Checkbox update for commit 6fabdba9 (deleted the file, but its
tasks.md diff wasn't included in that commit due to a git-add
pathspec issue on the already-git-rm'd path). Marks 4/4.1/4.2 done
and records the two out-of-boundary doc mentions found during
task 4.2's post-deletion review. All 12 tasks / 4 major groups are
now [x] -- the eliminate-frontend-makefile feature is complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
The terminal step: src/frontend/Makefile (194 lines, the second,
independently-maintained build/test path this whole spec exists to
eliminate) is deleted. Re-ran the full task 4.1 validation suite with
the file genuinely absent (build, meson test --suite apiserver, and
-- going beyond citing task 3.5 -- a real live run-resource-verify.sh
end-to-end run: VERDICT result=PASS, closing design.md's Testing
Strategy "Discovery-path regression" check specifically). Full-repo
sweep: 181 hits, zero unaccounted, byte-identical to task 4.1's
non-Makefile hits (the only delta is the Makefile's own 8
self-referential lines, now gone since the file doesn't exist).
Independently re-verified by the task reviewer.
Meson is now the single build/test system for apiserver and xcecli.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Pure verification, no code changes. Confirmed all four checks against
one fresh build: /xce-build apiserver (migrated Go-test invocation,
zero make calls), meson test --suite apiserver (new backend CGO test
genuinely registered and passing), task 3.5's regression parity
(cited, same-session), and a fresh live-reference sweep (190 hits,
zero unaccounted -- corrects task 3.6's commit message, which said
188; verified byte-identical at both commits, a message-only miscount
not drift). Also independently reconfirmed the two failures blocking
a literal /xce-build all are exactly bug-1723/bug-1758 and nothing
else. Reviewer independently reproduced every check. Clear to proceed
to Makefile deletion (task 4.2).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Pure audit, no code changes. Full repo-wide grep (188 hits) fully
classified: every hit is either already fixed by tasks 3.1-3.4 or
falls into one of design.md's named exclusion classes (.kiro/specs/**
historical docs, vendor/**, dated historical records, roadmap.md's
own backlog entry, OpenWolf's logs, run.sh:12's retained placeholder).
Zero unaccounted hits. Independently re-run and confirmed exact match
by the reviewer. Also flips the "1." and "3." container-header
checkboxes now that all their children are done.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Pure verification, no code changes. Deployed a live single-node
cluster and ran tests/regression/run.sh against a Meson-built xcecli
binary, then again via the still-present Makefile path -- both
produced identical 28 passed/1 failed/1 skipped results. Reviewer
independently reproduced this three times and traced the one
pre-existing failure (jobs submit's job-ID format regex) through
source and git history to a 2026-05-07 commit, four months before
this spec existed -- logged as bug-1765 (not fixed, out of scope).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Comment-only edits in 4 files: test_ha_bootstrap.c/test_ha_ctrlhello.c
rename their "make test-integration" pointers to reference the
regression suite (tests/regression/run.sh) directly; apiserver/xcecli
cmd/main.go drop the Makefile clause from their ldflags-injection
comments, keeping only src/tools/go_build. Zero production/test
logic changed -- verified via full controller unit-test suite rerun
(1261 tests, 0 failures) and xcecli build.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Removes every live current-fact reference to src/frontend/Makefile
targets or Makefile-specific fixed paths across 11 docs (steering,
frontend/CLAUDE.md, root CLAUDE.md, deployment docs, and two skill
docs), replacing with the Meson-based equivalents established by
tasks 1-3.2: /xce-build apiserver, meson test --suite apiserver,
direct tests/regression/run.sh invocation.
