2026-10-23T14:31:56.036Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@c101f89766f0
2026-10-23T14:31:56.050Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in lhr01, WEUR, container 778b1f5ddcdf0fd32a3bf9541f6bd4d4bd19adc9f796ed28ffa8a6efa09a1ee4
2026-10-23T14:31:56.050Z 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
2026-10-23T14:31:56.050Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-23T14:31:56.050Z Workspace: /workspace/diffinery
2026-10-23T14:31:56.249Z ##[group]Run actions/checkout@v4
2026-10-23T14:31:56.249Z ##[endgroup]
2026-10-23T14:31:56.251Z Syncing repository: codician/diffinery
2026-10-23T14:31:56.340Z Fetching the repository (depth 1)
2026-10-23T14:31:57.656Z remote: Enumerating objects: 779, done.        
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remote: Total 779 (delta 0), reused 779 (delta 0)        
2026-10-23T14:31:58.075Z Receiving objects:  98% (764/779)
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Receiving objects: 100% (779/779), 3.57 MiB | 8.67 MiB/s, done.
2026-10-23T14:31:58.088Z From https://diffinery.com/codician/diffinery
2026-10-23T14:31:58.088Z  * [new ref]         c101f89766f017832fbbe58d6914e4322baa1aaf -> origin/main
2026-10-23T14:31:58.199Z Switched to a new branch 'main'
2026-10-23T14:31:58.204Z HEAD is now at c101f89766f017832fbbe58d6914e4322baa1aaf
2026-10-23T14:31:58.375Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-23T14:31:58.725Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-23T14:31:58.725Z with:
2026-10-23T14:31:58.725Z   dest: ~/setup-pnpm
2026-10-23T14:31:58.725Z   run_install: null
2026-10-23T14:31:58.725Z   cache: false
2026-10-23T14:31:58.725Z   cache_dependency_path: pnpm-lock.yaml
2026-10-23T14:31:58.725Z   package_json_file: package.json
2026-10-23T14:31:58.725Z   standalone: false
2026-10-23T14:31:58.725Z ##[endgroup]
2026-10-23T14:31:58.947Z ##[group]Running self-installer...
2026-10-23T14:32:00.084Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-23T14:32:00.095Z Packages: +1
2026-10-23T14:32:00.095Z +
2026-10-23T14:32:00.772Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-23T14:32:00.821Z 
2026-10-23T14:32:00.821Z dependencies:
2026-10-23T14:32:00.821Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-23T14:32:00.821Z 
2026-10-23T14:32:00.826Z Done in 1.6s
2026-10-23T14:32:00.851Z ##[endgroup]
2026-10-23T14:32:00.851Z Installation Completed!
2026-10-23T14:32:00.964Z ##[group]Run actions/setup-node@v4
2026-10-23T14:32:00.964Z with:
2026-10-23T14:32:00.964Z   node-version: 22
2026-10-23T14:32:00.964Z   cache: pnpm
2026-10-23T14:32:00.964Z ##[endgroup]
2026-10-23T14:32:00.972Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-23T14:32:01.979Z Cache Size: ~216 MB (226493609 B)
2026-10-23T14:32:06.578Z Cache restored from key: node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41
2026-10-23T14:32:06.663Z ##[group]Run pnpm install --frozen-lockfile
2026-10-23T14:32:06.663Z ##[endgroup]
2026-10-23T14:32:07.084Z Scope: all 8 workspace projects
2026-10-23T14:32:07.151Z Lockfile is up to date, resolution step is skipped
2026-10-23T14:32:07.199Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-23T14:32:07.235Z Packages: +250
2026-10-23T14:32:07.235Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-23T14:32:08.201Z Progress: resolved 250, reused 244, downloaded 0, added 174
2026-10-23T14:32:08.917Z Progress: resolved 250, reused 244, downloaded 0, added 250, done
2026-10-23T14:32:09.052Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-23T14:32:09.053Z .../node_modules/workerd postinstall$ node install.js
2026-10-23T14:32:09.054Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-23T14:32:09.054Z .../node_modules/workerd postinstall$ node install.js
2026-10-23T14:32:09.068Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-23T14:32:09.138Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-23T14:32:09.145Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-23T14:32:09.267Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-23T14:32:09.278Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-23T14:32:09.299Z .../node_modules/workerd postinstall: Done
2026-10-23T14:32:09.435Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-23T14:32:09.436Z .../node_modules/workerd postinstall: Done
2026-10-23T14:32:09.955Z 
2026-10-23T14:32:09.955Z devDependencies:
2026-10-23T14:32:09.955Z + turbo 2.11.7
2026-10-23T14:32:09.955Z + typescript 5.9.3
2026-10-23T14:32:09.955Z 
2026-10-23T14:32:10.463Z Done in 3.7s using pnpm v10.28.0
2026-10-23T14:32:10.600Z ##[group]Run pnpm -r --if-present build
2026-10-23T14:32:10.600Z ##[endgroup]
2026-10-23T14:32:10.968Z Scope: 7 of 8 workspace projects
2026-10-23T14:32:10.972Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-23T14:32:10.972Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-23T14:32:10.972Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-23T14:32:10.973Z 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);"
2026-10-23T14:32:11.048Z apps/cli build:   dist/diffinery.mjs  460.5kb
2026-10-23T14:32:11.049Z apps/cli build: ⚡ Done in 54ms
2026-10-23T14:32:11.066Z apps/cli build: Done
2026-10-23T14:32:11.072Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-23T14:32:11.073Z containers/runner build: ⚡ Done in 77ms
2026-10-23T14:32:11.077Z containers/runner build: Done
2026-10-23T14:32:11.914Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-23T14:32:12.283Z apps/diffinery build: docs: 75 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), Claude Code plugins diffinery 0.1.1, diffinery-ci 0.1.0
2026-10-23T14:32:12.296Z apps/diffinery build: Done
2026-10-23T14:32:12.500Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-23T14:32:12.500Z core='/e2e\.test\.mjs$'
2026-10-23T14:32:12.500Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-23T14:32:12.500Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-23T14:32:12.500Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-23T14:32:12.500Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-23T14:32:12.500Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-23T14:32:12.500Z # per-file timeout, which is the --test-timeout here.
