[INFO] fetching crate casq_core 0.12.0...
[INFO] testing casq_core-0.12.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate casq_core 0.12.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate casq_core 0.12.0
[INFO] finished tweaking crates.io crate casq_core 0.12.0
[INFO] tweaked toml for crates.io crate casq_core 0.12.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate casq_core 0.12.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate casq_core 0.12.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 056b1b9992c8569008a1cf610939f25a0859d6a83c7af118ecce40db5940b424
[INFO] running `Command { std: "docker" "start" "-a" "056b1b9992c8569008a1cf610939f25a0859d6a83c7af118ecce40db5940b424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056b1b9992c8569008a1cf610939f25a0859d6a83c7af118ecce40db5940b424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056b1b9992c8569008a1cf610939f25a0859d6a83c7af118ecce40db5940b424", kill_on_drop: false }`
[INFO] [stdout] 056b1b9992c8569008a1cf610939f25a0859d6a83c7af118ecce40db5940b424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d50caf2c7a79ca15770fabf1a72a8f521f5ad38b42f80e1a53bf41cbede716e2
[INFO] running `Command { std: "docker" "start" "-a" "d50caf2c7a79ca15770fabf1a72a8f521f5ad38b42f80e1a53bf41cbede716e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling fastcdc v3.2.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling casq_core v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.06s
[INFO] running `Command { std: "docker" "inspect" "d50caf2c7a79ca15770fabf1a72a8f521f5ad38b42f80e1a53bf41cbede716e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50caf2c7a79ca15770fabf1a72a8f521f5ad38b42f80e1a53bf41cbede716e2", kill_on_drop: false }`
[INFO] [stdout] d50caf2c7a79ca15770fabf1a72a8f521f5ad38b42f80e1a53bf41cbede716e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bfeada1e022be25304ec45024769b28f1e06aac5c8899025d75a48533ea2b46
[INFO] running `Command { std: "docker" "start" "-a" "5bfeada1e022be25304ec45024769b28f1e06aac5c8899025d75a48533ea2b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling casq_core v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.04s
[INFO] running `Command { std: "docker" "inspect" "5bfeada1e022be25304ec45024769b28f1e06aac5c8899025d75a48533ea2b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bfeada1e022be25304ec45024769b28f1e06aac5c8899025d75a48533ea2b46", kill_on_drop: false }`
[INFO] [stdout] 5bfeada1e022be25304ec45024769b28f1e06aac5c8899025d75a48533ea2b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b3b56b658c82d0e11ef55c3405bd99295ab530e84774bfbaf240d621bc3a9b5
[INFO] running `Command { std: "docker" "start" "-a" "9b3b56b658c82d0e11ef55c3405bd99295ab530e84774bfbaf240d621bc3a9b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/casq_core-e142e170e39a5bc8)
[INFO] [stdout] 
[INFO] [stdout] running 123 tests
[INFO] [stdout] test chunking::tests::test_empty_file ... ok
[INFO] [stdout] test chunking::tests::test_small_file ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_mixed_blobs_and_trees ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_multiple_orphan_roots ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_includes_blobs ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_empty_store ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_nested_unreferenced_trees ... ok
[INFO] [stdout] test chunking::tests::test_chunk_file_basic ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_referenced_tree ... ok
[INFO] [stdout] test gc::tests::test_gc_after_ref_removed ... ok
[INFO] [stdout] test gc::tests::test_gc_unreferenced_blob ... ok
[INFO] [stdout] test gc::tests::test_gc_tree_reachability ... ok
[INFO] [stdout] test gc::tests::test_gc_empty_store ... ok
[INFO] [stdout] test gc::tests::test_gc_with_ref ... ok
[INFO] [stdout] test gc::tests::test_gc_dry_run ... ok
[INFO] [stdout] test hash::tests::prop_algorithm_roundtrip ... ok
[INFO] [stdout] test gc::tests::test_find_orphans_unreferenced_tree ... ok