Round-1 review rejected the first pass: xce-deploy-ha/SKILL.md had
over-corrected by deleting all mention of deploy-ha.sh's still-real
/tmp/apiserver legacy fallback (that script's discovery logic is
unchanged, unlike run-resource-verify.sh's, which genuinely lost its
fallback in task 3.1 -- xce-test-resources/SKILL.md's identical-
looking edit was correct for that reason). Fixed by restoring an
accurate, Makefile-free description of the real fallback at all four
touched sites. Re-reviewed and approved.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Rewords deploy-ha.sh's block comment and two fallback echo lines, and
run.sh's XCE-not-found error, to stop naming the now-deleted
Makefile's build-server/build-cli targets, pointing at /xce-build
apiserver instead. Discovery/control-flow logic in both files is
unchanged (verified line-by-line: no if/elif/else lines touched);
run.sh's XCE default placeholder is untouched by design.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
APISERVER_BIN's default changes from the fixed /tmp/apiserver path
to $BUILD_DIR/frontend/apiserver/xce_apiserver, matching the sibling
BINARY/SCHED_BIN/XT convention exactly (no dual-path fallback, per
research.md's explicit Design Decision). Failure message now names
/xce-build apiserver instead of the Makefile target.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Replaces both `cd frontend && make test` call sites (apiserver and
all cases) with direct `go test` invocations covering the identical
package set/flags, mirroring the xcecli case's already-Makefile-free
style. Verified: apiserver case end-to-end, matching the captured
pre-change baseline exactly; all case verified by proxy (byte-
identical replacement line, apiserver instance fully verified) since
a full /xce-build all run is currently blocked earlier in the
pipeline by two pre-existing, unrelated C-test bugs (bug-1723,
bug-1758) -- noted in Implementation Notes for task 4's awareness.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
One-time verification exercise, no permanent code change. Broke
apiserver_cgo_deps (c_capnproto_dep, not librtti_dep as design.md
suggests -- see Implementation Notes) and confirmed the new backend
test() genuinely fails with real capn_* undefined-reference link
errors, then confirmed it passes again fully restored. Independently
reproduced by the task reviewer.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Adds a new `test('apiserver backend', ...)` in apiserver/meson.build
reusing the existing apiserver_cgo_deps-derived CGO flags (resolving
their @CURRENT_SOURCE_DIR@/@BUILD_ROOT@ placeholder tokens via
Meson's own .replace(), since this target invokes go_compiler
directly rather than through tools/go_build). Adds timeout: 300
(matching the existing controller test's convention) since a
cold-cache CGO+ASAN build exceeds Meson's 30s default.
Verified cold and warm cache; confirmed CGO_ENABLED=1 selects the
real backend/ CGO path, not the //go:build !cgo stub.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Requirements: 6 requirement areas covering single build path, unit/
backend/integration test migration, binary discovery, and doc
consistency. Design: 6 rounds of independent adversarial review to
convergence (2 real technical bugs caught -- unresolved Meson
placeholder tokens in CGO flags, invalid unquoted dict-literal keys --
plus a long tail of stale Makefile references across docs/scripts/
source comments, closed by a scope-rule restructure rather than
continued line-by-line patching). Tasks: 4 major / 12 sub-tasks,
task-graph sanity review passed after one repair round.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Expose the AppImage as a flake output via the nix-appimage input's
mkAppImage (passthru on the xce package) instead of requiring an
external 'nix bundle --bundler github:ralismark/nix-appimage' call.
Update README and build-deployment steering to match.
All three were 100% done but read as "in progress" from a naive
checkbox count -- same header-never-flipped drift as
5c82ad0b/b14e53f5/1abab949/8557b869:
- scheduler-sim-repl-verbosity: all 9 headers' children done
(last: task 10.2 final regression, commit e87c0b3f, then a
doc-gap follow-up a51790dc, 2026-09-02T21:55:50Z)
- scheduler-sim-reconcile-terminal-guard: both headers' children
done (last: task 2.2 REPL-level verification, commit 9dcffce8,
2026-09-03T08:31:37Z)
- scheduler-sim-step-verbosity: both headers' children done
(last: task 2.2 full regression, commit 56bd3103,
2026-09-03T05:15:45Z)
Checked all remaining headers, bumped all three to
implementation-complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
All 10 tasks were done (last: task 3.3 automation-regression check,
commit 8fc86ef4, 2026-08-26) but the 3 section-header checkboxes were
never flipped and spec.json.phase stayed at tasks-generated. Same
drift class as 5c82ad0b/b14e53f5/1abab949. Checked the 3 headers,
bumped phase to implementation-complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
- scheduler-sim-eager-reconciliation: all 9 tasks were done (last:
task 3.3 full regression, commit 446437bf, 2026-08-27) but the 3
section-header checkboxes were never flipped and phase stayed at
tasks-generated. Same drift class as 5c82ad0b/b14e53f5. Checked the
3 headers, bumped phase to implementation-complete.
