2026-10-22T14:08:32.127Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@1d10bcf54df8
2026-10-22T14:08:32.133Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in dub02, WEUR, container b9dcd2dc3db1fa58699ab9a57f40a870b93158497297c6763adf134473e2a544
2026-10-22T14:08:32.133Z 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
2026-10-22T14:08:32.133Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-22T14:08:32.133Z Workspace: /workspace/diffinery
2026-10-22T14:08:32.409Z ##[group]Run actions/checkout@v4
2026-10-22T14:08:32.409Z ##[endgroup]
2026-10-22T14:08:32.411Z Syncing repository: codician/diffinery
2026-10-22T14:08:32.446Z Fetching the repository (depth 1)
2026-10-22T14:08:33.429Z remote: Enumerating objects: 770, done.        
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remote: Total 770 (delta 0), reused 770 (delta 0)        
2026-10-22T14:08:33.855Z Receiving objects:  98% (755/770)
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Receiving objects: 100% (770/770), 3.53 MiB | 8.40 MiB/s, done.
2026-10-22T14:08:33.865Z From https://diffinery.com/codician/diffinery
2026-10-22T14:08:33.865Z  * [new ref]         1d10bcf54df8a53b04114256cd7ce04be30cf401 -> origin/main
2026-10-22T14:08:33.949Z Switched to a new branch 'main'
2026-10-22T14:08:33.952Z HEAD is now at 1d10bcf54df8a53b04114256cd7ce04be30cf401
2026-10-22T14:08:34.260Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-22T14:08:34.535Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-22T14:08:34.535Z with:
2026-10-22T14:08:34.535Z   dest: ~/setup-pnpm
2026-10-22T14:08:34.535Z   run_install: null
2026-10-22T14:08:34.535Z   cache: false
2026-10-22T14:08:34.535Z   cache_dependency_path: pnpm-lock.yaml
2026-10-22T14:08:34.535Z   package_json_file: package.json
2026-10-22T14:08:34.535Z   standalone: false
2026-10-22T14:08:34.535Z ##[endgroup]
2026-10-22T14:08:34.721Z ##[group]Running self-installer...
2026-10-22T14:08:35.318Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-22T14:08:35.327Z Packages: +1
2026-10-22T14:08:35.327Z +
2026-10-22T14:08:35.799Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-22T14:08:35.834Z 
2026-10-22T14:08:35.834Z dependencies:
2026-10-22T14:08:35.834Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-22T14:08:35.834Z 
2026-10-22T14:08:35.837Z Done in 899ms
2026-10-22T14:08:35.857Z ##[endgroup]
2026-10-22T14:08:35.857Z Installation Completed!
2026-10-22T14:08:35.963Z ##[group]Run actions/setup-node@v4
2026-10-22T14:08:35.963Z with:
2026-10-22T14:08:35.963Z   node-version: 22
2026-10-22T14:08:35.963Z   cache: pnpm
2026-10-22T14:08:35.963Z ##[endgroup]
2026-10-22T14:08:35.970Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-22T14:08:36.955Z Cache Size: ~216 MB (226493609 B)
2026-10-22T14:08:41.936Z Cache restored from key: node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41
2026-10-22T14:08:42.033Z ##[group]Run pnpm install --frozen-lockfile
2026-10-22T14:08:42.033Z ##[endgroup]
2026-10-22T14:08:42.379Z Scope: all 8 workspace projects
2026-10-22T14:08:42.432Z Lockfile is up to date, resolution step is skipped
2026-10-22T14:08:42.476Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-22T14:08:42.512Z Packages: +250
2026-10-22T14:08:42.512Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-22T14:08:43.478Z Progress: resolved 250, reused 244, downloaded 0, added 241
2026-10-22T14:08:43.637Z Progress: resolved 250, reused 244, downloaded 0, added 250, done
2026-10-22T14:08:43.757Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-22T14:08:43.758Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-22T14:08:43.758Z .../node_modules/workerd postinstall$ node install.js
2026-10-22T14:08:43.759Z .../node_modules/workerd postinstall$ node install.js
2026-10-22T14:08:43.759Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-22T14:08:43.852Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-22T14:08:43.869Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-22T14:08:43.970Z .../node_modules/workerd postinstall: Done
2026-10-22T14:08:43.975Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-22T14:08:43.979Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-22T14:08:44.093Z .../node_modules/workerd postinstall: Done
2026-10-22T14:08:44.094Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-22T14:08:44.515Z 
2026-10-22T14:08:44.515Z devDependencies:
2026-10-22T14:08:44.515Z + turbo 2.11.7
2026-10-22T14:08:44.515Z + typescript 5.9.3
2026-10-22T14:08:44.515Z 
2026-10-22T14:08:44.962Z Done in 2.8s using pnpm v10.28.0
2026-10-22T14:08:45.083Z ##[group]Run pnpm -r --if-present build
2026-10-22T14:08:45.083Z ##[endgroup]
2026-10-22T14:08:45.389Z Scope: 7 of 8 workspace projects
2026-10-22T14:08:45.392Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-22T14:08:45.392Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-22T14:08:45.393Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-22T14:08:45.393Z 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);"
2026-10-22T14:08:45.459Z apps/cli build:   dist/diffinery.mjs  460.5kb
2026-10-22T14:08:45.459Z apps/cli build: ⚡ Done in 47ms
2026-10-22T14:08:45.462Z apps/cli build: Done
2026-10-22T14:08:45.481Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-22T14:08:45.482Z containers/runner build: ⚡ Done in 69ms
2026-10-22T14:08:45.485Z containers/runner build: Done
2026-10-22T14:08:46.198Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-22T14:08:46.490Z apps/diffinery build: docs: 74 pages (+2 generated at runtime), 10 site pages, 11 images, CLI 0.1.0 (245 KiB), editor extension 0.1.1 (20 KiB), JetBrains plugin 0.1.0 (64 KiB)
2026-10-22T14:08:46.500Z apps/diffinery build: Done
2026-10-22T14:08:46.696Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-22T14:08:46.696Z core='/e2e\.test\.mjs$'
2026-10-22T14:08:46.696Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-22T14:08:46.696Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-22T14:08:46.696Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-22T14:08:46.696Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-22T14:08:46.696Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-22T14:08:46.696Z # per-file timeout, which is the --test-timeout here.
2026-10-22T14:08:46.696Z histories='^real histories:'
2026-10-22T14:08:46.696Z large='^(large files|large pushes):'
2026-10-22T14:08:46.696Z opts=(--test-timeout=600000)
2026-10-22T14:08:46.696Z case "histories" in
2026-10-22T14:08:46.696Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-22T14:08:46.696Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-22T14:08:46.696Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-22T14:08:46.696Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-22T14:08:46.696Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-22T14:08:46.696Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-22T14:08:46.696Z esac
2026-10-22T14:08:46.696Z echo "$files"
2026-10-22T14:08:46.696Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-22T14:08:46.696Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-22T14:08:46.696Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-22T14:08:46.696Z ##[endgroup]
2026-10-22T14:08:47.091Z test/e2e/e2e.test.mjs
2026-10-22T14:08:47.133Z TAP version 13
2026-10-22T14:10:20.503Z # Subtest: real histories: whole projects, side by side
2026-10-22T14:10:20.503Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-22T14:10:20.504Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-22T14:10:20.504Z       ---
2026-10-22T14:10:20.504Z       duration_ms: 63274.295689
2026-10-22T14:10:20.504Z       type: 'test'
2026-10-22T14:10:20.504Z       ...
2026-10-22T14:10:20.504Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-22T14:10:20.504Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-22T14:10:20.504Z       ---
2026-10-22T14:10:20.504Z       duration_ms: 43523.798256
2026-10-22T14:10:20.504Z       type: 'test'
2026-10-22T14:10:20.504Z       ...
2026-10-22T14:10:29.855Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-22T14:10:29.855Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-22T14:10:29.855Z       ---
2026-10-22T14:10:29.855Z       duration_ms: 36734.103061
2026-10-22T14:10:29.855Z       type: 'test'
2026-10-22T14:10:29.855Z       ...
2026-10-22T14:10:41.076Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-22T14:10:41.076Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-22T14:10:41.076Z       ---
2026-10-22T14:10:41.076Z       duration_ms: 27979.289272
2026-10-22T14:10:41.076Z       type: 'test'
2026-10-22T14:10:41.076Z       ...
2026-10-22T14:10:41.076Z     1..4
2026-10-22T14:10:41.077Z ok 1 - real histories: whole projects, side by side
2026-10-22T14:10:41.077Z   ---
2026-10-22T14:10:41.077Z   duration_ms: 108197.944671
2026-10-22T14:10:41.077Z   type: 'suite'
2026-10-22T14:10:41.077Z   ...
2026-10-22T14:10:41.090Z 1..1
2026-10-22T14:10:41.090Z # tests 4
2026-10-22T14:10:41.091Z # suites 1
2026-10-22T14:10:41.091Z # pass 4
2026-10-22T14:10:41.091Z # fail 0
2026-10-22T14:10:41.091Z # cancelled 0
2026-10-22T14:10:41.091Z # skipped 0
2026-10-22T14:10:41.091Z # todo 0
2026-10-22T14:10:41.091Z # duration_ms 113970.062157
2026-10-22T14:10:41.223Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41, not saving cache.
2026-10-22T14:10:41.491Z Pruning is unnecessary.
2026-10-22T14:10:41.604Z Removing persisted credentials
2026-10-22T14:10:41.662Z Host: 0% of the vCPUs' time went to other work on the host (steal)
2026-10-22T14:10:41.662Z Job completed with conclusion: success
2026-10-22T14:10:41.663Z Resources: 2.0 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 19.2 GB