Process completed with exit code 2.

--- stderr --- (node:35104) [DEP0000] DeprecationWarning: This function is deprecated (Use `node --trace-deprecation ...` to show where the warning was created) node:internal/assert/utils:146 throw error; ^ AssertionError [ERR_ASSERTION]: benchmark file not running exactly one configuration in test: util/deprecate.js util/deprecate.js emitWarningSync=1 modifyPrototype=true n=1: 2,027.8833967046896 util/diff.js util/diff.js scenario="identical" length=1 n=1: 914.2155025351196 util/format.js util/format.js type="string" n=1: 17,764.829191167326 util/get-callsite.js util/get-callsite.js method="ErrorCallSites" n=1: 15,286.546310592048 util/inspect-array.js util/inspect-array.js type="denseArray" len=1 n=1: 11,510.791366906475 util/inspect-proxy.js util/inspect-proxy.js isProxy=0 showProxy=0 n=1: 7,731.978690666729 util/inspect.js util/inspect.js option="showHidden" method="Object" n=1: 7,297.033026371477 util/is-native-error.js util/is-native-error.js n=1 version="native" argument="true": 2,247.191011235955 Elapsed(ms): 0.002 util/normalize-encoding.js util/normalize-encoding.js n=1 input="": 35,138.26908886468 util/parse-env.js util/parse-env.js n=1: 13,223.140495867769 util/priority-queue.js util/priority-queue.js n=1: 28,811.80131381814 util/splice-one.js util/splice-one.js size=1 pos="start" n=1: 33,241.36555529701 util/style-text.js util/style-text.js n=1 validateStream=1 format="red" messageType="string": 1,435.4925533823794 util/text-decoder.js util/text-decoder.js type="SharedArrayBuffer" n=1 len=1 fatal=0 ignoreBOM=0 encoding="utf-8": 28,776.97841726619 util/text-encoder.js util/text-encoder.js op="encode" type="one-byte-string" n=1 len=1: 37,094.73996587284 util/type-check.js util/type-check.js n=1 argument="true" version="native" type="ArrayBufferView": 37,677.55548020045 3 !== 2 at ChildProcess.<anonymous> (/Users/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/common/benchmark.js:48:16) at ChildProcess.emit (node:events:508:20) at ChildProcess._handle.onexit (node:internal/child_process:293:12) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 3, expected: 2, operator: 'strictEqual', diff: 'simple' } Node.js v26.0.0-pre Command: out/Release/node /Users/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/benchmark/test-benchmark-util.js

Process completed with exit code 2.

--- stderr --- (node:108618) [DEP0000] DeprecationWarning: This function is deprecated (Use `node --trace-deprecation ...` to show where the warning was created) node:internal/assert/utils:146 throw error; ^ AssertionError [ERR_ASSERTION]: benchmark file not running exactly one configuration in test: util/deprecate.js util/deprecate.js emitWarningSync=1 modifyPrototype=true n=1: 731.0620211086848 util/diff.js util/diff.js scenario="identical" length=1 n=1: 1,070.814000678896 util/format.js util/format.js type="string" n=1: 9,724.31565128604 util/get-callsite.js util/get-callsite.js method="ErrorCallSites" n=1: 9,933.74194125185 util/inspect-array.js util/inspect-array.js type="denseArray" len=1 n=1: 5,119.436452435316 util/inspect-proxy.js util/inspect-proxy.js isProxy=0 showProxy=0 n=1: 2,625.5884600136005 util/inspect.js util/inspect.js option="showHidden" method="Object" n=1: 3,803.0911524887433 util/is-native-error.js util/is-native-error.js n=1 version="native" argument="true": 628.4371584836816 Elapsed(ms): 0.005 util/normalize-encoding.js util/normalize-encoding.js n=1 input="": 25,954.47584936022 util/parse-env.js util/parse-env.js n=1: 4,234.417344173442 util/priority-queue.js util/priority-queue.js n=1: 15,039.629423531005 util/splice-one.js util/splice-one.js size=1 pos="start" n=1: 17,418.56819369448 util/style-text.js util/style-text.js n=1 validateStream=1 format="red" messageType="string": 994.1711744044666 util/text-decoder.js util/text-decoder.js type="SharedArrayBuffer" n=1 len=1 fatal=0 ignoreBOM=0 encoding="utf-8": 20,397.756246812853 util/text-encoder.js util/text-encoder.js op="encode" type="one-byte-string" n=1 len=1: 25,369.764314889515 util/type-check.js util/type-check.js n=1 argument="true" version="native" type="ArrayBufferView": 20,050.92936057586 3 !== 2 at ChildProcess.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/common/benchmark.js:48:16) at ChildProcess.emit (node:events:508:20) at ChildProcess._handle.onexit (node:internal/child_process:293:12) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 3, expected: 2, operator: 'strictEqual', diff: 'simple' } Node.js v26.0.0-pre Command: out/Release/node /home/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/benchmark/test-benchmark-util.js

Process completed with exit code 2.

--- stderr --- (node:108834) [DEP0000] DeprecationWarning: This function is deprecated (Use `node --trace-deprecation ...` to show where the warning was created) node:internal/assert/utils:146 throw error; ^ AssertionError [ERR_ASSERTION]: benchmark file not running exactly one configuration in test: util/deprecate.js util/deprecate.js emitWarningSync=1 modifyPrototype=true n=1: 810.9471375998884 util/diff.js util/diff.js scenario="identical" length=1 n=1: 1,268.095726010165 util/format.js util/format.js type="string" n=1: 10,283.516551319888 util/get-callsite.js util/get-callsite.js method="ErrorCallSites" n=1: 10,124.634247587806 util/inspect-array.js util/inspect-array.js type="denseArray" len=1 n=1: 6,309.5065334940155 util/inspect-proxy.js util/inspect-proxy.js isProxy=0 showProxy=0 n=1: 6,002.292875878586 util/inspect.js util/inspect.js option="showHidden" method="Object" n=1: 4,300.039560363955 util/is-native-error.js util/is-native-error.js n=1 version="native" argument="true": 221.4245035441206 Elapsed(ms): 0.004 util/normalize-encoding.js util/normalize-encoding.js n=1 input="": 23,534.395519051093 util/parse-env.js util/parse-env.js n=1: 4,878.6913398350025 util/priority-queue.js util/priority-queue.js n=1: 13,277.391258165597 util/splice-one.js util/splice-one.js size=1 pos="start" n=1: 21,043.328212790133 util/style-text.js util/style-text.js n=1 validateStream=1 format="red" messageType="string": 1,066.6746311705795 util/text-decoder.js util/text-decoder.js type="SharedArrayBuffer" n=1 len=1 fatal=0 ignoreBOM=0 encoding="utf-8": 19,271.907340669506 util/text-encoder.js util/text-encoder.js op="encode" type="one-byte-string" n=1 len=1: 21,705.157145337733 util/type-check.js util/type-check.js n=1 argument="true" version="native" type="ArrayBufferView": 22,906.358805204327 3 !== 2 at ChildProcess.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/common/benchmark.js:48:16) at ChildProcess.emit (node:events:508:20) at ChildProcess._handle.onexit (node:internal/child_process:293:12) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 3, expected: 2, operator: 'strictEqual', diff: 'simple' } Node.js v26.0.0-pre Command: out/Release/node /home/runner/work/_temp/node-v26.0.0-nightly2025-12-28dd8540098b-slim/test/benchmark/test-benchmark-util.js

Process completed with exit code 2.