[shard 4/10] [2026-10-06 21:54:13] provisioning_failure runId=74e1d84d shardIndex=4 shardCount=10 method=createBuildDroplet attempt=1 maxAttempts=3 elapsedMs=160293 classification=INFRASTRUCTURE/PROVISIONING action=exhausted error=DropletServiceCallStalledException: Droplet creation outcome for 'buildtest-74e1d84d-s4-a2298c7' is not safe to retry inline because the async request result was not delivered conclusively. No per-droplet fleet polling was started; the coordinator must use its fleet-wide cleanup-before-requeue path. Last failure: SandboxException: Cannot invoke 'dropletserviceserver/DropletCreationStatusImpl.getRequestId()Ljava/lang/String;': the sandboxed connection was invalidated (a prior call 'dropletserviceserver/DropletServiceClientImpl.addSshKeyToDroplet(JLjava/lang/String;)V' timed out after 30s). Reopen the connection to use a fresh SJVM sandbox.
[shard 4/10] [2026-10-06 21:54:13] ERROR: Provisioning failed for runId=74e1d84d shardIndex=4 method=createBuildDroplet attempts=1/3 elapsedMs=160293 classification=INFRASTRUCTURE/PROVISIONING: Droplet creation outcome for 'buildtest-74e1d84d-s4-a2298c7' is not safe to retry inline because the async request result was not delivered conclusively. No per-droplet fleet polling was started; the coordinator must use its fleet-wide cleanup-before-requeue path. Last failure: SandboxException: Cannot invoke 'dropletserviceserver/DropletCreationStatusImpl.getRequestId()Ljava/lang/String;': the sandboxed connection was invalidated (a prior call 'dropletserviceserver/DropletServiceClientImpl.addSshKeyToDroplet(JLjava/lang/String;)V' timed out after 30s). Reopen the connection to use a fresh SJVM sandbox.
[shard 4/10] [2026-10-06 23:33:27] Droplet created: id=606783472, name=buildtest-74e1d84d-s4-a75d1a4
[shard 4/10] [2026-10-06 23:33:27] Droplet active at 144.126.216.209
[shard 4/10] [2026-10-06 23:33:35] SSH access granted to droplet 606783472
[shard 4/10] [2026-10-06 23:33:36] Waiting for guest readiness on droplet 606783472
[shard 4/10] [2026-10-06 23:34:12] Guest readiness complete on droplet 606783472
[shard 4/10] [2026-10-06 23:34:16] Dynamic memory admission: droplet 4 has 4096 MiB RAM, 3221225472 bytes available to resident tests, and runner parallelism 4
[shard 4/10] [2026-10-06 23:34:25] Connecting via SSH and installing dependencies...
[shard 4/10] [2026-10-06 23:34:27] SSH connected
[shard 4/10] Stopped, disabled, and masked unattended-upgrades.service, apt-daily.service, apt-daily-upgrade.service, apt-daily.timer, and apt-daily-upgrade.timer; waited 0 seconds for apt/dpkg locks to clear
[shard 4/10] Dependencies already present (snapshot image), skipping installation
[shard 4/10] Java: openjdk version "21.0.11" 2026-04-21
[shard 4/10] Node.js: v18.19.1
[shard 4/10] Chromium: /usr/bin/chromium-browser
[shard 4/10] Coursier: /root/tools/coursier
[shard 4/10] Docker already present: Docker version 29.1.3, build 29.1.3-0ubuntu3~24.04.2
[shard 4/10] haveged already present
[shard 4/10] securerandom.source=file:/dev/urandom already set in /usr/lib/jvm/java-21-openjdk-amd64/conf/security/java.security
[shard 4/10] Dependencies installed successfully
[shard 4/10] Install image id: 245388985; base dependency fast path taken: true
[shard 4/10] [BuildDriver] Memory before swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3487748, totalSwapKb=0, freeSwapKb=0)
[shard 4/10] mkswap: /swapfile: warning: wiping old swap signature.
[shard 4/10] Setting up swapspace version 1, size = 4 GiB (4294963200 bytes)
[shard 4/10] no label, UUID=36b8c349-8f6e-4bee-bc23-ca257ce0882e
[shard 4/10] Swap file created and enabled
[shard 4/10] [BuildDriver] Memory after swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3485776, totalSwapKb=4194300, freeSwapKb=4194300)
[shard 4/10] [BuildDriver] Swap verified: 4194300KB total swap (was 0KB)
[shard 4/10] [2026-10-06 23:34:37] Dependencies installed
[shard 4/10] [2026-10-06 23:34:38] Uploading project archive...
[shard 4/10] Extracted projects: