[INFO] fetching crate srcmap-generator 0.3.6...
[INFO] testing srcmap-generator-0.3.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate srcmap-generator 0.3.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate srcmap-generator 0.3.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate srcmap-generator 0.3.6
[INFO] tweaked toml for crates.io crate srcmap-generator 0.3.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate srcmap-generator 0.3.6 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 srcmap-generator 0.3.6 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f011faa52420daeef91c506edbe04949cffb64fe1a6c25ecac2171c4bf1bd59e
[INFO] running `Command { std: "docker" "start" "-a" "f011faa52420daeef91c506edbe04949cffb64fe1a6c25ecac2171c4bf1bd59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f011faa52420daeef91c506edbe04949cffb64fe1a6c25ecac2171c4bf1bd59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f011faa52420daeef91c506edbe04949cffb64fe1a6c25ecac2171c4bf1bd59e", kill_on_drop: false }`
[INFO] [stdout] f011faa52420daeef91c506edbe04949cffb64fe1a6c25ecac2171c4bf1bd59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8a3c0d6e5bb6a32e0f3c6031aa5eff1843512a061fe5a6168cda9cb3a985e6c1
[INFO] running `Command { std: "docker" "start" "-a" "8a3c0d6e5bb6a32e0f3c6031aa5eff1843512a061fe5a6168cda9cb3a985e6c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling srcmap-codec v0.3.6
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling srcmap-scopes v0.3.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling srcmap-sourcemap v0.3.6
[INFO] [stderr]    Compiling srcmap-generator v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "8a3c0d6e5bb6a32e0f3c6031aa5eff1843512a061fe5a6168cda9cb3a985e6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3c0d6e5bb6a32e0f3c6031aa5eff1843512a061fe5a6168cda9cb3a985e6c1", kill_on_drop: false }`
[INFO] [stdout] 8a3c0d6e5bb6a32e0f3c6031aa5eff1843512a061fe5a6168cda9cb3a985e6c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2609a97f97bdeb960afd3d153d6cca404759716d0cd52b6c47443ec75a44d4cd
[INFO] running `Command { std: "docker" "start" "-a" "2609a97f97bdeb960afd3d153d6cca404759716d0cd52b6c47443ec75a44d4cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling srcmap-sourcemap v0.3.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling srcmap-generator v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.84s
[INFO] running `Command { std: "docker" "inspect" "2609a97f97bdeb960afd3d153d6cca404759716d0cd52b6c47443ec75a44d4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2609a97f97bdeb960afd3d153d6cca404759716d0cd52b6c47443ec75a44d4cd", kill_on_drop: false }`
[INFO] [stdout] 2609a97f97bdeb960afd3d153d6cca404759716d0cd52b6c47443ec75a44d4cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e67614bceb73a90ef28d74d97a81c33d7c535488b9d7428c650aa21efd2384a9
[INFO] running `Command { std: "docker" "start" "-a" "e67614bceb73a90ef28d74d97a81c33d7c535488b9d7428c650aa21efd2384a9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/srcmap_generator-215567c130a4d7bb)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test tests::debug_id ... ok
[INFO] [stdout] test tests::empty_lines_between_mappings ... ok
[INFO] [stdout] test tests::empty_generator ... ok
[INFO] [stdout] test tests::add_to_ignore_list_dedup ... ok
[INFO] [stdout] test tests::dedup_sources_and_names ... ok
[INFO] [stdout] test tests::generated_only_mapping ... ok
[INFO] [stdout] test tests::ignore_list ... ok
[INFO] [stdout] test tests::into_parts_basic ... ok
[INFO] [stdout] test tests::into_parts_empty ... ok
[INFO] [stdout] test tests::into_parts_with_ignore_list ... ok
