[INFO] fetching crate xmlem 0.3.3...
[INFO] testing xmlem-0.3.3 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1
[INFO] extracting crate xmlem 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate xmlem 0.3.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xmlem 0.3.3
[INFO] tweaked toml for crates.io crate xmlem 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmlem 0.3.3 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xmlem 0.3.3 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8183f975be3d98792eb210d5e566cb1133d8023725e96cafa716be9705a1a159
[INFO] running `Command { std: "docker" "start" "-a" "8183f975be3d98792eb210d5e566cb1133d8023725e96cafa716be9705a1a159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8183f975be3d98792eb210d5e566cb1133d8023725e96cafa716be9705a1a159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8183f975be3d98792eb210d5e566cb1133d8023725e96cafa716be9705a1a159", kill_on_drop: false }`
[INFO] [stdout] 8183f975be3d98792eb210d5e566cb1133d8023725e96cafa716be9705a1a159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4988bda739c65893fedd78dd845d70f49634b61c2a38762a34715737f6c49079
[INFO] running `Command { std: "docker" "start" "-a" "4988bda739c65893fedd78dd845d70f49634b61c2a38762a34715737f6c49079", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling servo_arc v0.4.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unic-ucd-hangul v0.9.0
[INFO] [stderr]    Compiling unic-ucd-category v0.9.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling unic-ucd-block v0.9.0
[INFO] [stderr]    Compiling unic-ucd-name v0.9.0
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling unic-ucd-case v0.9.0
[INFO] [stderr]    Compiling unic-ucd-common v0.9.0
[INFO] [stderr]    Compiling unic-ucd-name_aliases v0.9.0
[INFO] [stderr]    Compiling unic-ucd-age v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling unic-ucd-normal v0.9.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling qname-impl v0.2.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]    Compiling qname-macro v0.2.0
[INFO] [stderr]    Compiling qname v0.2.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling cssparser v0.34.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling unic-ucd v0.9.0
[INFO] [stderr]    Compiling xmlem v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/select.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<SelectorParseErrorKind>> {
[INFO] [stdout]     |                   ^^^^                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |                         |          |
[INFO] [stdout]     |                   |                         |          the same lifetime is hidden here
[INFO] [stdout]     |                   |                         the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<'_, SelectorParseErrorKind<'_>>> {
[INFO] [stdout]     |                                                        +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s
[INFO] running `Command { std: "docker" "inspect" "4988bda739c65893fedd78dd845d70f49634b61c2a38762a34715737f6c49079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4988bda739c65893fedd78dd845d70f49634b61c2a38762a34715737f6c49079", kill_on_drop: false }`
[INFO] [stdout] 4988bda739c65893fedd78dd845d70f49634b61c2a38762a34715737f6c49079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd3e88b864d63d68410212cb7f5eb64ebfe99910ad24a4a38971c5c1ac89f7e
[INFO] running `Command { std: "docker" "start" "-a" "ebd3e88b864d63d68410212cb7f5eb64ebfe99910ad24a4a38971c5c1ac89f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmlem v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/select.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<SelectorParseErrorKind>> {
[INFO] [stdout]     |                   ^^^^                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |                         |          |
[INFO] [stdout]     |                   |                         |          the same lifetime is hidden here
[INFO] [stdout]     |                   |                         the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<'_, SelectorParseErrorKind<'_>>> {
[INFO] [stdout]     |                                                        +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/select.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<SelectorParseErrorKind>> {
[INFO] [stdout]     |                   ^^^^                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |                         |          |
[INFO] [stdout]     |                   |                         |          the same lifetime is hidden here
[INFO] [stdout]     |                   |                         the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<'_, SelectorParseErrorKind<'_>>> {
[INFO] [stdout]     |                                                        +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "ebd3e88b864d63d68410212cb7f5eb64ebfe99910ad24a4a38971c5c1ac89f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd3e88b864d63d68410212cb7f5eb64ebfe99910ad24a4a38971c5c1ac89f7e", kill_on_drop: false }`
