[INFO] fetching crate crusty-core 0.82.0...
[INFO] testing crusty-core-0.82.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate crusty-core 0.82.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate crusty-core 0.82.0
[INFO] removed 3 missing examples
[INFO] finished tweaking crates.io crate crusty-core 0.82.0
[INFO] tweaked toml for crates.io crate crusty-core 0.82.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crusty-core 0.82.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crusty-core 0.82.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d515883b67aee3e2e9e5ea200ff3efb7d38899b60a6edb72dd1e2cb85197b0e4
[INFO] running `Command { std: "docker" "start" "-a" "d515883b67aee3e2e9e5ea200ff3efb7d38899b60a6edb72dd1e2cb85197b0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d515883b67aee3e2e9e5ea200ff3efb7d38899b60a6edb72dd1e2cb85197b0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d515883b67aee3e2e9e5ea200ff3efb7d38899b60a6edb72dd1e2cb85197b0e4", kill_on_drop: false }`
[INFO] [stdout] d515883b67aee3e2e9e5ea200ff3efb7d38899b60a6edb72dd1e2cb85197b0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea27df332e89ef462f0d00a87cf42de42a516b3526f1fd690357e7ad9b8ba99
[INFO] running `Command { std: "docker" "start" "-a" "3ea27df332e89ef462f0d00a87cf42de42a516b3526f1fd690357e7ad9b8ba99", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crusty-core v0.82.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashSet`, `LinkedList`, `cell::RefCell`, and `rc::Rc`
[INFO] [stdout]   --> src/_prelude.rs:2:2
[INFO] [stdout]    |
[INFO] [stdout]  2 |     cell::RefCell,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]  3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stdout]    |                            ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     rc::Rc,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> src/_prelude.rs:18:77
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `event` and `warn`
[INFO] [stdout]   --> src/_prelude.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use tracing::{debug, error, event, info, trace, warn, Level};
[INFO] [stdout]    |                                 ^^^^^               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/crawler.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 305 |     ) -> TaskFut {
[INFO] [stdout]     |          ------- the same lifetime is hidden 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] 305 |     ) -> TaskFut<'_> {
[INFO] [stdout]     |                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser_processor.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "3ea27df332e89ef462f0d00a87cf42de42a516b3526f1fd690357e7ad9b8ba99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea27df332e89ef462f0d00a87cf42de42a516b3526f1fd690357e7ad9b8ba99", kill_on_drop: false }`
[INFO] [stdout] 3ea27df332e89ef462f0d00a87cf42de42a516b3526f1fd690357e7ad9b8ba99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f5d7e31194a9f18b4500578196f169742117d0dbf936807a08f876e21075223
[INFO] running `Command { std: "docker" "start" "-a" "0f5d7e31194a9f18b4500578196f169742117d0dbf936807a08f876e21075223", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling tendril v0.4.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling tracing-tools v0.5.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling trust-dns-proto v0.20.3
[INFO] [stderr]    Compiling string_cache v0.8.2
[INFO] [stderr]    Compiling trust-dns-resolver v0.20.3
[INFO] [stderr]    Compiling hyper v0.14.15
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling crusty-core v0.82.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashSet`, `LinkedList`, `cell::RefCell`, and `rc::Rc`
[INFO] [stdout]   --> src/_prelude.rs:2:2
[INFO] [stdout]    |
[INFO] [stdout]  2 |     cell::RefCell,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]  3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stdout]    |                            ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     rc::Rc,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> src/_prelude.rs:18:77
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `event` and `warn`
[INFO] [stdout]   --> src/_prelude.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use tracing::{debug, error, event, info, trace, warn, Level};
[INFO] [stdout]    |                                 ^^^^^               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet`, `LinkedList`, `cell::RefCell`, and `rc::Rc`
[INFO] [stdout]   --> src/_prelude.rs:2:2
[INFO] [stdout]    |
[INFO] [stdout]  2 |     cell::RefCell,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]  3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stdout]    |                            ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     rc::Rc,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> src/_prelude.rs:18:77
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `event` and `warn`
[INFO] [stdout]   --> src/_prelude.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use tracing::{debug, error, event, info, trace, warn, Level};
[INFO] [stdout]    |                                 ^^^^^               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/crawler.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 305 |     ) -> TaskFut {
[INFO] [stdout]     |          ------- the same lifetime is hidden 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] 305 |     ) -> TaskFut<'_> {
[INFO] [stdout]     |                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser_processor.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/crawler.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 305 |     ) -> TaskFut {
