[INFO] fetching crate mtml-parser 0.0.9...
[INFO] testing mtml-parser-0.0.9 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mtml-parser 0.0.9 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mtml-parser 0.0.9
[INFO] finished tweaking crates.io crate mtml-parser 0.0.9
[INFO] tweaked toml for crates.io crate mtml-parser 0.0.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtml-parser 0.0.9 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 mtml-parser 0.0.9 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2290c0719923f5a135bad115accc57077441cfcbd51e6a7cdfe5d5574874d774
[INFO] running `Command { std: "docker" "start" "-a" "2290c0719923f5a135bad115accc57077441cfcbd51e6a7cdfe5d5574874d774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2290c0719923f5a135bad115accc57077441cfcbd51e6a7cdfe5d5574874d774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2290c0719923f5a135bad115accc57077441cfcbd51e6a7cdfe5d5574874d774", kill_on_drop: false }`
[INFO] [stdout] 2290c0719923f5a135bad115accc57077441cfcbd51e6a7cdfe5d5574874d774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e154532a19bf97d4c18db00558cf4bf802a8d1fd7fe3561c85ecc112e597a27
[INFO] running `Command { std: "docker" "start" "-a" "4e154532a19bf97d4c18db00558cf4bf802a8d1fd7fe3561c85ecc112e597a27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[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 memchr v2.7.4
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling mtml-parser v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.17s
[INFO] running `Command { std: "docker" "inspect" "4e154532a19bf97d4c18db00558cf4bf802a8d1fd7fe3561c85ecc112e597a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e154532a19bf97d4c18db00558cf4bf802a8d1fd7fe3561c85ecc112e597a27", kill_on_drop: false }`
[INFO] [stdout] 4e154532a19bf97d4c18db00558cf4bf802a8d1fd7fe3561c85ecc112e597a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d86873b85fa8eb571def74ac36bb6951e49a53ddaee93c361965bfdd50686849
[INFO] running `Command { std: "docker" "start" "-a" "d86873b85fa8eb571def74ac36bb6951e49a53ddaee93c361965bfdd50686849", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtml-parser v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "d86873b85fa8eb571def74ac36bb6951e49a53ddaee93c361965bfdd50686849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86873b85fa8eb571def74ac36bb6951e49a53ddaee93c361965bfdd50686849", kill_on_drop: false }`
[INFO] [stdout] d86873b85fa8eb571def74ac36bb6951e49a53ddaee93c361965bfdd50686849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a7384162154c03a376a0b7b10b218b33a2bf3e3f01c1321fdda4d087601bb27c
[INFO] running `Command { std: "docker" "start" "-a" "a7384162154c03a376a0b7b10b218b33a2bf3e3f01c1321fdda4d087601bb27c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtml_parser-f701bb1bda588698)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::test_parse_attribute_single_quote ... ok
[INFO] [stdout] test parser::tests::test_parse_attribute ... ok
[INFO] [stdout] test parser::tests::test_parse_attribute_replace ... ok
[INFO] [stdout] test parser::tests::test_parse_blank_attribute ... ok
[INFO] [stdout] test parser::tests::test_parse_multi_byte_character ... ok
[INFO] [stdout] test parser::tests::test_parse_multi_byte_character_in_attribute ... ok
[INFO] [stdout] test parser::tests::test_parse_tag_function_tag ... ok
[INFO] [stdout] test json::tests::test_serialize ... ok
[INFO] [stdout] test serializer::tests::test_serialize_single_quote ... ok
[INFO] [stdout] test serializer::tests::test_serialize ... ok
[INFO] [stdout] test serializer::tests::test_serialize_prefix ... ok
[INFO] [stdout] test parser::tests::test_parse_if_else ... ok
[INFO] [stdout] test serializer::tests::test_serialize_self_closing ... ok
[INFO] [stdout] test serializer::tests::test_serialize_else_tag ... ok
[INFO] [stdout] test serializer::tests::test_serialize_with_multi_byte_character ... ok
[INFO] [stdout] test parser::tests::test_parse_multi_byte_character_in_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtmlfmt.rs (/opt/rustwide/target/debug/deps/mtmlfmt-c76e58258248fa6e)
[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]    Doc-tests mtml_parser
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/json.rs - json::to_json (line 8) ... ok
[INFO] [stdout] test src/serializer.rs - serializer::serialize (line 45) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7384162154c03a376a0b7b10b218b33a2bf3e3f01c1321fdda4d087601bb27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7384162154c03a376a0b7b10b218b33a2bf3e3f01c1321fdda4d087601bb27c", kill_on_drop: false }`
[INFO] [stdout] a7384162154c03a376a0b7b10b218b33a2bf3e3f01c1321fdda4d087601bb27c