[INFO] fetching crate xml_language_tag_parser 0.1.4...
[INFO] testing xml_language_tag_parser-0.1.4 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate xml_language_tag_parser 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate xml_language_tag_parser 0.1.4 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xml_language_tag_parser 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xml_language_tag_parser 0.1.4
[INFO] tweaked toml for crates.io crate xml_language_tag_parser 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate xml_language_tag_parser 0.1.4 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b03ab9da87bfd554fff83f92054ac646751730460346ed503ec1c7e17de0fc0
[INFO] running `Command { std: "docker" "start" "-a" "0b03ab9da87bfd554fff83f92054ac646751730460346ed503ec1c7e17de0fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b03ab9da87bfd554fff83f92054ac646751730460346ed503ec1c7e17de0fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b03ab9da87bfd554fff83f92054ac646751730460346ed503ec1c7e17de0fc0", kill_on_drop: false }`
[INFO] [stdout] 0b03ab9da87bfd554fff83f92054ac646751730460346ed503ec1c7e17de0fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8ab9357372ce2cb84b2b4120276a4defd8bbc46fe469d91bf8e32b03f34417e
[INFO] running `Command { std: "docker" "start" "-a" "a8ab9357372ce2cb84b2b4120276a4defd8bbc46fe469d91bf8e32b03f34417e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling xml_language_tag_parser v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "a8ab9357372ce2cb84b2b4120276a4defd8bbc46fe469d91bf8e32b03f34417e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ab9357372ce2cb84b2b4120276a4defd8bbc46fe469d91bf8e32b03f34417e", kill_on_drop: false }`
[INFO] [stdout] a8ab9357372ce2cb84b2b4120276a4defd8bbc46fe469d91bf8e32b03f34417e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5e03b3fa57badba9a45eb86500c3a19a7573026d694416af1caae39fd7398f5
[INFO] running `Command { std: "docker" "start" "-a" "e5e03b3fa57badba9a45eb86500c3a19a7573026d694416af1caae39fd7398f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml_language_tag_parser v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e5e03b3fa57badba9a45eb86500c3a19a7573026d694416af1caae39fd7398f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e03b3fa57badba9a45eb86500c3a19a7573026d694416af1caae39fd7398f5", kill_on_drop: false }`
[INFO] [stdout] e5e03b3fa57badba9a45eb86500c3a19a7573026d694416af1caae39fd7398f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5d1f454317a3f0c18f25d64ce85ff3210d8a3c59689923719fe09760d36248a
[INFO] running `Command { std: "docker" "start" "-a" "b5d1f454317a3f0c18f25d64ce85ff3210d8a3c59689923719fe09760d36248a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_language_tag_parser-50c84ccdb2357807)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xml_language_tag_parser-3aea60405868c1bc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/xml_parser_tests.rs (/opt/rustwide/target/debug/deps/xml_parser_tests-cbf724544c2ec313)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_attributes_missing_value ... ok
[INFO] [stdout] test test_element_invalid_closing_tag ... ok
[INFO] [stdout] test test_attributes_multiple_attributes ... ok
[INFO] [stdout] test test_element_self_closing_tag ... ok
[INFO] [stdout] test test_element_with_attributes ... ok
[INFO] [stdout] test test_missing_closing_tag ... ok
[INFO] [stdout] test test_missing_opening_tag ... ok
[INFO] [stdout] test test_whitespace_carriage_return ... ok
[INFO] [stdout] test test_text_valid ... ok
[INFO] [stdout] test test_whitespace_space ... ok
[INFO] [stdout] test test_whitespace_tab ... ok
[INFO] [stdout] test test_whitespace_newline ... ok
[INFO] [stdout] test test_invalid_element_name ... ok
[INFO] [stdout] test test_text_invalid_symbols ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xml_language_tag_parser
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - parse_attributes (line 179) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_xml (line 76) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_element (line 114) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - parse_attributes (line 179) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:180:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ...; // Some parsed attribute pair
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ..; // Some parsed attribute pair
[INFO] [stdout]   |            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ..=; // Some parsed attribute pair
[INFO] [stdout]   |            ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]  --> src/lib.rs:180:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ...; // Some parsed attribute pair
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]   |
[INFO] [stdout] 3 - let pair = ...; // Some parsed attribute pair
[INFO] [stdout] 3 + let pair = ..; // Some parsed attribute pair
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `parse_attributes` in this scope
[INFO] [stdout]  --> src/lib.rs:181:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let attributes = parse_attributes(pair);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_xml (line 76) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `parse_xml` in this scope
[INFO] [stdout]  --> src/lib.rs:78:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let elements = parse_xml(input);
[INFO] [stdout]   |                ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use xml_language_tag_parser::parse_xml;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_element (line 114) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:115:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ...; // Some parsed XML element
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ..; // Some parsed XML element
[INFO] [stdout]   |            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ..=; // Some parsed XML element
[INFO] [stdout]   |            ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]  --> src/lib.rs:115:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = ...; // Some parsed XML element
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]   |
[INFO] [stdout] 3 - let pair = ...; // Some parsed XML element
[INFO] [stdout] 3 + let pair = ..; // Some parsed XML element
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `parse_element` in this scope
[INFO] [stdout]  --> src/lib.rs:116:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let element = parse_element(pair);
[INFO] [stdout]   |               ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - parse_attributes (line 179)
[INFO] [stdout]     src/lib.rs - parse_element (line 114)
[INFO] [stdout]     src/lib.rs - parse_xml (line 76)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b5d1f454317a3f0c18f25d64ce85ff3210d8a3c59689923719fe09760d36248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d1f454317a3f0c18f25d64ce85ff3210d8a3c59689923719fe09760d36248a", kill_on_drop: false }`
[INFO] [stdout] b5d1f454317a3f0c18f25d64ce85ff3210d8a3c59689923719fe09760d36248a