[INFO] [stdout] test hash::tests::test_algorithm_conversions ... ok
[INFO] [stdout] test hash::tests::prop_prefix_suffix_concat ... ok
[INFO] [stdout] test hash::tests::test_hash_from_hex_invalid_chars ... ok
[INFO] [stdout] test hash::tests::test_hash_from_hex_invalid_length ... ok
[INFO] [stdout] test hash::tests::test_hash_from_hex_roundtrip ... ok
[INFO] [stdout] test hash::tests::test_hash_hello_world ... ok
[INFO] [stdout] test hash::tests::test_hash_ordering ... ok
[INFO] [stdout] test hash::tests::test_hash_prefix_suffix ... ok
[INFO] [stdout] test journal::tests::test_journal_append ... ok
[INFO] [stdout] test journal::tests::test_journal_empty_file ... ok
[INFO] [stdout] test journal::tests::test_journal_entry_invalid_format ... ok
[INFO] [stdout] test hash::tests::test_hash_empty ... ok
[INFO] [stdout] test journal::tests::test_journal_entry_serialization ... ok
[INFO] [stdout] test journal::tests::test_journal_find_orphans ... ok
[INFO] [stdout] test journal::tests::test_journal_read_recent ... ok
[INFO] [stdout] test journal::tests::test_journal_open_creates_file ... ok
[INFO] [stdout] test journal::tests::test_journal_read_recent_more_than_available ... ok
[INFO] [stdout] test chunking::tests::test_chunk_boundaries ... ok
[INFO] [stdout] test hash::tests::prop_hash_deterministic ... ok
[INFO] [stdout] test hash::tests::prop_hex_roundtrip ... ok
[INFO] [stdout] test object::tests::test_header_decode_invalid_compression ... ok
[INFO] [stdout] test object::tests::test_header_decode_invalid_magic ... ok
[INFO] [stdout] test object::tests::test_header_decode_invalid_type ... ok
[INFO] [stdout] test object::tests::test_header_decode_invalid_version ... ok
[INFO] [stdout] test object::tests::test_header_decode_v2_compression ... ok
[INFO] [stdout] test object::tests::test_header_encode_decode_blob ... ok
[INFO] [stdout] test object::tests::test_header_encode_decode_tree ... ok
[INFO] [stdout] test object::tests::test_header_payload_len ... ok
[INFO] [stdout] test object::tests::test_header_too_short ... ok
[INFO] [stdout] test object::tests::test_header_validate ... ok
[INFO] [stdout] test object::tests::test_object_type_conversions ... ok
[INFO] [stdout] test object::tests::prop_header_roundtrip ... ok
[INFO] [stdout] test chunking::tests::test_deterministic ... ok
[INFO] [stdout] test refs::tests::test_ref_add_and_get ... ok
[INFO] [stdout] test refs::tests::test_ref_invalid_name ... ok
[INFO] [stdout] test refs::tests::test_ref_get_nonexistent ... ok
[INFO] [stdout] test refs::tests::test_ref_remove ... ok
[INFO] [stdout] test refs::tests::test_ref_update ... ok
[INFO] [stdout] test object::tests::prop_object_type_roundtrip ... ok
[INFO] [stdout] test refs::tests::test_ref_list ... ok
[INFO] [stdout] test object::tests::prop_invalid_chunk_size_rejected ... ok
[INFO] [stdout] test store::tests::test_blob_deduplication ... ok
[INFO] [stdout] test store::tests::test_blob_to_writer ... ok
[INFO] [stdout] test store::tests::test_blob_corruption_detection ... ok
[INFO] [stdout] test store::tests::test_cat_blob ... ok
[INFO] [stdout] test store::tests::test_get_blob_not_found ... ok
[INFO] [stdout] test store::tests::test_get_blob ... ok
[INFO] [stdout] test object::tests::prop_chunk_list_roundtrip ... ok
[INFO] [stdout] test store::tests::test_materialize_blob_path_exists ... ok
[INFO] [stdout] test store::tests::test_journal_records_add_path ... ok
[INFO] [stdout] test store::tests::test_materialize_single_blob ... ok
[INFO] [stdout] test store::tests::test_materialize_nested_tree ... ok
[INFO] [stdout] test store::tests::test_materialize_tree ... ok
[INFO] [stdout] test store::tests::test_object_path ... ok
[INFO] [stdout] test store::tests::test_parse_config ... ok
[INFO] [stdout] test store::tests::test_parse_config_invalid_version ... ok
[INFO] [stdout] test store::tests::test_journal_find_orphans ... ok
[INFO] [stdout] test store::tests::test_parse_config_with_comments ... ok
