2026-10-16T15:27:25.189Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@43dd1f0e053b
2026-10-16T15:27:25.203Z Runner: image diffinery-runner:0d9b89e0a449e5faecf2b19c, in lhr01, WEUR, container 7bbb2e1086c4a7a23df161ac3f9b6dfd8c7511a12145aaaf003d129e2f7f4257
2026-10-16T15:27:25.203Z 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
2026-10-16T15:27:25.203Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-16T15:27:25.204Z Workspace: /workspace/diffinery
2026-10-16T15:27:25.267Z ##[group]Run actions/checkout@v4
2026-10-16T15:27:25.267Z ##[endgroup]
2026-10-16T15:27:25.268Z Syncing repository: codician/diffinery
2026-10-16T15:27:25.319Z Fetching the repository (depth 1)
2026-10-16T15:27:25.995Z remote: Enumerating objects: 639, done.        
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remote: Total 639 (delta 0), reused 639 (delta 0)        
2026-10-16T15:27:26.329Z Receiving objects:  97% (620/639)
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Receiving objects: 100% (639/639), 2.79 MiB | 11.45 MiB/s, done.
2026-10-16T15:27:26.338Z From https://diffinery.com/codician/diffinery
2026-10-16T15:27:26.338Z  * [new ref]         43dd1f0e053b6286bdc1d271ecb97fb8af29cb0b -> origin/diffinery-checkout
2026-10-16T15:27:26.416Z Note: switching to '43dd1f0e053b6286bdc1d271ecb97fb8af29cb0b'.
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z You are in 'detached HEAD' state. You can look around, make experimental
2026-10-16T15:27:26.416Z changes and commit them, and you can discard any commits you make in this
2026-10-16T15:27:26.416Z state without impacting any branches by switching back to a branch.
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z If you want to create a new branch to retain commits you create, you may
2026-10-16T15:27:26.416Z do so (now or later) by using -c with the switch command. Example:
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z   git switch -c <new-branch-name>
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z Or undo this operation with:
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z   git switch -
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z Turn off this advice by setting config variable advice.detachedHead to false
2026-10-16T15:27:26.416Z 
2026-10-16T15:27:26.416Z HEAD is now at 43dd1f0 Merge 91d956e69a9b69d7a3423b08cf049eef4d81a30b into 374f1136c42c4e1bc93485e5faa34c4f850bea92
2026-10-16T15:27:26.421Z HEAD is now at 43dd1f0e053b6286bdc1d271ecb97fb8af29cb0b
2026-10-16T15:27:26.531Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-16T15:27:26.856Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-16T15:27:26.856Z with:
2026-10-16T15:27:26.856Z   dest: ~/setup-pnpm
2026-10-16T15:27:26.856Z   run_install: null
2026-10-16T15:27:26.856Z   cache: false
2026-10-16T15:27:26.856Z   cache_dependency_path: pnpm-lock.yaml
2026-10-16T15:27:26.856Z   package_json_file: package.json
2026-10-16T15:27:26.856Z   standalone: false
2026-10-16T15:27:26.856Z ##[endgroup]
2026-10-16T15:27:27.042Z ##[group]Running self-installer...
2026-10-16T15:27:27.721Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T15:27:27.730Z Packages: +1
2026-10-16T15:27:27.730Z +
2026-10-16T15:27:28.265Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-16T15:27:28.302Z 
2026-10-16T15:27:28.302Z dependencies:
2026-10-16T15:27:28.302Z + pnpm 10.28.0 (12.14.0 is available)
2026-10-16T15:27:28.302Z 
2026-10-16T15:27:28.307Z Done in 1s
2026-10-16T15:27:28.331Z ##[endgroup]
2026-10-16T15:27:28.331Z Installation Completed!
