[INFO] fetching crate puz-parse 0.1.1...
[INFO] testing puz-parse-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate puz-parse 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate puz-parse 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate puz-parse 0.1.1
[INFO] tweaked toml for crates.io crate puz-parse 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puz-parse 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate puz-parse 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2f741aec1abed51410230cf84807ae49e2893208b432fcfb943174bc8967ed9
[INFO] running `Command { std: "docker" "start" "-a" "d2f741aec1abed51410230cf84807ae49e2893208b432fcfb943174bc8967ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2f741aec1abed51410230cf84807ae49e2893208b432fcfb943174bc8967ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f741aec1abed51410230cf84807ae49e2893208b432fcfb943174bc8967ed9", kill_on_drop: false }`
[INFO] [stdout] d2f741aec1abed51410230cf84807ae49e2893208b432fcfb943174bc8967ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57e5ce5c99c8abc03259afcaf47eaec78cb93e882fe70c3240d348931b242d33
[INFO] running `Command { std: "docker" "start" "-a" "57e5ce5c99c8abc03259afcaf47eaec78cb93e882fe70c3240d348931b242d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling puz-parse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "57e5ce5c99c8abc03259afcaf47eaec78cb93e882fe70c3240d348931b242d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e5ce5c99c8abc03259afcaf47eaec78cb93e882fe70c3240d348931b242d33", kill_on_drop: false }`
[INFO] [stdout] 57e5ce5c99c8abc03259afcaf47eaec78cb93e882fe70c3240d348931b242d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a85ed26dbb02d2059b754e8937cc64d1fcb04fe72366fee5e7f3bcb10a43e186
[INFO] running `Command { std: "docker" "start" "-a" "a85ed26dbb02d2059b754e8937cc64d1fcb04fe72366fee5e7f3bcb10a43e186", kill_on_drop: false }`
[INFO] [stderr]    Compiling puz-parse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "a85ed26dbb02d2059b754e8937cc64d1fcb04fe72366fee5e7f3bcb10a43e186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85ed26dbb02d2059b754e8937cc64d1fcb04fe72366fee5e7f3bcb10a43e186", kill_on_drop: false }`
[INFO] [stdout] a85ed26dbb02d2059b754e8937cc64d1fcb04fe72366fee5e7f3bcb10a43e186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e5e7e0bec1a89c8b9340057a2772ab7b8022957043f2450913681be8ea5fd6a
[INFO] running `Command { std: "docker" "start" "-a" "8e5e7e0bec1a89c8b9340057a2772ab7b8022957043f2450913681be8ea5fd6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/puz_parse-1efee76be6a74da5)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test parser::grids::tests::test_cell_needs_across_clue ... ok
[INFO] [stdout] test parser::grids::tests::test_across_clue_edge_cases ... ok
[INFO] [stdout] test parser::grids::tests::test_down_clue_edge_cases ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_all_black ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_insufficient_data ... ok
[INFO] [stdout] test parser::grids::tests::test_string_to_grid ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_all_free ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_consistency_failure ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_single_cell ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_large ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_bitmask_values ... ok
[INFO] [stdout] test parser::grids::tests::test_validate_grid_consistency_dimension_mismatch ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_invalid_dimensions_both_zero ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_invalid_dimensions_zero_height ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_minimal_dimensions ... ok
[INFO] [stdout] test parser::grids::tests::test_validate_grid_consistency_width_mismatch ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_scrambled ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_truncated_data ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_scrambling_detection ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_valid ... ok
[INFO] [stdout] test parser::grids::tests::test_cell_needs_down_clue ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_invalid_dimensions_zero_width ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_version_encoding ... ok
[INFO] [stdout] test parser::io::tests::test_decode_puz_string_utf8 ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_version_formats ... ok
[INFO] [stdout] test parser::io::tests::test_decode_puz_string_windows_1252 ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_exists ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_insufficient_data ... ok
[INFO] [stdout] test parser::io::tests::test_read_bytes ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_not_found ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_truncated_data ... ok
[INFO] [stdout] test parser::io::tests::test_read_remaining_data ... ok
[INFO] [stdout] test parser::io::tests::test_read_remaining_data_empty ... ok
[INFO] [stdout] test parser::io::tests::test_read_string_until_nul ... ok
[INFO] [stdout] test parser::io::tests::test_skip_bytes ... ok
[INFO] [stdout] test parser::io::tests::test_read_string_until_nul_no_terminator ... ok
[INFO] [stdout] test parser::io::tests::test_read_u8 ... ok
[INFO] [stdout] test parser::io::tests::test_read_u16_little_endian ... ok
[INFO] [stdout] test parser::io::tests::test_skip_bytes_insufficient_data ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_truncated ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_valid ... ok
[INFO] [stdout] test parser::io::tests::test_windows_1252_special_chars ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues_complex ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues_empty ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues_single_cell ... ok
[INFO] [stdout] test parser::validation::tests::test_is_valid_puzzle_char ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_clue_consistency ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_blocked_mismatch ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_invalid_chars ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_length_mismatch ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_valid ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_width_mismatch ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_dimensions_valid ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_dimensions_zero ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_invalid_dimensions ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_invalid ... ok
[INFO] [stdout] test parser::io::tests::test_windows_1252_ascii_passthrough ... ok
[INFO] [stdout] test parser::grids::tests::test_clue_detection_realistic_grid ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_valid ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_large_dimensions ... ok
[INFO] [stdout] test parser::io::tests::test_windows_1252_iso_8859_1_passthrough ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_complete_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests puz_parse
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse (line 76) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_bytes (line 139) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_file (line 107) - compile ... ok
[INFO] [stdout] test src/types.rs - types::Puzzle (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 23) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e5e7e0bec1a89c8b9340057a2772ab7b8022957043f2450913681be8ea5fd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5e7e0bec1a89c8b9340057a2772ab7b8022957043f2450913681be8ea5fd6a", kill_on_drop: false }`
[INFO] [stdout] 8e5e7e0bec1a89c8b9340057a2772ab7b8022957043f2450913681be8ea5fd6a