[INFO] fetching crate xml-no-std 0.8.26... [INFO] testing xml-no-std-0.8.26 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate xml-no-std 0.8.26 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate xml-no-std 0.8.26 [INFO] finished tweaking crates.io crate xml-no-std 0.8.26 [INFO] tweaked toml for crates.io crate xml-no-std 0.8.26 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xml-no-std 0.8.26 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xml-no-std 0.8.26 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddf07f1bf9856275c3acfef02ff122d229b4d35d9da28bc5658fb2940f18df3a [INFO] running `Command { std: "docker" "start" "-a" "ddf07f1bf9856275c3acfef02ff122d229b4d35d9da28bc5658fb2940f18df3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddf07f1bf9856275c3acfef02ff122d229b4d35d9da28bc5658fb2940f18df3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf07f1bf9856275c3acfef02ff122d229b4d35d9da28bc5658fb2940f18df3a", kill_on_drop: false }` [INFO] [stdout] ddf07f1bf9856275c3acfef02ff122d229b4d35d9da28bc5658fb2940f18df3a [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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea6d872985510b397dbc4023ca27f545847616d22da636de04d55b25cac03cbf [INFO] running `Command { std: "docker" "start" "-a" "ea6d872985510b397dbc4023ca27f545847616d22da636de04d55b25cac03cbf", kill_on_drop: false }` [INFO] [stderr] Compiling xml-no-std v0.8.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn from_str(source: &str) -> EventReader> { [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] 151 | pub fn from_str(source: &str) -> EventReader<'_, core::slice::Iter<'_, u8>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "ea6d872985510b397dbc4023ca27f545847616d22da636de04d55b25cac03cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6d872985510b397dbc4023ca27f545847616d22da636de04d55b25cac03cbf", kill_on_drop: false }` [INFO] [stdout] ea6d872985510b397dbc4023ca27f545847616d22da636de04d55b25cac03cbf [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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3c89e7925a587ef1da66bbb48a59c5318fafaa91df9668903e6e78c2b620b13 [INFO] running `Command { std: "docker" "start" "-a" "a3c89e7925a587ef1da66bbb48a59c5318fafaa91df9668903e6e78c2b620b13", kill_on_drop: false }` [INFO] [stderr] Compiling xml-no-std v0.8.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn from_str(source: &str) -> EventReader> { [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] 151 | pub fn from_str(source: &str) -> EventReader<'_, core::slice::Iter<'_, u8>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CharReadError`, `CharReader`, and `Encoding` [INFO] [stdout] --> src/util.rs:218:17 [INFO] [stdout] | [INFO] [stdout] 218 | use super::{CharReadError, CharReader, Encoding}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disable_errors` is never used [INFO] [stdout] --> src/reader/lexer.rs:280:21 [INFO] [stdout] | [INFO] [stdout] 249 | impl Lexer { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 280 | #[cfg(test)] fn disable_errors(&mut self) { self.skip_errors = true; } [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn from_str(source: &str) -> EventReader> { [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] 151 | pub fn from_str(source: &str) -> EventReader<'_, core::slice::Iter<'_, u8>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "a3c89e7925a587ef1da66bbb48a59c5318fafaa91df9668903e6e78c2b620b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c89e7925a587ef1da66bbb48a59c5318fafaa91df9668903e6e78c2b620b13", kill_on_drop: false }` [INFO] [stdout] a3c89e7925a587ef1da66bbb48a59c5318fafaa91df9668903e6e78c2b620b13 [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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55932ce1caedb95785a7ed6fdac4e81707c2d6ee9a34c384e22193ce65621aa3 [INFO] running `Command { std: "docker" "start" "-a" "55932ce1caedb95785a7ed6fdac4e81707c2d6ee9a34c384e22193ce65621aa3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/reader.rs:151:29 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn from_str(source: &str) -> EventReader> { [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] 151 | pub fn from_str(source: &str) -> EventReader<'_, core::slice::Iter<'_, u8>> { [INFO] [stderr] | +++ +++ [INFO] [stderr] [INFO] [stderr] warning: `xml-no-std` (lib) generated 1 warning (run `cargo fix --lib -p xml-no-std` to apply 1 suggestion) [INFO] [stderr] warning: unused imports: `CharReadError`, `CharReader`, and `Encoding` [INFO] [stderr] --> src/util.rs:218:17 [INFO] [stderr] | [INFO] [stderr] 218 | use super::{CharReadError, CharReader, Encoding}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `disable_errors` is never used [INFO] [stderr] --> src/reader/lexer.rs:280:21 [INFO] [stderr] | [INFO] [stderr] 249 | impl Lexer { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 280 | #[cfg(test)] fn disable_errors(&mut self) { self.skip_errors = true; } [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `xml-no-std` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p xml-no-std --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_no_std-4588a0ece276e670) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test escape::tests::test_escape_str_attribute ... ok [INFO] [stdout] test escape::tests::test_escape_str_pcdata ... ok [INFO] [stdout] test util::tests::test_next_char_from ... ok [INFO] [stdout] test reader::config::mime_parse ... ok [INFO] [stdout] test attribute::tests::attribute_display ... ok [INFO] [stdout] test name::tests::test_owned_name_from_str ... ok [INFO] [stdout] test reader::error::err_size ... ok [INFO] [stdout] test escape::tests::test_escape_multibyte_code_points ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests xml_no_std [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - (line 117) ... ignored [INFO] [stdout] test src/lib.rs - (line 189) ... ignored [INFO] [stdout] test src/lib.rs - (line 75) ... ignored [INFO] [stdout] test src/lib.rs - (line 142) - compile ... ok [INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::create_reader (line 135) ... ok [INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::new (line 107) ... ok [INFO] [stdout] test src/writer/config.rs - writer::config::EmitterConfig::create_writer (line 120) ... ok [INFO] [stdout] test src/name.rs - name::Name (line 38) ... ok [INFO] [stdout] test src/writer/config.rs - writer::config::EmitterConfig::new (line 91) ... ok [INFO] [stdout] test src/namespace.rs - namespace::NamespaceStackMappings (line 384) ... ok [INFO] [stdout] test src/namespace.rs - namespace::CheckedTarget (line 477) ... ok [INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig2::create_reader (line 275) ... ok [INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::add_entity (line 159) ... ok [INFO] [stdout] test src/namespace.rs - namespace::CheckedTarget (line 496) ... ok [INFO] [stdout] test src/reader/events.rs - reader::events::XmlEvent::as_writer_event (line 162) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "55932ce1caedb95785a7ed6fdac4e81707c2d6ee9a34c384e22193ce65621aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55932ce1caedb95785a7ed6fdac4e81707c2d6ee9a34c384e22193ce65621aa3", kill_on_drop: false }` [INFO] [stdout] 55932ce1caedb95785a7ed6fdac4e81707c2d6ee9a34c384e22193ce65621aa3