2026-10-24T10:35:42.928Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@0d85d7dcaa9c
2026-10-24T10:35:42.936Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in lhr21, WEUR, container 5ee76ca9ae8ebee0795a4b742b770f49528021bb9e1d72ae67c8428b9355249a
2026-10-24T10:35:42.936Z 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
2026-10-24T10:35:42.936Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-24T10:35:42.937Z Workspace: /workspace/diffinery
2026-10-24T10:35:43.005Z ##[group]Run actions/checkout@v4
2026-10-24T10:35:43.005Z ##[endgroup]
2026-10-24T10:35:43.007Z Syncing repository: codician/diffinery
2026-10-24T10:35:43.047Z Fetching the repository (depth 1)
2026-10-24T10:35:43.780Z remote: Enumerating objects: 784, done.        
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remote: Total 784 (delta 0), reused 784 (delta 0)        
2026-10-24T10:35:44.245Z Receiving objects:  98% (769/784)
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Receiving objects: 100% (784/784), 3.58 MiB | 7.78 MiB/s, done.
2026-10-24T10:35:44.256Z From https://diffinery.com/codician/diffinery
2026-10-24T10:35:44.256Z  * [new ref]         0d85d7dcaa9c65d8f45a0e36e881fdd221e72e0c -> origin/main
2026-10-24T10:35:44.342Z Switched to a new branch 'main'
2026-10-24T10:35:44.347Z HEAD is now at 0d85d7dcaa9c65d8f45a0e36e881fdd221e72e0c
2026-10-24T10:35:44.432Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-24T10:35:44.758Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-24T10:35:44.758Z with:
2026-10-24T10:35:44.758Z   dest: ~/setup-pnpm
2026-10-24T10:35:44.758Z   run_install: null
2026-10-24T10:35:44.758Z   cache: false
2026-10-24T10:35:44.758Z   cache_dependency_path: pnpm-lock.yaml
2026-10-24T10:35:44.758Z   package_json_file: package.json
2026-10-24T10:35:44.758Z   standalone: false
2026-10-24T10:35:44.758Z ##[endgroup]
2026-10-24T10:35:44.939Z ##[group]Running self-installer...
2026-10-24T10:35:45.644Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T10:35:45.655Z Packages: +1
2026-10-24T10:35:45.655Z +
2026-10-24T10:35:46.151Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-24T10:35:46.178Z 
2026-10-24T10:35:46.178Z dependencies:
2026-10-24T10:35:46.178Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-24T10:35:46.178Z 
2026-10-24T10:35:46.181Z Done in 1s
2026-10-24T10:35:46.202Z ##[endgroup]
2026-10-24T10:35:46.202Z Installation Completed!
2026-10-24T10:35:46.542Z ##[group]Run actions/setup-node@v4
2026-10-24T10:35:46.542Z with:
2026-10-24T10:35:46.542Z   node-version: 22
2026-10-24T10:35:46.542Z   cache: pnpm
2026-10-24T10:35:46.542Z ##[endgroup]
2026-10-24T10:35:46.550Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-24T10:35:47.554Z Cache Size: ~216 MB (226934503 B)
2026-10-24T10:35:51.916Z Cache restored from key: node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b
2026-10-24T10:35:51.994Z ##[group]Run pnpm install --frozen-lockfile
2026-10-24T10:35:51.994Z ##[endgroup]
2026-10-24T10:35:52.974Z Scope: all 8 workspace projects
2026-10-24T10:35:53.038Z Lockfile is up to date, resolution step is skipped
2026-10-24T10:35:53.095Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T10:35:53.138Z Packages: +251
2026-10-24T10:35:53.138Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-24T10:35:54.096Z Progress: resolved 251, reused 245, downloaded 0, added 199
2026-10-24T10:35:54.399Z Progress: resolved 251, reused 245, downloaded 0, added 251, done
2026-10-24T10:35:54.529Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-24T10:35:54.530Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T10:35:54.531Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-24T10:35:54.532Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-24T10:35:54.532Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T10:35:54.616Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-24T10:35:54.633Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-24T10:35:54.639Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-24T10:35:54.646Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-24T10:35:54.751Z .../node_modules/workerd postinstall: Done
2026-10-24T10:35:54.891Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-24T10:35:54.895Z .../node_modules/workerd postinstall: Done
2026-10-24T10:35:55.365Z 
2026-10-24T10:35:55.365Z devDependencies:
2026-10-24T10:35:55.365Z + turbo 2.11.7
2026-10-24T10:35:55.365Z + typescript 5.9.3
2026-10-24T10:35:55.365Z 
2026-10-24T10:35:55.821Z Done in 3.1s using pnpm v10.28.0
2026-10-24T10:35:55.916Z ##[group]Run pnpm -r --if-present build
2026-10-24T10:35:55.916Z ##[endgroup]
2026-10-24T10:35:56.237Z Scope: 7 of 8 workspace projects
2026-10-24T10:35:56.241Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-24T10:35:56.241Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-24T10:35:56.242Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-24T10:35:56.242Z 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);"
2026-10-24T10:35:56.321Z apps/cli build:   dist/diffinery.mjs  465.9kb
2026-10-24T10:35:56.323Z apps/cli build: ⚡ Done in 61ms
2026-10-24T10:35:56.328Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-24T10:35:56.329Z containers/runner build: ⚡ Done in 66ms
2026-10-24T10:35:56.329Z apps/cli build: Done
2026-10-24T10:35:56.334Z containers/runner build: Done
2026-10-24T10:35:57.101Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-24T10:35:57.404Z apps/diffinery build: docs: 75 pages (+2 generated at runtime), 10 site pages, 11 images, CLI 0.1.0 (248 KiB), editor extension 0.1.1 (20 KiB), JetBrains plugin 0.1.0 (64 KiB), Claude Code plugins diffinery 0.1.1, diffinery-ci 0.2.1
2026-10-24T10:35:57.414Z apps/diffinery build: Done
2026-10-24T10:35:57.576Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-24T10:35:57.576Z core='/e2e\.test\.mjs$'
2026-10-24T10:35:57.576Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-24T10:35:57.576Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-24T10:35:57.576Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-24T10:35:57.576Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-24T10:35:57.576Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-24T10:35:57.576Z # per-file timeout, which is the --test-timeout here.
