[INFO] fetching crate xml_viewer 0.1.1...
[INFO] testing xml_viewer-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xml_viewer 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xml_viewer 0.1.1
[INFO] finished tweaking crates.io crate xml_viewer 0.1.1
[INFO] tweaked toml for crates.io crate xml_viewer 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xml_viewer 0.1.1 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 18 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a0bee63a0f3c361a5305a93a2a3647c4b7ba37d5202c861979a699012bc69df2
[INFO] running `Command { std: "docker" "start" "-a" "a0bee63a0f3c361a5305a93a2a3647c4b7ba37d5202c861979a699012bc69df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0bee63a0f3c361a5305a93a2a3647c4b7ba37d5202c861979a699012bc69df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bee63a0f3c361a5305a93a2a3647c4b7ba37d5202c861979a699012bc69df2", kill_on_drop: false }`
[INFO] [stdout] a0bee63a0f3c361a5305a93a2a3647c4b7ba37d5202c861979a699012bc69df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 39fb2451c7d29166999d761338caad9468400e0a984c47ee1fcf3f170c875f00
[INFO] running `Command { std: "docker" "start" "-a" "39fb2451c7d29166999d761338caad9468400e0a984c47ee1fcf3f170c875f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.104
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling RustyXML v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.104
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.104
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.104
[INFO] [stderr]    Compiling js-sys v0.3.81
[INFO] [stderr]    Compiling web-sys v0.3.81
[INFO] [stderr]    Compiling rs_web_component v0.1.7
[INFO] [stderr]    Compiling xml_viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.45s
[INFO] running `Command { std: "docker" "inspect" "39fb2451c7d29166999d761338caad9468400e0a984c47ee1fcf3f170c875f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fb2451c7d29166999d761338caad9468400e0a984c47ee1fcf3f170c875f00", kill_on_drop: false }`
[INFO] [stdout] 39fb2451c7d29166999d761338caad9468400e0a984c47ee1fcf3f170c875f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 65ff5e9827a9c9656832af2e8f4bf97516a7e8ce0bfcb00fb95c95d4f0cbb9e5
[INFO] running `Command { std: "docker" "start" "-a" "65ff5e9827a9c9656832af2e8f4bf97516a7e8ce0bfcb00fb95c95d4f0cbb9e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml_viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "65ff5e9827a9c9656832af2e8f4bf97516a7e8ce0bfcb00fb95c95d4f0cbb9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ff5e9827a9c9656832af2e8f4bf97516a7e8ce0bfcb00fb95c95d4f0cbb9e5", kill_on_drop: false }`
[INFO] [stdout] 65ff5e9827a9c9656832af2e8f4bf97516a7e8ce0bfcb00fb95c95d4f0cbb9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 814a00ca02621a4ca1f242c6590b1c30b26e0ad12f8d9cf414941345eeeff2b3
[INFO] running `Command { std: "docker" "start" "-a" "814a00ca02621a4ca1f242c6590b1c30b26e0ad12f8d9cf414941345eeeff2b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_viewer-59ac1c0b3b1bd40f)
[INFO] [stderr]    Doc-tests xml_viewer
[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 2 tests
[INFO] [stdout] test src/converter.rs - converter::XmlConverter::with_style (line 84) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::XmlConverter::new (line 37) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/converter.rs - converter::XmlConverter::with_style (line 84) stdout ----
[INFO] [stdout] error[E0603]: struct `XmlConverter` is private
[INFO] [stdout]  --> src/converter.rs:86:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xml_viewer::XmlConverter;
[INFO] [stdout]   |                 ^^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `XmlConverter` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use converter::XmlConverter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `XmlConverter` directly
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xml_viewer::converter::XmlConverter;
[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 E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/converter.rs - converter::XmlConverter::new (line 37) stdout ----
[INFO] [stdout] error[E0603]: struct `XmlConverter` is private
[INFO] [stdout]  --> src/converter.rs:39:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xml_viewer::XmlConverter;
[INFO] [stdout]   |                 ^^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `XmlConverter` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use converter::XmlConverter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `XmlConverter` directly
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xml_viewer::converter::XmlConverter;
[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 E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/converter.rs - converter::XmlConverter::new (line 37)
[INFO] [stdout]     src/converter.rs - converter::XmlConverter::with_style (line 84)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "814a00ca02621a4ca1f242c6590b1c30b26e0ad12f8d9cf414941345eeeff2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814a00ca02621a4ca1f242c6590b1c30b26e0ad12f8d9cf414941345eeeff2b3", kill_on_drop: false }`
[INFO] [stdout] 814a00ca02621a4ca1f242c6590b1c30b26e0ad12f8d9cf414941345eeeff2b3