2026-10-16T19:02:27.665Z Diffinery runner: job e2e (End-to-end (real histories)) for codician/diffinery@0e2e03317c49
2026-10-16T19:02:27.735Z Runner: image diffinery-runner:efee6389dfc1b5bd5a743d5e, in lhr16, WEUR, container 91af3c4255633fd01aa712169f3c82007c4e8f074f7757e0df53d6f412d55e22
2026-10-16T19:02:27.735Z Runner size: large (4 vCPU, 12 GiB of memory, 20 GB of disk), an earlier run of this job ran out of memory; runs-on: diffinery-large (or -medium, -small, -tiny) sets a size
2026-10-16T19:02:27.735Z Host: AMD EPYC (family 25, model 17), 4 vCPUs, 2550 MHz
2026-10-16T19:02:27.735Z Workspace: /workspace/diffinery
2026-10-16T19:02:27.999Z ##[group]Run actions/checkout@v4
2026-10-16T19:02:27.999Z ##[endgroup]
2026-10-16T19:02:28.001Z Syncing repository: codician/diffinery
2026-10-16T19:02:28.108Z Fetching the repository (depth 1)
2026-10-16T19:02:28.905Z remote: Enumerating objects: 688, done.        
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remote: Total 688 (delta 0), reused 688 (delta 0)        
2026-10-16T19:02:29.278Z Receiving objects:  98% (675/688)
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Receiving objects: 100% (688/688), 3.05 MiB | 13.45 MiB/s, done.
2026-10-16T19:02:29.468Z From https://diffinery.com/codician/diffinery
2026-10-16T19:02:29.468Z  * [new ref]         0e2e03317c49359d48df8ad3371f57d3aed926a0 -> origin/main
2026-10-16T19:02:29.556Z Switched to a new branch 'main'
2026-10-16T19:02:29.562Z HEAD is now at 0e2e03317c49359d48df8ad3371f57d3aed926a0
2026-10-16T19:02:29.654Z Download action repository 'pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1'
2026-10-16T19:02:29.977Z ##[group]Run pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1
2026-10-16T19:02:29.977Z with:
2026-10-16T19:02:29.977Z   dest: ~/setup-pnpm
2026-10-16T19:02:29.977Z   run_install: null
2026-10-16T19:02:29.977Z   cache: false
2026-10-16T19:02:29.977Z   cache_dependency_path: pnpm-lock.yaml
2026-10-16T19:02:29.977Z   package_json_file: package.json
2026-10-16T19:02:29.977Z   standalone: false
2026-10-16T19:02:29.977Z ##[endgroup]
2026-10-16T19:02:30.214Z ##[group]Running self-installer...
2026-10-16T19:02:31.013Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T19:02:31.024Z Packages: +1
2026-10-16T19:02:31.024Z +
2026-10-16T19:02:31.644Z Progress: resolved 1, reused 0, downloaded 1, added 1, done
2026-10-16T19:02:31.679Z 
2026-10-16T19:02:31.679Z dependencies:
2026-10-16T19:02:31.679Z + pnpm 10.28.0 (12.14.0 is available)
2026-10-16T19:02:31.679Z 
2026-10-16T19:02:31.685Z Done in 1.2s
2026-10-16T19:02:31.711Z ##[endgroup]
2026-10-16T19:02:31.711Z Installation Completed!
