[INFO] fetching crate tau-swarm-core 0.4.0...
[INFO] testing tau-swarm-core-0.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tau-swarm-core 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tau-swarm-core 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tau-swarm-core 0.4.0
[INFO] tweaked toml for crates.io crate tau-swarm-core 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tau-swarm-core 0.4.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tau-swarm-core 0.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tau-swarm-api v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] 43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25
[INFO] running `Command { std: "docker" "start" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", 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" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", 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" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tau-swarm-api v0.4.0
[INFO] [stderr]    Compiling tau-swarm-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", 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" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling tau-swarm-api v0.4.0
[INFO] [stderr]    Compiling tau-swarm-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.56s
[INFO] running `Command { std: "docker" "inspect" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", 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" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tau_swarm_core-a3bc09416e4694c3)
[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/invariants.rs (/opt/rustwide/target/debug/deps/invariants-b1a08b5222a2f0ac)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test answer_wins_race_and_indeterminate_delivery_stays_unknown ... ok
[INFO] [stdout] test disconnect_records_server_time_and_reconnect_clears_it ... ok
[INFO] [stdout] test disconnect_retains_incarnation_blockers_and_prompts_fail_immediately ... ok
[INFO] [stdout] test identical_agent_changes_advance_sequence_without_publishing_view_changes ... ok
[INFO] [stdout] test new_application_supersedes_blockers_and_forbids_old_prompt_retry ... ok
[INFO] [stdout] test prompt_idempotency_rejects_conflicts_and_preserves_final_outcome ... ok
[INFO] [stdout] test accepts_flat_watch_cycles_and_applies_navigation_modes ... ok
[INFO] [stdout] test rejected_delivery_releases_blocker_and_revision_order_is_enforced ... ok
[INFO] [stdout] test rejects_duplicate_snapshot_ids_and_conflicting_revision_replay ... ok
[INFO] [stdout] test rejects_second_snapshot_without_rolling_back_state_or_sequence ... ok
[INFO] [stdout] test replacement_makes_in_flight_commands_indeterminate ... ok
[INFO] [stdout] test replacement_rejects_stale_mutation_and_stale_disconnect ... ok
[INFO] [stdout] test agent_work_status_follows_full_agent_snapshot_and_change_lifecycle ... ok
[INFO] [stdout] test new_application_cancels_pending_answer_and_rejects_late_retry ... ok
[INFO] [stdout] test blocker_cancel_wins_race_and_stable_id_can_open_new_revision ... ok
[INFO] [stdout] test requires_snapshot_and_exact_connection_local_sequence ... ok
[INFO] [stdout] test new_application_cancels_active_blocker ... ok
[INFO] [stdout] test retained_records_keep_their_acceptance_revision_across_lifecycle_changes ... ok
[INFO] [stdout] test disconnect_preserves_indeterminate_prompt_against_late_completion ... ok
[INFO] [stdout] test revisions_publish_monotonically_only_for_material_changes ... ok
[INFO] [stdout] test snapshot_replacement_preserves_updates_and_active_revision_identity ... ok
[INFO] [stdout] test task_info_is_snapshot_backed_replaceable_state ... ok
[INFO] [stdout] test stale_completion_cannot_mutate_newer_same_id_retry ... ok
[INFO] [stdout] test snapshot_omission_closes_active_blocker_and_missing_recommendation_rejects ... ok
[INFO] [stdout] test updates_are_unbounded_immutable_and_deduplicated_by_stable_id ... ok
[INFO] [stdout] test task_info_snapshot_capacity_rejects_atomically ... ok
[INFO] [stdout] test update_id_binding_is_scoped_to_application_incarnation ... ok
[INFO] [stdout] test rejected_live_task_info_preserves_sequence_and_full_maps_allow_replacement ... ok
[INFO] [stdout] test task_info_snapshot_aggregate_capacity_rejects_atomically ... ok
[INFO] [stdout] test rejected_live_task_info_aggregate_preserves_state_and_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/service.rs (/opt/rustwide/target/debug/deps/service-830cee796fee2d7a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reserve_dispatch_finalize_and_generation_transitions_share_service ... ok
[INFO] [stdout] test cloned_readers_share_live_state_while_snapshots_are_detached ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tau_swarm_core
[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] running `Command { std: "docker" "inspect" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25", kill_on_drop: false }`
[INFO] [stdout] 43933a967ad669c27dbaaad11647bec09abb8c57512ef931b88fbbbd587c0b25
