[INFO] fetching crate vmf-ledger 1.0.0...
[INFO] testing vmf-ledger-1.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate vmf-ledger 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vmf-ledger 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vmf-ledger 1.0.0
[INFO] tweaked toml for crates.io crate vmf-ledger 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vmf-ledger 1.0.0 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 vmf-ledger 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9
[INFO] running `Command { std: "docker" "start" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", 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" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9" "/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" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", 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" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling source-kv v0.5.0
[INFO] [stderr]    Compiling source-vmf v0.5.0
[INFO] [stderr]    Compiling vmf-ledger v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.29s
[INFO] running `Command { std: "docker" "inspect" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", 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" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling vmf-ledger v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", 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" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", 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/build/vmf-ledger/f95d2910063ed4c1/out/vmf_ledger-f95d2910063ed4c1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test marker::tests::a_registry_round_trips_through_one_keyvalue ... ok
[INFO] [stdout] test marker::tests::a_lone_legacy_record_still_reads ... ok
[INFO] [stdout] test marker::tests::one_tool_leaving_does_not_disturb_the_other ... ok
[INFO] [stdout] test marker::tests::the_key_goes_away_with_the_last_record ... ok
[INFO] [stdout] test marker::tests::the_last_field_is_the_fingerprint_even_with_a_spaced_name ... ok
[INFO] [stdout] test marker::tests::a_name_that_would_break_the_format_is_folded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ledger_test.rs (/opt/rustwide/target/debug/build/vmf-ledger/93046a90a6350bd2/out/ledger_test-93046a90a6350bd2)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test a_removed_key_comes_back_in_its_original_position ... ok
[INFO] [stdout] test a_duplicated_entity_is_refused_rather_than_guessed ... ok
[INFO] [stdout] test a_pair_matched_only_by_similarity_blocks_the_export ... ok
[INFO] [stdout] test an_edit_to_what_the_tool_wrote_stops_the_rollback ... ok
[INFO] [stdout] test a_compiled_map_rolls_back_to_the_original ... ok
[INFO] [stdout] test a_journal_from_another_run_is_refused ... ok
[INFO] [stdout] test a_visgroup_the_mapper_moved_into_outlives_the_rollback ... ok
[INFO] [stdout] test an_untouched_map_gets_no_journal_and_no_marker ... ok
[INFO] [stdout] test a_journal_that_does_not_read_is_never_overwritten ... ok
[INFO] [stdout] test an_entity_the_tool_created_is_removed_again ... ok
[INFO] [stdout] test an_unmarked_map_has_nothing_to_roll_back ... ok
[INFO] [stdout] test an_entity_the_tool_deleted_comes_back_in_place ... ok
[INFO] [stdout] test changes_the_ledger_cannot_undo_block_the_export ... ok
[INFO] [stdout] test a_map_this_tool_never_touched_is_left_alone ... ok
[INFO] [stdout] test a_journal_from_the_single_tool_format_still_rolls_back ... ok
[INFO] [stdout] test a_marked_map_without_its_journal_is_an_error ... ok
[INFO] [stdout] test hammer_renumbering_ids_does_not_break_the_rollback ... ok
[INFO] [stdout] test the_original_stays_available_while_the_map_is_edited ... ok
[INFO] [stdout] test entities_the_tool_creates_land_in_its_visgroup ... ok
[INFO] [stdout] test force_rolls_back_over_the_conflicting_edit_only ... ok
[INFO] [stdout] test the_visgroup_goes_away_with_the_entities_it_held ... ok
[INFO] [stdout] test connections_roll_back ... ok
[INFO] [stdout] test edits_outside_the_tools_changes_survive_the_rollback ... ok
[INFO] [stdout] test markers_reach_the_saved_file ... ok
[INFO] [stdout] test entities_sharing_an_id_still_roll_back ... ok
[INFO] [stdout] test compiling_an_already_compiled_map_starts_from_the_original ... ok
[INFO] [stdout] test keys_come_back_in_order_when_the_tool_also_added_some ... ok
[INFO] [stdout] test the_journal_survives_a_trip_through_disk ... ok
[INFO] [stdout] test interleaved_outputs_survive_the_file_round_trip ... ok
[INFO] [stdout] test insertions_do_not_depend_on_the_order_ops_appear_in ... ok
[INFO] [stdout] test rolling_one_tool_back_leaves_the_other_compiled ... ok
[INFO] [stdout] test two_tools_share_one_journal_without_erasing_each_other ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matching_test.rs (/opt/rustwide/target/debug/build/vmf-ledger/a5df5f0e8551eb34/out/matching_test-a5df5f0e8551eb34)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ambiguous_token_is_deferred_instead_of_guessed ... ok
[INFO] [stdout] test signature_pairs_after_hammer_renumbers_ids ... ok
[INFO] [stdout] test min_score_keeps_unrelated_blocks_apart ... ok
[INFO] [stdout] test marker_survives_every_other_key_changing ... ok
[INFO] [stdout] test blocks_of_different_kinds_never_pair ... ok
[INFO] [stdout] test additions_and_removals_are_reported ... ok
[INFO] [stdout] test id_pairs_when_no_marker_is_present ... ok
[INFO] [stdout] test similarity_pairs_renumbered_blocks_without_signature_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vmf_ledger
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - 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 0.95s; merged doctests compilation took 0.94s
[INFO] running `Command { std: "docker" "inspect" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9", kill_on_drop: false }`
[INFO] [stdout] 9082bb409c2ea7f92812e8dae02dd41af723e2952a6814c4a1744f463777f3d9
