[INFO] fetching crate mvtk 1.0.3...
[INFO] testing mvtk-1.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate mvtk 1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mvtk 1.0.3
[INFO] finished tweaking crates.io crate mvtk 1.0.3
[INFO] tweaked toml for crates.io crate mvtk 1.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mvtk 1.0.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mvtk 1.0.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c88b567ea0aabb4c1be160ca2d2e6453b5ec20c2799e270c48abbceb68d2c6ff
[INFO] running `Command { std: "docker" "start" "-a" "c88b567ea0aabb4c1be160ca2d2e6453b5ec20c2799e270c48abbceb68d2c6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c88b567ea0aabb4c1be160ca2d2e6453b5ec20c2799e270c48abbceb68d2c6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88b567ea0aabb4c1be160ca2d2e6453b5ec20c2799e270c48abbceb68d2c6ff", kill_on_drop: false }`
[INFO] [stdout] c88b567ea0aabb4c1be160ca2d2e6453b5ec20c2799e270c48abbceb68d2c6ff
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a1a5063dbb46c050c8d2a3c75577b483903b4b961456db20cc63bb8b0b9055c
[INFO] running `Command { std: "docker" "start" "-a" "8a1a5063dbb46c050c8d2a3c75577b483903b4b961456db20cc63bb8b0b9055c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap_builder v4.5.59
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.5.59
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mvtk v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.13s
[INFO] running `Command { std: "docker" "inspect" "8a1a5063dbb46c050c8d2a3c75577b483903b4b961456db20cc63bb8b0b9055c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1a5063dbb46c050c8d2a3c75577b483903b4b961456db20cc63bb8b0b9055c", kill_on_drop: false }`
[INFO] [stdout] 8a1a5063dbb46c050c8d2a3c75577b483903b4b961456db20cc63bb8b0b9055c
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e2da5ba1126041ed298e72e32a4f1e8c9dbc5eb4073373d48ffd105c553ba53
[INFO] running `Command { std: "docker" "start" "-a" "5e2da5ba1126041ed298e72e32a4f1e8c9dbc5eb4073373d48ffd105c553ba53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling mvtk v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "5e2da5ba1126041ed298e72e32a4f1e8c9dbc5eb4073373d48ffd105c553ba53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2da5ba1126041ed298e72e32a4f1e8c9dbc5eb4073373d48ffd105c553ba53", kill_on_drop: false }`
[INFO] [stdout] 5e2da5ba1126041ed298e72e32a4f1e8c9dbc5eb4073373d48ffd105c553ba53
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6344ce8ede7b86ef770c825d83adfeca4fb967ea14116a88cabe42328140a67
[INFO] running `Command { std: "docker" "start" "-a" "d6344ce8ede7b86ef770c825d83adfeca4fb967ea14116a88cabe42328140a67", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvtk-60ddee44229d3695)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test cmd::blame::tests::parses_porcelain_output ... ok
[INFO] [stdout] test cmd::blame::tests::parses_summary_field ... ok
[INFO] [stdout] test cmd::changes::tests::parse_diff_hunks_empty_diff ... ok
[INFO] [stdout] test cmd::blame::tests::run_non_repo_returns_err ... ok
[INFO] [stdout] test cmd::changes::tests::run_non_repo_returns_err ... ok
[INFO] [stdout] test cmd::ctx::tests::parses_ts_imports ... ok
[INFO] [stdout] test cmd::changes::tests::parse_diff_hunks_counts_lines ... ok
[INFO] [stdout] test cmd::ctx::tests::parses_python_imports ... ok
[INFO] [stdout] test cmd::deps::tests::extracts_rust_imports ... ok
[INFO] [stdout] test cmd::deps::tests::rust_external_import_kind ... ok
[INFO] [stdout] test cmd::deps::tests::rust_std_import_kind ... ok
[INFO] [stdout] test cmd::diff::tests::parse_hunk_header_no_count ... ok
[INFO] [stdout] test cmd::diff::tests::parse_hunk_header_standard ... ok
[INFO] [stdout] test cmd::deps::tests::rust_crate_import_kind ... ok
[INFO] [stdout] test cmd::ctx::tests::run_emits_import_record_for_rust_file ... ok
[INFO] [stdout] test cmd::ctx::tests::references_target_rust ... ok
[INFO] [stdout] test cmd::ctx::tests::parses_rust_imports ... ok
[INFO] [stdout] test cmd::grep::tests::grep_basic_match ... ok
[INFO] [stdout] test cmd::grep::tests::grep_invert_match ... ok
[INFO] [stdout] test cmd::deps::tests::extracts_python_imports ... ok
[INFO] [stdout] test cmd::grep::tests::grep_max_matches_truncates ... ok
[INFO] [stdout] test cmd::grep::tests::parse_iso_date_works ... ok
[INFO] [stdout] test cmd::json::tests::flatten_emits_kv_lines ... ok
[INFO] [stdout] test cmd::grep::tests::grep_ignore_case ... ok
[INFO] [stdout] test cmd::json::tests::jdiff_detects_added_removed ... ok
[INFO] [stdout] test cmd::json::tests::matches_where_eq ... ok
[INFO] [stdout] test cmd::json::tests::matches_where_gt ... ok
[INFO] [stdout] test cmd::json::tests::parse_path_simple ... ok
