e52773316b1aa8620dacf5fabbe182b44ccef6aaf5c12f1b8ecb", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/frontend/ast.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 |                       #[must_use]
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 242 | / ast_enum! {
[INFO] [stderr] 243 | | #![derive(Debug, Clone)]
[INFO] [stderr] 244 | | pub enum Ast<'a> {
[INFO] [stderr] 245 | |     @flatten[self, .next]
[INFO] [stderr] ...   |
[INFO] [stderr] 276 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/frontend/ast.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |                       #[must_use]
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 242 | / ast_enum! {
[INFO] [stderr] 243 | | #![derive(Debug, Clone)]
[INFO] [stderr] 244 | | pub enum Ast<'a> {
[INFO] [stderr] 245 | |     @flatten[self, .next]
[INFO] [stderr] ...   |
[INFO] [stderr] 276 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ast_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `scrapelect` (lib) generated 2 warnings
[INFO] [stderr] warning: `scrapelect` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scrapelect-aac72e9842c3ee6f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test frontend::parser::tests::test_escape_strings ... ok
[INFO] [stdout] test frontend::arena::tests::test_no_copy ... ok
[INFO] [stdout] test frontend::parser::tests::test_parse ... ok
[INFO] [stdout] test frontend::arena::tests::test_compiles ... ok
[INFO] [stdout] test frontend::scanner::tests::all_regex_is_valid ... ok
[INFO] [stdout] test frontend::scanner::tests::test_comments ... ok
[INFO] [stdout] test frontend::scanner::tests::test_eat ... ok
[INFO] [stdout] test frontend::scanner::tests::test_peek_whitespace ... ok
[INFO] [stdout] test frontend::scanner::tests::test_tokens ... ok
[INFO] [stdout] test frontend::scanner::tests::test_whitespace_mix ... ok
[INFO] [stdout] test interpreter::tests::test_basic ... ok
[INFO] [stdout] test interpreter::tests::qualifiers ... ok
[INFO] [stdout] test interpreter::tests::filter_select ... ok
[INFO] [stdout] test interpreter::tests::abc ... ok
[INFO] [stdout] test interpreter::tests::relative ... ok
[INFO] [stdout] test interpreter::tests::attr ... ok
[INFO] [stdout] test interpreter::tests::recurser ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- interpreter::tests::recurser stdout ----
[INFO] [stdout] Error: Error sending HTTP request
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     0: error sending request for url (https://example.com/)
[INFO] [stdout]     1: client error (Connect)
[INFO] [stdout]     2: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     3: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.86/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.86/src/context.rs:54:37
[INFO] [stdout]    2: scrapelect::interpreter::Interpreter::get_html::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:140:18
[INFO] [stdout]    3: scrapelect::interpreter::Interpreter::interpret_element::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:208:40
[INFO] [stdout]    4: scrapelect::interpreter::Interpreter::interpret_statement::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:181:83
[INFO] [stdout]    5: scrapelect::interpreter::Interpreter::interpret_block::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:168:66
[INFO] [stdout]    6: scrapelect::interpreter::tests::integration_test::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:402:14
[INFO] [stdout]    7: scrapelect::interpreter::tests::recurser::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:423:57
[INFO] [stdout]    8: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]    9: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   10: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:673:73
[INFO] [stdout]   11: tokio::runtime::coop::with_budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/coop.rs:107:5
[INFO] [stdout]   12: tokio::runtime::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/coop.rs:73:5
[INFO] [stdout]   13: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:673:25
[INFO] [stdout]   14: tokio::runtime::scheduler::current_thread::Context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:412:19
[INFO] [stdout]   15: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:672:44
[INFO] [stdout]   16: tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:751:68
[INFO] [stdout]   17: tokio::runtime::context::scoped::Scoped<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/context.rs:180:38
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   21: tokio::runtime::context::set_scheduler
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/context.rs:180:17
[INFO] [stdout]   22: tokio::runtime::scheduler::current_thread::CoreGuard::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:751:27
[INFO] [stdout]   23: tokio::runtime::scheduler::current_thread::CoreGuard::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:660:24
[INFO] [stdout]   24: tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:180:33
[INFO] [stdout]   25: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   26: tokio::runtime::scheduler::current_thread::CurrentThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/scheduler/current_thread/mod.rs:168:9
[INFO] [stdout]   27: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/runtime.rs:361:52
[INFO] [stdout]   28: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.39.2/src/runtime/runtime.rs:335:18
[INFO] [stdout]   29: scrapelect::interpreter::tests::recurser
[INFO] [stdout]              at ./src/interpreter/mod.rs:423:57
[INFO] [stdout]   30: scrapelect::interpreter::tests::recurser::{{closure}}
[INFO] [stdout]              at ./src/interpreter/mod.rs:422:37
[INFO] [stdout]   31: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   34: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   35: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   39: test::run_test_in_process
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   40: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   41: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   42: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   43: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   44: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   45: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   46: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   47: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   48: std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   49: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   51: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   52: std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   53: <unknown>
[INFO] [stdout]   54: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     interpreter::tests::recurser
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ac783e2ac0a4e52773316b1aa8620dacf5fabbe182b44ccef6aaf5c12f1b8ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac783e2ac0a4e52773316b1aa8620dacf5fabbe182b44ccef6aaf5c12f1b8ecb", kill_on_drop: false }`
[INFO] [stdout] ac783e2ac0a4e52773316b1aa8620dacf5fabbe182b44ccef6aaf5c12f1b8ecb