- scheduler-allocation, scheduler-preemption: blocked_on named
scheduler-core and scheduler-dispatch-commit, both of which reached
implementation-complete weeks ago (2026-08-19, 2026-08-24). Annotated
as resolved rather than removed, so the historical block reason
stays visible. Requirements approval is still outstanding on both --
not touched, since that gate needs human review.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
All 28/28 tasks were completed (last: task 4.4, commit b6a2f5ec) but
spec.json.phase was never advanced past tasks-generated. Flipped to
implementation-complete, matching the same drift class fixed for
5 other specs in 5c82ad0b.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
OpenWolf hook-maintained project bookkeeping, reflecting this
session's work across three shipped specs
(scheduler-sim-repl-verbosity, scheduler-sim-step-verbosity,
scheduler-sim-reconcile-terminal-guard), the go_build_improve merge,
and the xce-build skill fix.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Successor to scheduler-primary-lifecycle: a new per-node xce-node-manager
component (one per host, role-assigned: manager/worker/apiserver/
reverse-proxy) owns starting/stopping XCE components for its node's
role -- including starting/stopping the scheduler on a manager node in
reaction to that node's controller reporting itself primary vs.
standby over a local heartbeat (Unix domain socket, client logic
shared via libxce) -- rather than the controller directly
spawning/killing its own scheduler process. Carries forward
scheduler-primary-lifecycle's underlying requirements (bug-1760's
reactive-rejoin deadlock, wedge detection, graceful shutdown,
controller-resilience invariants).
Design review (kiro-validate-design) fixed 3 issues before GO: a
uniform-single-OS-user assumption that was factually wrong given
xce-deploy-ha's real worker daemon runs as root (resolved: root only
on worker-role nodes); Requirement 4.3's wedge-detection mechanism
verified directly against the actual scheduler code
(sched_job_picker's cbuf_get() does an unbounded wait when idle,
confirming the naive design would false-positive -- fixed by swapping
to the existing cbuf_timedget() bounded-deadline variant); and
PortCheckMonitor's TCP connect made explicitly non-blocking to match
HeartbeatListener's own discipline. Tasks not yet generated.
Checkpointing uncommitted spec work found in this shared worktree.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Open-ended simulation-mode REPL diagnostics spec: first capability is
limit inspection (info limit <name|all>) showing configured setting
(scope, value/percent) and live accounted usage per instance. A second
capability (decision-reasoning trace for pend/dispatch outcomes) is
noted as a future seed, not yet in requirements.md.
Requirements generated but not yet approved; design/tasks not started.
Checkpointing uncommitted spec work found in this shared worktree.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Requirements and design approved (design fixed the fork()-vs-posix_spawn
mutex-inheritance-deadlock risk product.md's own "no fork() for
snapshots" decision already rejected); tasks generated but never
approved. Superseded by xce-node-manager after the user decided the
controller should not directly own spawning/killing its own scheduler
process -- a new per-node xce-node-manager component takes over that
responsibility instead. Kept in place as a reference (notably the
fork()-vs-posix_spawn analysis); this spec's tasks.md must not be
implemented (see spec.json's superseded_note).
Checkpointing uncommitted spec work found in this shared worktree.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Replaces the "always dispatch via the Agent tool" instruction with a
direct Bash-tool run_in_background pattern, following the harness's
own task-notification mechanism instead of trusting a subagent's
self-reported "I'll report back."
Confirmed broken 2026-09-03: a general-purpose subagent given the
exact "wait for it, do not background it" instruction redirected the
build to a log file, announced it would report back once finished,
and returned immediately with no result -- its own Agent-tool call
showed completed with nothing to relay. The harness did eventually
deliver a second, fuller notification for that same subagent several
minutes later, but a controller cannot rely on that arriving, per the
prior "fork claimed will report back, never reachable in a new
session" incident already logged in .wolf/cerebrum.md.
The new pattern (proven reliable twice this session: a full `all
debug` build and a `controller` ASAN rebuild) runs the resolved
command directly with Bash's own run_in_background, waits for the
harness's real completion notification, then reads only the log's
tail plus a targeted error grep -- keeping context usage low without
depending on a subagent's compliance.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Adds test_reconcile_info_worker_and_summary_hide_completed_job_after_stray_dispatch,
mirroring bug-1764's actual live-observed shape: a worker with one job
driven to a terminal state and two jobs genuinely still RUN, all real
allocations to the SAME worker. After reconciling a stray DISPATCH
entry for the terminal job's id, info worker excludes it while still
listing the two running jobs, and info summary's running count agrees.
Round 1 review rejected an initial version for using a mismatched host
string on the stray entry ("workerarr-stray" instead of "workerarr"),
which made the info worker/info summary assertions pass vacuously
regardless of whether the fix existed, since repl_info_worker_one()
filters assigned jobs by an exact host-string match. Round 2 fixed the
host string and confirmed via an independently-reproduced mutation
test (fix reverted, the test's own accounting-level pre-check
bypassed) that the REPL-level assertions now genuinely, independently
detect the bug.
design.md's Testing Strategy is corrected: it originally said no new
test was needed, reasoning the existing display-path suites already
covered this; tasks.md's own task 2.2 correctly required a
purpose-built test for this exact scenario instead.
