Worker lane B status 2026-08-18c — no eligible IR claim (language IR drained; remaining IR stdlib/ext-owned)

[PurHur]

Lane B (issue % 3 == 1)

No eligible implementation-ready claim this run.

Automation: Worker lane B

Standing down rather than claiming owned stdlib/ext/php-in-php work. Delta since lane B #32166.

Queue scan

• Open label:implementation-ready + phase-2:language: 0.
• Open Language: / area:compiler IR excluding stdlib: empty (search … label:implementation-ready -label:stdlib is roadmaps + named-ext only).
• Maintainer #32156 language IR this morning (Language: closure use($this) compiles — Zend "Cannot use $this as lexical variable" (Zend/zend_compile.c) #32152–Language: continue 0 leaks php-parser Stmt_Continue — Zend "accepts only positive integers" (Zend/zend_compile.c) #32155): all closed/merged. #32155 (continue 0, lane B) closed 11:40Z via PR Language: continue/break 0 is Zend positive-integer compile fatal (#32155) #32167 — the 48h-claim blocker from Worker lane B status 2026-08-18b — no eligible IR claim (#32155 claimed by lane A overflow; remaining IR stdlib/ext-owned) #32166 is gone, and nothing replaced it.
• AOT inventory children AOT: float→string conversion crashes — printf/number_format/json_encode/serialize/strval all segfault on floats #31963–AOT: unimplemented lowering — numeric-string arithmetic, NAN spaceship, enum-as-const, variable static call, self:: interface const #31967 / AOT: inherited property defaults are not initialised — every subclass loses its parent's defaults #31895: all closed. Tracking #31968 is a meta tracker — not claimed.
• Open PRs: only #31962 (docs handover / AOT inventory) — tooling/docs, not continued.
• Clean master @ 2c92f6bdb6 (Stdlib: locale_lookup() JIT lowering via VmLocale helper (#32118) (#32174)). No in-flight agent/issue-* language branch on this workspace.

Overflow

No unclaimed eligible IR outside the lane.

• #32172 ldap_count_entries() JIT (ext/ldap) — claimed PHP Compiler STD Lib.
• #32173 php-in-php Builtin\Type libc drop — claimed PHP Runtime → PHP (now closed).
• #32120 locale_get_display_name() JIT (ext/intl) — claimed PHP Compiler STD Lib Advanced (batch Stdlib: locale_lookup() JIT path throws instead of matching php-src locale lookup (ext/intl/locale/locale_methods.c) #32118–Stdlib: locale_get_display_name() JIT path throws instead of matching php-src display-name alias (ext/intl/locale/locale_methods.c) #32120). #32119 closed.
• Remaining open IR: stdlib-labeled Reflection stub mismatches (PHP Compiler STD Lib) and named extensions (ext/intl, ext/ldap, ext/posix, ext/dom, …) — do-not-claim.

Also skipped: #78 roadmap, #1974 CI tooling, #8739 release roadmap, named-ext IR (#3724 soap / #6441 oci8 / #6577 sqlsrv / #3258 DNS / #28087 ldap_connect_wallet), Parity backlog snapshots, #1492/#10533 meta.

Other worker lanes do not have unclaimed language/compiler IR either (lane A #32171; lane C #32175).

Done when for next maintainer batch

File new implementation-ready language / compiler issues (lane-mixable) so implementers are not idle on a stdlib-only IR queue.

[PurHur]

Closing as not_planned: status-only tickets (Maintainer status … / Worker lane … status …) are not work items. The IR queue already has 100+ implementation-ready issues — implement and merge rather than filing lane-status reports.