[INFO] fetching crate swc-coverage-instrument 0.0.31...
[INFO] testing swc-coverage-instrument-0.0.31 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate swc-coverage-instrument 0.0.31 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate swc-coverage-instrument 0.0.31
[INFO] finished tweaking crates.io crate swc-coverage-instrument 0.0.31
[INFO] tweaked toml for crates.io crate swc-coverage-instrument 0.0.31 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swc-coverage-instrument 0.0.31 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 swc-coverage-instrument 0.0.31 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b9fae62aaf0dc1461394afc9b00dd78eec9b4ace3c12d0118fc8068578ff1c4
[INFO] running `Command { std: "docker" "start" "-a" "5b9fae62aaf0dc1461394afc9b00dd78eec9b4ace3c12d0118fc8068578ff1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b9fae62aaf0dc1461394afc9b00dd78eec9b4ace3c12d0118fc8068578ff1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9fae62aaf0dc1461394afc9b00dd78eec9b4ace3c12d0118fc8068578ff1c4", kill_on_drop: false }`
[INFO] [stdout] 5b9fae62aaf0dc1461394afc9b00dd78eec9b4ace3c12d0118fc8068578ff1c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33565e1f7041b7ed4d1078443914ba8aa6a0e4dea673862cd0565448ae37a5ea
[INFO] running `Command { std: "docker" "start" "-a" "33565e1f7041b7ed4d1078443914ba8aa6a0e4dea673862cd0565448ae37a5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling better_scoped_tls v1.0.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling unicode-id-start v1.3.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling swc_visit v2.0.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling par-core v2.0.0
[INFO] [stderr]    Compiling ryu-js v1.0.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling swc-coverage-instrument v0.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]    Compiling swc_allocator v4.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling swc_macros_common v1.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling from_variant v2.0.2
[INFO] [stderr]    Compiling swc_eq_ignore_macros v1.0.1
[INFO] [stderr]    Compiling ast_node v3.0.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling string_enum v1.0.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling bytes-str v0.2.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling hstr v1.1.6
[INFO] [stderr]    Compiling swc_atoms v6.0.1
[INFO] [stderr]    Compiling istanbul-oxide v0.0.31
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling swc_common v13.0.4
[INFO] [stderr]    Compiling swc_core v31.1.0
[INFO] [stderr]    Compiling swc_ecma_ast v13.0.1
[INFO] [stderr]    Compiling swc_ecma_lexer v19.0.1
[INFO] [stderr]    Compiling swc_ecma_visit v13.0.0
[INFO] [stderr]    Compiling swc_ecma_utils v18.1.0
[INFO] [stderr]    Compiling swc_ecma_parser v19.0.1
[INFO] [stderr]    Compiling swc_ecma_transforms_base v20.0.0
[INFO] [stderr]    Compiling swc_ecma_quote_macros v19.0.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.52s
[INFO] running `Command { std: "docker" "inspect" "33565e1f7041b7ed4d1078443914ba8aa6a0e4dea673862cd0565448ae37a5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33565e1f7041b7ed4d1078443914ba8aa6a0e4dea673862cd0565448ae37a5ea", kill_on_drop: false }`
[INFO] [stdout] 33565e1f7041b7ed4d1078443914ba8aa6a0e4dea673862cd0565448ae37a5ea
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3380ff23eb9cc7fb5e4534469691774c44840631c6c2cab2ad7b154f277f8a03
[INFO] running `Command { std: "docker" "start" "-a" "3380ff23eb9cc7fb5e4534469691774c44840631c6c2cab2ad7b154f277f8a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling swc-coverage-instrument v0.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "3380ff23eb9cc7fb5e4534469691774c44840631c6c2cab2ad7b154f277f8a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3380ff23eb9cc7fb5e4534469691774c44840631c6c2cab2ad7b154f277f8a03", kill_on_drop: false }`
[INFO] [stdout] 3380ff23eb9cc7fb5e4534469691774c44840631c6c2cab2ad7b154f277f8a03
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 296738bf8fac555a87a5983c06585ef19fd7e3ac8ded7012497685e848a1b570
[INFO] running `Command { std: "docker" "start" "-a" "296738bf8fac555a87a5983c06585ef19fd7e3ac8ded7012497685e848a1b570", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swc_coverage_instrument-74861045a7e2bf19)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_empty ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_empty_report_logic ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_empty_all ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_add_branch_path ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_new_branch ... ok
[INFO] [stdout] test source_coverage::tests::should_add_branch_path ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_statement_map ... ok
[INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_fn_map ... ok
[INFO] [stdout] test source_coverage::tests::should_freeze ... ok
[INFO] [stdout] test source_coverage::tests::should_insert_new_branch ... ok
[INFO] [stdout] test source_coverage::tests::should_insert_new_statement ... ok
[INFO] [stdout] test source_coverage::tests::should_insert_new_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swc_coverage_instrument
[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" "296738bf8fac555a87a5983c06585ef19fd7e3ac8ded7012497685e848a1b570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296738bf8fac555a87a5983c06585ef19fd7e3ac8ded7012497685e848a1b570", kill_on_drop: false }`
[INFO] [stdout] 296738bf8fac555a87a5983c06585ef19fd7e3ac8ded7012497685e848a1b570