[INFO] fetching crate dogear 0.5.0...
[INFO] testing dogear-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dogear 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dogear 0.5.0
[INFO] finished tweaking crates.io crate dogear 0.5.0
[INFO] tweaked toml for crates.io crate dogear 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dogear 0.5.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.5.13 (available: v0.11.8)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d81f93525d403fa2368379f9d327cc26ee60d5bca1f8fd3d642ec95a36623a9
[INFO] running `Command { std: "docker" "start" "-a" "8d81f93525d403fa2368379f9d327cc26ee60d5bca1f8fd3d642ec95a36623a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d81f93525d403fa2368379f9d327cc26ee60d5bca1f8fd3d642ec95a36623a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d81f93525d403fa2368379f9d327cc26ee60d5bca1f8fd3d642ec95a36623a9", kill_on_drop: false }`
[INFO] [stdout] 8d81f93525d403fa2368379f9d327cc26ee60d5bca1f8fd3d642ec95a36623a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f35126052373ae7c4925a5f3a5bf29be3515df9b4a104dc99e0f38ac9e4b4249
[INFO] running `Command { std: "docker" "start" "-a" "f35126052373ae7c4925a5f3a5bf29be3515df9b4a104dc99e0f38ac9e4b4249", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallbitvec v2.6.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling dogear v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `merged_guids` is never read
[INFO] [stdout]     --> src/merge.rs:1763:5
[INFO] [stdout]      |
[INFO] [stdout] 1759 | pub struct MergedRoot<'t> {
[INFO] [stdout]      |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1763 |     merged_guids: HashSet<Guid>,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `MergedRoot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "f35126052373ae7c4925a5f3a5bf29be3515df9b4a104dc99e0f38ac9e4b4249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35126052373ae7c4925a5f3a5bf29be3515df9b4a104dc99e0f38ac9e4b4249", kill_on_drop: false }`
[INFO] [stdout] f35126052373ae7c4925a5f3a5bf29be3515df9b4a104dc99e0f38ac9e4b4249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 225782a0cc132b6f61dff1df7a7200fca26d80308ba49720fcf6d76c5aaefad3
[INFO] running `Command { std: "docker" "start" "-a" "225782a0cc132b6f61dff1df7a7200fca26d80308ba49720fcf6d76c5aaefad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: field `merged_guids` is never read
[INFO] [stdout]     --> src/merge.rs:1763:5
[INFO] [stdout]      |
[INFO] [stdout] 1759 | pub struct MergedRoot<'t> {
[INFO] [stdout]      |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1763 |     merged_guids: HashSet<Guid>,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `MergedRoot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling dogear v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `merged_guids` is never read
[INFO] [stdout]     --> src/merge.rs:1763:5
[INFO] [stdout]      |
[INFO] [stdout] 1759 | pub struct MergedRoot<'t> {
[INFO] [stdout]      |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1763 |     merged_guids: HashSet<Guid>,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `MergedRoot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "225782a0cc132b6f61dff1df7a7200fca26d80308ba49720fcf6d76c5aaefad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225782a0cc132b6f61dff1df7a7200fca26d80308ba49720fcf6d76c5aaefad3", kill_on_drop: false }`
[INFO] [stdout] 225782a0cc132b6f61dff1df7a7200fca26d80308ba49720fcf6d76c5aaefad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 18631638cbd9f482af024f33da238efe5329222df5487697007b9bd4674eae25
[INFO] running `Command { std: "docker" "start" "-a" "18631638cbd9f482af024f33da238efe5329222df5487697007b9bd4674eae25", kill_on_drop: false }`
[INFO] [stderr] warning: field `merged_guids` is never read
[INFO] [stderr]     --> src/merge.rs:1763:5
[INFO] [stderr]      |
[INFO] [stderr] 1759 | pub struct MergedRoot<'t> {
[INFO] [stderr]      |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 1763 |     merged_guids: HashSet<Guid>,
[INFO] [stderr]      |     ^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `MergedRoot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dogear` (lib) generated 1 warning
[INFO] [stderr] warning: `dogear` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dogear-7bb1169ac84bc5f2)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test guid::tests::is_valid ... ok
[INFO] [stdout] test tests::applying_two_empty_folders_doesnt_smush ... ok
[INFO] [stdout] test tests::applying_two_empty_folders_matches_only_one ... ok
[INFO] [stdout] test tests::clear_folder_then_delete ... ok
[INFO] [stdout] test tests::completion_ops ... ok
[INFO] [stdout] test tests::complex_deduping ... ok
[INFO] [stdout] test tests::cycle ... ok
[INFO] [stdout] test tests::deduping_ignores_parent_title ... ok
[INFO] [stderr] ERROR 2025-10-01T08:29:47Z: dogear::merge: Merging local bookmarkAAAA (Bookmark; Age = 0ms; Unmerged) and remote bookmarkAAAA (Folder; Age = 5ms; Unmerged) with different kinds
[INFO] [stdout] test tests::complex_orphaning ... ok
[INFO] [stdout] test tests::complex_move_with_additions ... ok
[INFO] [stdout] test tests::deduping_local_newer ... ok
[INFO] [stdout] test tests::deduping_remote_newer ... ok
[INFO] [stdout] test tests::locally_deleted_remotely_modified ... ok
[INFO] [stdout] test tests::mismatched_compatible_bookmark_kinds ... ok
[INFO] [stdout] test tests::deleted_user_content_roots ... ok
[INFO] [stdout] test tests::invalid_guids ... ok
[INFO] [stdout] test tests::newer_local_moves ... ok
[INFO] [stdout] test tests::move_into_parent_sibling ... ok
[INFO] [stdout] test tests::newer_move_to_deleted ... ok
[INFO] [stdout] test tests::nonexistent_on_one_side ... ok
[INFO] [stdout] test tests::problems ... ok
[INFO] [stdout] test tests::locally_modified_remotely_deleted ... ok
[INFO] [stdout] test tests::mismatched_incompatible_bookmark_kinds ... ok
[INFO] [stdout] test tests::reorder_and_insert ... ok
[INFO] [stdout] test tests::moved_user_content_roots ... ok
[INFO] [stdout] test tests::multiple_parents ... ok
[INFO] [stdout] test tests::newer_remote_moves ... ok
[INFO] [stdout] test tests::non_syncable_items ... ok
[INFO] [stdout] test tests::left_pane_root ... ok
[INFO] [stdout] test tests::deduping_multiple_candidates ... ok
[INFO] [stdout] test tests::livemarks ... ok
[INFO] [stdout] test tests::reparent_orphans ... ok
[INFO] [stdout] test tests::reupload_replace ... ok
[INFO] [stdout] test tests::unchanged_newer_changed_older ... ok
[INFO] [stdout] test tests::reparent_and_reposition ... ok
[INFO] [stdout] test tests::value_structure_conflict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dogear
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tree.rs - tree::ParentBuilder<'b>::by_structure (line 595) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18631638cbd9f482af024f33da238efe5329222df5487697007b9bd4674eae25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18631638cbd9f482af024f33da238efe5329222df5487697007b9bd4674eae25", kill_on_drop: false }`
[INFO] [stdout] 18631638cbd9f482af024f33da238efe5329222df5487697007b9bd4674eae25