2026-10-24T14:05:03.193Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@9831ab6276a8
2026-10-24T14:05:03.212Z Runner: image diffinery-runner:4d3bf17f06575e64ab4155b3, in mrs04, WEUR, container 07e6cbb2719e16c10cf5ee138c9a4d98b2caca654d545e494c449d5e07e80044
2026-10-24T14:05:03.212Z 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
2026-10-24T14:05:03.212Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-24T14:05:03.213Z Workspace: /workspace/diffinery
2026-10-24T14:05:03.327Z ##[group]Run actions/checkout@v4
2026-10-24T14:05:03.327Z ##[endgroup]
2026-10-24T14:05:03.329Z Syncing repository: codician/diffinery
2026-10-24T14:05:03.406Z Fetching the repository (depth 1)
2026-10-24T14:05:04.191Z remote: Enumerating objects: 807, done.        
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remote: Total 807 (delta 0), reused 807 (delta 0)        
2026-10-24T14:05:04.464Z Receiving objects:  98% (791/807)
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Receiving objects: 100% (807/807), 3.69 MiB | 15.74 MiB/s, done.
2026-10-24T14:05:04.498Z From https://diffinery.com/codician/diffinery
2026-10-24T14:05:04.498Z  * [new ref]         9831ab6276a84ce291fe96792b483f26e945fdfe -> origin/main
2026-10-24T14:05:04.609Z Switched to a new branch 'main'
2026-10-24T14:05:04.614Z HEAD is now at 9831ab6276a84ce291fe96792b483f26e945fdfe
2026-10-24T14:05:04.929Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-24T14:05:05.485Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-24T14:05:05.485Z with:
2026-10-24T14:05:05.485Z   dest: ~/setup-pnpm
2026-10-24T14:05:05.485Z   run_install: null
2026-10-24T14:05:05.485Z   cache: false
2026-10-24T14:05:05.485Z   cache_dependency_path: pnpm-lock.yaml
2026-10-24T14:05:05.485Z   package_json_file: package.json
2026-10-24T14:05:05.485Z   standalone: false
2026-10-24T14:05:05.485Z ##[endgroup]
2026-10-24T14:05:05.796Z ##[group]Running self-installer...
2026-10-24T14:05:06.808Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T14:05:06.819Z Packages: +1
2026-10-24T14:05:06.819Z +
2026-10-24T14:05:07.693Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-24T14:05:07.745Z 
2026-10-24T14:05:07.745Z dependencies:
2026-10-24T14:05:07.745Z + pnpm 10.28.0 (12.15.0 is available)
2026-10-24T14:05:07.745Z 
2026-10-24T14:05:07.750Z Done in 1.6s
2026-10-24T14:05:07.781Z ##[endgroup]
2026-10-24T14:05:07.781Z Installation Completed!
2026-10-24T14:05:07.952Z ##[group]Run actions/setup-node@v4
2026-10-24T14:05:07.952Z with:
2026-10-24T14:05:07.952Z   node-version: 22
2026-10-24T14:05:07.952Z   cache: pnpm
2026-10-24T14:05:07.952Z ##[endgroup]
2026-10-24T14:05:07.964Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-24T14:05:09.259Z Cache Size: ~216 MB (226934503 B)
2026-10-24T14:05:15.675Z Cache restored from key: node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b
2026-10-24T14:05:15.809Z ##[group]Run pnpm install --frozen-lockfile
2026-10-24T14:05:15.809Z ##[endgroup]
2026-10-24T14:05:16.223Z Scope: all 8 workspace projects
2026-10-24T14:05:16.290Z Lockfile is up to date, resolution step is skipped
2026-10-24T14:05:16.349Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-24T14:05:16.400Z Packages: +251
2026-10-24T14:05:16.400Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-24T14:05:17.349Z Progress: resolved 251, reused 245, downloaded 0, added 192
2026-10-24T14:05:17.803Z Progress: resolved 251, reused 245, downloaded 0, added 251, done
2026-10-24T14:05:17.997Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-24T14:05:17.998Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T14:05:17.999Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-24T14:05:18.020Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-24T14:05:18.020Z .../node_modules/workerd postinstall$ node install.js
2026-10-24T14:05:18.128Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-24T14:05:18.152Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-24T14:05:18.315Z .../node_modules/workerd postinstall: Done
2026-10-24T14:05:18.320Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-24T14:05:18.325Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-24T14:05:18.499Z .../node_modules/workerd postinstall: Done
2026-10-24T14:05:18.519Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-24T14:05:19.213Z 
2026-10-24T14:05:19.213Z devDependencies:
2026-10-24T14:05:19.214Z + turbo 2.11.7
2026-10-24T14:05:19.214Z + typescript 5.9.3
2026-10-24T14:05:19.214Z 
2026-10-24T14:05:19.946Z Done in 4s using pnpm v10.28.0
2026-10-24T14:05:20.144Z ##[group]Run pnpm -r --if-present build
2026-10-24T14:05:20.144Z ##[endgroup]
2026-10-24T14:05:20.690Z Scope: 7 of 8 workspace projects
2026-10-24T14:05:20.696Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-24T14:05:20.696Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-24T14:05:20.697Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-24T14:05:20.698Z 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);"
2026-10-24T14:05:20.781Z apps/cli build:   dist/diffinery.mjs  468.9kb
2026-10-24T14:05:20.781Z apps/cli build: ⚡ Done in 59ms
2026-10-24T14:05:20.784Z apps/cli build: Done
2026-10-24T14:05:20.825Z containers/runner build:   dist/agent.mjs  684.1kb
2026-10-24T14:05:20.826Z containers/runner build: ⚡ Done in 87ms
2026-10-24T14:05:20.833Z containers/runner build: Done
2026-10-24T14:05:21.767Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-24T14:05:22.146Z apps/diffinery build: docs: 78 pages (+2 generated at runtime), 10 site pages, 11 images, CLI 0.1.0 (250 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
2026-10-24T14:05:22.156Z apps/diffinery build: Done
2026-10-24T14:05:22.411Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-24T14:05:22.411Z core='/e2e\.test\.mjs$'
2026-10-24T14:05:22.411Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-24T14:05:22.411Z # security.test.mjs, security-*.test.mjs (security-txt's too) and status.test.mjs.