2026-10-23T14:32:12.500Z histories='^real histories:'
2026-10-23T14:32:12.500Z large='^(large files|large pushes):'
2026-10-23T14:32:12.500Z opts=(--test-timeout=600000)
2026-10-23T14:32:12.500Z case "histories" in
2026-10-23T14:32:12.500Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-23T14:32:12.500Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-23T14:32:12.500Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-23T14:32:12.500Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-23T14:32:12.500Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-23T14:32:12.500Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-23T14:32:12.500Z esac
2026-10-23T14:32:12.500Z echo "$files"
2026-10-23T14:32:12.500Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-23T14:32:12.500Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-23T14:32:12.500Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-23T14:32:12.500Z ##[endgroup]
2026-10-23T14:32:13.530Z test/e2e/e2e.test.mjs
2026-10-23T14:32:13.628Z TAP version 13
2026-10-23T14:34:11.209Z # Subtest: real histories: whole projects, side by side
2026-10-23T14:34:11.209Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-23T14:34:11.210Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-23T14:34:11.210Z       ---
2026-10-23T14:34:11.210Z       duration_ms: 83308.665999
2026-10-23T14:34:11.210Z       type: 'test'
2026-10-23T14:34:11.210Z       ...
2026-10-23T14:34:11.210Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-23T14:34:11.210Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-23T14:34:11.210Z       ---
2026-10-23T14:34:11.210Z       duration_ms: 61301.800727
2026-10-23T14:34:11.210Z       type: 'test'
2026-10-23T14:34:11.210Z       ...
2026-10-23T14:34:25.053Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-23T14:34:25.053Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-23T14:34:25.053Z       ---
2026-10-23T14:34:25.053Z       duration_ms: 46390.307255
2026-10-23T14:34:25.053Z       type: 'test'
2026-10-23T14:34:25.053Z       ...
2026-10-23T14:34:38.910Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-23T14:34:38.910Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-23T14:34:38.911Z       ---
2026-10-23T14:34:38.911Z       duration_ms: 37928.110471
2026-10-23T14:34:38.911Z       type: 'test'
2026-10-23T14:34:38.911Z       ...
2026-10-23T14:34:38.911Z     1..4
2026-10-23T14:34:38.911Z ok 1 - real histories: whole projects, side by side
2026-10-23T14:34:38.911Z   ---
2026-10-23T14:34:38.911Z   duration_ms: 142613.911997
2026-10-23T14:34:38.911Z   type: 'suite'
2026-10-23T14:34:38.911Z   ...
2026-10-23T14:34:38.935Z 1..1
2026-10-23T14:34:38.935Z # tests 4
2026-10-23T14:34:38.936Z # suites 1
2026-10-23T14:34:38.936Z # pass 4
2026-10-23T14:34:38.936Z # fail 0
2026-10-23T14:34:38.936Z # cancelled 0
2026-10-23T14:34:38.936Z # skipped 0
2026-10-23T14:34:38.936Z # todo 0
2026-10-23T14:34:38.936Z # duration_ms 145328.163483
2026-10-23T14:34:39.677Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41, not saving cache.
2026-10-23T14:34:39.991Z Pruning is unnecessary.
2026-10-23T14:34:40.182Z Removing persisted credentials
2026-10-23T14:34:40.250Z Host: 2% of the vCPUs' time went to other work on the host (steal)
2026-10-23T14:34:40.250Z Job completed with conclusion: success
2026-10-23T14:34:40.252Z Resources: 2.0 of 4 vCPUs busy on average (3.4 at the 95th percentile), peak memory 8.1 GiB of 11.9 GiB, peak disk 3.1 GB of 19.2 GB