2026-10-16T19:02:32.045Z ##[group]Run actions/setup-node@v4
2026-10-16T19:02:32.045Z with:
2026-10-16T19:02:32.045Z   node-version: 22
2026-10-16T19:02:32.045Z   cache: pnpm
2026-10-16T19:02:32.045Z ##[endgroup]
2026-10-16T19:02:32.054Z Found in cache @ 22.22.0 (pre-installed node satisfies '22')
2026-10-16T19:02:32.974Z Cache Size: ~216 MB (226493609 B)
2026-10-16T19:02:37.814Z Cache restored from key: node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41
2026-10-16T19:02:37.900Z ##[group]Run pnpm install --frozen-lockfile
2026-10-16T19:02:37.900Z ##[endgroup]
2026-10-16T19:02:38.421Z Scope: all 8 workspace projects
2026-10-16T19:02:38.490Z Lockfile is up to date, resolution step is skipped
2026-10-16T19:02:38.555Z Progress: resolved 1, reused 0, downloaded 0, added 0
2026-10-16T19:02:38.604Z Packages: +250
2026-10-16T19:02:38.605Z ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2026-10-16T19:02:39.556Z Progress: resolved 250, reused 244, downloaded 0, added 249
2026-10-16T19:02:39.652Z Progress: resolved 250, reused 244, downloaded 0, added 250, done
2026-10-16T19:02:39.792Z .../esbuild@0.28.1/node_modules/esbuild postinstall$ node install.js
2026-10-16T19:02:39.793Z .../esbuild@0.25.11/node_modules/esbuild postinstall$ node install.js
2026-10-16T19:02:39.794Z .../esbuild@0.25.12/node_modules/esbuild postinstall$ node install.js
2026-10-16T19:02:39.795Z .../node_modules/workerd postinstall$ node install.js
2026-10-16T19:02:39.796Z .../node_modules/workerd postinstall$ node install.js
2026-10-16T19:02:39.911Z .../esbuild@0.25.11/node_modules/esbuild postinstall: Done
2026-10-16T19:02:39.914Z .../esbuild@0.28.1/node_modules/esbuild postinstall: Done
2026-10-16T19:02:39.929Z .../esbuild@0.28.2/node_modules/esbuild postinstall$ node install.js
2026-10-16T19:02:40.047Z .../node_modules/workerd postinstall: Done
2026-10-16T19:02:40.239Z .../node_modules/workerd postinstall: Done
2026-10-16T19:02:40.247Z .../esbuild@0.25.12/node_modules/esbuild postinstall: Done
2026-10-16T19:02:40.250Z .../esbuild@0.28.2/node_modules/esbuild postinstall: Done
2026-10-16T19:02:40.756Z 
2026-10-16T19:02:40.757Z devDependencies:
2026-10-16T19:02:40.757Z + turbo 2.11.7
2026-10-16T19:02:40.757Z + typescript 5.9.3
2026-10-16T19:02:40.757Z 
2026-10-16T19:02:41.224Z Done in 3.1s using pnpm v10.28.0
2026-10-16T19:02:41.360Z ##[group]Run pnpm -r --if-present build
2026-10-16T19:02:41.360Z ##[endgroup]
2026-10-16T19:02:41.750Z Scope: 7 of 8 workspace projects
2026-10-16T19:02:41.755Z apps/cli build$ esbuild src/bin.ts --bundle --platform=node --target=node22 --format=esm --outfile=dist/diffinery.mjs "--banner:js=#!/usr/bin/env node
2026-10-16T19:02:41.755Z import { createRequire as __diffineryCreateRequire } from 'node:module'; const require = __diffineryCreateRequire(import.meta.url);"
2026-10-16T19:02:41.756Z apps/diffinery build$ node islands/build.mjs && node scripts/build-docs.mjs
2026-10-16T19:02:41.757Z 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);"
2026-10-16T19:02:41.857Z apps/cli build:   dist/diffinery.mjs  446.1kb
2026-10-16T19:02:41.858Z apps/cli build: ⚡ Done in 72ms
2026-10-16T19:02:41.861Z apps/cli build: Done
2026-10-16T19:02:41.869Z containers/runner build:   dist/agent.mjs  682.1kb
2026-10-16T19:02:41.870Z containers/runner build: ⚡ Done in 78ms
2026-10-16T19:02:41.874Z containers/runner build: Done
2026-10-16T19:02:42.713Z apps/diffinery build: islands: kumo.js 466 KB, kumo.css 149 KB, terminal.js 286 KB
2026-10-16T19:02:43.062Z apps/diffinery build: docs: 72 pages (+2 generated at runtime), 6 images, CLI 0.1.0 (235 KiB), editor extension 0.1.1 (20 KiB)
2026-10-16T19:02:43.072Z apps/diffinery build: Done
2026-10-16T19:02:43.252Z ##[group]Run # Shards of similar length; a new test file runs in "rest" unless it's added to another.
2026-10-16T19:02:43.252Z core='/e2e\.test\.mjs$'
2026-10-16T19:02:43.252Z agents='/(agentic|review|tasks)\.test\.mjs$'
2026-10-16T19:02:43.252Z security='/(security|status)\.test\.mjs$'
2026-10-16T19:02:43.252Z # The core file's real histories and large pushes take minutes each (jquery's alone 2 to 3 on
2026-10-16T19:02:43.252Z # Diffinery's runners): two shards of their own, so no part of the file runs into node's
2026-10-16T19:02:43.252Z # per-file timeout, which is the --test-timeout here.
