2026-10-24T13:17:51.754Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@b5501a1d702f
2026-10-24T13:17:51.763Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in lhr01, WEUR, container e4b3091a5d7ee772999dded9b8ad2c30c9a10f95238db1f8b5fa722c9aae40d6
2026-10-24T13:17:51.763Z Runner size: large (4 vCPU, 12 GiB of memory, 20 GB of disk), an earlier run of this job wasn't measured; runs-on: diffinery-large (or -medium, -small, -tiny) sets a size
2026-10-24T13:17:51.763Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-24T13:17:51.764Z Workspace: /workspace/diffinery
2026-10-24T13:17:51.812Z ##[group]Run actions/checkout@v4
2026-10-24T13:17:51.812Z ##[endgroup]
2026-10-24T13:17:51.814Z Syncing repository: codician/diffinery
2026-10-24T13:17:51.875Z Fetching the repository (depth 1)
2026-10-24T13:17:52.433Z remote: Enumerating objects: 786, done.        
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remote: Total 786 (delta 0), reused 786 (delta 0)        
2026-10-24T13:17:52.868Z Receiving objects:  98% (771/786)
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Receiving objects: 100% (786/786), 3.60 MiB | 8.36 MiB/s, done.
2026-10-24T13:17:52.889Z From https://diffinery.com/codician/diffinery
2026-10-24T13:17:52.889Z  * [new ref]         b5501a1d702ff57aa3308292315216c9c10aac2a -> origin/diffinery-checkout
2026-10-24T13:17:52.982Z Note: switching to 'b5501a1d702ff57aa3308292315216c9c10aac2a'.
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z You are in 'detached HEAD' state. You can look around, make experimental
2026-10-24T13:17:52.982Z changes and commit them, and you can discard any commits you make in this
2026-10-24T13:17:52.982Z state without impacting any branches by switching back to a branch.
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z If you want to create a new branch to retain commits you create, you may
2026-10-24T13:17:52.982Z do so (now or later) by using -c with the switch command. Example:
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z   git switch -c <new-branch-name>
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z Or undo this operation with:
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z   git switch -
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z Turn off this advice by setting config variable advice.detachedHead to false
2026-10-24T13:17:52.982Z 
2026-10-24T13:17:52.982Z HEAD is now at b5501a1 Merge 57f16e2c86587717380faa14521b8f9322ca7642 into 3e7cf1cfa2c733c8d5dd17db42f1247bea76641b
2026-10-24T13:17:52.986Z HEAD is now at b5501a1d702ff57aa3308292315216c9c10aac2a
2026-10-24T13:17:53.613Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-24T13:17:54.001Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-24T13:17:54.001Z with:
2026-10-24T13:17:54.001Z   dest: ~/setup-pnpm
2026-10-24T13:17:54.001Z   run_install: null
2026-10-24T13:17:54.001Z   cache: false
2026-10-24T13:17:54.001Z   cache_dependency_path: pnpm-lock.yaml
2026-10-24T13:17:54.001Z   package_json_file: package.json
2026-10-24T13:17:54.001Z   standalone: false
2026-10-24T13:17:54.001Z ##[endgroup]
2026-10-24T13:17:54.196Z ##[group]Running self-installer...
2026-10-24T13:17:54.903Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T13:17:54.914Z Packages: +1
2026-10-24T13:17:54.914Z +
2026-10-24T13:17:55.505Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-24T13:17:55.549Z 
2026-10-24T13:17:55.549Z dependencies:
2026-10-24T13:17:55.549Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-24T13:17:55.549Z 
2026-10-24T13:17:55.553Z Done in 1.1s
2026-10-24T13:17:55.575Z ##[endgroup]
2026-10-24T13:17:55.575Z Installation Completed!
