[INFO] fetching crate swc-coverage-instrument 0.0.31... [INFO] testing swc-coverage-instrument-0.0.31 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate swc-coverage-instrument 0.0.31 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate swc-coverage-instrument 0.0.31 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aba278c4100e62eb39d6dd5c78700b4621f17e1bc79151b75f9c638be75d2a0c [INFO] running `Command { std: "docker" "start" "-a" "aba278c4100e62eb39d6dd5c78700b4621f17e1bc79151b75f9c638be75d2a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aba278c4100e62eb39d6dd5c78700b4621f17e1bc79151b75f9c638be75d2a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aba278c4100e62eb39d6dd5c78700b4621f17e1bc79151b75f9c638be75d2a0c", kill_on_drop: false }` [INFO] [stdout] aba278c4100e62eb39d6dd5c78700b4621f17e1bc79151b75f9c638be75d2a0c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c2d5a64cb43b76d0e4aab7a987730025d44b610270c4e72cdf338880da64c5b [INFO] running `Command { std: "docker" "start" "-a" "1c2d5a64cb43b76d0e4aab7a987730025d44b610270c4e72cdf338880da64c5b", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling swc_visit v2.0.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling unicode-id-start v1.3.1 [INFO] [stderr] Compiling swc_macros_common v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling swc_eq_ignore_macros v1.0.1 [INFO] [stderr] Compiling is-macro v0.3.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling better_scoped_tls v1.0.1 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling camino v1.1.10 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling from_variant v2.0.2 [INFO] [stderr] Compiling ast_node v3.0.3 [INFO] [stderr] Compiling string_enum v1.0.2 [INFO] [stderr] Compiling vergen-lib v0.1.6 [INFO] [stderr] Compiling vergen v9.0.6 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling par-core v2.0.0 [INFO] [stderr] Compiling ryu-js v1.0.2 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling swc-coverage-instrument v0.0.31 (/opt/rustwide/workdir) [INFO] [stderr] Compiling swc_allocator v4.0.1 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [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 derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling triomphe v0.1.14 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling bytes-str v0.2.7 [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 cargo_metadata v0.19.2 [INFO] [stderr] Compiling istanbul-oxide v0.0.31 [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 1m 06s [INFO] running `Command { std: "docker" "inspect" "1c2d5a64cb43b76d0e4aab7a987730025d44b610270c4e72cdf338880da64c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c2d5a64cb43b76d0e4aab7a987730025d44b610270c4e72cdf338880da64c5b", kill_on_drop: false }` [INFO] [stdout] 1c2d5a64cb43b76d0e4aab7a987730025d44b610270c4e72cdf338880da64c5b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8017a2f0e57fb03dd4c07bd9ae8fbc70eeaf7eef3f18e117b875941f980a72ca [INFO] running `Command { std: "docker" "start" "-a" "8017a2f0e57fb03dd4c07bd9ae8fbc70eeaf7eef3f18e117b875941f980a72ca", kill_on_drop: false }` [INFO] [stderr] Compiling swc-coverage-instrument v0.0.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.89s [INFO] running `Command { std: "docker" "inspect" "8017a2f0e57fb03dd4c07bd9ae8fbc70eeaf7eef3f18e117b875941f980a72ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8017a2f0e57fb03dd4c07bd9ae8fbc70eeaf7eef3f18e117b875941f980a72ca", kill_on_drop: false }` [INFO] [stdout] 8017a2f0e57fb03dd4c07bd9ae8fbc70eeaf7eef3f18e117b875941f980a72ca [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed6253c288d1fb260cc461b970cbd00aef2ff937674f00f21c0364db758e3d6f [INFO] running `Command { std: "docker" "start" "-a" "ed6253c288d1fb260cc461b970cbd00aef2ff937674f00f21c0364db758e3d6f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [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_all ... 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_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_new_branch ... ok [INFO] [stdout] test source_coverage::tests::should_freeze ... ok [INFO] [stdout] test source_coverage::tests::should_add_branch_path ... ok [INFO] [stdout] test source_coverage::tests::should_insert_new_function ... ok [INFO] [stdout] test source_coverage::tests::should_insert_new_branch ... ok [INFO] [stdout] test source_coverage::tests::should_insert_new_statement ... ok [INFO] [stderr] Doc-tests swc_coverage_instrument [INFO] [stdout] test coverage_template::create_coverage_data_object::tests::should_create_fn_map ... 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] [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" "ed6253c288d1fb260cc461b970cbd00aef2ff937674f00f21c0364db758e3d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6253c288d1fb260cc461b970cbd00aef2ff937674f00f21c0364db758e3d6f", kill_on_drop: false }` [INFO] [stdout] ed6253c288d1fb260cc461b970cbd00aef2ff937674f00f21c0364db758e3d6f