[INFO] fetching crate tur 0.1.0... [INFO] testing tur-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tur 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tur 0.1.0 [INFO] finished tweaking crates.io crate tur 0.1.0 [INFO] tweaked toml for crates.io crate tur 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tur 0.1.0 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 tur 0.1.0 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4bd4684ba99824442d1736b1448d1ae910212e210e90a76d05d42e7ac64eb72d [INFO] running `Command { std: "docker" "start" "-a" "4bd4684ba99824442d1736b1448d1ae910212e210e90a76d05d42e7ac64eb72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bd4684ba99824442d1736b1448d1ae910212e210e90a76d05d42e7ac64eb72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd4684ba99824442d1736b1448d1ae910212e210e90a76d05d42e7ac64eb72d", kill_on_drop: false }` [INFO] [stdout] 4bd4684ba99824442d1736b1448d1ae910212e210e90a76d05d42e7ac64eb72d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5be0af42ab8bb83daf282b569209649d67a26693043f451ba4f48ee5418e1ea1 [INFO] running `Command { std: "docker" "start" "-a" "5be0af42ab8bb83daf282b569209649d67a26693043f451ba4f48ee5418e1ea1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Compiling tur v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.49s [INFO] running `Command { std: "docker" "inspect" "5be0af42ab8bb83daf282b569209649d67a26693043f451ba4f48ee5418e1ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be0af42ab8bb83daf282b569209649d67a26693043f451ba4f48ee5418e1ea1", kill_on_drop: false }` [INFO] [stdout] 5be0af42ab8bb83daf282b569209649d67a26693043f451ba4f48ee5418e1ea1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0797a51a5fb795ed5e92e148a3992387bbb83e3f22cc4189c8263278527ab931 [INFO] running `Command { std: "docker" "start" "-a" "0797a51a5fb795ed5e92e148a3992387bbb83e3f22cc4189c8263278527ab931", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling tur v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "0797a51a5fb795ed5e92e148a3992387bbb83e3f22cc4189c8263278527ab931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0797a51a5fb795ed5e92e148a3992387bbb83e3f22cc4189c8263278527ab931", kill_on_drop: false }` [INFO] [stdout] 0797a51a5fb795ed5e92e148a3992387bbb83e3f22cc4189c8263278527ab931 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5597699c7ca4abea018b543e3fd7254506109b3adcc747b1913b7a13db284859 [INFO] running `Command { std: "docker" "start" "-a" "5597699c7ca4abea018b543e3fd7254506109b3adcc747b1913b7a13db284859", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tur-c2da89f4fea70435) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test analyzer::tests::test_all_checks_together ... ok [INFO] [stdout] test analyzer::tests::test_analysis_error_conversion ... ok [INFO] [stdout] test analyzer::tests::test_invalid_head_position ... ok [INFO] [stdout] test analyzer::tests::test_multi_tape_symbols ... ok [INFO] [stdout] test analyzer::tests::test_stop_states_not_found ... ok [INFO] [stdout] test analyzer::tests::test_tape_symbols ... ok [INFO] [stdout] test analyzer::tests::test_unreachable_states ... ok [INFO] [stdout] test analyzer::tests::test_valid_program ... ok [INFO] [stdout] test analyzer::tests::test_valid_program_with_all_checks ... ok [INFO] [stdout] test analyzer::tests::test_undefined_next_states ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_is_halted ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_machine_creation ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_no_transition_error ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_run_to_completion ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_get_current_symbols ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_reset ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_get_tapes_as_strings ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_single_step ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_empty_tapes ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_initial_state_not_defined ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_stay_direction ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_success ... ok [INFO] [stdout] test analyzer::tests::test_undefined_next_states_with_halt ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_undefined_state ... ok [INFO] [stdout] test machine::multi_tape_tests::test_write_input_blank_symbol_with_custom_blank ... ok [INFO] [stdout] test loader::tests::test_load_invalid_program ... ok [INFO] [stdout] test loader::tests::test_load_valid_program ... ok [INFO] [stdout] test loader::tests::test_load_programs_from_directory ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_inconsistent_head_positions ... ok [INFO] [stdout] test parser::tests::test_parse_duplicate_section ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_halt_state ... ok [INFO] [stdout] test parser::tests::test_parse_duplicate_transition_rule ... ok [INFO] [stdout] test parser::tests::test_parse_exclusive_head_and_heads ... ok [INFO] [stdout] test parser::tests::test_parse_inconsistent_multi_tape_action ... ok [INFO] [stdout] test parser::tests::test_parse_exclusive_tape_and_tapes ... ok [INFO] [stdout] test parser::tests::test_parse_missing_name ... ok [INFO] [stdout] test parser::tests::test_parse_missing_tape ... ok [INFO] [stdout] test parser::tests::test_parse_missing_transitions ... ok [INFO] [stdout] test parser::tests::test_parse_omitted_write_symbol ... ok [INFO] [stdout] test parser::tests::test_parse_mismatched_heads_and_tapes ... ok [INFO] [stdout] test parser::tests::test_parse_simple_program ... ok [INFO] [stdout] test parser::tests::test_parse_tape_with_blank_symbol ... ok [INFO] [stdout] test parser::tests::test_parse_unsupported_direction ... ok [INFO] [stdout] test parser::tests::test_parse_simple_multi_tape_program ... ok [INFO] [stdout] test parser::tests::test_parse_with_custom_blank ... ok [INFO] [stdout] test parser::tests::test_parse_with_single_head ... ok [INFO] [stdout] test parser::tests::test_parse_with_default_blank ... ok [INFO] [stdout] test types::tests::test_direction_serialization ... ok [INFO] [stdout] test types::tests::test_error_display ... ok [INFO] [stdout] test types::tests::test_transition_creation ... ok [INFO] [stdout] test programs::tests::test_program_manager_with_custom_directory ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_info ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_by_name ... ok [INFO] [stdout] test programs::tests::test_program_manager_initialization ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_by_index ... ok [INFO] [stdout] test programs::tests::test_program_manager_list_program_names ... ok [INFO] [stdout] test programs::tests::test_program_manager_search_programs ... ok [INFO] [stdout] test programs::tests::test_program_names ... ok [INFO] [stdout] test programs::tests::test_all_programs_are_valid ... ok [INFO] [stdout] test programs::tests::test_programs_can_be_executed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Doc-tests tur [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" "5597699c7ca4abea018b543e3fd7254506109b3adcc747b1913b7a13db284859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5597699c7ca4abea018b543e3fd7254506109b3adcc747b1913b7a13db284859", kill_on_drop: false }` [INFO] [stdout] 5597699c7ca4abea018b543e3fd7254506109b3adcc747b1913b7a13db284859