[INFO] fetching crate xmlem 0.3.3... [INFO] testing xmlem-0.3.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate xmlem 0.3.3 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xmlem 0.3.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dc12dd44085022dd79924b97bb56c548cdc38629a45b878bd272212f9690b98 [INFO] running `Command { std: "docker" "start" "-a" "1dc12dd44085022dd79924b97bb56c548cdc38629a45b878bd272212f9690b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dc12dd44085022dd79924b97bb56c548cdc38629a45b878bd272212f9690b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc12dd44085022dd79924b97bb56c548cdc38629a45b878bd272212f9690b98", kill_on_drop: false }` [INFO] [stdout] 1dc12dd44085022dd79924b97bb56c548cdc38629a45b878bd272212f9690b98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 766d8c85ba6f19e05136696620f714c8e042be4aac22757376ccb383e7099192 [INFO] running `Command { std: "docker" "start" "-a" "766d8c85ba6f19e05136696620f714c8e042be4aac22757376ccb383e7099192", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling servo_arc v0.4.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling quick-xml v0.37.2 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling unic-ucd-hangul v0.9.0 [INFO] [stderr] Compiling unic-ucd-category v0.9.0 [INFO] [stderr] Compiling unic-ucd-age v0.9.0 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] Compiling unic-ucd-block v0.9.0 [INFO] [stderr] Compiling unic-ucd-case v0.9.0 [INFO] [stderr] Compiling unic-ucd-name_aliases v0.9.0 [INFO] [stderr] Compiling unic-ucd-common v0.9.0 [INFO] [stderr] Compiling unic-ucd-bidi v0.9.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling unic-ucd-name v0.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling unic-ucd-normal v0.9.0 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling selectors v0.26.0 [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 phf v0.11.3 [INFO] [stderr] Compiling cssparser v0.34.0 [INFO] [stderr] Compiling qname-macro v0.2.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling qname v0.2.0 [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> { [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>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.47s [INFO] running `Command { std: "docker" "inspect" "766d8c85ba6f19e05136696620f714c8e042be4aac22757376ccb383e7099192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766d8c85ba6f19e05136696620f714c8e042be4aac22757376ccb383e7099192", kill_on_drop: false }` [INFO] [stdout] 766d8c85ba6f19e05136696620f714c8e042be4aac22757376ccb383e7099192 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d197ad2e1e76acb71fbd3bb20e26d4cfb359949ac10349e7bd1d8708f657e738 [INFO] running `Command { std: "docker" "start" "-a" "d197ad2e1e76acb71fbd3bb20e26d4cfb359949ac10349e7bd1d8708f657e738", 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> { [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>> { [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> { [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>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "d197ad2e1e76acb71fbd3bb20e26d4cfb359949ac10349e7bd1d8708f657e738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d197ad2e1e76acb71fbd3bb20e26d4cfb359949ac10349e7bd1d8708f657e738", kill_on_drop: false }` [INFO] [stdout] d197ad2e1e76acb71fbd3bb20e26d4cfb359949ac10349e7bd1d8708f657e738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b488ef7e75702e0722b29425cb9638f981f825b1e1a7e9db0017c9c5b7ebead6 [INFO] running `Command { std: "docker" "start" "-a" "b488ef7e75702e0722b29425cb9638f981f825b1e1a7e9db0017c9c5b7ebead6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] [INFO] [stderr] --> src/select.rs:336:19 [INFO] [stdout] running 22 tests [INFO] [stderr] | [INFO] [stdout] test tests::after2 ... ok [INFO] [stderr] 336 | pub fn new(s: &str) -> Result> { [INFO] [stdout] test tests::accepts_pi_before_root ... ok [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test tests::long_attrs ... ok [INFO] [stderr] | | | | [INFO] [stdout] test tests::non_pretty_preserves_whitespace ... ok [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stdout] test tests::non_root_empty_element_name ... ok [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stdout] test tests::pretty_minimizes_whitespace ... ok [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test tests::selector ... ok [INFO] [stderr] | [INFO] [stdout] test tests::after ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test tests::hmm ... ok [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] test tests::set_text ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] test tests::non_root_non_empty_element_name ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_ampersand_in_comment ... ok [INFO] [stderr] 336 | pub fn new(s: &str) -> Result>> { [INFO] [stdout] test tests::smoke2 ... ok [INFO] [stderr] | +++ ++++ [INFO] [stdout] test tests::double_use ... ok [INFO] [stderr] [INFO] [stdout] test tests::set_attribute ... ok [INFO] [stderr] warning: `xmlem` (lib) generated 1 warning (run `cargo fix --lib -p xmlem` to apply 1 suggestion) [INFO] [stdout] test tests::smoke5 ... ok [INFO] [stderr] warning: `xmlem` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test tests::clone ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] test tests::test ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlem-e85f5404517322c9) [INFO] [stdout] test tests::smoke3 ... ok [INFO] [stdout] test tests::smoke4 ... ok [INFO] [stderr] Doc-tests xmlem [INFO] [stdout] test tests::erroring_invalids ... ok [INFO] [stdout] test tests::ignored_invalids ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [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::append_cdata (line 250) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_comment (line 274) ... ok [INFO] [stdout] test src/element.rs - element::Element::prefix (line 443) ... ok [INFO] [stdout] test src/element.rs - element::Element::name (line 428) ... ok [INFO] [stdout] test src/document.rs - document::Document::new (line 132) ... ok [INFO] [stdout] test src/element.rs - element::Element::children (line 388) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_new_element_after (line 178) ... ok [INFO] [stdout] test src/element.rs - element::Element::name (line 423) ... ok [INFO] [stdout] test src/element.rs - element::Element::attribute (line 470) ... ok [INFO] [stdout] test src/element.rs - element::Element::parent (line 355) ... ok [INFO] [stdout] test src/element.rs - element::Element::attributes (line 453) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_element (line 108) ... ok [INFO] [stdout] test src/element.rs - element::Element::child_nodes (line 368) ... ok [INFO] [stdout] test src/element.rs - element::Element::remove_child (line 317) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_text (line 226) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_new_element (line 138) ... 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::Element::set_text (line 297) ... 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] test src/element.rs - element::Element::set_attribute (line 489) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b488ef7e75702e0722b29425cb9638f981f825b1e1a7e9db0017c9c5b7ebead6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b488ef7e75702e0722b29425cb9638f981f825b1e1a7e9db0017c9c5b7ebead6", kill_on_drop: false }` [INFO] [stdout] b488ef7e75702e0722b29425cb9638f981f825b1e1a7e9db0017c9c5b7ebead6