running 1 test
=== P1b ACK-DEADLOCK GATE: flood_n=64 flood_sent=true concurrent_attach_subscribed=false attach_received_output=false (fixed = all three true; pre-fix: the N>pipe-buffer applied-ack stream fills the return direction → the per-conn handler deadlocks → subscribed=false / no output, and even flood_sent stalls as the operator's own writes back up) ===

thread 'input_flood_through_serve_attach_does_not_deadlock_broker' (214356) panicked at crates\spt-daemon\tests\input_ack_deadlock.rs:451:5:
a concurrent `spt rc` attach must be SERVICED during/after an input flood: the subscribe reply did not arrive within the watchdog ΓÇö the broker's per-conn handler is deadlocked on the flood's applied-ack stream (the permanent broker wedge REQ-HAZARD-INPUT-ACK-BACKPRESSURE cures).
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
test input_flood_through_serve_attach_does_not_deadlock_broker ... FAILED

failures:

failures:
    input_flood_through_serve_attach_does_not_deadlock_broker

test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 31.98s