[INFO] fetching crate tokmd-io-port 1.9.0...
[INFO] testing tokmd-io-port-1.9.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tokmd-io-port 1.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tokmd-io-port 1.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tokmd-io-port 1.9.0
[INFO] tweaked toml for crates.io crate tokmd-io-port 1.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokmd-io-port 1.9.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokmd-io-port 1.9.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6b961106b1e785415599b08c77645e1c8f3d8e7533ce2324dee7781b2fc5e31
[INFO] running `Command { std: "docker" "start" "-a" "a6b961106b1e785415599b08c77645e1c8f3d8e7533ce2324dee7781b2fc5e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6b961106b1e785415599b08c77645e1c8f3d8e7533ce2324dee7781b2fc5e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b961106b1e785415599b08c77645e1c8f3d8e7533ce2324dee7781b2fc5e31", kill_on_drop: false }`
[INFO] [stdout] a6b961106b1e785415599b08c77645e1c8f3d8e7533ce2324dee7781b2fc5e31
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bb2e9a7c6507b8e038f740ca5446da30bd9dd44a05f625c0fea4ab8994d57e
[INFO] running `Command { std: "docker" "start" "-a" "10bb2e9a7c6507b8e038f740ca5446da30bd9dd44a05f625c0fea4ab8994d57e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokmd-io-port v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "10bb2e9a7c6507b8e038f740ca5446da30bd9dd44a05f625c0fea4ab8994d57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bb2e9a7c6507b8e038f740ca5446da30bd9dd44a05f625c0fea4ab8994d57e", kill_on_drop: false }`
[INFO] [stdout] 10bb2e9a7c6507b8e038f740ca5446da30bd9dd44a05f625c0fea4ab8994d57e
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65cae15a357f6ad0df2f212e5d6462afddf205d2fa6aba8e8a60099e65c58298
[INFO] running `Command { std: "docker" "start" "-a" "65cae15a357f6ad0df2f212e5d6462afddf205d2fa6aba8e8a60099e65c58298", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling tokmd-io-port v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "65cae15a357f6ad0df2f212e5d6462afddf205d2fa6aba8e8a60099e65c58298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cae15a357f6ad0df2f212e5d6462afddf205d2fa6aba8e8a60099e65c58298", kill_on_drop: false }`
[INFO] [stdout] 65cae15a357f6ad0df2f212e5d6462afddf205d2fa6aba8e8a60099e65c58298
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1452a4eee9530b72eec146bfead7c549a7845e37c755183dc386a19cfee9ee3d
[INFO] running `Command { std: "docker" "start" "-a" "1452a4eee9530b72eec146bfead7c549a7845e37c755183dc386a19cfee9ee3d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokmd_io_port-f3f7adfe03bc317a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::mem_fs_exists ... ok
[INFO] [stdout] test tests::mem_fs_default_is_empty ... ok
[INFO] [stdout] test tests::mem_fs_invalid_utf8 ... ok
[INFO] [stdout] test tests::mem_fs_file_paths_are_sorted ... ok
[INFO] [stdout] test tests::mem_fs_file_size_missing_errors ... ok
[INFO] [stdout] test tests::mem_fs_file_size_reads_inserted_length ... ok
[INFO] [stdout] test tests::mem_fs_is_dir ... ok
[INFO] [stdout] test tests::mem_fs_not_found ... ok
[INFO] [stdout] test tests::mem_fs_read_bytes ... ok
[INFO] [stdout] test tests::mem_fs_is_file ... ok
[INFO] [stdout] test tests::host_fs_is_dir ... ok
[INFO] [stdout] test tests::host_fs_read_bytes ... ok
[INFO] [stdout] test tests::mem_fs_read_to_string ... ok
[INFO] [stdout] test tests::host_fs_read_missing_file_errors ... ok
[INFO] [stdout] test tests::host_fs_read_to_string ... ok
[INFO] [stdout] test tests::host_fs_exists ... ok
