[INFO] fetching crate zk-mutant 0.1.1...
[INFO] testing zk-mutant-0.1.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate zk-mutant 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zk-mutant 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zk-mutant 0.1.1
[INFO] tweaked toml for crates.io crate zk-mutant 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zk-mutant 0.1.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zk-mutant 0.1.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f02b2cc70211a2b6eddf2ccf8058b88d3a1370899b4f554796a3e826f829a7e8
[INFO] running `Command { std: "docker" "start" "-a" "f02b2cc70211a2b6eddf2ccf8058b88d3a1370899b4f554796a3e826f829a7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f02b2cc70211a2b6eddf2ccf8058b88d3a1370899b4f554796a3e826f829a7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02b2cc70211a2b6eddf2ccf8058b88d3a1370899b4f554796a3e826f829a7e8", kill_on_drop: false }`
[INFO] [stdout] f02b2cc70211a2b6eddf2ccf8058b88d3a1370899b4f554796a3e826f829a7e8
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e2815657ea76a6986bf768411b087b1c53fa77839e756b478dbd8096ee244e
[INFO] running `Command { std: "docker" "start" "-a" "42e2815657ea76a6986bf768411b087b1c53fa77839e756b478dbd8096ee244e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling noir-metrics v0.2.0
[INFO] [stderr]    Compiling zk-mutant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.17s
[INFO] running `Command { std: "docker" "inspect" "42e2815657ea76a6986bf768411b087b1c53fa77839e756b478dbd8096ee244e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e2815657ea76a6986bf768411b087b1c53fa77839e756b478dbd8096ee244e", kill_on_drop: false }`
[INFO] [stdout] 42e2815657ea76a6986bf768411b087b1c53fa77839e756b478dbd8096ee244e
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d825888eaf442b91a635179c7a975640f9d56c3f24a8766ad99eb950420402ff
[INFO] running `Command { std: "docker" "start" "-a" "d825888eaf442b91a635179c7a975640f9d56c3f24a8766ad99eb950420402ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling insta v1.44.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zk-mutant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "d825888eaf442b91a635179c7a975640f9d56c3f24a8766ad99eb950420402ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d825888eaf442b91a635179c7a975640f9d56c3f24a8766ad99eb950420402ff", kill_on_drop: false }`
[INFO] [stdout] d825888eaf442b91a635179c7a975640f9d56c3f24a8766ad99eb950420402ff
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 264f9f4fc7c21dab332d091de5c9ad7b41067f6fd7d19720c6293615b6e7becb
[INFO] running `Command { std: "docker" "start" "-a" "264f9f4fc7c21dab332d091de5c9ad7b41067f6fd7d19720c6293615b6e7becb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zk_mutant-762c5fb973a6fbaf)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test cli::tests::survivors_policy_exit_code_truth_table ... ok
[INFO] [stdout] test discover::tests::discover_ignores_line_and_block_comments ... ok
[INFO] [stdout] test nargo::tests::compiler_version_parses_value_with_quotes ... ok
[INFO] [stdout] test patch::tests::checked_patch_verifies_original_slice ... ok
[INFO] [stdout] test patch::tests::patch_at_start ... ok
[INFO] [stdout] test discover::tests::in_any_range_is_start_inclusive_end_exclusive ... ok
[INFO] [stdout] test out::tests::outcome_txts_bucket_exactly_matching_outcomes ... ok
[INFO] [stdout] test nargo::tests::compiler_version_errors_when_nargo_toml_is_a_directory ... ok
[INFO] [stdout] test patch::tests::patch_at_end ... ok
[INFO] [stdout] test nargo::tests::compiler_version_none_when_missing_file ... ok
[INFO] [stdout] test nargo::tests::compiler_version_ignores_inline_comments ... ok
[INFO] [stdout] test discover::tests::advance_search_start_makes_progress_and_stays_in_bounds ... ok
[INFO] [stdout] test discover::tests::test_ranges_cover_test_function_and_exclude_non_test ... ok
[INFO] [stdout] test report::tests::byte_offset_to_line_col_basic ... ok
[INFO] [stdout] test ui::tests::is_fancy_requires_fancy_and_enabled ... ok
[INFO] [stdout] test runner::tests::apply_mutant_rewrites_recorded_span ... ok
[INFO] [stdout] test project::tests::source_files_match_metrics_and_exist ... ok
[INFO] [stdout] test ui::tests::mutant_progress_tracks_killed_and_survived ... ok
[INFO] [stdout] test ui::tests::runner_error_increments_counter ... ok
[INFO] [stdout] test runner::tests::copy_project_creates_temp_tree_with_nr_files ... ok
[INFO] [stdout] test runner::tests::apply_mutant_in_temp_tree_mutates_copied_file ... ok
[INFO] [stdout] test project::tests::find_source_returns_expected_file ... ok
[INFO] [stdout] test patch::tests::patch_middle_of_string ... ok
[INFO] [stdout] test discover::tests::discover_does_not_create_overlapping_single_char_mutants ... ok
[INFO] [stdout] test discover::tests::discover_simple_noir_fixture ... ok
[INFO] [stdout] test report::tests::print_surviving_mutants_snapshot_fixture ... ok
[INFO] [stdout] test discover::tests::find_test_code_ranges_snapshot_basic ... ok
[INFO] [stderr]      Running tests/cli_integration.rs (/opt/rustwide/target/debug/deps/cli_integration-63e038531b2007f5)
[INFO] [stdout] test report::tests::print_all_mutants_snapshot_fixture ... ok
[INFO] [stdout] test report::tests::render_survivors_snapshot_fixture ... ok
[INFO] [stdout] test runner::tests::run_all_mutants_updates_outcomes_and_summary ... ok
[INFO] [stdout] test report::tests::format_short_is_stable ... ok
[INFO] [stdout] test scan::tests::scan_simple_noir_fixture_overview_snapshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test run_prints_killed_line_when_mutant_fails_tests ... ok
[INFO] [stdout] test run_fail_on_survivors_exit_code_is_2 ... ok
[INFO] [stdout] test run_fail_on_survivors_limit_0_exit_code_is_0 ... ok
[INFO] [stdout] test run_out_dir_rotates_to_old ... ok
[INFO] [stdout] test cli_help_snapshot ... ok
[INFO] [stdout] test list_fixture_snapshot ... ok
[INFO] [stdout] test run_limit_0_json_snapshot ... ok
[INFO] [stdout] test list_fixture_json_snapshot ... ok
[INFO] [stdout] test preflight_fixture_snapshot ... ok
[INFO] [stdout] test run_limit_1_verbose_snapshot ... ok
[INFO] [stdout] test run_limit_0_snapshot ... ok
[INFO] [stdout] test preflight_fixture_json_snapshot ... ok
[INFO] [stdout] test run_no_limit_json_snapshot ... ok
[INFO] [stdout] test scan_fixture_snapshot ... ok
[INFO] [stdout] test run_fail_on_survivors_json_snapshot ... ok
[INFO] [stdout] test run_writes_out_dir_artifacts ... ok
[INFO] [stdout] test run_baseline_fail_snapshot ... ok
[INFO] [stdout] test run_baseline_fail_json_snapshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "264f9f4fc7c21dab332d091de5c9ad7b41067f6fd7d19720c6293615b6e7becb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264f9f4fc7c21dab332d091de5c9ad7b41067f6fd7d19720c6293615b6e7becb", kill_on_drop: false }`
[INFO] [stdout] 264f9f4fc7c21dab332d091de5c9ad7b41067f6fd7d19720c6293615b6e7becb