[INFO] [stdout]     |          ------- the same lifetime is hidden 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] 305 |     ) -> TaskFut<'_> {
[INFO] [stdout]     |                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser_processor.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&self, n: usize) -> TaskFut<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `select` in `crusty_core`
[INFO] [stdout]  --> examples/simple/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     select::predicate::Name,
[INFO] [stdout]   |     ^^^^^^ could not find `select` in `crusty_core`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(feature = "select_rs")]
[INFO] [stdout]   |       --------------------- the item is gated behind the `select_rs` feature
[INFO] [stdout] 8 | pub use select;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crusty_core::select_task_expanders`
[INFO] [stdout]   --> examples/simple/main.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  4 |     select_task_expanders::{document_parser, Document, FollowLinks},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ could not find `select_task_expanders` in `crusty_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "select_rs")]
[INFO] [stdout]    |       --------------------- the item is gated behind the `select_rs` feature
[INFO] [stdout] 10 | pub mod select_task_expanders;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crusty-core` (example "simple") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `crusty_core::select_task_expanders`
[INFO] [stdout]   --> examples/find_duplicate_titles/main.rs:7:31
[INFO] [stdout]    |
[INFO] [stdout]  7 | use crusty_core::{prelude::*, select_task_expanders::FollowLinks};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ could not find `select_task_expanders` in `crusty_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "select_rs")]
[INFO] [stdout]    |       --------------------- the item is gated behind the `select_rs` feature
[INFO] [stdout] 10 | pub mod select_task_expanders;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `crusty_core::select_task_expanders`
[INFO] [stdout]   --> examples/simple-short/main.rs:1:31
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crusty_core::{prelude::*, select_task_expanders::FollowLinks};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ could not find `select_task_expanders` in `crusty_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "select_rs")]
[INFO] [stdout]    |       --------------------- the item is gated behind the `select_rs` feature
[INFO] [stdout] 10 | pub mod select_task_expanders;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Document` in this scope
[INFO] [stdout]   --> examples/find_duplicate_titles/main.rs:49:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl TaskExpander<JobState, TaskState, Document> for DataExtractor {
[INFO] [stdout]    |                                        ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<Document> TaskExpander<JobState, TaskState, Document> for DataExtractor {
[INFO] [stdout]    |     ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Document` in this scope
[INFO] [stdout]   --> examples/find_duplicate_titles/main.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |         doc: &Document,
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Document` in this scope
[INFO] [stdout]   --> examples/simple-short/main.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl TaskExpander<JobState, TaskState, Document> for DataExtractor {
[INFO] [stdout]    |                                        ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<Document> TaskExpander<JobState, TaskState, Document> for DataExtractor {
[INFO] [stdout]    |     ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Document` in this scope
[INFO] [stdout]   --> examples/simple-short/main.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         doc: &Document,
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Name` in this scope
[INFO] [stdout]   --> examples/simple-short/main.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 |         if let Some(title) = doc.find(Name("title")).next().map(|v| v.text()) {
[INFO] [stdout]    |                                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Name` in this scope
[INFO] [stdout]   --> examples/find_duplicate_titles/main.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |             .find(Name("title"))
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `document_parser` in this scope
[INFO] [stdout]    --> examples/find_duplicate_titles/main.rs:118:51
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let rules = CrawlingRules::new(rules_options, document_parser())
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `document_parser` in this scope
[INFO] [stdout]   --> examples/simple-short/main.rs:36:69
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let rules = CrawlingRules::new(CrawlingRulesOptions::default(), document_parser())
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crusty-core` (example "find_duplicate_titles") due to 5 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crusty-core` (example "simple-short") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "0f5d7e31194a9f18b4500578196f169742117d0dbf936807a08f876e21075223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5d7e31194a9f18b4500578196f169742117d0dbf936807a08f876e21075223", kill_on_drop: false }`
[INFO] [stdout] 0f5d7e31194a9f18b4500578196f169742117d0dbf936807a08f876e21075223