2026-10-24T10:35:57.576Z histories='^real histories:'
2026-10-24T10:35:57.576Z large='^(large files|large pushes):'
2026-10-24T10:35:57.576Z opts=(--test-timeout=600000)
2026-10-24T10:35:57.576Z case "histories" in
2026-10-24T10:35:57.576Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-24T10:35:57.576Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-24T10:35:57.576Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-24T10:35:57.576Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-24T10:35:57.576Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-24T10:35:57.576Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-24T10:35:57.576Z esac
2026-10-24T10:35:57.576Z echo "$files"
2026-10-24T10:35:57.576Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-24T10:35:57.576Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-24T10:35:57.576Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-24T10:35:57.576Z ##[endgroup]
2026-10-24T10:35:58.069Z test/e2e/e2e.test.mjs
2026-10-24T10:35:58.106Z TAP version 13
2026-10-24T10:37:37.785Z # Subtest: real histories: whole projects, side by side
2026-10-24T10:37:37.785Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T10:37:37.785Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T10:37:37.785Z       ---
2026-10-24T10:37:37.785Z       duration_ms: 70892.431865
2026-10-24T10:37:37.785Z       type: 'test'
2026-10-24T10:37:37.785Z       ...
2026-10-24T10:37:37.785Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T10:37:37.785Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T10:37:37.786Z       ---
2026-10-24T10:37:37.786Z       duration_ms: 49899.599422
2026-10-24T10:37:37.786Z       type: 'test'
2026-10-24T10:37:37.786Z       ...
2026-10-24T10:37:47.892Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-24T10:37:47.892Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-24T10:37:47.892Z       ---
2026-10-24T10:37:47.892Z       duration_ms: 39332.286635
2026-10-24T10:37:47.892Z       type: 'test'
2026-10-24T10:37:47.892Z       ...
2026-10-24T10:38:00.441Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T10:38:00.441Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T10:38:00.441Z       ---
2026-10-24T10:38:00.441Z       duration_ms: 30637.576094
2026-10-24T10:38:00.441Z       type: 'test'
2026-10-24T10:38:00.441Z       ...
2026-10-24T10:38:00.442Z     1..4
2026-10-24T10:38:00.442Z ok 1 - real histories: whole projects, side by side
2026-10-24T10:38:00.442Z   ---
2026-10-24T10:38:00.442Z   duration_ms: 120057.969322
2026-10-24T10:38:00.442Z   type: 'suite'
2026-10-24T10:38:00.442Z   ...
2026-10-24T10:38:00.460Z 1..1
2026-10-24T10:38:00.460Z # tests 4
2026-10-24T10:38:00.460Z # suites 1
2026-10-24T10:38:00.460Z # pass 4
2026-10-24T10:38:00.460Z # fail 0
2026-10-24T10:38:00.460Z # cancelled 0
2026-10-24T10:38:00.460Z # skipped 0
2026-10-24T10:38:00.460Z # todo 0
2026-10-24T10:38:00.460Z # duration_ms 122365.100387
2026-10-24T10:38:01.006Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b, not saving cache.
2026-10-24T10:38:01.232Z Pruning is unnecessary.
2026-10-24T10:38:01.632Z Removing persisted credentials
2026-10-24T10:38:01.681Z Host: 0% of the vCPUs' time went to other work on the host (steal)
2026-10-24T10:38:01.681Z Job completed with conclusion: success
2026-10-24T10:38:01.682Z Resources: 2.1 of 4 vCPUs busy on average (3.4 at the 95th percentile), peak memory 8.5 GiB of 11.9 GiB, peak disk 3.1 GB of 19.2 GB