[INFO] fetching crate qleany-common 1.12.0...
[INFO] testing qleany-common-1.12.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate qleany-common 1.12.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qleany-common 1.12.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qleany-common 1.12.0
[INFO] tweaked toml for crates.io crate qleany-common 1.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qleany-common 1.12.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qleany-common 1.12.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `qleany-common` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315
[INFO] running `Command { std: "docker" "start" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `qleany-common` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling qleany-common v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.90s
[INFO] running `Command { std: "docker" "inspect" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `qleany-common` (manifest) generated 1 warning
[INFO] [stderr]    Compiling qleany-common v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/ferntech-eu/qleany"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `qleany-common` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/qleany-common/555370347727e9ed/out/common-555370347727e9ed)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test enum_variant_parser::tests::test_collect_references ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_empty_struct ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_simple_variant ... ok
[INFO] [stdout] test database::write_guard::tests::dropping_the_first_guard_frees_the_slot_for_a_second_acquire ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_struct_variant ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_missing_colon_in_struct ... ok
[INFO] [stdout] test database::write_guard::tests::sequential_acquire_release_never_trips_the_guard ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_option_type ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_enum_reference ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_match_pattern ... ok
[INFO] [stdout] test database::write_guard::tests::the_guard_keeps_the_store_allocation_alive_after_the_db_context_drops ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_option_vec ... ok
[INFO] [stdout] test database::write_guard::tests::two_different_stores_can_each_acquire_independently ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_tuple_variant_single ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_vec_type ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_needs_flags ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_to_rust_enum_ref ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_to_rust_line_struct ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_to_rust_line_tuple ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_shorthands ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_to_rust_line_simple ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_parse_tuple_variant_multi ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_variant_to_rust_shorthand_expansion ... ok
[INFO] [stdout] test long_operation::tests::wait_for_an_already_finished_operation_returns_immediately ... ok
[INFO] [stdout] test long_operation::tests::wait_for_returns_as_soon_as_the_operation_finishes ... ok
[INFO] [stdout] test long_operation::tests::wait_for_times_out_while_the_operation_is_still_running ... ok
[INFO] [stdout] test database::write_guard::tests::same_thread_reacquire_is_diagnosed_as_self_reentry_not_a_phantom_second_writer ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_empty_tuple ... ok
[INFO] [stdout] test database::write_guard::tests::a_second_concurrent_acquire_on_the_same_store_fails ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_unmatched_paren ... ok
[INFO] [stdout] test database::write_guard::tests::cross_thread_contention_names_both_the_holder_and_the_new_claimant ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_unknown_type_rejected ... ok
[INFO] [stdout] test enum_variant_parser::tests::test_unmatched_brace ... ok
[INFO] [stdout] test long_operation::tests::a_cancelled_operation_still_publishes_completion ... ok
[INFO] [stdout] test event::tests::test_event_hub_send_and_receive ... ok
[INFO] [stdout] test long_operation::tests::test_operation_manager ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transaction_tests.rs (/opt/rustwide/target/debug/build/qleany-common/e586f2adceabeb40/out/transaction_tests-e586f2adceabeb40)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_drop_without_commit_restores_savepoint ... ok
[INFO] [stdout] test test_read_transaction_rejects_commit ... ok
[INFO] [stdout] test test_savepoint_roundtrip ... ok
[INFO] [stdout] test test_read_transaction_rejects_savepoint ... ok
[INFO] [stdout] test test_write_transaction_commit_and_rollback ... ok
[INFO] [stdout] test test_entity_tree_snapshot_default ... ok
[INFO] [stdout] test test_store_snapshot_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/undo_redo_tests.rs (/opt/rustwide/target/debug/build/qleany-common/e16cbc487736a6ee/out/undo_redo_tests-e16cbc487736a6ee)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_a_composite_reports_its_own_name_not_a_constituent_s ... ok
[INFO] [stdout] test test_a_nested_group_never_renames_a_named_outer_one ... ok
[INFO] [stdout] test test_an_empty_group_also_frees_the_target_stack ... ok
[INFO] [stdout] test test_end_composite_frees_the_target_stack ... ok
[INFO] [stdout] test test_a_nested_group_may_name_an_anonymous_outer_one ... ok
[INFO] [stdout] test test_a_command_folded_into_an_open_group_reports_no_sequence ... ok
[INFO] [stdout] test test_clear_with_in_progress_composite ... ok
[INFO] [stdout] test test_empty_composite ... ok
[INFO] [stdout] test test_a_group_that_recorded_nothing_reports_no_sequence ... ok
[INFO] [stdout] test test_add_command ... ok
[INFO] [stdout] test test_a_cancelled_group_reports_no_sequence ... ok
[INFO] [stdout] test test_composite_command ... ok
[INFO] [stdout] test test_command_merging ... ok
[INFO] [stdout] test test_merging_keeps_the_sequence_of_the_entry_it_merged_into ... ok
[INFO] [stdout] test test_undo ... ok
[INFO] [stdout] test test_redo ... ok
[INFO] [stdout] test test_history_growth_is_announced_and_names_its_stack ... ok
[INFO] [stdout] test test_redo_with_empty_stack ... ok
[INFO] [stdout] test test_seal_head_stops_the_next_command_merging_into_it ... ok
[INFO] [stdout] test test_undo_limit_drops_the_oldest_entries ... ok
[INFO] [stdout] test test_undo_redo_multiple ... ok
[INFO] [stdout] test test_undo_with_empty_stack ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_labels_describe_the_head_of_each_stack ... ok
[INFO] [stdout] test test_redo_stack_cleared_on_new_command ... ok
[INFO] [stdout] test test_seal_head_is_harmless_on_an_empty_or_missing_stack ... ok
[INFO] [stdout] test test_undo_if_head_refuses_a_superseded_entry ... ok
[INFO] [stdout] test test_redo_stack_size_follows_undo_and_redo ... ok
[INFO] [stdout] test test_an_untracked_write_announces_nothing ... ok
[INFO] [stdout] test test_stacks_are_isolated_from_one_another ... ok
[INFO] [stdout] test test_nested_composite ... ok
[INFO] [stdout] test test_push_mints_a_sequence_and_head_reports_it ... ok
[INFO] [stdout] test test_untracked_stack_records_nothing ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_closing_a_group_onto_a_deleted_stack_is_loud_in_debug - should panic ... ok
[INFO] [stdout] test test_untracked_composite_is_refused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests common
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/database/write_guard.rs - database::write_guard (line 113) ... ignored
[INFO] [stdout] test src/long_operation.rs - long_operation (line 25) ... ignored
[INFO] [stdout] test src/long_operation.rs - long_operation::LongOperationManager::completion_signal (line 578) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.38s
[INFO] running `Command { std: "docker" "inspect" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315", kill_on_drop: false }`
[INFO] [stdout] f3dc57340d6da8c8f03f08ba9c2216107c6864ef067b3c164ac7a6d3fd8bd315