2026-10-24T13:17:56.280Z ##[group]Run actions/setup-node@v4
2026-10-24T13:17:56.280Z with:
2026-10-24T13:17:56.280Z   node-version: 22
2026-10-24T13:17:56.280Z   cache: pnpm
2026-10-24T13:17:56.280Z ##[endgroup]
2026-10-24T13:17:56.288Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-24T13:17:57.156Z Cache Size: ~216 MB (226934503 B)
2026-10-24T13:18:01.969Z Cache restored from key: node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b
2026-10-24T13:18:02.046Z ##[group]Run pnpm install --frozen-lockfile
2026-10-24T13:18:02.046Z ##[endgroup]
2026-10-24T13:18:02.434Z Scope: all 8 workspace projects
2026-10-24T13:18:02.488Z Lockfile is up to date, resolution step is skipped
2026-10-24T13:18:02.543Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T13:18:02.581Z Packages: +251
2026-10-24T13:18:02.581Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-24T13:18:03.544Z Progress: resolved 251, reused 245, downloaded 0, added 193
2026-10-24T13:18:03.877Z Progress: resolved 251, reused 245, downloaded 0, added 251, done
2026-10-24T13:18:04.014Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T13:18:04.015Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:18:04.016Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:18:04.017Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T13:18:04.017Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:18:04.263Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-24T13:18:04.265Z .../node_modules/workerd postinstall: Done
2026-10-24T13:18:04.271Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:18:04.277Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-24T13:18:04.292Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-24T13:18:04.405Z .../node_modules/workerd postinstall: Done
2026-10-24T13:18:04.407Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-24T13:18:04.883Z 
2026-10-24T13:18:04.883Z devDependencies:
2026-10-24T13:18:04.883Z + turbo 2.11.7
2026-10-24T13:18:04.883Z + typescript 5.9.3
2026-10-24T13:18:04.883Z 
2026-10-24T13:18:05.355Z Done in 3.2s using pnpm v10.28.0
2026-10-24T13:18:05.458Z ##[group]Run pnpm -r --if-present build
2026-10-24T13:18:05.458Z ##[endgroup]
2026-10-24T13:18:05.796Z Scope: 7 of 8 workspace projects
2026-10-24T13:18:05.800Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-24T13:18:05.800Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-24T13:18:05.800Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-24T13:18:05.801Z 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);"
2026-10-24T13:18:05.871Z apps/cli build:   dist/diffinery.mjs  465.9kb
2026-10-24T13:18:05.872Z apps/cli build: ⚡ Done in 54ms
2026-10-24T13:18:05.875Z apps/cli build: Done
2026-10-24T13:18:05.895Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-24T13:18:05.896Z containers/runner build: ⚡ Done in 66ms
2026-10-24T13:18:05.899Z containers/runner build: Done
2026-10-24T13:18:06.740Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-24T13:18:07.039Z apps/diffinery build: docs: 76 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
2026-10-24T13:18:07.051Z apps/diffinery build: Done
2026-10-24T13:18:07.226Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-24T13:18:07.226Z core='/e2e\.test\.mjs$'
2026-10-24T13:18:07.226Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-24T13:18:07.226Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-24T13:18:07.226Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-24T13:18:07.226Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-24T13:18:07.226Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-24T13:18:07.226Z # per-file timeout, which is the --test-timeout here.
2026-10-24T13:18:07.226Z histories='^real histories:'
2026-10-24T13:18:07.226Z large='^(large files|large pushes):'
2026-10-24T13:18:07.226Z opts=(--test-timeout=600000)
2026-10-24T13:18:07.226Z case "histories" in
2026-10-24T13:18:07.226Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-24T13:18:07.226Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-24T13:18:07.226Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-24T13:18:07.226Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-24T13:18:07.226Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-24T13:18:07.226Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-24T13:18:07.226Z esac
2026-10-24T13:18:07.226Z echo "$files"
2026-10-24T13:18:07.226Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-24T13:18:07.226Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-24T13:18:07.226Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-24T13:18:07.226Z ##[endgroup]
2026-10-24T13:18:07.268Z test/e2e/e2e.test.mjs
2026-10-24T13:18:07.311Z TAP version 13
2026-10-24T13:19:58.182Z # Subtest: real histories: whole projects, side by side
2026-10-24T13:19:58.183Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T13:19:58.184Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T13:19:58.184Z       ---
2026-10-24T13:19:58.184Z       duration_ms: 80723.619024
2026-10-24T13:19:58.184Z       type: 'test'
2026-10-24T13:19:58.184Z       ...
2026-10-24T13:19:58.184Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T13:19:58.185Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T13:19:58.185Z       ---
2026-10-24T13:19:58.185Z       duration_ms: 54748.327115
2026-10-24T13:19:58.185Z       type: 'test'
2026-10-24T13:19:58.185Z       ...
2026-10-24T13:20:04.613Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-24T13:20:04.613Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-24T13:20:04.613Z       ---
2026-10-24T13:20:04.613Z       duration_ms: 41114.196684
2026-10-24T13:20:04.613Z       type: 'test'
2026-10-24T13:20:04.613Z       ...
2026-10-24T13:20:32.306Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T13:20:32.306Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T13:20:32.306Z       ---
2026-10-24T13:20:32.306Z       duration_ms: 42596.606067
2026-10-24T13:20:32.306Z       type: 'test'
2026-10-24T13:20:32.306Z       ...
2026-10-24T13:20:32.306Z     1..4
2026-10-24T13:20:32.306Z ok 1 - real histories: whole projects, side by side
2026-10-24T13:20:32.306Z   ---
2026-10-24T13:20:32.306Z   duration_ms: 142677.666101
2026-10-24T13:20:32.306Z   type: 'suite'
2026-10-24T13:20:32.307Z   ...
2026-10-24T13:20:32.323Z 1..1
2026-10-24T13:20:32.323Z # tests 4
2026-10-24T13:20:32.323Z # suites 1
2026-10-24T13:20:32.323Z # pass 4
2026-10-24T13:20:32.323Z # fail 0
2026-10-24T13:20:32.323Z # cancelled 0
2026-10-24T13:20:32.323Z # skipped 0
2026-10-24T13:20:32.323Z # todo 0
2026-10-24T13:20:32.323Z # duration_ms 145024.191041
2026-10-24T13:20:32.446Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b, not saving cache.
2026-10-24T13:20:32.746Z Pruning is unnecessary.
2026-10-24T13:20:32.834Z Removing persisted credentials
2026-10-24T13:20:32.882Z Host: 0% of the vCPUs' time went to other work on the host (steal)
2026-10-24T13:20:32.882Z Job completed with conclusion: success
2026-10-24T13:20:32.883Z Resources: 2.0 of 4 vCPUs busy on average (3.3 at the 95th percentile), peak memory 9.0 GiB of 11.9 GiB, peak disk 3.1 GB of 19.2 GB