[INFO] fetching crate snips 0.0.6...
[INFO] testing snips-0.0.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate snips 0.0.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate snips 0.0.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate snips 0.0.6
[INFO] tweaked toml for crates.io crate snips 0.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snips 0.0.6 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snips 0.0.6 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbe6be6db54617f10f9c57438ce25f40d1aace5e2cfc13dfea209ab01ba2ea70
[INFO] running `Command { std: "docker" "start" "-a" "dbe6be6db54617f10f9c57438ce25f40d1aace5e2cfc13dfea209ab01ba2ea70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbe6be6db54617f10f9c57438ce25f40d1aace5e2cfc13dfea209ab01ba2ea70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe6be6db54617f10f9c57438ce25f40d1aace5e2cfc13dfea209ab01ba2ea70", kill_on_drop: false }`
[INFO] [stdout] dbe6be6db54617f10f9c57438ce25f40d1aace5e2cfc13dfea209ab01ba2ea70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 114eedacc74d000ea78aead673421866d4fa1fe21b8622cb7c239b941cf21c4e
[INFO] running `Command { std: "docker" "start" "-a" "114eedacc74d000ea78aead673421866d4fa1fe21b8622cb7c239b941cf21c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling languages v0.0.2
[INFO] [stderr]    Compiling snips v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.31s
[INFO] running `Command { std: "docker" "inspect" "114eedacc74d000ea78aead673421866d4fa1fe21b8622cb7c239b941cf21c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114eedacc74d000ea78aead673421866d4fa1fe21b8622cb7c239b941cf21c4e", kill_on_drop: false }`
[INFO] [stdout] 114eedacc74d000ea78aead673421866d4fa1fe21b8622cb7c239b941cf21c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b85ee535ae8bd8432c95d3985a26cc59453127fe0d24d087bba14cc3826f3ca2
[INFO] running `Command { std: "docker" "start" "-a" "b85ee535ae8bd8432c95d3985a26cc59453127fe0d24d087bba14cc3826f3ca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling snips v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.97s
[INFO] running `Command { std: "docker" "inspect" "b85ee535ae8bd8432c95d3985a26cc59453127fe0d24d087bba14cc3826f3ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85ee535ae8bd8432c95d3985a26cc59453127fe0d24d087bba14cc3826f3ca2", kill_on_drop: false }`
[INFO] [stdout] b85ee535ae8bd8432c95d3985a26cc59453127fe0d24d087bba14cc3826f3ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcd7f8acc83b0fe2bfb7d5fa784901859eb951bb63b8f2d9398d0723caae1717
[INFO] running `Command { std: "docker" "start" "-a" "dcd7f8acc83b0fe2bfb7d5fa784901859eb951bb63b8f2d9398d0723caae1717", 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/snips-2b3c864a579a053b)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snips-0f91f9f3d5d4ae6d)
[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]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-ed98d699b4abc3b0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::missing_markdown_file ... ok
[INFO] [stdout] test tests::missing_closing_fence ... ok
[INFO] [stdout] test tests::missing_code_fence ... ok
[INFO] [stdout] test tests::named_snippet_not_found ... ok
[INFO] [stdout] test tests::preserves_fence_width ... ok
[INFO] [stdout] test tests::dedent_snippet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-7101bbfb6976194d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::render_fails_without_markdown_files ... ok
[INFO] [stdout] test tests::diff_outputs_changes ... ok
[INFO] [stdout] test tests::check_defaults_to_markdown_files ... ok
[INFO] [stdout] test tests::render_defaults_to_markdown_files_in_cwd ... ok
[INFO] [stdout] test tests::diff_defaults_to_markdown_files ... ok
[INFO] [stdout] test tests::check_fails_on_dirty_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hyphenated_names.rs (/opt/rustwide/target/debug/deps/hyphenated_names-6d05c601758a8e01)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::error_message_with_hyphenated_names ... ok
[INFO] [stdout] test tests::hyphenated_names_in_indented_blocks ... ok
[INFO] [stdout] test tests::mixed_underscore_and_hyphen_names ... ok
[INFO] [stdout] test tests::hyphenated_snippet_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/indentation.rs (/opt/rustwide/target/debug/deps/indentation-546a4ebadb0a7898)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::indented_marker_with_tabs ... ok
[INFO] [stdout] test tests::preserve_empty_lines_in_indented_code ... ok
[INFO] [stdout] test tests::indented_marker_with_spaces ... ok
[INFO] [stdout] test tests::deeply_indented_marker ... ok
[INFO] [stdout] test tests::zero_indentation_marker ... ok
[INFO] [stdout] test tests::mixed_indentation_levels ... ok
[INFO] [stdout] test tests::indented_named_snippet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/indentation_edge_cases.rs (/opt/rustwide/target/debug/deps/indentation_edge_cases-e5998ba625c895f4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::deep_indentation_with_nested_content ... ok
[INFO] [stdout] test tests::indented_source_with_indented_markdown_no_diff ... ok
[INFO] [stdout] test tests::empty_lines_and_trailing_whitespace ... ok
[INFO] [stdout] test tests::tabs_vs_spaces_consistency ... ok
[INFO] [stdout] test tests::render_diff_consistency_complex ... ok
[INFO] [stdout] test tests::various_indentation_combinations ... ok
[INFO] [stdout] test tests::named_snippets_with_indentation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/optional_end_markers.rs (/opt/rustwide/target/debug/deps/optional_end_markers-a10577cac8e5dea5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::multiple_snippets_with_optional_ends ... ok
[INFO] [stdout] test tests::optional_end_marker_name ... ok
[INFO] [stdout] test tests::backwards_compatibility_with_named_ends ... ok
[INFO] [stdout] test tests::mixed_end_marker_styles ... ok
[INFO] [stdout] test tests::optional_end_with_indentation ... ok
[INFO] [stdout] test tests::mixed_colon_styles ... ok
[INFO] [stdout] test tests::colonless_end_marker ... ok
[INFO] [stderr]      Running tests/spec.rs (/opt/rustwide/target/debug/deps/spec-432d2d3e1b56cf82)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::malformed_marker ... ok
[INFO] [stdout] test tests::no_markers ... ok
[INFO] [stdout] test tests::closing_fence_trailing_spaces ... ok
[INFO] [stdout] test tests::idempotent_processing ... ok
[INFO] [stdout] test tests::multiple_markers_idempotent ... ok
[INFO] [stdout] test tests::relative_path_resolution ... ok
[INFO] [stdout] test tests::whole_file_empty ... ok
[INFO] [stdout] test tests::unknown_extension ... ok
[INFO] [stdout] test tests::whole_file_insertion ... ok
[INFO] [stdout] test tests::mismatched_snippet_names ... ok
[INFO] [stdout] test tests::unterminated_snippet ... ok
[INFO] [stdout] test tests::no_indentation ... ok
[INFO] [stdout] test tests::inconsistent_indentation ... ok
[INFO] [stdout] test tests::whitespace_lines_preserved ... ok
[INFO] [stdout] test tests::empty_named_snippet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snips
[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] running `Command { std: "docker" "inspect" "dcd7f8acc83b0fe2bfb7d5fa784901859eb951bb63b8f2d9398d0723caae1717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd7f8acc83b0fe2bfb7d5fa784901859eb951bb63b8f2d9398d0723caae1717", kill_on_drop: false }`
[INFO] [stdout] dcd7f8acc83b0fe2bfb7d5fa784901859eb951bb63b8f2d9398d0723caae1717
