2026-10-24T13:21:55.933Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@8655c86d590d
2026-10-24T13:21:56.049Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in lhr19, WEUR, container feb637f46a25ef117f0af44a0e7412a8a82e1f99c5f7ef635705f535ed56101b
2026-10-24T13:21:56.049Z 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
2026-10-24T13:21:56.049Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2546 MHz
2026-10-24T13:21:56.050Z Workspace: /workspace/diffinery
2026-10-24T13:21:56.140Z ##[group]Run actions/checkout@v4
2026-10-24T13:21:56.141Z ##[endgroup]
2026-10-24T13:21:56.143Z Syncing repository: codician/diffinery
2026-10-24T13:21:56.217Z Fetching the repository (depth 1)
2026-10-24T13:21:57.177Z remote: Enumerating objects: 787, done.        
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remote: Total 787 (delta 0), reused 787 (delta 0)        
2026-10-24T13:21:57.479Z Receiving objects:  98% (772/787)
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Receiving objects: 100% (787/787), 3.60 MiB | 12.16 MiB/s, done.
2026-10-24T13:21:57.565Z From https://diffinery.com/codician/diffinery
2026-10-24T13:21:57.565Z  * [new ref]         8655c86d590d9ec6e0a547314b8641ee7a12b20b -> origin/main
2026-10-24T13:21:57.677Z Switched to a new branch 'main'
2026-10-24T13:21:57.684Z HEAD is now at 8655c86d590d9ec6e0a547314b8641ee7a12b20b
2026-10-24T13:21:57.957Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-24T13:21:58.313Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-24T13:21:58.313Z with:
2026-10-24T13:21:58.313Z   dest: ~/setup-pnpm
2026-10-24T13:21:58.313Z   run_install: null
2026-10-24T13:21:58.313Z   cache: false
2026-10-24T13:21:58.313Z   cache_dependency_path: pnpm-lock.yaml
2026-10-24T13:21:58.313Z   package_json_file: package.json
2026-10-24T13:21:58.313Z   standalone: false
2026-10-24T13:21:58.313Z ##[endgroup]
2026-10-24T13:21:58.537Z ##[group]Running self-installer...
2026-10-24T13:21:59.774Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T13:21:59.785Z Packages: +1
2026-10-24T13:21:59.785Z +
2026-10-24T13:22:00.438Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-24T13:22:00.483Z 
2026-10-24T13:22:00.483Z dependencies:
2026-10-24T13:22:00.483Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-24T13:22:00.483Z 
2026-10-24T13:22:00.491Z Done in 1.4s
2026-10-24T13:22:00.532Z ##[endgroup]
2026-10-24T13:22:00.532Z Installation Completed!
2026-10-24T13:22:00.853Z ##[group]Run actions/setup-node@v4
2026-10-24T13:22:00.853Z with:
2026-10-24T13:22:00.853Z   node-version: 22
2026-10-24T13:22:00.853Z   cache: pnpm
2026-10-24T13:22:00.853Z ##[endgroup]
2026-10-24T13:22:00.862Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-24T13:22:02.277Z Cache Size: ~216 MB (226934503 B)
2026-10-24T13:22:08.319Z Cache restored from key: node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b
2026-10-24T13:22:08.409Z ##[group]Run pnpm install --frozen-lockfile
2026-10-24T13:22:08.409Z ##[endgroup]
2026-10-24T13:22:08.933Z Scope: all 8 workspace projects
2026-10-24T13:22:08.994Z Lockfile is up to date, resolution step is skipped
2026-10-24T13:22:09.060Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T13:22:09.094Z Packages: +251
2026-10-24T13:22:09.094Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-24T13:22:10.061Z Progress: resolved 251, reused 245, downloaded 0, added 167
2026-10-24T13:22:10.956Z Progress: resolved 251, reused 245, downloaded 0, added 251, done
2026-10-24T13:22:11.120Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:22:11.120Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T13:22:11.122Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:22:11.123Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T13:22:11.124Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:22:11.239Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-24T13:22:11.244Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-24T13:22:11.466Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-24T13:22:11.470Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-24T13:22:11.471Z .../node_modules/workerd postinstall: Done
2026-10-24T13:22:11.642Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-24T13:22:11.647Z .../node_modules/workerd postinstall: Done
2026-10-24T13:22:12.376Z 
2026-10-24T13:22:12.376Z devDependencies:
2026-10-24T13:22:12.376Z + turbo 2.11.7
2026-10-24T13:22:12.376Z + typescript 5.9.3
2026-10-24T13:22:12.376Z 
2026-10-24T13:22:13.378Z Done in 4.8s using pnpm v10.28.0
2026-10-24T13:22:13.525Z ##[group]Run pnpm -r --if-present build
2026-10-24T13:22:13.525Z ##[endgroup]
2026-10-24T13:22:14.363Z Scope: 7 of 8 workspace projects
2026-10-24T13:22:14.371Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-24T13:22:14.371Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-24T13:22:14.371Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-24T13:22:14.372Z 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);"
2026-10-24T13:22:14.522Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-24T13:22:14.538Z containers/runner build: ⚡ Done in 107ms
2026-10-24T13:22:14.538Z containers/runner build: Done
2026-10-24T13:22:14.539Z apps/cli build:   dist/diffinery.mjs  465.9kb
2026-10-24T13:22:14.540Z apps/cli build: ⚡ Done in 124ms
2026-10-24T13:22:14.542Z apps/cli build: Done
2026-10-24T13:22:15.734Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-24T13:22:16.254Z 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
2026-10-24T13:22:16.270Z apps/diffinery build: Done
2026-10-24T13:22:16.458Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-24T13:22:16.458Z core='/e2e\.test\.mjs$'
2026-10-24T13:22:16.458Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-24T13:22:16.458Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-24T13:22:16.458Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-24T13:22:16.458Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-24T13:22:16.458Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-24T13:22:16.458Z # per-file timeout, which is the --test-timeout here.