[INFO] [stdout] ebd3e88b864d63d68410212cb7f5eb64ebfe99910ad24a4a38971c5c1ac89f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48574e2e403c890e6f5364449625436db2f8766a7cb4b6c12a216b580a8848e4
[INFO] running `Command { std: "docker" "start" "-a" "48574e2e403c890e6f5364449625436db2f8766a7cb4b6c12a216b580a8848e4", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/select.rs:336:19
[INFO] [stderr]     |
[INFO] [stderr] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<SelectorParseErrorKind>> {
[INFO] [stderr]     |                   ^^^^                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |                         |          |
[INFO] [stderr]     |                   |                         |          the same lifetime is hidden here
[INFO] [stderr]     |                   |                         the same lifetime is hidden here
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 336 |     pub fn new(s: &str) -> Result<Selector, ParseError<'_, SelectorParseErrorKind<'_>>> {
[INFO] [stderr]     |                                                        +++                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `xmlem` (lib) generated 1 warning (run `cargo fix --lib -p xmlem` to apply 1 suggestion)
[INFO] [stderr] warning: `xmlem` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlem-ccbfdd884d45374c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::accepts_pi_before_root ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::after ... ok
[INFO] [stdout] test tests::double_use ... ok
[INFO] [stdout] test tests::erroring_invalids ... ok
[INFO] [stdout] test tests::non_pretty_preserves_whitespace ... ok
[INFO] [stdout] test tests::non_root_non_empty_element_name ... ok
[INFO] [stdout] test tests::hmm ... ok
[INFO] [stdout] test tests::ignored_invalids ... ok
[INFO] [stdout] test tests::non_root_empty_element_name ... ok
[INFO] [stdout] test tests::selector ... ok
[INFO] [stdout] test tests::set_attribute ... ok
[INFO] [stdout] test tests::pretty_minimizes_whitespace ... ok
[INFO] [stdout] test tests::long_attrs ... ok
[INFO] [stdout] test tests::smoke2 ... ok
[INFO] [stdout] test tests::smoke3 ... ok
[INFO] [stdout] test tests::smoke4 ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::smoke5 ... ok
[INFO] [stdout] test tests::test_ampersand_in_comment ... ok
[INFO] [stdout] test tests::set_text ... ok
[INFO] [stdout] test tests::after2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmlem
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/element.rs - element::Element::prefix (line 438) ... ok
[INFO] [stdout] test src/element.rs - element::Element::children (line 388) ... ok
[INFO] [stdout] test src/element.rs - element::Element::name (line 423) ... ok
[INFO] [stdout] test src/element.rs - element::Element::child_nodes (line 368) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_new_element (line 138) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_cdata (line 250) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_new_element_after (line 178) ... ok
[INFO] [stdout] test src/element.rs - element::Element::attribute (line 470) ... ok
[INFO] [stdout] test src/element.rs - element::Element::prefix (line 443) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_element (line 108) ... ok
[INFO] [stdout] test src/element.rs - element::Element::parent (line 355) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_comment (line 274) ... ok
[INFO] [stdout] test src/document.rs - document::Document::new (line 132) ... ok
[INFO] [stdout] test src/element.rs - element::Element::name (line 428) ... ok
[INFO] [stdout] test src/element.rs - element::Element::attributes (line 453) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_text (line 226) ... ok
[INFO] [stdout] test src/element.rs - element::Element::set_attribute (line 489) ... ok
[INFO] [stdout] test src/element.rs - element::Element::remove_child (line 317) ... ok
[INFO] [stdout] test src/element.rs - element::Element::set_text (line 297) ... ok
[INFO] [stdout] test src/element.rs - element::Element::qname (line 411) ... ok
[INFO] [stdout] test src/element.rs - element::Element::qname (line 405) ... ok
[INFO] [stdout] test src/element.rs - element::Element::remove_child (line 328) ... ok
[INFO] [stdout] test src/element.rs - element::Element::remove_attribute (line 515) ... ok
[INFO] [stdout] test src/element.rs - element::NewElement (line 30) ... ok
[INFO] [stdout] test src/element.rs - element::NewElement (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48574e2e403c890e6f5364449625436db2f8766a7cb4b6c12a216b580a8848e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48574e2e403c890e6f5364449625436db2f8766a7cb4b6c12a216b580a8848e4", kill_on_drop: false }`
[INFO] [stdout] 48574e2e403c890e6f5364449625436db2f8766a7cb4b6c12a216b580a8848e4
