2026-10-16T21:42:01.782Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@961ad5ee4b3b
2026-10-16T21:42:01.788Z Runner: image diffinery-runner:efee6389dfc1b5bd5a743d5e, in lhr20, WEUR, container 3738992b194e7cdc8622e63522f82edb52dd79c1b8aea9140274c17c1206f0bb
2026-10-16T21:42:01.788Z Runner size: large (4 vCPU, 12 GiB of memory, 20 GB of disk), this job uses what a smaller runner doesn't have; runs-on: diffinery-large (or -medium, -small, -tiny) sets a size
2026-10-16T21:42:01.788Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-16T21:42:01.788Z Workspace: /workspace/diffinery
2026-10-16T21:42:01.824Z ##[group]Run actions/checkout@v4
2026-10-16T21:42:01.824Z ##[endgroup]
2026-10-16T21:42:01.825Z Syncing repository: codician/diffinery
2026-10-16T21:42:01.869Z Fetching the repository (depth 1)
2026-10-16T21:42:02.577Z remote: Enumerating objects: 762, done.        
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remote: Total 762 (delta 0), reused 762 (delta 0)        
2026-10-16T21:42:02.939Z Receiving objects:  98% (747/762)
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Receiving objects: 100% (762/762), 3.48 MiB | 9.75 MiB/s, done.
2026-10-16T21:42:03.003Z From https://diffinery.com/codician/diffinery
2026-10-16T21:42:03.003Z  * [new ref]         961ad5ee4b3b70f7b555a5127b2e6dc76105dc35 -> origin/main
2026-10-16T21:42:03.078Z Switched to a new branch 'main'
2026-10-16T21:42:03.082Z HEAD is now at 961ad5ee4b3b70f7b555a5127b2e6dc76105dc35
2026-10-16T21:42:03.500Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-16T21:42:03.790Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-16T21:42:03.790Z with:
2026-10-16T21:42:03.790Z   dest: ~/setup-pnpm
2026-10-16T21:42:03.790Z   run_install: null
2026-10-16T21:42:03.790Z   cache: false
2026-10-16T21:42:03.790Z   cache_dependency_path: pnpm-lock.yaml
2026-10-16T21:42:03.790Z   package_json_file: package.json
2026-10-16T21:42:03.790Z   standalone: false
2026-10-16T21:42:03.790Z ##[endgroup]
2026-10-16T21:42:03.951Z ##[group]Running self-installer...
2026-10-16T21:42:04.550Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T21:42:04.557Z Packages: +1
2026-10-16T21:42:04.557Z +
2026-10-16T21:42:05.046Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-16T21:42:05.069Z 
2026-10-16T21:42:05.069Z dependencies:
2026-10-16T21:42:05.069Z + pnpm 10.28.0 (12.14.0 is available)
2026-10-16T21:42:05.069Z 
2026-10-16T21:42:05.072Z Done in 916ms
2026-10-16T21:42:05.091Z ##[endgroup]
2026-10-16T21:42:05.091Z Installation Completed!
2026-10-16T21:42:05.272Z ##[group]Run actions/setup-node@v4
2026-10-16T21:42:05.272Z with:
2026-10-16T21:42:05.272Z   node-version: 22
2026-10-16T21:42:05.272Z   cache: pnpm
2026-10-16T21:42:05.272Z ##[endgroup]
2026-10-16T21:42:05.279Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-16T21:42:06.132Z Cache Size: ~216 MB (226493609 B)
2026-10-16T21:42:10.168Z Cache restored from key: node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41
2026-10-16T21:42:10.233Z ##[group]Run pnpm install --frozen-lockfile
2026-10-16T21:42:10.233Z ##[endgroup]
2026-10-16T21:42:10.612Z Scope: all 8 workspace projects
2026-10-16T21:42:10.663Z Lockfile is up to date, resolution step is skipped
2026-10-16T21:42:10.697Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T21:42:10.722Z Packages: +250
2026-10-16T21:42:10.722Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-16T21:42:11.498Z Progress: resolved 250, reused 244, downloaded 0, added 250, done
2026-10-16T21:42:11.611Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-16T21:42:11.612Z .../node_modules/workerd postinstall$ node install.js
2026-10-16T21:42:11.613Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-16T21:42:11.628Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-16T21:42:11.629Z .../node_modules/workerd postinstall$ node install.js
2026-10-16T21:42:11.816Z .../node_modules/workerd postinstall: Done
2026-10-16T21:42:11.827Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-16T21:42:11.827Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-16T21:42:11.829Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-16T21:42:11.838Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-16T21:42:11.941Z .../node_modules/workerd postinstall: Done
2026-10-16T21:42:11.958Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-16T21:42:12.368Z 
2026-10-16T21:42:12.368Z devDependencies:
2026-10-16T21:42:12.368Z + turbo 2.11.7
2026-10-16T21:42:12.368Z + typescript 5.9.3
2026-10-16T21:42:12.368Z 
2026-10-16T21:42:12.773Z Done in 2.4s using pnpm v10.28.0
2026-10-16T21:42:12.878Z ##[group]Run pnpm -r --if-present build
2026-10-16T21:42:12.878Z ##[endgroup]
2026-10-16T21:42:13.171Z Scope: 7 of 8 workspace projects