2026-10-24T13:22:16.458Z histories='^real histories:'
2026-10-24T13:22:16.458Z large='^(large files|large pushes):'
2026-10-24T13:22:16.458Z opts=(--test-timeout=600000)
2026-10-24T13:22:16.458Z case "histories" in
2026-10-24T13:22:16.458Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-24T13:22:16.458Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-24T13:22:16.458Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-24T13:22:16.458Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-24T13:22:16.458Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-24T13:22:16.458Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-24T13:22:16.458Z esac
2026-10-24T13:22:16.458Z echo "$files"
2026-10-24T13:22:16.458Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-24T13:22:16.458Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-24T13:22:16.458Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-24T13:22:16.458Z ##[endgroup]
2026-10-24T13:22:16.488Z test/e2e/e2e.test.mjs
2026-10-24T13:22:16.539Z TAP version 13
2026-10-24T13:24:35.302Z # Subtest: real histories: whole projects, side by side
2026-10-24T13:24:35.302Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T13:24:35.303Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T13:24:35.303Z       ---
2026-10-24T13:24:35.303Z       duration_ms: 100466.267771
2026-10-24T13:24:35.303Z       type: 'test'
2026-10-24T13:24:35.303Z       ...
2026-10-24T13:24:35.303Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T13:24:35.303Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T13:24:35.303Z       ---
2026-10-24T13:24:35.303Z       duration_ms: 64924.987793
2026-10-24T13:24:35.303Z       type: 'test'
2026-10-24T13:24:35.303Z       ...
2026-10-24T13:24:44.823Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-24T13:24:44.823Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-24T13:24:44.823Z       ---
2026-10-24T13:24:44.823Z       duration_ms: 55711.06257
2026-10-24T13:24:44.823Z       type: 'test'
2026-10-24T13:24:44.823Z       ...
2026-10-24T13:25:03.583Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T13:25:03.583Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T13:25:03.583Z       ---
2026-10-24T13:25:03.583Z       duration_ms: 38634.506109
2026-10-24T13:25:03.583Z       type: 'test'
2026-10-24T13:25:03.583Z       ...
2026-10-24T13:25:03.583Z     1..4
2026-10-24T13:25:03.583Z ok 1 - real histories: whole projects, side by side
2026-10-24T13:25:03.583Z   ---
2026-10-24T13:25:03.583Z   duration_ms: 164090.98133
2026-10-24T13:25:03.583Z   type: 'suite'
2026-10-24T13:25:03.584Z   ...
2026-10-24T13:25:03.606Z 1..1
2026-10-24T13:25:03.606Z # tests 4
2026-10-24T13:25:03.606Z # suites 1
2026-10-24T13:25:03.606Z # pass 4
2026-10-24T13:25:03.606Z # fail 0
2026-10-24T13:25:03.606Z # cancelled 0
2026-10-24T13:25:03.606Z # skipped 0
2026-10-24T13:25:03.606Z # todo 0
2026-10-24T13:25:03.606Z # duration_ms 167083.019849
2026-10-24T13:25:03.751Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b, not saving cache.
2026-10-24T13:25:04.067Z Pruning is unnecessary.
2026-10-24T13:25:04.175Z Removing persisted credentials
2026-10-24T13:25:04.236Z Host: 3% of the vCPUs' time went to other work on the host (steal)
2026-10-24T13:25:04.236Z Job completed with conclusion: success
2026-10-24T13:25:04.237Z Resources: 2.1 of 4 vCPUs busy on average (3.4 at the 95th percentile), peak memory 7.3 GiB of 11.9 GiB, peak disk 3.1 GB of 19.2 GB