[INFO] fetching crate rfc2047-decoder 1.0.6...
[INFO] testing rfc2047-decoder-1.0.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rfc2047-decoder 1.0.6 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rfc2047-decoder 1.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rfc2047-decoder 1.0.6
[INFO] tweaked toml for crates.io crate rfc2047-decoder 1.0.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfc2047-decoder 1.0.6 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] crate crates.io crate rfc2047-decoder 1.0.6 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ee6117eed201a02d9f62f04d8d578028a1d9928439465960bb309b28559cbf8b
[INFO] running `Command { std: "docker" "start" "-a" "ee6117eed201a02d9f62f04d8d578028a1d9928439465960bb309b28559cbf8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6117eed201a02d9f62f04d8d578028a1d9928439465960bb309b28559cbf8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6117eed201a02d9f62f04d8d578028a1d9928439465960bb309b28559cbf8b", kill_on_drop: false }`
[INFO] [stdout] ee6117eed201a02d9f62f04d8d578028a1d9928439465960bb309b28559cbf8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 28f2af2202f07a7454b93b3e34103e5168d7cd94814d016d2295597c622b9612
[INFO] running `Command { std: "docker" "start" "-a" "28f2af2202f07a7454b93b3e34103e5168d7cd94814d016d2295597c622b9612", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.37
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling quoted_printable v0.5.1
[INFO] [stderr]    Compiling charset v0.1.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling rfc2047-decoder v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "28f2af2202f07a7454b93b3e34103e5168d7cd94814d016d2295597c622b9612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f2af2202f07a7454b93b3e34103e5168d7cd94814d016d2295597c622b9612", kill_on_drop: false }`
[INFO] [stdout] 28f2af2202f07a7454b93b3e34103e5168d7cd94814d016d2295597c622b9612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2688ecce56c86a5ed3be33187703ba6f1b60c9802d04fe72bfc4ba30cc3571f9
[INFO] running `Command { std: "docker" "start" "-a" "2688ecce56c86a5ed3be33187703ba6f1b60c9802d04fe72bfc4ba30cc3571f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc2047-decoder v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "2688ecce56c86a5ed3be33187703ba6f1b60c9802d04fe72bfc4ba30cc3571f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2688ecce56c86a5ed3be33187703ba6f1b60c9802d04fe72bfc4ba30cc3571f9", kill_on_drop: false }`
[INFO] [stdout] 2688ecce56c86a5ed3be33187703ba6f1b60c9802d04fe72bfc4ba30cc3571f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b609d09350e2ca7f79606b595f761504271e748fd50ee7ce6e3a3e69d575cabe
[INFO] running `Command { std: "docker" "start" "-a" "b609d09350e2ca7f79606b595f761504271e748fd50ee7ce6e3a3e69d575cabe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfc2047_decoder-506bb9d8291666de)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test decoder::tests::custom_tests::clear_empty ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_b64_trailing_bit ... ok
[INFO] [stdout] test decoder::tests::custom_tests::clear_with_spaces ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_b64_empty ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_b64_with_spaces ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_b64_with_str ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_b64_with_spec_chars ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_qs_empty ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_qs_with_spaces ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_qs_with_spec_chars ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_qs_with_str ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::decode_encoded_word_separated_by_whitespace ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::decode_encoded_word_single_char ... ok
[INFO] [stdout] test decoder::tests::custom_tests::utf8_qs_double ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::ignore_whitespace_between_two_encoded_words_but_not_the_encoded_whitespace ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::decode_two_encoded_chars ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::whitespace_between_two_encoded_words_should_be_ignored ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::whitespace_chars_between_two_encoded_words_should_be_ignored ... ok
[INFO] [stdout] test decoder::tests::rfc_tests::whitespace_encoded_in_encoded_word ... ok
[INFO] [stdout] test lexer::tests::encoded_from_3 ... ok
[INFO] [stdout] test lexer::tests::err_on_too_long_encoded_word ... ok
[INFO] [stdout] test lexer::tests::encoded_word_has_especials ... ok
[INFO] [stdout] test lexer::tests::encoded_from_1 ... ok
[INFO] [stdout] test lexer::tests::ignore_mutiple_spaces_between_encoded_words ... ok
[INFO] [stdout] test parser::tests::test_parse1 ... ok
[INFO] [stdout] test lexer::tests::encoded_from_2 ... ok
[INFO] [stdout] test lexer::tests::encoded_word ... ok
[INFO] [stdout] test lexer::tests::clear_text ... ok
[INFO] [stdout] test parser::tests::test_parse4 ... ok
[INFO] [stdout] test lexer::tests::multiple_encoded_words ... ok
[INFO] [stdout] test parser::tests::test_parse3 ... ok
[INFO] [stdout] test parser::tests::test_parse2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rfc2047_decoder
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lexer/mod.rs - lexer::TooLongEncodedWords (line 18) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::too_long_encoded_word_strategy (line 101) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder (line 50) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 28) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::too_long_encoded_word_strategy (line 85) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::too_long_encoded_word_strategy (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b609d09350e2ca7f79606b595f761504271e748fd50ee7ce6e3a3e69d575cabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b609d09350e2ca7f79606b595f761504271e748fd50ee7ce6e3a3e69d575cabe", kill_on_drop: false }`
[INFO] [stdout] b609d09350e2ca7f79606b595f761504271e748fd50ee7ce6e3a3e69d575cabe