[INFO] [stdout] test store::tests::test_parse_config_missing_algo ... ok
[INFO] [stdout] test store::tests::test_orphan_discovery_integration ... ok
[INFO] [stdout] test store::tests::test_put_blob_small ... ok
[INFO] [stdout] test store::tests::test_put_get_tree ... ok
[INFO] [stdout] test store::tests::test_put_tree_empty ... ok
[INFO] [stdout] test store::tests::test_store_init ... ok
[INFO] [stdout] test store::tests::test_store_open ... ok
[INFO] [stdout] test store::tests::test_store_open_invalid_no_config ... ok
[INFO] [stdout] test hash::tests::prop_invalid_hex_length_fails ... ok
[INFO] [stdout] test store::tests::test_store_open_nonexistent ... ok
[INFO] [stdout] test store::tests::test_roundtrip_add_materialize ... ok
[INFO] [stdout] test gc::tests::prop_gc_idempotent ... ok
[INFO] [stdout] test store::tests::test_tree_canonical_ordering ... ok
[INFO] [stdout] test store::tests::test_tree_with_subtree ... ok
[INFO] [stdout] test tree::tests::prop_empty_name_rejected ... ok
[INFO] [stdout] test store::tests::test_put_blob_large ... ok
[INFO] [stdout] test tree::tests::test_empty_tree ... ok
[INFO] [stdout] test tree::tests::test_encode_decode_tree ... ok
[INFO] [stdout] test tree::tests::test_entry_encode_decode ... ok
[INFO] [stdout] test tree::tests::test_entry_name_validation ... ok
[INFO] [stdout] test tree::tests::test_tree_ordering ... ok
[INFO] [stdout] test walk::tests::test_add_directory_with_files ... ok
[INFO] [stdout] test walk::tests::test_add_empty_directory ... ok
[INFO] [stdout] test tree::tests::prop_null_byte_rejected ... ok
[INFO] [stdout] test walk::tests::test_add_empty_file ... ok
[INFO] [stdout] test walk::tests::test_add_nonexistent_path ... ok
[INFO] [stdout] test walk::tests::test_add_nested_directories ... ok
[INFO] [stdout] test walk::tests::test_add_stdin_basic ... ok
[INFO] [stdout] test walk::tests::test_add_stdin_empty ... ok
[INFO] [stdout] test walk::tests::test_add_single_file ... ok
[INFO] [stdout] test walk::tests::test_add_stdin_large_triggers_compression ... ok
[INFO] [stdout] test walk::tests::test_add_stdin_journal_entry ... ok
[INFO] [stdout] test walk::tests::test_executable_file_mode ... ok
[INFO] [stdout] test gc::tests::prop_gc_preserves_referenced ... ok
[INFO] [stdout] test gc::tests::prop_gc_deletes_unreferenced ... ok
[INFO] [stdout] test refs::tests::prop_valid_ref_names_accepted ... ok
[INFO] [stdout] test tree::tests::prop_tree_entry_roundtrip ... ok
[INFO] [stdout] test walk::tests::test_add_stdin_very_large_triggers_chunking ... ok
[INFO] [stdout] test tree::tests::prop_long_name_rejected ... ok
[INFO] [stdout] test store::tests::prop_compression_threshold ... ok
[INFO] [stdout] test tree::tests::prop_tree_canonicalization_order_independent ... ok
[INFO] [stdout] test store::tests::prop_compression_roundtrip ... ok
[INFO] [stdout] test chunking::tests::prop_chunk_sizes_bounded ... ok
[INFO] [stdout] test chunking::tests::prop_chunking_deterministic ... ok
[INFO] [stdout] test chunking::tests::prop_total_size_preserved ... ok
[INFO] [stdout] test chunking::tests::prop_boundary_stability_after_delete ... ok
[INFO] [stdout] test chunking::tests::prop_boundary_stability_after_insert ... ok
[INFO] [stdout] test chunking::tests::prop_boundary_stability_after_append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 123 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 42.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests casq_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) - compile ... 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] [stdout] all doctests ran in 2.20s; merged doctests compilation took 2.18s
[INFO] running `Command { std: "docker" "inspect" "9b3b56b658c82d0e11ef55c3405bd99295ab530e84774bfbaf240d621bc3a9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3b56b658c82d0e11ef55c3405bd99295ab530e84774bfbaf240d621bc3a9b5", kill_on_drop: false }`
[INFO] [stdout] 9b3b56b658c82d0e11ef55c3405bd99295ab530e84774bfbaf240d621bc3a9b5
