[INFO] fetching crate gpt_disk_io 0.16.2...
[INFO] testing gpt_disk_io-0.16.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gpt_disk_io 0.16.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate gpt_disk_io 0.16.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gpt_disk_io 0.16.2
[INFO] tweaked toml for crates.io crate gpt_disk_io 0.16.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gpt_disk_io 0.16.2 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 gpt_disk_io 0.16.2 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 66bb9113d5d5a0234390fe7ea5235665dc0129c79423b857b62c0c3f1c4e8b3d
[INFO] running `Command { std: "docker" "start" "-a" "66bb9113d5d5a0234390fe7ea5235665dc0129c79423b857b62c0c3f1c4e8b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66bb9113d5d5a0234390fe7ea5235665dc0129c79423b857b62c0c3f1c4e8b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bb9113d5d5a0234390fe7ea5235665dc0129c79423b857b62c0c3f1c4e8b3d", kill_on_drop: false }`
[INFO] [stdout] 66bb9113d5d5a0234390fe7ea5235665dc0129c79423b857b62c0c3f1c4e8b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2525315a733d264a0592e95a5c303f6e72e58fb87a2454e029b8fcd633ec7fef
[INFO] running `Command { std: "docker" "start" "-a" "2525315a733d264a0592e95a5c303f6e72e58fb87a2454e029b8fcd633ec7fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling ucs2 v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling uguid v2.2.1
[INFO] [stderr]    Compiling gpt_disk_types v0.16.1
[INFO] [stderr]    Compiling gpt_disk_io v0.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "2525315a733d264a0592e95a5c303f6e72e58fb87a2454e029b8fcd633ec7fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2525315a733d264a0592e95a5c303f6e72e58fb87a2454e029b8fcd633ec7fef", kill_on_drop: false }`
[INFO] [stdout] 2525315a733d264a0592e95a5c303f6e72e58fb87a2454e029b8fcd633ec7fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4e031b3508a5a130e874b70376b5c8cae9548562cf18b470262b31e731812703
[INFO] running `Command { std: "docker" "start" "-a" "4e031b3508a5a130e874b70376b5c8cae9548562cf18b470262b31e731812703", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpt_disk_io v0.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "4e031b3508a5a130e874b70376b5c8cae9548562cf18b470262b31e731812703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e031b3508a5a130e874b70376b5c8cae9548562cf18b470262b31e731812703", kill_on_drop: false }`
[INFO] [stdout] 4e031b3508a5a130e874b70376b5c8cae9548562cf18b470262b31e731812703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 304f8ecba1a4a0f88988e1ec71f7b022d3ec847224ac381df4cfebc2e1f69869
[INFO] running `Command { std: "docker" "start" "-a" "304f8ecba1a4a0f88988e1ec71f7b022d3ec847224ac381df4cfebc2e1f69869", 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/gpt_disk_io-90a66bc248c806d6)
[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] [stderr]      Running tests/test_block.rs (/opt/rustwide/target/debug/deps/test_block-d313c38b33a0ef55)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_block_size_assert_valid_block_buffer ... ok
[INFO] [stdout] test test_lba_le ... ok
[INFO] [stdout] test test_lba_range_inclusive ... ok
[INFO] [stdout] test test_block_size_is_multiple ... ok
[INFO] [stdout] test test_lba ... ok
[INFO] [stdout] test test_block_size ... ok
[INFO] [stdout] test test_block_size_assert_valid_block_buffer_painc - should panic ... ok
[INFO] [stdout] test test_block_size_is_multiple_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_block_io.rs (/opt/rustwide/target/debug/deps/test_block_io-654c1dd7a3503371)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_block_io_adapter ... ok
[INFO] [stdout] test test_block_io_mut_slice ... ok
[INFO] [stdout] test test_block_io_slice_read ... ok
[INFO] [stdout] test test_slice_block_io_error ... ok
[INFO] [stdout] test test_block_io_slice_write - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_crc32.rs (/opt/rustwide/target/debug/deps/test_crc32-555ba965a5faad85)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crc32_display ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_disk.rs (/opt/rustwide/target/debug/deps/test_disk-a72dc5729b109d1a)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_disk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_guid.rs (/opt/rustwide/target/debug/deps/test_guid-530fd00b34ff0819)
[INFO] [stderr]      Running tests/test_header.rs (/opt/rustwide/target/debug/deps/test_header-a08833e933026c47)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inner::test_guid_macro_paths ... ok
[INFO] [stdout] test test_guid_error ... ok
[INFO] [stdout] test test_guid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_header_crc32 ... ok
[INFO] [stdout] test test_header_partition_layout ... ok
[INFO] [stdout] test test_header_impls ... ok
[INFO] [stdout] test test_partition_entry_size ... ok
[INFO] [stdout] test test_header_signature ... ok
[INFO] [stdout] test test_revision ... ok
[INFO] [stdout] test test_signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_layout.rs (/opt/rustwide/target/debug/deps/test_layout-9cb56dea1f625d7c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_layouts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_mbr.rs (/opt/rustwide/target/debug/deps/test_mbr-bc684df0800320f6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_chs ... ok
[INFO] [stdout] test test_disk_geometry ... ok
[INFO] [stdout] test test_mbr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_num.rs (/opt/rustwide/target/debug/deps/test_num-bcdd6ff6c0f8a212)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_num_display ... ok
[INFO] [stdout] test test_u16le ... ok
[INFO] [stdout] test test_u64le ... ok
[INFO] [stdout] test test_u32le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_partition_array.rs (/opt/rustwide/target/debug/deps/test_partition_array-624e8a9416f123e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_partition_entry_array_layout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_partition_entry.rs (/opt/rustwide/target/debug/deps/test_partition_entry-34584c41c675638e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_legacy_bios_bootable_attribute ... ok
[INFO] [stdout] test test_no_block_io_protocol_attribute ... ok
[INFO] [stdout] test test_partition_name ... ok
[INFO] [stdout] test test_partition_entry ... ok
[INFO] [stdout] test test_type_specific_attributes ... ok
[INFO] [stdout] test test_partition_type ... ok
[INFO] [stdout] test test_partition_attribute_display ... ok
[INFO] [stdout] test test_required_partition_attribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gpt_disk_io
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/block_io.rs - block_io::BlockIoAdapter (line 106) ... ok
[INFO] [stdout] test src/block_io.rs - block_io::BlockIoAdapter (line 124) ... ok
[INFO] [stdout] test src/block_io.rs - block_io::BlockIoAdapter (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "304f8ecba1a4a0f88988e1ec71f7b022d3ec847224ac381df4cfebc2e1f69869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304f8ecba1a4a0f88988e1ec71f7b022d3ec847224ac381df4cfebc2e1f69869", kill_on_drop: false }`
[INFO] [stdout] 304f8ecba1a4a0f88988e1ec71f7b022d3ec847224ac381df4cfebc2e1f69869