2026-10-16T15:27:28.460Z ##[group]Run actions/setup-node@v4
2026-10-16T15:27:28.460Z with:
2026-10-16T15:27:28.460Z   node-version: 22
2026-10-16T15:27:28.460Z   cache: pnpm
2026-10-16T15:27:28.460Z ##[endgroup]
2026-10-16T15:27:28.468Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-16T15:27:33.373Z Cache Size: ~216 MB (226515969 B)
2026-10-16T15:27:36.475Z Cache restored from key: node-cache-Linux-x64-pnpm-aa519d0d5d7e5a224fb440987e5331e1cb7b3a95e67805db372d6def9572f2b0
2026-10-16T15:27:36.619Z ##[group]Run pnpm install --frozen-lockfile
2026-10-16T15:27:36.619Z ##[endgroup]
2026-10-16T15:27:36.966Z Scope: all 7 workspace projects
2026-10-16T15:27:37.022Z Lockfile is up to date, resolution step is skipped
2026-10-16T15:27:37.062Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T15:27:37.096Z Packages: +249
2026-10-16T15:27:37.096Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-16T15:27:37.997Z Progress: resolved 249, reused 243, downloaded 0, added 249, done
2026-10-16T15:27:47.453Z 
2026-10-16T15:27:47.453Z devDependencies:
2026-10-16T15:27:47.453Z + turbo 2.11.7
2026-10-16T15:27:47.453Z + typescript 5.9.3
2026-10-16T15:27:47.453Z 
2026-10-16T15:27:47.742Z Done in 11s using pnpm v10.28.0
2026-10-16T15:27:48.991Z ##[group]Run pnpm -r --if-present build
2026-10-16T15:27:48.991Z ##[endgroup]
2026-10-16T15:27:49.322Z Scope: 6 of 7 workspace projects
2026-10-16T15:27:49.326Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-16T15:27:49.326Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-16T15:27:49.327Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-16T15:27:49.327Z 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);"
2026-10-16T15:27:49.414Z apps/cli build:   dist/diffinery.mjs  446.1kb
2026-10-16T15:27:49.419Z apps/cli build: ⚡ Done in 69ms
2026-10-16T15:27:49.428Z apps/cli build: Done
2026-10-16T15:27:49.440Z containers/runner build:   dist/agent.mjs  667.0kb
2026-10-16T15:27:49.440Z containers/runner build: ⚡ Done in 94ms
2026-10-16T15:27:49.444Z containers/runner build: Done
2026-10-16T15:27:50.330Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-16T15:27:50.751Z apps/diffinery build: docs: 70 pages (+2 generated at runtime), 3 images, CLI 0.1.0 (235 KiB)
2026-10-16T15:27:50.768Z apps/diffinery build: Done
2026-10-16T15:27:51.270Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-16T15:27:51.270Z core='/e2e\.test\.mjs$'
2026-10-16T15:27:51.270Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-16T15:27:51.270Z security='/(security|status)\.test\.mjs$'
2026-10-16T15:27:51.271Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-16T15:27:51.271Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-16T15:27:51.271Z # per-file timeout, which is the --test-timeout here.
2026-10-16T15:27:51.271Z histories='^real histories:'
2026-10-16T15:27:51.271Z large='^(large files|large pushes):'
2026-10-16T15:27:51.271Z opts=(--test-timeout=600000)
2026-10-16T15:27:51.271Z case "histories" in
2026-10-16T15:27:51.271Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-16T15:27:51.271Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-16T15:27:51.271Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-16T15:27:51.271Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-16T15:27:51.271Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-16T15:27:51.271Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-16T15:27:51.271Z esac
2026-10-16T15:27:51.271Z echo "$files"
2026-10-16T15:27:51.271Z node --test --test-concurrency=1 "${opts[@]}" $files
2026-10-16T15:27:51.271Z ##[endgroup]
2026-10-16T15:27:53.940Z test/e2e/e2e.test.mjs
2026-10-16T15:27:53.988Z TAP version 13
2026-10-16T15:29:27.466Z # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T15:29:27.466Z ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T15:29:27.466Z   ---
2026-10-16T15:29:27.466Z   duration_ms: 89370.958715
2026-10-16T15:29:27.466Z   type: 'test'
2026-10-16T15:29:27.466Z   ...
2026-10-16T15:30:06.804Z # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T15:30:06.804Z ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T15:30:06.804Z   ---
2026-10-16T15:30:06.804Z   duration_ms: 39574.719092
2026-10-16T15:30:06.804Z   type: 'test'
2026-10-16T15:30:06.804Z   ...
2026-10-16T15:30:49.512Z # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-16T15:30:49.512Z ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-16T15:30:49.512Z   ---
2026-10-16T15:30:49.512Z   duration_ms: 35717.236214
2026-10-16T15:30:49.512Z   type: 'test'
2026-10-16T15:30:49.512Z   ...
2026-10-16T15:31:13.495Z # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T15:31:13.495Z ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T15:31:13.495Z   ---
2026-10-16T15:31:13.495Z   duration_ms: 32047.741686
2026-10-16T15:31:13.495Z   type: 'test'
2026-10-16T15:31:13.495Z   ...
2026-10-16T15:31:13.536Z 1..4
2026-10-16T15:31:13.536Z # tests 4
2026-10-16T15:31:13.536Z # suites 0
2026-10-16T15:31:13.536Z # pass 4
2026-10-16T15:31:13.536Z # fail 0
2026-10-16T15:31:13.536Z # cancelled 0
2026-10-16T15:31:13.536Z # skipped 0
2026-10-16T15:31:13.536Z # todo 0
2026-10-16T15:31:13.536Z # duration_ms 199562.730236
2026-10-16T15:31:13.784Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-aa519d0d5d7e5a224fb440987e5331e1cb7b3a95e67805db372d6def9572f2b0, not saving cache.
2026-10-16T15:31:14.060Z Pruning is unnecessary.
2026-10-16T15:31:14.234Z Removing persisted credentials
2026-10-16T15:31:14.280Z Host: 1% of the vCPUs' time went to other work on the host (steal)
2026-10-16T15:31:14.280Z Job completed with conclusion: success
2026-10-16T15:31:14.281Z Resources: 1.2 of 4 vCPUs busy on average (1.9 at the 95th percentile), peak memory 4.7 GiB of 11.9 GiB, peak disk 3.0 GB of 19.3 GB