[INFO] fetching crate puz-parse 0.1.2...
[INFO] testing puz-parse-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate puz-parse 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate puz-parse 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate puz-parse 0.1.2
[INFO] tweaked toml for crates.io crate puz-parse 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puz-parse 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate puz-parse 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15a75d9a27a7b988563a07c6e9998094f2ba7a7f5f300c186f12c1eec17d0d7e
[INFO] running `Command { std: "docker" "start" "-a" "15a75d9a27a7b988563a07c6e9998094f2ba7a7f5f300c186f12c1eec17d0d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a75d9a27a7b988563a07c6e9998094f2ba7a7f5f300c186f12c1eec17d0d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a75d9a27a7b988563a07c6e9998094f2ba7a7f5f300c186f12c1eec17d0d7e", kill_on_drop: false }`
[INFO] [stdout] 15a75d9a27a7b988563a07c6e9998094f2ba7a7f5f300c186f12c1eec17d0d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d85f04dcfff46a686d63dbfb6003d558e865523c4ec1b62fa2409a52855271fc
[INFO] running `Command { std: "docker" "start" "-a" "d85f04dcfff46a686d63dbfb6003d558e865523c4ec1b62fa2409a52855271fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling puz-parse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "d85f04dcfff46a686d63dbfb6003d558e865523c4ec1b62fa2409a52855271fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85f04dcfff46a686d63dbfb6003d558e865523c4ec1b62fa2409a52855271fc", kill_on_drop: false }`
[INFO] [stdout] d85f04dcfff46a686d63dbfb6003d558e865523c4ec1b62fa2409a52855271fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b748b0b402a9233e2885a3808c6b8892ee0011ac345adc8591d4f065cf0c51
[INFO] running `Command { std: "docker" "start" "-a" "29b748b0b402a9233e2885a3808c6b8892ee0011ac345adc8591d4f065cf0c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling puz-parse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "29b748b0b402a9233e2885a3808c6b8892ee0011ac345adc8591d4f065cf0c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b748b0b402a9233e2885a3808c6b8892ee0011ac345adc8591d4f065cf0c51", kill_on_drop: false }`
[INFO] [stdout] 29b748b0b402a9233e2885a3808c6b8892ee0011ac345adc8591d4f065cf0c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 566f834d701fde935d6251c3f4243cb394a4179ce5276f11600f00ddfebbe8ac
[INFO] running `Command { std: "docker" "start" "-a" "566f834d701fde935d6251c3f4243cb394a4179ce5276f11600f00ddfebbe8ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/puz_parse-d1f785dbdc3e76cd)
[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_cell_needs_down_clue ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_all_black ... ok
[INFO] [stdout] test parser::grids::tests::test_clue_detection_realistic_grid ... ok
[INFO] [stdout] test parser::grids::tests::test_down_clue_edge_cases ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_insufficient_data ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_consistency_failure ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_all_free ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_single_cell ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_valid ... ok
[INFO] [stdout] test parser::grids::tests::test_string_to_grid ... ok
[INFO] [stdout] test parser::grids::tests::test_validate_grid_consistency_dimension_mismatch ... ok
[INFO] [stdout] test parser::grids::tests::test_parse_grids_large ... ok
[INFO] [stdout] test parser::grids::tests::test_validate_grid_consistency_width_mismatch ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_bitmask_values ... 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_width ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_scrambled ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_valid ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_version_formats ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_version_encoding ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_not_found ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_exists ... 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_decode_puz_string_windows_1252 ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_invalid_dimensions_zero_height ... ok
[INFO] [stdout] test parser::io::tests::test_read_string_until_nul_no_terminator ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_large_dimensions ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_truncated_data ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_insufficient_data ... ok
[INFO] [stdout] test parser::io::tests::test_decode_puz_string_utf8 ... ok
[INFO] [stdout] test parser::io::tests::test_read_string_until_nul ... ok
[INFO] [stdout] test parser::io::tests::test_find_section_truncated_data ... ok
[INFO] [stdout] test parser::io::tests::test_read_bytes ... ok
[INFO] [stdout] test parser::io::tests::test_read_u16_little_endian ... ok
[INFO] [stdout] test parser::io::tests::test_read_u8 ... ok
[INFO] [stdout] test parser::io::tests::test_skip_bytes ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_invalid ... ok
[INFO] [stdout] test parser::io::tests::test_skip_bytes_insufficient_data ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_valid ... ok
[INFO] [stdout] test parser::io::tests::test_windows_1252_ascii_passthrough ... ok
[INFO] [stdout] test parser::io::tests::test_windows_1252_iso_8859_1_passthrough ... 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_empty ... 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_invalid_chars ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues_complex ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_blocked_mismatch ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_valid ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_complete_valid ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_dimensions_zero ... ok
[INFO] [stdout] test parser::io::tests::test_validate_file_magic_truncated ... ok
[INFO] [stdout] test parser::validation::tests::test_count_expected_clues_single_cell ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_invalid_dimensions ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_length_mismatch ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_puzzle_dimensions_valid ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_minimal_dimensions ... ok
[INFO] [stdout] test parser::header::tests::test_parse_header_scrambling_detection ... ok
[INFO] [stdout] test parser::validation::tests::test_validate_grid_structure_width_mismatch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests puz_parse
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/types.rs - types::Puzzle (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse (line 76) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_file (line 107) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 23) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_bytes (line 139) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "566f834d701fde935d6251c3f4243cb394a4179ce5276f11600f00ddfebbe8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566f834d701fde935d6251c3f4243cb394a4179ce5276f11600f00ddfebbe8ac", kill_on_drop: false }`
[INFO] [stdout] 566f834d701fde935d6251c3f4243cb394a4179ce5276f11600f00ddfebbe8ac