Full scheduler test suite: 63/64 OK, sole failure the pre-existing,
unrelated bug-1758. This is the final task of the
scheduler-sim-reconcile-terminal-guard spec; all implementation tasks
(1.1-2.2) are now complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Verified (full regression build/test pass, an explicit by-name check
of all 18 tests in test_sim_reconcile_unaccounted.c and the JOBS_PUSH
resync-merge tests in test_core_events.c, and a diff-scope check
against the pre-feature baseline) that: test_core_events.c is
byte-identical to baseline, test_sim_reconcile_unaccounted.c's diff is
a pure addition with no existing assertion touched, and the fix's
total footprint is exactly the expected 8 files. The sole test
failure in the full suite (test_job_rusage_reconciles_mem_reservation_against_usage)
is confirmed pre-existing and unrelated (bug-1758). Read-only
validation task; no production or test code changed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
sim_reconcile_unaccounted_jobs()'s per-job trigger check (sim_loop.c)
now also excludes JOB_IS_DONE(job->state) || JOB_IS_EXIT(job->state),
alongside the existing job->accounts != NULL skip. A terminal job is
never searched for a matching recorded DISPATCH entry, so a leftover
or duplicate DISPATCH decision from a later replay round can no
longer resurrect allocs/accounts on a job that has already completed
- the exact mechanism behind info worker's assigned-jobs listing
showing a finished job as still consuming a worker's resources.
The exclusion mirrors job_state_regresses_terminal()'s existing
"terminal is permanent" invariant (core_events.c) rather than
inventing a new rule. The function's doc comment gains a paragraph
clarifying the terminal exclusion is complementary to, not a reversal
of, the existing PEND/RUN state-independence rationale that motivated
this trigger's original widening.
Both RED-phase tests (task 1.1) pass; the pre-existing PEND
eager-capture regression test and core_events.c's JOBS_PUSH
resync-merge terminal-state tests are unaffected. The analogous
resync-merge branch was investigated and confirmed already correct.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Adds two failing tests formalizing bug-1764's reproduction: a job
driven to JOB_STAT_DONE (and, separately, JOB_STAT_EXIT) via a real
xce_core_push_events() JOB_STATE_CHANGE call correctly has its
allocs/accounts nulled by the existing end-of-life cleanup, but
sim_reconcile_unaccounted_jobs() then wrongly resurrects both fields
when presented with a stray DISPATCH entry for that same jobid, since
its trigger checks only job->accounts == NULL with no state check.
The pre-existing eager-capture regression test,
test_reconcile_captures_non_run_state_job_when_dispatch_recorded,
already covers Requirement 1.2's "PEND job's early DISPATCH still
captured" case explicitly and needed no duplicate. No production code
touched.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Formalizes the fix for bug-1764 through this project's TDD process:
sim_reconcile_unaccounted_jobs() (sim_loop.c:664) triggers on
job->accounts == NULL alone, with no check on job->state -- a
deliberate widening from scheduler-sim-eager-reconciliation to catch
a PEND job's early-recorded DISPATCH before its RUN confirmation
replays, but one that never excluded jobs already at a terminal state
(DONE/EXIT). Since xce_core_push_events() correctly frees allocs/
accounts on a terminal transition (leaving accounts == NULL, the same
trigger signal), a later round's leftover/duplicate DISPATCH entry for
that job id gets misread as something to reconcile, resurrecting the
allocation on an already-dead job -- directly observable via info
worker's assigned-jobs listing showing a completed job as still
consuming a worker's resources.
Requirement 1 adds a terminal-state exclusion to the trigger check,
mirroring job_state_regresses_terminal()'s existing "terminal is
permanent" invariant (core_events.c). Requirement 2 captures the
resulting REPL-visible outcome without requiring any REPL code change.
The JOBS_PUSH resync-merge branch (core_events.c, bug-1734/bug-1738)
was investigated during design and confirmed to already guard against
this exact problem -- explicitly out of this spec's scope.