[INFO] [stdout] test tests::into_parts_with_range_mappings ... ok
[INFO] [stdout] test tests::json_escaping ... ok
[INFO] [stdout] test tests::maybe_add_mapping_skips_redundant ... ok
[INFO] [stdout] test tests::large_roundtrip ... ok
[INFO] [stdout] test tests::multiple_lines ... ok
[INFO] [stdout] test tests::multiple_sources ... ok
[INFO] [stdout] test tests::no_range_mappings_omits_field ... ok
[INFO] [stdout] test tests::named_range_mapping ... ok
[INFO] [stdout] test tests::range_mapping_basic ... ok
[INFO] [stdout] test tests::range_mapping_multi_line ... ok
[INFO] [stdout] test tests::mapping_with_name ... ok
[INFO] [stdout] test tests::range_mapping_multiple_on_line ... ok
[INFO] [stdout] test tests::maybe_add_mapping_different_source ... ok
[INFO] [stdout] test tests::scopes_roundtrip ... ok
[INFO] [stdout] test tests::scopes_with_inlining_roundtrip ... ok
[INFO] [stdout] test tests::set_source_content_out_of_bounds ... ok
[INFO] [stdout] test tests::simple_mapping ... ok
[INFO] [stdout] test tests::streaming_empty ... ok
[INFO] [stdout] test tests::source_root ... ok
[INFO] [stdout] test tests::streaming_generated_only ... ok
[INFO] [stdout] test tests::source_content ... ok
[INFO] [stdout] test tests::streaming_basic ... ok
[INFO] [stdout] test tests::streaming_into_parts ... ok
[INFO] [stdout] test tests::streaming_ignore_list ... ok
[INFO] [stdout] test tests::json_escaping_in_names ... ok
[INFO] [stdout] test tests::streaming_matches_regular_generator ... ok
[INFO] [stdout] test tests::streaming_range_and_named_range ... ok
[INFO] [stdout] test tests::json_escaping_in_sources ... ok
[INFO] [stdout] test tests::streaming_range_mapping_basic ... ok
[INFO] [stdout] test tests::json_escaping_special_chars ... ok
[INFO] [stdout] test tests::streaming_sparse_lines ... ok
[INFO] [stdout] test tests::streaming_to_writer_matches_to_json ... ok
[INFO] [stdout] test tests::streaming_range_mapping_roundtrip ... ok
[INFO] [stdout] test tests::to_decoded_map_basic ... ok
[INFO] [stdout] test tests::streaming_range_mapping_matches_regular ... ok
[INFO] [stdout] test tests::streaming_to_decoded_map ... ok
[INFO] [stdout] test tests::streaming_source_dedup ... ok
[INFO] [stdout] test tests::streaming_with_names ... ok
[INFO] [stdout] test tests::to_decoded_map_empty ... ok
[INFO] [stdout] test tests::to_decoded_map_multiple_sources ... ok
[INFO] [stdout] test tests::to_decoded_map_preserves_range_mappings ... ok
[INFO] [stdout] test tests::to_decoded_map_sparse_lines ... ok
[INFO] [stdout] test tests::to_decoded_map_reverse_lookup ... ok
[INFO] [stdout] test tests::to_decoded_map_matches_json_roundtrip ... ok
[INFO] [stdout] test tests::to_decoded_map_with_names ... ok
[INFO] [stdout] test tests::to_decoded_map_generated_only ... ok
[INFO] [stdout] test tests::to_decoded_map_with_source_root ... ok
[INFO] [stdout] test tests::to_writer_empty ... ok
[INFO] [stdout] test tests::to_writer_matches_to_json ... ok
[INFO] [stdout] test tests::to_writer_with_all_fields ... ok
[INFO] [stdout] test tests::to_decoded_map_with_source_content ... ok
[INFO] [stderr]    Doc-tests srcmap_generator
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - StreamingGenerator (line 979) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.74s
[INFO] running `Command { std: "docker" "inspect" "e67614bceb73a90ef28d74d97a81c33d7c535488b9d7428c650aa21efd2384a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67614bceb73a90ef28d74d97a81c33d7c535488b9d7428c650aa21efd2384a9", kill_on_drop: false }`
[INFO] [stdout] e67614bceb73a90ef28d74d97a81c33d7c535488b9d7428c650aa21efd2384a9
