[INFO] updating cached repository https://github.com/yggie/rquery
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f028a63c36c50dc914bb8ed9a95265a719b9bcc
[INFO] testing yggie/rquery against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggie%2Frquery" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yggie/rquery on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yggie/rquery
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/yggie/rquery
[INFO] tweaked toml for git repo https://github.com/yggie/rquery written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yggie/rquery already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-6/source/tests/querying_by_selectors_test.rs
[INFO] [stderr] * /workspace/builds/worker-6/source/tests/document_test.rs
[INFO] [stderr] * /workspace/builds/worker-6/source/tests/selector_test.rs
[INFO] [stderr] * /workspace/builds/worker-6/source/tests/element_test.rs
[INFO] [stderr] * /workspace/builds/worker-6/source/tests/xml_document_test.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59c71677ebe6f42bcabc8d48d5bd6c7e458f383aab87268dba15bb1accaab6c7
[INFO] running `"docker" "start" "-a" "59c71677ebe6f42bcabc8d48d5bd6c7e458f383aab87268dba15bb1accaab6c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/querying_by_selectors_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/document_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/selector_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/element_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/xml_document_test.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rquery v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/document/mod.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:67
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let initial_iterator: Box<Iterator<Item=&'a Element>> = Box::new(once(self));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn children_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:52
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn children_deep_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     UnableToOpenFile(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     ParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "59c71677ebe6f42bcabc8d48d5bd6c7e458f383aab87268dba15bb1accaab6c7"`
[INFO] running `"docker" "rm" "-f" "59c71677ebe6f42bcabc8d48d5bd6c7e458f383aab87268dba15bb1accaab6c7"`
[INFO] [stdout] 59c71677ebe6f42bcabc8d48d5bd6c7e458f383aab87268dba15bb1accaab6c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66b91fbb9a95cc17c56713413ad51fafc6f74f6c354131d1321b869fa189e89d
[INFO] running `"docker" "start" "-a" "66b91fbb9a95cc17c56713413ad51fafc6f74f6c354131d1321b869fa189e89d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/querying_by_selectors_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/document_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/selector_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/element_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/xml_document_test.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/document/mod.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:67
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let initial_iterator: Box<Iterator<Item=&'a Element>> = Box::new(once(self));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn children_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:52
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn children_deep_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     UnableToOpenFile(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     ParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rquery v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/document/mod.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:67
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let initial_iterator: Box<Iterator<Item=&'a Element>> = Box::new(once(self));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn children_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:52
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn children_deep_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `"docker" "inspect" "66b91fbb9a95cc17c56713413ad51fafc6f74f6c354131d1321b869fa189e89d"`
[INFO] running `"docker" "rm" "-f" "66b91fbb9a95cc17c56713413ad51fafc6f74f6c354131d1321b869fa189e89d"`
[INFO] [stdout] 66b91fbb9a95cc17c56713413ad51fafc6f74f6c354131d1321b869fa189e89d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 194ba576ad959519b967c9b22ec864eede2ae23637e57c86d387682d78fde54b
[INFO] running `"docker" "start" "-a" "194ba576ad959519b967c9b22ec864eede2ae23637e57c86d387682d78fde54b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/querying_by_selectors_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/document_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/selector_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/element_test.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/xml_document_test.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/document/mod.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:67
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let initial_iterator: Box<Iterator<Item=&'a Element>> = Box::new(once(self));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn children_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:52
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn children_deep_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     UnableToOpenFile(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/document/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     ParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/document/mod.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:67
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn select_all<'a>(&'a self, selector: &str) -> Result<Box<Iterator<Item=&'a Element> + 'a>, SelectError> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let initial_iterator: Box<Iterator<Item=&'a Element>> = Box::new(once(self));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn children_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:52
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn children_deep_iter<'a>(&'a self) -> Box<Iterator<Item=&'a Element> + 'a> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Element> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rquery-2f0e3894f36a5087
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rquery_tests-e54bd8c32227d716
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test document::it_assigns_node_indices_in_monotonically_increasing_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test document_test::it_captures_the_correct_number_of_elements ... ok
[INFO] [stdout] test querying_by_selectors_test::it_does_not_repeat_elements ... ok
[INFO] [stdout] test element_test::it_knows_its_tag_name ... ok
[INFO] [stdout] test element_test::it_knows_its_attributes ... ok
[INFO] [stdout] test querying_by_selectors_test::it_returns_a_parse_error_when_the_selector_is_invalid ... ok
[INFO] [stdout] test querying_by_selectors_test::it_returns_a_no_match_error_when_the_selector_does_not_match_any_element ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_nesting_selectors ... ok
[INFO] [stdout] test element_test::it_knows_its_node_indices ... ok
[INFO] [stdout] test element_test::it_knows_its_inner_text_contents ... ok
[INFO] [stdout] test selector_test::it_can_parse_the_id_selector ... ok
[INFO] [stdout] test selector_test::it_can_parse_the_attribute_selector ... ok
[INFO] [stdout] test xml_document_test::it_captures_the_correct_number_of_elements ... ok
[INFO] [stdout] test selector_test::it_can_parse_a_direct_child_selector ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_nested_tag_selector ... ok
[INFO] [stdout] test xml_document_test::it_returns_an_error_for_non_existent_files ... ok
[INFO] [stdout] test selector_test::it_can_parse_a_nested_tag_selectors ... ok
[INFO] [stdout] test selector_test::it_can_parse_a_single_tag_selector ... ok
[INFO] [stdout] test xml_document_test::it_can_be_created_from_a_file ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_direct_child_tag_selector ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_compound_selectors ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_attribute_selector ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_id_selector ... ok
[INFO] [stdout] test querying_by_selectors_test::it_supports_the_tag_selector ... ok
[INFO] [stdout] test xml_document_test::it_returns_an_error_for_invalid_xml_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rquery
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "194ba576ad959519b967c9b22ec864eede2ae23637e57c86d387682d78fde54b"`
[INFO] running `"docker" "rm" "-f" "194ba576ad959519b967c9b22ec864eede2ae23637e57c86d387682d78fde54b"`
[INFO] [stdout] 194ba576ad959519b967c9b22ec864eede2ae23637e57c86d387682d78fde54b