[INFO] [stdout] test cmd::diff::tests::run_non_repo_returns_err ... ok
[INFO] [stdout] test cmd::json::tests::resolve_nested ... ok
[INFO] [stdout] test cmd::grep::tests::grep_summary_record ... ok
[INFO] [stdout] test cmd::json::tests::query_where_filter ... ok
[INFO] [stdout] test cmd::grep::tests::invalid_from_regex_returns_err ... ok
[INFO] [stdout] test cmd::json::tests::group_by_field ... ok
[INFO] [stdout] test cmd::lint::tests::detect_lang_rust ... ok
[INFO] [stdout] test cmd::lint::tests::detect_lang_js ... ok
[INFO] [stdout] test cmd::lint::tests::lang_override_wins ... ok
[INFO] [stdout] test cmd::lint::tests::detect_lang_python ... ok
[INFO] [stdout] test cmd::json::tests::schema_detects_fields ... ok
[INFO] [stdout] test cmd::metrics::tests::counts_lines ... ok
[INFO] [stdout] test cmd::json::tests::tally_counts_values ... ok
[INFO] [stdout] test cmd::metrics::tests::counts_functions ... ok
[INFO] [stdout] test cmd::read::tests::head_limits_output ... ok
[INFO] [stdout] test cmd::read::tests::fn_extraction ... ok
[INFO] [stdout] test cmd::read::tests::missing_file_emits_warning ... ok
[INFO] [stdout] test cmd::metrics::tests::min_fns_filter ... ok
[INFO] [stdout] test cmd::refs::tests::classify_ref_fn ... ok
[INFO] [stdout] test cmd::diff::tests::run_clean_repo_emits_summary ... ok
[INFO] [stdout] test cmd::changes::tests::run_clean_repo_emits_summary ... ok
[INFO] [stdout] test cmd::read::tests::reads_lines ... ok
[INFO] [stdout] test cmd::stash::tests::no_files_flag_respected ... ok
[INFO] [stdout] test cmd::refs::tests::classify_ref_use ... ok
[INFO] [stdout] test cmd::deps::tests::imports_filter ... ok
[INFO] [stdout] test cmd::read::tests::outline_mode ... ok
[INFO] [stdout] test cmd::refs::tests::finds_call_site ... ok
[INFO] [stdout] test cmd::test::tests::detect_lang_go ... ok
[INFO] [stdout] test cmd::symbols::tests::kind_filter_applies ... ok
[INFO] [stdout] test cmd::refs::tests::classifies_import ... ok
[INFO] [stdout] test cmd::test::tests::parse_lang_variants ... ok
[INFO] [stdout] test cmd::test::tests::detect_lang_none ... ok
[INFO] [stdout] test cmd::test::tests::detect_lang_rust ... ok
[INFO] [stdout] test cmd::symbols::tests::finds_fn_symbol ... ok
[INFO] [stdout] test cmd::refs::tests::no_partial_word_match ... ok
[INFO] [stdout] test cmd::todos::tests::custom_kind_filter ... ok
[INFO] [stdout] test cmd::todos::tests::finds_todo_comment ... ok
[INFO] [stdout] test cmd::symbols::tests::name_filter_applies ... ok
[INFO] [stdout] test cmd::todos::tests::finds_fixme_comment ... ok
[INFO] [stdout] test cmd::tree::tests::depth_limit_respected ... ok
[INFO] [stdout] test cmd::todos::tests::no_false_positives_on_partial_match ... ok
[INFO] [stdout] test cmd::tree::tests::parse_iso_date_works ... ok
[INFO] [stdout] test output::emit::tests::budget_truncates ... ok
[INFO] [stdout] test output::emit::tests::emits_jsonl ... ok
[INFO] [stdout] test output::emit::tests::warn_emits_warning_record ... ok
[INFO] [stdout] test cmd::tree::tests::lists_files_in_directory ... ok
[INFO] [stdout] test output::emit::tests::zero_budget_is_unlimited ... ok
[INFO] [stdout] test util::tokens::tests::four_bytes_is_one_token ... ok
[INFO] [stdout] test util::tokens::tests::empty_string ... ok
[INFO] [stdout] test util::tokens::tests::rounds_up ... ok
[INFO] [stdout] test cmd::tree::tests::summary_only_omits_entries ... ok
[INFO] [stdout] test util::walker::tests::matches_exclude_filter ... ok
[INFO] [stdout] test util::walker::tests::matches_type_filter ... ok
[INFO] [stdout] test util::walker::tests::type_filter_overrides_exclude ... ok
[INFO] [stdout] test cmd::tree::tests::type_filter_applies ... ok
[INFO] [stdout] test cmd::stash::tests::runs_without_panic_in_non_repo ... ok
[INFO] [stdout] test cmd::test::tests::run_rust_on_this_project ... ok
[INFO] [stderr]      Running unittests src/bin/mvtk.rs (/opt/rustwide/target/debug/deps/mvtk-c4583087cd10aaf4)
[INFO] [stdout] test cmd::lint::tests::run_lint_clean_rust_project ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[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] [stderr]    Doc-tests mvtk
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/output/emit.rs - output::emit (line 12) - compile ... ok
[INFO] [stdout] test src/output/emit.rs - output::emit::Write (line 12) - compile ... ok
[INFO] [stdout] test src/output/emit.rs - output::emit::BufWriter (line 12) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6344ce8ede7b86ef770c825d83adfeca4fb967ea14116a88cabe42328140a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6344ce8ede7b86ef770c825d83adfeca4fb967ea14116a88cabe42328140a67", kill_on_drop: false }`
[INFO] [stdout] d6344ce8ede7b86ef770c825d83adfeca4fb967ea14116a88cabe42328140a67