2026-10-24T14:05:22.411Z security='/(security(-[a-z-]+)?|status)\.test\.mjs$'
2026-10-24T14:05:22.411Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-24T14:05:22.411Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-24T14:05:22.411Z # per-file timeout, which is the --test-timeout here.
2026-10-24T14:05:22.411Z histories='^real histories:'
2026-10-24T14:05:22.411Z large='^(large files|large pushes):'
2026-10-24T14:05:22.411Z opts=(--test-timeout=600000)
2026-10-24T14:05:22.411Z case "histories" in
2026-10-24T14:05:22.411Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-24T14:05:22.411Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-24T14:05:22.411Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-24T14:05:22.411Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-24T14:05:22.411Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-24T14:05:22.411Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-24T14:05:22.411Z esac
2026-10-24T14:05:22.411Z echo "$files"
2026-10-24T14:05:22.411Z # Two files at a time: each starts its own local server on its own port, database and
2026-10-24T14:05:22.411Z # directory, so they don't share state, and a file's server mostly keeps one core busy.
2026-10-24T14:05:22.411Z node --test --test-concurrency=2 "${opts[@]}" $files
2026-10-24T14:05:22.411Z ##[endgroup]
2026-10-24T14:05:22.434Z test/e2e/e2e.test.mjs
2026-10-24T14:05:22.524Z TAP version 13
2026-10-24T14:07:38.477Z # Subtest: real histories: whole projects, side by side
2026-10-24T14:07:38.478Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T14:07:38.480Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-24T14:07:38.480Z       ---
2026-10-24T14:07:38.480Z       duration_ms: 94001.471797
2026-10-24T14:07:38.480Z       type: 'test'
2026-10-24T14:07:38.480Z       ...
2026-10-24T14:07:38.480Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T14:07:38.480Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-24T14:07:38.480Z       ---
2026-10-24T14:07:38.480Z       duration_ms: 65435.96427
2026-10-24T14:07:38.480Z       type: 'test'
2026-10-24T14:07:38.480Z       ...
2026-10-24T14:07:48.943Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-24T14:07:48.943Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-24T14:07:48.943Z       ---
2026-10-24T14:07:48.943Z       duration_ms: 51349.759929
2026-10-24T14:07:48.943Z       type: 'test'
2026-10-24T14:07:48.943Z       ...
2026-10-24T14:08:02.454Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T14:08:02.456Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-24T14:08:02.456Z       ---
2026-10-24T14:08:02.456Z       duration_ms: 36059.533191
2026-10-24T14:08:02.456Z       type: 'test'
2026-10-24T14:08:02.456Z       ...
2026-10-24T14:08:02.456Z     1..4
2026-10-24T14:08:02.456Z ok 1 - real histories: whole projects, side by side
2026-10-24T14:08:02.456Z   ---
2026-10-24T14:08:02.456Z   duration_ms: 156390.387838
2026-10-24T14:08:02.456Z   type: 'suite'
2026-10-24T14:08:02.456Z   ...
2026-10-24T14:08:02.512Z 1..1
2026-10-24T14:08:02.512Z # tests 4
2026-10-24T14:08:02.512Z # suites 1
2026-10-24T14:08:02.512Z # pass 4
2026-10-24T14:08:02.512Z # fail 0
2026-10-24T14:08:02.512Z # cancelled 0
2026-10-24T14:08:02.512Z # skipped 0
2026-10-24T14:08:02.512Z # todo 0
2026-10-24T14:08:02.512Z # duration_ms 160031.573642
2026-10-24T14:08:03.105Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-42d02c0263a3b5f911ed6ae8e9210922b97166ca02e60b2c70c55dfa1f00371b, not saving cache.
2026-10-24T14:08:03.456Z Pruning is unnecessary.
2026-10-24T14:08:03.601Z Removing persisted credentials
2026-10-24T14:08:03.688Z Host: 4% of the vCPUs' time went to other work on the host (steal)
2026-10-24T14:08:03.688Z Job completed with conclusion: success
2026-10-24T14:08:03.689Z Resources: 2.0 of 4 vCPUs busy on average (3.4 at the 95th percentile), peak memory 7.0 GiB of 11.9 GiB, peak disk 3.0 GB of 19.2 GB