[INFO] [stdout] test tests::host_fs_is_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/deep_w69.rs (/opt/rustwide/target/debug/deps/deep_w69-66fe2684baf8bcf1)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test w69_memfs_exists_for_inferred_dir ... ok
[INFO] [stdout] test w69_memfs_invalid_utf8_error ... ok
[INFO] [stdout] test w69_memfs_is_dir_false_for_file ... ok
[INFO] [stdout] test w69_memfs_is_dir_inferred ... ok
[INFO] [stdout] test w69_memfs_is_file_false_for_dir ... ok
[INFO] [stdout] test w69_memfs_exists_returns_false_for_missing ... ok
[INFO] [stdout] test w69_hostfs_missing_file_error ... ok
[INFO] [stdout] test w69_memfs_default_empty ... ok
[INFO] [stdout] test w69_memfs_exists_file ... ok
[INFO] [stdout] test w69_hostfs_exists_and_predicates ... ok
[INFO] [stdout] test w69_hostfs_read_to_string ... ok
[INFO] [stdout] test w69_memfs_is_file_true ... ok
[INFO] [stdout] test w69_hostfs_read_bytes ... ok
[INFO] [stdout] test w69_memfs_isolation ... ok
[INFO] [stdout] test w69_memfs_nested_dir_inference ... ok
[INFO] [stdout] test w69_memfs_not_found_error ... ok
[INFO] [stdout] test w69_memfs_overwrite ... ok
[INFO] [stdout] test w69_memfs_read_bytes_not_found ... ok
[INFO] [stdout] test w69_memfs_read_bytes_roundtrip ... ok
[INFO] [stdout] test w69_memfs_read_string_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_w66.rs (/opt/rustwide/target/debug/deps/integration_w66-79fdc0debd4ed4f4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bulk_overwrite_cycle ... ok
[INFO] [stdout] test bulk_insert_from_btreemap ... ok
[INFO] [stdout] test error_display_and_error_trait ... ok
[INFO] [stdout] test bulk_many_directories ... ok
[INFO] [stdout] test clone_is_independent ... ok
[INFO] [stdout] test snapshot_all_files_readable ... ok
[INFO] [stdout] test mixed_text_and_binary_same_directory ... ok
[INFO] [stdout] test snapshot_binary_file_is_not_utf8 ... ok
[INFO] [stdout] test snapshot_directories_inferred ... ok
[INFO] [stdout] test root_level_files_no_directories ... ok
[INFO] [stdout] test snapshot_text_files_are_valid_utf8 ... ok
[INFO] [stderr]      Running tests/io_port_deep_w76.rs (/opt/rustwide/target/debug/deps/io_port_deep_w76-b70cf5277000df20)
[INFO] [stdout] test memfs_debug_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running tests/memfs_bdd.rs (/opt/rustwide/target/debug/deps/memfs_bdd-658092680ed66cf9)
[INFO] [stdout] test w76_hostfs_missing_file_returns_error ... ok
[INFO] [stdout] test w76_hostfs_read_write_roundtrip ... ok
[INFO] [stdout] test w76_hostfs_binary_roundtrip ... ok
[INFO] [stdout] test w76_memfs_add_bytes_read_bytes ... ok
[INFO] [stdout] test w76_memfs_add_file_read_to_string ... ok
[INFO] [stdout] test w76_memfs_deep_nested_directory_inference ... ok
[INFO] [stdout] test w76_memfs_empty_file_reads_empty_string ... ok
[INFO] [stdout] test w76_memfs_exists_covers_both_files_and_dirs ... ok
[INFO] [stdout] test w76_memfs_instances_are_isolated ... ok
[INFO] [stdout] test w76_memfs_multiple_files_same_directory ... ok
[INFO] [stdout] test w76_memfs_overwrite_replaces_content ... ok
[INFO] [stdout] test w76_memfs_read_bytes_on_text_file ... ok
[INFO] [stdout] test w76_memfs_invalid_utf8_error_includes_path ... ok
[INFO] [stdout] test w76_memfs_read_string_not_found_includes_path ... ok
[INFO] [stdout] test w76_memfs_read_bytes_not_found_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test add_file_then_read_to_string ... ok
[INFO] [stdout] test binary_content_invalid_utf8 ... ok
[INFO] [stdout] test added_file_exists ... ok
[INFO] [stdout] test default_fs_is_empty ... ok