2026-10-16T19:02:43.252Z histories='^real histories:'
2026-10-16T19:02:43.252Z large='^(large files|large pushes):'
2026-10-16T19:02:43.252Z opts=(--test-timeout=600000)
2026-10-16T19:02:43.252Z case "histories" in
2026-10-16T19:02:43.252Z   core) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-skip-pattern="$histories" --test-skip-pattern="$large") ;;
2026-10-16T19:02:43.252Z   histories) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts=(--test-timeout=900000 --test-name-pattern="$histories") ;;
2026-10-16T19:02:43.252Z   large) files=$(ls test/e2e/*.test.mjs | grep -E "$core"); opts+=(--test-name-pattern="$large") ;;
2026-10-16T19:02:43.252Z   agents) files=$(ls test/e2e/*.test.mjs | grep -E "$agents") ;;
2026-10-16T19:02:43.252Z   security) files=$(ls test/e2e/*.test.mjs | grep -E "$security") ;;
2026-10-16T19:02:43.252Z   *) files=$(ls test/e2e/*.test.mjs | grep -vE "$core|$agents|$security") ;;
2026-10-16T19:02:43.252Z esac
2026-10-16T19:02:43.252Z echo "$files"
2026-10-16T19:02:43.252Z node --test --test-concurrency=1 "${opts[@]}" $files
2026-10-16T19:02:43.252Z ##[endgroup]
2026-10-16T19:02:43.638Z test/e2e/e2e.test.mjs
2026-10-16T19:02:43.685Z TAP version 13
2026-10-16T19:04:44.918Z # Subtest: real histories: whole projects, side by side
2026-10-16T19:04:44.919Z     # Subtest: real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T19:04:44.919Z     ok 1 - real histories: jquery's whole history goes in one push and clones back intact
2026-10-16T19:04:44.919Z       ---
2026-10-16T19:04:44.919Z       duration_ms: 98054.968437
2026-10-16T19:04:44.919Z       type: 'test'
2026-10-16T19:04:44.919Z       ...
2026-10-16T19:04:44.919Z     # Subtest: real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T19:04:44.920Z     ok 2 - real histories: tornado's whole history goes in one push and clones back intact
2026-10-16T19:04:44.920Z       ---
2026-10-16T19:04:44.920Z       duration_ms: 75601.659849
2026-10-16T19:04:44.920Z       type: 'test'
2026-10-16T19:04:44.920Z       ...
2026-10-16T19:04:44.920Z     # Subtest: real histories: flask's whole history goes in one push and clones back intact
2026-10-16T19:04:44.921Z     ok 3 - real histories: flask's whole history goes in one push and clones back intact
2026-10-16T19:04:44.921Z       ---
2026-10-16T19:04:44.921Z       duration_ms: 68792.938146
2026-10-16T19:04:44.921Z       type: 'test'
2026-10-16T19:04:44.921Z       ...
2026-10-16T19:04:44.922Z     # Subtest: real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T19:04:44.922Z     ok 4 - real histories: a 2.6 MB lockfile's 60 versions, a chain of deltas, go in one small push
2026-10-16T19:04:44.922Z       ---
2026-10-16T19:04:44.922Z       duration_ms: 59198.781188
2026-10-16T19:04:44.922Z       type: 'test'
2026-10-16T19:04:44.922Z       ...
2026-10-16T19:04:44.922Z     1..4
2026-10-16T19:04:44.922Z ok 1 - real histories: whole projects, side by side
2026-10-16T19:04:44.922Z   ---
2026-10-16T19:04:44.922Z   duration_ms: 118272.360509
2026-10-16T19:04:44.922Z   type: 'suite'
2026-10-16T19:04:44.922Z   ...
2026-10-16T19:04:44.943Z 1..1
2026-10-16T19:04:44.943Z # tests 4
2026-10-16T19:04:44.943Z # suites 1
2026-10-16T19:04:44.943Z # pass 4
2026-10-16T19:04:44.943Z # fail 0
2026-10-16T19:04:44.943Z # cancelled 0
2026-10-16T19:04:44.943Z # skipped 0
2026-10-16T19:04:44.943Z # todo 0
2026-10-16T19:04:44.943Z # duration_ms 121272.196326
2026-10-16T19:04:45.516Z Cache hit occurred on the primary key node-cache-Linux-x64-pnpm-a02ba8dce5cb7329b868883337d1a03f862819a15859861dae22d3a8b1092f41, not saving cache.
2026-10-16T19:04:45.899Z Pruning is unnecessary.
2026-10-16T19:04:46.127Z Removing persisted credentials
2026-10-16T19:04:46.291Z Host: 2% of the vCPUs' time went to other work on the host (steal)
2026-10-16T19:04:46.291Z Job completed with conclusion: success
2026-10-16T19:04:46.292Z Resources: 2.5 of 4 vCPUs busy on average (4.0 at the 95th percentile), peak memory 10.6 GiB of 11.9 GiB, peak disk 3.1 GB of 19.3 GB