[INFO] cloning repository https://github.com/soywod/mml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soywod/mml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoywod%2Fmml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoywod%2Fmml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59369a013eaf8f9af86daa384166826261f316bb
[INFO] testing soywod/mml against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoywod%2Fmml" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/soywod/mml
[INFO] finished tweaking git repo https://github.com/soywod/mml
[INFO] tweaked toml for git repo https://github.com/soywod/mml written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soywod/mml on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soywod/mml 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-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa825ec3a3aac9dd4f1b581de634bb6aebc27daeae08cb8cfcc70a1d65c935d
[INFO] running `Command { std: "docker" "start" "-a" "9aa825ec3a3aac9dd4f1b581de634bb6aebc27daeae08cb8cfcc70a1d65c935d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa825ec3a3aac9dd4f1b581de634bb6aebc27daeae08cb8cfcc70a1d65c935d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa825ec3a3aac9dd4f1b581de634bb6aebc27daeae08cb8cfcc70a1d65c935d", kill_on_drop: false }`
[INFO] [stdout] 9aa825ec3a3aac9dd4f1b581de634bb6aebc27daeae08cb8cfcc70a1d65c935d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cef462781a2cee834aa40fa3e4f6743747cb744c8afa0a5a898116d432e6551e
[INFO] running `Command { std: "docker" "start" "-a" "cef462781a2cee834aa40fa3e4f6743747cb744c8afa0a5a898116d432e6551e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling chumsky v1.0.0-alpha.8
[INFO] [stderr]    Compiling mml v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mail-parser v0.9.4
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling nanohtml2text v0.1.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling gethostname v0.4.3
[INFO] [stderr]    Compiling mail-builder v0.3.2
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling shellexpand v3.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tree_magic_mini v3.2.2
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.39s
[INFO] running `Command { std: "docker" "inspect" "cef462781a2cee834aa40fa3e4f6743747cb744c8afa0a5a898116d432e6551e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef462781a2cee834aa40fa3e4f6743747cb744c8afa0a5a898116d432e6551e", kill_on_drop: false }`
[INFO] [stdout] cef462781a2cee834aa40fa3e4f6743747cb744c8afa0a5a898116d432e6551e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77913d81588740af59ab79dd7095e4ad468bb72380552fdec7693ebff72a7839
[INFO] running `Command { std: "docker" "start" "-a" "77913d81588740af59ab79dd7095e4ad468bb72380552fdec7693ebff72a7839", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling concat-with v0.2.9
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mml v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "77913d81588740af59ab79dd7095e4ad468bb72380552fdec7693ebff72a7839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77913d81588740af59ab79dd7095e4ad468bb72380552fdec7693ebff72a7839", kill_on_drop: false }`
[INFO] [stdout] 77913d81588740af59ab79dd7095e4ad468bb72380552fdec7693ebff72a7839
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e301fed57a7986bab97bfa021b6591b1089f074bbed442d7b8f328e919d2679
[INFO] running `Command { std: "docker" "start" "-a" "5e301fed57a7986bab97bfa021b6591b1089f074bbed442d7b8f328e919d2679", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::attachment ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::adjacent_multi_part ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::multi_part ... ok
[INFO] [stdout] test message::body::compiler::parsers::vals::tests::val ... ok
[INFO] [stdout] test message::body::compiler::parsers::vals::tests::maybe_quoted_val ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::single_part_no_new_line ... ok
[INFO] [stdout] test message::body::interpreter::tests::attachment ... ok
[INFO] [stdout] test message::body::interpreter::tests::hide_parts_single_html ... ok
[INFO] [stdout] test message::body::interpreter::tests::hide_parts_multipart_mixed ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::advanced_mml ... ok
[INFO] [stdout] test message::body::interpreter::tests::all_text ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::single_html_part ... ok
[INFO] [stdout] test message::body::interpreter::tests::multipart_alternative_text_all_with_empty_plain ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mml-863e69bcba3605fd)
[INFO] [stdout] test message::body::interpreter::tests::multipart_alternative_text_all ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::simple_mml ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::single_part_new_line ... ok
[INFO] [stdout] test message::body::compiler::tests::html ... ok
