fix: increase test timeout for heavy recursion tests in debug build#22347
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federicobarbacovi merged 1 commit intomerge-train/barretenbergfrom Apr 7, 2026
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HonkRecursionConstraintTest and ChonkRecursionConstraintTest routinely take 400-600s in debug builds (with _GLIBCXX_DEBUG). The default 600s timeout caused HonkRecursionConstraintTestWithoutPredicate/2.GenerateVKFromConstraints (root rollup circuit) to be killed at 601s with exit code 124. Bump timeout to 900s for these test suites and add ChonkRecursionConstraintTest to the CPUS=4:MEM=8g resource allocation.
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Port timeout fix from merge-train/barretenberg (PR #22347) to next. HonkRecursionConstraintTest and ChonkRecursionConstraintTest routinely take 400-600s in debug builds, exceeding the 600s default. Bump to 900s and add ChonkRecursionConstraintTest to the CPUS=4:MEM=8g group.
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Summary
Fixes nightly barretenberg debug build failure (CI run https://github.com/AztecProtocol/aztec-packages/actions/runs/24066248159).
Root cause:
HonkRecursionConstraintTestWithoutPredicate/2.GenerateVKFromConstraints(root rollup circuit, the heaviest test variant) timed out at 601s against the 600s default timeout. Exit code 124.Fix:
HonkRecursionConstraintTestandChonkRecursionConstraintTestsuitesChonkRecursionConstraintTestto the CPUS=4:MEM=8g resource groupSeveral other tests in these suites are also close to the 600s limit (503s, 519s), so this prevents future timeouts as debug build overhead grows.
Note: PR #22346 (from earlier session) is a no-op — the logderivative fix it applies already exists on
nextvia merge-train/barretenberg (#22324). The actual failure was this timeout.ClaudeBox log: https://claudebox.work/s/5f7d3bb56d7d756f?run=1