[INFO] fetching crate serde_ssml 0.4.0...
[INFO] testing serde_ssml-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate serde_ssml 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serde_ssml 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_ssml 0.4.0
[INFO] tweaked toml for crates.io crate serde_ssml 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_ssml 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_ssml 0.4.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 530f2330d1099080ac81c172b180df13cd973f0452d2629752a7b32c4a7164b6
[INFO] running `Command { std: "docker" "start" "-a" "530f2330d1099080ac81c172b180df13cd973f0452d2629752a7b32c4a7164b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "530f2330d1099080ac81c172b180df13cd973f0452d2629752a7b32c4a7164b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530f2330d1099080ac81c172b180df13cd973f0452d2629752a7b32c4a7164b6", kill_on_drop: false }`
[INFO] [stdout] 530f2330d1099080ac81c172b180df13cd973f0452d2629752a7b32c4a7164b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e251ca400ccee662169dcabe671d249ea474f0129841451f11017c7d76ebf2
[INFO] running `Command { std: "docker" "start" "-a" "a5e251ca400ccee662169dcabe671d249ea474f0129841451f11017c7d76ebf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling psm v0.1.25
[INFO] [stderr]    Compiling stacker v0.1.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling duration-str v0.13.0
[INFO] [stderr]    Compiling serde_ssml v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.31s
[INFO] running `Command { std: "docker" "inspect" "a5e251ca400ccee662169dcabe671d249ea474f0129841451f11017c7d76ebf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e251ca400ccee662169dcabe671d249ea474f0129841451f11017c7d76ebf2", kill_on_drop: false }`
[INFO] [stdout] a5e251ca400ccee662169dcabe671d249ea474f0129841451f11017c7d76ebf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7011de2895dc8f30c55e5b26f2d0115a9b8b71945c83de7772424f5d141128c9
[INFO] running `Command { std: "docker" "start" "-a" "7011de2895dc8f30c55e5b26f2d0115a9b8b71945c83de7772424f5d141128c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling similar-asserts v1.7.0
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling serde_ssml v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "7011de2895dc8f30c55e5b26f2d0115a9b8b71945c83de7772424f5d141128c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7011de2895dc8f30c55e5b26f2d0115a9b8b71945c83de7772424f5d141128c9", kill_on_drop: false }`
[INFO] [stdout] 7011de2895dc8f30c55e5b26f2d0115a9b8b71945c83de7772424f5d141128c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9c781685472480b8c78f5222cee34272094e2d257cd5d2b3437a6f807893da8
[INFO] running `Command { std: "docker" "start" "-a" "d9c781685472480b8c78f5222cee34272094e2d257cd5d2b3437a6f807893da8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ssml-3c4960adec502d40)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test break_strength::tests::test_display ... ok
[INFO] [stdout] test documentation_examples::example_constructing_ssml ... ok
[INFO] [stderr]      Running tests/test_serde_json.rs (/opt/rustwide/target/debug/deps/test_serde_json-c96f0e8bc555a3d2)
[INFO] [stdout] test break_strength::tests::test_from_str ... ok
[INFO] [stdout] test break_strength::tests::test_to_ssml ... ok
[INFO] [stdout] test break_strength::tests::test_from_ssml ... ok
[INFO] [stdout] test functions::tests::test_find_and_modify_breaks ... ok
[INFO] [stdout] test documentation_examples::example_parsing_and_traversing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_serialize_voice ... ok
[INFO] [stdout] test test_serialize_speak ... ok
[INFO] [stdout] test test_serialize_complex_ssml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_ssml_parse.rs (/opt/rustwide/target/debug/deps/test_ssml_parse-b14ca7bf3603e66d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_comprehensive_ssml_relaxed ... ok
[INFO] [stdout] test test_nested_elements ... ok
[INFO] [stdout] test test_minimal_document ... ok
[INFO] [stdout] test test_self_closing ... ok
[INFO] [stdout] test test_complex_ssml ... ok
[INFO] [stdout] test test_comprehensive_ssml ... ok
[INFO] [stdout] test test_break ... ok
[INFO] [stdout] test test_debug_parser ... ok
[INFO] [stdout] test test_simple_speak_element ... ok
[INFO] [stdout] test test_simplified_ssml ... ok
[INFO] [stdout] test test_specific_xml_attribute ... ok
[INFO] [stdout] test test_progressive_diagnosis ... ok
[INFO] [stdout] test test_comprehensive_ssml_debug ... ok
[INFO] [stdout] test test_document_with_text_outside_elements ... ok
[INFO] [stdout] test test_simple_text ... ok
[INFO] [stdout] test test_simple_voice ... ok
[INFO] [stdout] test test_comprehensive_ssml2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_ssml
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/break_strength.rs - break_strength::BreakStrength (line 11) ... ok
[INFO] [stdout] test src/break_strength.rs - break_strength::BreakStrength::fmt (line 87) ... ok
[INFO] [stdout] test src/lib.rs - SsmlElement (line 157) ... ok
[INFO] [stdout] test src/break_strength.rs - break_strength::BreakStrength::from_str (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 124) ... ok
[INFO] [stdout] test src/lib.rs - from_str (line 781) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - SSML (line 52) ... ok
[INFO] [stdout] test src/break_strength.rs - break_strength::BreakStrength::from_ssml (line 63) ... ok
[INFO] [stdout] test src/break_strength.rs - break_strength::BreakStrength::to_ssml (line 44) ... ok
[INFO] [stdout] test src/lib.rs - from_str (line 736) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - from_str (line 764) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.02s; merged doctests compilation took 0.95s
[INFO] running `Command { std: "docker" "inspect" "d9c781685472480b8c78f5222cee34272094e2d257cd5d2b3437a6f807893da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c781685472480b8c78f5222cee34272094e2d257cd5d2b3437a6f807893da8", kill_on_drop: false }`
[INFO] [stdout] d9c781685472480b8c78f5222cee34272094e2d257cd5d2b3437a6f807893da8