[INFO] [stdout] test message::body::compiler::parsers::vals::tests::quoted_val ... ok
[INFO] [stdout] test message::body::interpreter::tests::multipart_alternative_text_all_without_plain ... ok
[INFO] [stdout] test message::body::compiler::tests::plain ... ok
[INFO] [stdout] test message::compiler::tests::message_id_with_angles ... ok
[INFO] [stdout] test message::body::interpreter::tests::multipart_alternative_text_html_only ... ok
[INFO] [stdout] test message::body::interpreter::tests::nested_multiparts ... ok
[INFO] [stdout] test message::body::interpreter::tests::nested_multiparts_with_markup ... ok
[INFO] [stdout] test message::body::interpreter::tests::only_text_html ... ok
[INFO] [stdout] test message::body::compiler::tests::attachment ... ok
[INFO] [stdout] test message::body::interpreter::tests::only_text_other ... ok
[INFO] [stdout] test message::body::interpreter::tests::multipart_alternative_text_all_without_plain_nor_html ... ok
[INFO] [stdout] test message::header::tests::display_empty_addr ... ok
[INFO] [stdout] test message::header::tests::display_groups ... ok
[INFO] [stdout] test message::header::tests::display_named_addr ... ok
[INFO] [stdout] test message::header::tests::display_nameless_addr ... ok
[INFO] [stdout] test message::header::tests::display_subtypeless_content_type ... ok
[INFO] [stdout] test message::header::tests::display_named_group ... ok
[INFO] [stdout] test message::compiler::tests::non_ascii_headers ... ok
[INFO] [stdout] test message::header::tests::display_nameless_group ... ok
[INFO] [stdout] test message::header::tests::display_addrs ... ok
[INFO] [stdout] test message::header::tests::display_texts ... ok
[INFO] [stdout] test message::header::tests::display_content_type ... ok
[INFO] [stdout] test message::compiler::tests::mml_markup_unescaped ... ok
[INFO] [stdout] test message::body::interpreter::tests::only_text_plain ... ok
[INFO] [stdout] test message::interpreter::tests::all_headers ... ok
[INFO] [stdout] test message::interpreter::tests::mml_markup_escaped ... ok
[INFO] [stdout] test message::interpreter::tests::no_headers ... ok
[INFO] [stdout] test message::interpreter::tests::only_headers ... ok
[INFO] [stdout] test message::interpreter::tests::only_headers_duplicated ... ok
[INFO] [stdout] test template::new::tests::with_body_and_signature ... ok
[INFO] [stdout] test message::compiler::tests::message_id_without_angles ... ok
[INFO] [stdout] test template::new::tests::with_headers ... ok
[INFO] [stdout] test template::new::tests::default ... ok
[INFO] [stdout] test template::new::tests::with_signature ... ok
[INFO] [stdout] test message::body::compiler::parsers::parts::tests::nested_multi_part ... ok
[INFO] [stdout] test template::new::tests::with_body ... ok
[INFO] [stdout] test template::reply::tests::trim_subject_prefix ... ok
[INFO] [stdout] test template::reply::tests::with_quote ... ok
[INFO] [stdout] test template::reply::tests::reply_to_self ... ok
[INFO] [stdout] test template::reply::tests::default ... ok
[INFO] [stdout] test template::reply::tests::reply_mailing_list_multiple_senders ... ok
[INFO] [stdout] test template::reply::tests::reply_mailing_list_using_from ... ok
[INFO] [stdout] test template::reply::tests::with_body_and_quote ... ok
[INFO] [stdout] test template::reply::tests::with_body_and_signature ... ok
[INFO] [stdout] test template::reply::tests::with_signature_and_quote ... ok
[INFO] [stdout] test template::reply::tests::with_body_signature_and_quote ... ok
[INFO] [stdout] test template::reply::tests::reply_mailing_list_using_reply_to ... ok
[INFO] [stdout] test template::reply::tests::with_signature ... ok
[INFO] [stdout] test template::reply::tests::reply_mailing_list_using_sender ... ok
[INFO] [stdout] test template::reply::tests::with_body ... ok
[INFO] [stdout] test template::reply::tests::should_hide_part_markup_in_html_reply_thread ... ok
[INFO] [stdout] test template::forward::tests::with_signature ... ok
[INFO] [stdout] test template::forward::tests::default ... ok
[INFO] [stdout] test template::forward::tests::trim_subject_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mml
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 131) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 131) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `=`
[INFO] [stdout]    --> src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | RUST_LOG=debug mml 2>/tmp/mml.log
[INFO] [stdout]     |         ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 131)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5e301fed57a7986bab97bfa021b6591b1089f074bbed442d7b8f328e919d2679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e301fed57a7986bab97bfa021b6591b1089f074bbed442d7b8f328e919d2679", kill_on_drop: false }`
[INFO] [stdout] 5e301fed57a7986bab97bfa021b6591b1089f074bbed442d7b8f328e919d2679
