[INFO] fetching crate tur 0.1.0... [INFO] testing tur-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate tur 0.1.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tur 0.1.0 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 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 941baeced0c82bc76f9bae6f4d7719687b1720c9a47aca8224e3a507cfbedbb7 [INFO] running `Command { std: "docker" "start" "-a" "941baeced0c82bc76f9bae6f4d7719687b1720c9a47aca8224e3a507cfbedbb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "941baeced0c82bc76f9bae6f4d7719687b1720c9a47aca8224e3a507cfbedbb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941baeced0c82bc76f9bae6f4d7719687b1720c9a47aca8224e3a507cfbedbb7", kill_on_drop: false }` [INFO] [stdout] 941baeced0c82bc76f9bae6f4d7719687b1720c9a47aca8224e3a507cfbedbb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b2a574887fe61ca61715085466a8918a038ff06cf505ed6e06b60e252b4f93c9 [INFO] running `Command { std: "docker" "start" "-a" "b2a574887fe61ca61715085466a8918a038ff06cf505ed6e06b60e252b4f93c9", kill_on_drop: false }` [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 v2.0.12 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling thiserror v1.0.69 [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 serde_json v1.0.142 [INFO] [stderr] Compiling tur v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.19s [INFO] running `Command { std: "docker" "inspect" "b2a574887fe61ca61715085466a8918a038ff06cf505ed6e06b60e252b4f93c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a574887fe61ca61715085466a8918a038ff06cf505ed6e06b60e252b4f93c9", kill_on_drop: false }` [INFO] [stdout] b2a574887fe61ca61715085466a8918a038ff06cf505ed6e06b60e252b4f93c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9e212175a666f4ca7b1135347d0ce20307551697fc6a3b59eb18dc97629f166c [INFO] running `Command { std: "docker" "start" "-a" "9e212175a666f4ca7b1135347d0ce20307551697fc6a3b59eb18dc97629f166c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling once_cell v1.21.3 [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 4.44s [INFO] running `Command { std: "docker" "inspect" "9e212175a666f4ca7b1135347d0ce20307551697fc6a3b59eb18dc97629f166c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e212175a666f4ca7b1135347d0ce20307551697fc6a3b59eb18dc97629f166c", kill_on_drop: false }` [INFO] [stdout] 9e212175a666f4ca7b1135347d0ce20307551697fc6a3b59eb18dc97629f166c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b247b3b190599a06aa27b27adc2404b9a260aa153ce3c48c388d91953f62f4dd [INFO] running `Command { std: "docker" "start" "-a" "b247b3b190599a06aa27b27adc2404b9a260aa153ce3c48c388d91953f62f4dd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [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_analysis_error_conversion ... ok [INFO] [stdout] test analyzer::tests::test_all_checks_together ... 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_undefined_next_states ... ok [INFO] [stdout] test analyzer::tests::test_undefined_next_states_with_halt ... ok [INFO] [stdout] test analyzer::tests::test_unreachable_states ... ok [INFO] [stdout] test analyzer::tests::test_tape_symbols ... 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 machine::multi_tape_tests::test_multi_tape_halt_state ... 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_get_tapes_as_strings ... 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_stay_direction ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_reset ... 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_validate_program_empty_tapes ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_validate_program_inconsistent_head_positions ... 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_validate_program_success ... 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 parser::tests::test_parse_duplicate_section ... ok [INFO] [stdout] test parser::tests::test_parse_duplicate_transition_rule ... ok [INFO] [stdout] test parser::tests::test_parse_inconsistent_multi_tape_action ... 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_with_default_blank ... ok [INFO] [stdout] test parser::tests::test_parse_exclusive_tape_and_tapes ... ok [INFO] [stdout] test parser::tests::test_parse_with_single_head ... ok [INFO] [stdout] test parser::tests::test_parse_simple_program ... ok [INFO] [stdout] test parser::tests::test_parse_with_custom_blank ... ok [INFO] [stdout] test parser::tests::test_parse_mismatched_heads_and_tapes ... ok [INFO] [stdout] test parser::tests::test_parse_unsupported_direction ... ok [INFO] [stdout] test parser::tests::test_parse_missing_transitions ... ok [INFO] [stdout] test parser::tests::test_parse_exclusive_head_and_heads ... ok [INFO] [stdout] test programs::tests::test_program_manager_with_custom_directory ... ok [INFO] [stdout] test machine::multi_tape_tests::test_multi_tape_single_step ... ok [INFO] [stdout] test types::tests::test_transition_creation ... ok [INFO] [stdout] test parser::tests::test_parse_tape_with_blank_symbol ... ok [INFO] [stdout] test types::tests::test_direction_serialization ... ok [INFO] [stdout] test programs::tests::test_program_manager_list_program_names ... ok [INFO] [stdout] test programs::tests::test_program_manager_initialization ... ok [INFO] [stdout] test types::tests::test_error_display ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_by_index ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_info ... ok [INFO] [stdout] test parser::tests::test_parse_simple_multi_tape_program ... ok [INFO] [stdout] test programs::tests::test_program_names ... ok [INFO] [stdout] test parser::tests::test_parse_omitted_write_symbol ... ok [INFO] [stdout] test programs::tests::test_program_manager_search_programs ... ok [INFO] [stdout] test programs::tests::test_program_manager_get_program_by_name ... 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 0.15s [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" "b247b3b190599a06aa27b27adc2404b9a260aa153ce3c48c388d91953f62f4dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b247b3b190599a06aa27b27adc2404b9a260aa153ce3c48c388d91953f62f4dd", kill_on_drop: false }` [INFO] [stdout] b247b3b190599a06aa27b27adc2404b9a260aa153ce3c48c388d91953f62f4dd