Generated via kiro-spec-quick with an inline requirements review gate,
an inline design review gate, and an independent task-graph sanity
review (one NEEDS_FIXES round, repaired: task 2.2's REPL-level
verification mechanism was underspecified, now pins down the exact
capture_dispatch()-driven harness and stray-DISPATCH-injection
technique to use).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
Confirms the full scheduler test suite passes with no regressions
(63/64; sole failure is the pre-existing, unrelated bug-1758) and that
the feature works correctly at realistic scale. Built a synthetic
multi-round replay mirroring the original motivating scenario (a
JOB_PUSH immediately followed by several JOB_UPDATE/JOB_STATE_CHANGE
events for the same job, all sharing one rendered second/session) and
ran it through the real interactive binary in both step and continue
mode: a 6-event same-context run and a 4-event structural run each
collapsed to exactly one preamble line, an elapsed-time context change
and a session-only context change (same rendered second, different
session) each correctly forced a fresh preamble - confirming the
dedup key is genuinely the (timestamp, session) pair, not either
field alone. Continue mode's pre-existing, unrelated Event Echo Gate
correctly suppressed routine events throughout. A non-interactive
batch run of the same fixture produced the identical single decision
step/continue mode already showed, confirming no scheduling-decision
divergence.
This is the final task of the scheduler-sim-step-verbosity spec; all
implementation tasks (1.1-2.2) are now complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
The Nix build previously fetched Go modules from goproxy.cn and Python
build deps from PyPI during the build phase, relying on network leaking
into the sandbox. This is non-reproducible and breaks whenever the
sandbox resolver is unreachable (e.g. pc13v's loopback dnsmasq).
Go:
- Vendor all three modules (frontend/apiserver, frontend/xcecli,
autoscaler/providers/baidu/src/bcctool) and commit vendor/ trees.
- tools/go_build now builds with GOFLAGS=-mod=vendor and GOPROXY=off
instead of GOPROXY=https://goproxy.cn.
Python (xceadmin):
- Add setuptools + wheel to xce.nix nativeBuildInputs.
- meson-build.sh installs with pip --no-build-isolation --no-index
--no-deps so no PyPI access happens at build time.
xceadmin install script:
- Invoke meson-install.sh via find_program('bash') instead of relying
on its #!/usr/bin/env bash shebang, which fails in the Nix install
sandbox (no /usr/bin/env -> 'could not be run').
Cleanup:
- Drop now-unneeded cacert and impureEnvVars=[HOME] from xce.nix and
xcecli.nix (they only existed to enable the impure network fetch).
Docs:
- README build guide: drop '--option sandbox false' from nix build /
nix bundle commands, note the build is now hermetic, and document the
go mod vendor + git add vendor/ maintenance workflow.
Verified: nix build .#xcecore, .#xcecore_debug, .#xcecli, and .#xce all
succeed with the sandbox enabled.
Verified (full regression build/test pass, a per-file diff of every
pre-existing REPL test file against the pre-feature baseline,
repl.c's command dispatch confirmed byte-identical, and a two-worktree
step-mode transcript diff against a synthetic fixture with both a
same-context and a differing-context event pair) that: no pre-existing
test assertion was touched, no top-level command changed, and the
transcript diff shows exactly the two same-context preamble lines
removed with every other line - including both events' own content -
byte-identical to the pre-feature baseline. The new cache fields
(last_echo_ts_human/last_echo_session) are read/written exclusively
inside repl_print_event_summary(), confirming the feature is
display-only and cannot affect scheduling decisions or simulation
state (Requirement 2.4). The sole test failure in the full suite
(test_job_rusage_reconciles_mem_reservation_against_usage) is
confirmed pre-existing and unrelated (bug-1758). Read-only validation
task; no production or test code changed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
repl_print_event_summary() (repl_break.c) now compares the candidate
rendered timestamp and displayed session number against a new cache
on xce_sched_repl_state_s (repl_internal.h: last_echo_ts_human[32],
last_echo_session) before printing the "[sim] t=... session=..."
preamble. It prints and updates the cache only when either value has
changed, or no preamble has been printed yet this session (the cache's
zero-initialized default, which no real echoed event can produce);
otherwise the preamble is skipped and the cache is left untouched. The
event's own content line prints unconditionally either way
(Requirements 1.1-1.4, 2.2).
All 6 RED-phase tests (task 1.1) now pass, including the critical
raw-vs-rendered nuance test (Requirement 1.3). No regressions in the
Event Echo Gate suite or the sibling spec's breakpoints-inspection
suite (test_step_echoes_events_before_session_decisions specifically
confirmed still passing under the new dedup behavior).
repl_break.c grew from 949 to 980 lines (+31, 3.3% over the residual
already accepted in scheduler-sim-repl-verbosity task 9.2). Review
judged this small growth as accepted without a fresh empirical split
test: task 9.2's own split experiment (a larger +44-line growth)
already found extracting this file's lookup-table domain reaches only
838 lines (still over cap) while requiring 22 white-box test files'
#include lines to change - disproportionate churn this smaller
increment would only re-confirm.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YAWMhfRJFnmmnG8h97yUDd