[INFO] [stdout] test empty_bytes_file ... ok
[INFO] [stdout] test empty_content_file ... ok
[INFO] [stdout] test deeply_nested_path_creates_all_ancestor_dirs ... ok
[INFO] [stdout] test empty_fs_has_no_files ... ok
[INFO] [stdout] test empty_fs_read_to_string_returns_not_found ... ok
[INFO] [stdout] test forward_slash_paths_consistency ... ok
[INFO] [stdout] test add_file_then_read_bytes ... ok
[INFO] [stdout] test empty_fs_read_bytes_returns_not_found ... ok
[INFO] [stdout] test file_is_not_directory_even_with_similar_prefix ... ok
[INFO] [stdout] test nested_path_creates_implicit_directory ... ok
[INFO] [stdout] test nonexistent_sibling_does_not_exist ... ok
[INFO] [stdout] test many_files_in_one_directory ... ok
[INFO] [stdout] test overwrite_replaces_content ... ok
[INFO] [stdout] test overwrite_with_bytes_replaces_content ... ok
[INFO] [stdout] test path_with_special_characters ... ok
[INFO] [stdout] test multiple_files_share_directory ... ok
[INFO] [stdout] test sibling_directories_are_independent ... ok
[INFO] [stdout] test unicode_content_roundtrips ... ok
[INFO] [stdout] test large_text_file_roundtrips ... ok
[INFO] [stdout] test large_binary_file_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/properties.rs (/opt/rustwide/target/debug/deps/properties-a275785d6bf595ad)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test prop_parent_dirs_exist ... ok
[INFO] [stdout] test prop_missing_path_errors ... ok
[INFO] [stdout] test prop_exists_consistency ... ok
[INFO] [stdout] test prop_insert_bytes_roundtrip ... ok
[INFO] [stdout] test prop_overwrite_preserves_file ... ok
[INFO] [stdout] test prop_file_dir_exclusive ... ok
[INFO] [stdout] test prop_bytes_string_consistency ... ok
[INFO] [stdout] test prop_insert_string_roundtrip ... ok
[INFO] [stdout] test prop_stored_path_is_file ... ok
[INFO] [stderr]      Running tests/readfs_contract.rs (/opt/rustwide/target/debug/deps/readfs_contract-d1bf153c6442b9a5)
[INFO] [stdout] test prop_bulk_insert_all_retrievable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test contract_exists_directory ... ok
[INFO] [stdout] test contract_exists_equals_file_or_dir ... ok
[INFO] [stdout] test contract_exists_file ... ok
[INFO] [stdout] test contract_is_dir_true ... ok
[INFO] [stdout] test contract_is_file_false_for_directory ... ok
[INFO] [stdout] test contract_is_dir_false_for_file ... ok
[INFO] [stdout] test contract_file_and_dir_mutually_exclusive ... ok
[INFO] [stdout] test contract_is_dir_false_for_missing ... ok
[INFO] [stdout] test contract_is_file_true ... ok
[INFO] [stdout] test contract_not_exists ... ok
[INFO] [stdout] test contract_overwrite_binary_with_text ... ok
[INFO] [stdout] test contract_read_bytes_exact ... ok
[INFO] [stdout] test contract_read_bytes_missing ... ok
[INFO] [stdout] test contract_read_to_string_errors_on_binary ... ok
[INFO] [stdout] test contract_read_to_string_missing ... ok
[INFO] [stdout] test contract_read_to_string_exact ... ok
[INFO] [stdout] test contract_read_bytes_matches_read_to_string_for_utf8 ... ok
[INFO] [stdout] test contract_is_file_false_for_missing ... ok
[INFO] [stdout] test contract_overwrite_text_with_binary ... ok
[INFO] [stdout] test contract_error_contains_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokmd_io_port
[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" "1452a4eee9530b72eec146bfead7c549a7845e37c755183dc386a19cfee9ee3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1452a4eee9530b72eec146bfead7c549a7845e37c755183dc386a19cfee9ee3d", kill_on_drop: false }`
[INFO] [stdout] 1452a4eee9530b72eec146bfead7c549a7845e37c755183dc386a19cfee9ee3d