[INFO] fetching crate xml-data 0.0.1...
[INFO] testing xml-data-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xml-data 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate xml-data 0.0.1
[INFO] finished tweaking crates.io crate xml-data 0.0.1
[INFO] tweaked toml for crates.io crate xml-data 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xml-data 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding quick-xml v0.17.2 (available: v0.38.3)
[INFO] [stderr]       Adding version-sync v0.8.1 (available: v0.9.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2944729cc61fc6317eaffbe05db92d26e82ba512e6a8ee4764661f96fc5331b
[INFO] running `Command { std: "docker" "start" "-a" "c2944729cc61fc6317eaffbe05db92d26e82ba512e6a8ee4764661f96fc5331b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2944729cc61fc6317eaffbe05db92d26e82ba512e6a8ee4764661f96fc5331b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2944729cc61fc6317eaffbe05db92d26e82ba512e6a8ee4764661f96fc5331b", kill_on_drop: false }`
[INFO] [stdout] c2944729cc61fc6317eaffbe05db92d26e82ba512e6a8ee4764661f96fc5331b
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5d991de76025ab1ae7079e706c0ed7354504875f7c9ef2c4c661461bd366b9e
[INFO] running `Command { std: "docker" "start" "-a" "f5d991de76025ab1ae7079e706c0ed7354504875f7c9ef2c4c661461bd366b9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling xml-data-derive v0.0.1
[INFO] [stderr]    Compiling xml-data v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "f5d991de76025ab1ae7079e706c0ed7354504875f7c9ef2c4c661461bd366b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d991de76025ab1ae7079e706c0ed7354504875f7c9ef2c4c661461bd366b9e", kill_on_drop: false }`
[INFO] [stdout] f5d991de76025ab1ae7079e706c0ed7354504875f7c9ef2c4c661461bd366b9e
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0c5e379397838ad44d52e88244b4c0f04cb1cda276188006ea234457f9d081
[INFO] running `Command { std: "docker" "start" "-a" "aa0c5e379397838ad44d52e88244b4c0f04cb1cda276188006ea234457f9d081", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling xml-data v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]  --> src/test_struct.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Data {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `TEST_PARSE_DOCUMENT_1`, `TEST_SERIALIZE_DOCUMENT_1`, and `TEST_RESULT_1` are never used
[INFO] [stdout]   --> src/test_struct.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Data {
[INFO] [stdout]    | --------- associated constants in this implementation
[INFO] [stdout] 24 |     pub const TEST_PARSE_DOCUMENT_1: &'static str = r#"<?xml version="1.1" encoding="utf-8"?>
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub const TEST_SERIALIZE_DOCUMENT_1: &'static str = r#"<?xml version="1.1" encoding="utf-8"?><data key="abc" other="42"><foo/></data>"#;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |
[INFO] [stdout] 31 |     pub const TEST_RESULT_1: Self = Self {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.86s
[INFO] running `Command { std: "docker" "inspect" "aa0c5e379397838ad44d52e88244b4c0f04cb1cda276188006ea234457f9d081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0c5e379397838ad44d52e88244b4c0f04cb1cda276188006ea234457f9d081", kill_on_drop: false }`
[INFO] [stdout] aa0c5e379397838ad44d52e88244b4c0f04cb1cda276188006ea234457f9d081
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 289ca728d84edeb28909ba3893221542c02d463b4daaa1a23100563dc2c2ba59
[INFO] running `Command { std: "docker" "start" "-a" "289ca728d84edeb28909ba3893221542c02d463b4daaa1a23100563dc2c2ba59", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Data` is never constructed
[INFO] [stderr]  --> src/test_struct.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Data {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constants `TEST_PARSE_DOCUMENT_1`, `TEST_SERIALIZE_DOCUMENT_1`, and `TEST_RESULT_1` are never used
[INFO] [stderr]   --> src/test_struct.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Data {
[INFO] [stderr]    | --------- associated constants in this implementation
[INFO] [stderr] 24 |     pub const TEST_PARSE_DOCUMENT_1: &'static str = r#"<?xml version="1.1" encoding="utf-8"?>
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub const TEST_SERIALIZE_DOCUMENT_1: &'static str = r#"<?xml version="1.1" encoding="utf-8"?><data key="abc" other="42"><foo/></data>"#;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 30 |
[INFO] [stderr] 31 |     pub const TEST_RESULT_1: Self = Self {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xml-data` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_data-1213e150a86b2997)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-8e214d1976379e76)
[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 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests xml_data
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] running `Command { std: "docker" "inspect" "289ca728d84edeb28909ba3893221542c02d463b4daaa1a23100563dc2c2ba59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289ca728d84edeb28909ba3893221542c02d463b4daaa1a23100563dc2c2ba59", kill_on_drop: false }`
[INFO] [stdout] 289ca728d84edeb28909ba3893221542c02d463b4daaa1a23100563dc2c2ba59