2026-10-16T21:42:13.174Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-16T21:42:13.174Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-16T21:42:13.175Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-16T21:42:13.175Z containers/runner build$ esbuild src/main.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/agent.mjs --external:bufferutil --external:utf-8-validate "--banner:js=import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-16T21:42:13.247Z apps/cli build:   dist/diffinery.mjs  446.1kb
2026-10-16T21:42:13.249Z apps/cli build: ⚡ Done in 53ms
2026-10-16T21:42:13.251Z apps/cli build: Done
2026-10-16T21:42:13.262Z containers/runner build:   dist/agent.mjs  682.1kb
2026-10-16T21:42:13.262Z containers/runner build: ⚡ Done in 59ms
2026-10-16T21:42:13.265Z containers/runner build: Done
2026-10-16T21:42:13.919Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-16T21:42:14.206Z apps/diffinery build: docs: 73 pages (+2 generated at runtime), 10 site pages, 11 images, CLI 0.1.0 (235 KiB), editor extension 0.1.1 (20 KiB), JetBrains plugin 0.1.0 (64 KiB)
2026-10-16T21:42:14.213Z apps/diffinery build: Done
2026-10-16T21:42:14.837Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-16T21:42:14.837Z core='/e2e\.test\.mjs$'
2026-10-16T21:42:14.837Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-16T21:42:14.837Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-16T21:42:14.837Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-16T21:42:14.837Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-16T21:42:14.837Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-16T21:42:14.837Z # per-file timeout, which is the --test-timeout here.
2026-10-16T21:42:14.837Z histories='^real histories:'
2026-10-16T21:42:14.837Z large='^(large files|large pushes):'
2026-10-16T21:42:14.837Z opts=(--test-timeout=600000)
2026-10-16T21:42:14.837Z case "histories" in
2026-10-16T21:42:14.837Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-16T21:42:14.837Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-16T21:42:14.837Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-16T21:42:14.837Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-16T21:42:14.837Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-16T21:42:14.837Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-16T21:42:14.837Z esac
2026-10-16T21:42:14.837Z echo "$files"
2026-10-16T21:42:14.837Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-16T21:42:14.837Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-16T21:42:14.837Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-16T21:42:14.837Z ##[endgroup]
2026-10-16T21:42:14.976Z test/e2e/e2e.test.mjs
2026-10-16T21:42:15.018Z TAP version 13
2026-10-16T21:43:42.001Z # Subtest: real histories: whole projects, side by side
2026-10-16T21:43:42.001Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T21:43:42.001Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T21:43:42.001Z       ---
2026-10-16T21:43:42.001Z       duration_ms: 60412.332702
2026-10-16T21:43:42.001Z       type: 'test'
2026-10-16T21:43:42.001Z       ...
2026-10-16T21:43:42.001Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T21:43:42.002Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T21:43:42.002Z       ---
2026-10-16T21:43:42.002Z       duration_ms: 43906.337034
2026-10-16T21:43:42.002Z       type: 'test'
2026-10-16T21:43:42.002Z       ...
2026-10-16T21:43:54.157Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-16T21:43:54.157Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-16T21:43:54.157Z       ---
2026-10-16T21:43:54.157Z       duration_ms: 36423.589475
2026-10-16T21:43:54.157Z       type: 'test'
2026-10-16T21:43:54.157Z       ...
2026-10-16T21:44:03.822Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T21:44:03.822Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T21:44:03.822Z       ---
2026-10-16T21:44:03.822Z       duration_ms: 29357.803373
2026-10-16T21:44:03.822Z       type: 'test'
2026-10-16T21:44:03.822Z       ...
2026-10-16T21:44:03.822Z     1..4
2026-10-16T21:44:03.822Z ok 1 - real histories: whole projects, side by side
2026-10-16T21:44:03.822Z   ---
2026-10-16T21:44:03.822Z   duration_ms: 105784.299365
2026-10-16T21:44:03.822Z   type: 'suite'
2026-10-16T21:44:03.822Z   ...
2026-10-16T21:44:03.840Z 1..1
2026-10-16T21:44:03.840Z # tests 4
2026-10-16T21:44:03.840Z # suites 1
2026-10-16T21:44:03.840Z # pass 4
2026-10-16T21:44:03.840Z # fail 0
2026-10-16T21:44:03.840Z # cancelled 0
2026-10-16T21:44:03.840Z # skipped 0
2026-10-16T21:44:03.840Z # todo 0
2026-10-16T21:44:03.840Z # duration_ms 108833.496654
2026-10-16T21:44:03.936Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41, not saving cache.
2026-10-16T21:44:04.168Z Pruning is unnecessary.
2026-10-16T21:44:04.246Z Removing persisted credentials
2026-10-16T21:44:04.288Z Host: 0% of the vCPUs' time went to other work on the host (steal)
2026-10-16T21:44:04.288Z Job completed with conclusion: success
2026-10-16T21:44:04.289Z Resources: 2.1 of 4 vCPUs busy on average (3.4 at the 95th percentile), peak memory 7.7 GiB of 11.9 GiB, peak disk 3.1 GB of 19.3 GB