buildtest-7ad10564-a8e0cdb

Shard 0: builds the workspace, carries the run's build rule and artifact collection, and runs its share of the tests.
Name
Droplet id
606921720
Role
primary
State
destroyed
IP address
164.90.145.152
Size
s-2vcpu-4gb
Region
sfo3
Image
245388985
Hardware
2 vCPU
Created
Destroyed
Lifetime
41.7s
Utilization
all0.0%5m0.0%1m0.0%
This figure is the coordinator's measurement for the WHOLE RUN, across every droplet it held. There is no per-droplet utilization measurement; the tests timeline below is this droplet's own answer to the same question.
Phase timeline

Phase	Entered	Duration
provisioning droplet		1m 39s
installing dependencies		9.2s
uploading project		259ms
build rules		11.1s
Tests on this droplet

No test attempt has been attributed to this droplet. A run whose tests have not started yet, and a run whose coordinator recorded no droplet for its attempts, both look like this.
Build log from this droplet

This run has one recorded droplet, so the whole of its build log is shown here. There is no per-droplet prefix to filter on when a run records a single droplet.
Download this droplet's full log
[buildtest-coordinator] [2026-10-07 10:51:52] Coordinator work: waiting for archive analysis, queue position 1 of 1
[2026-10-07 10:51:55] Admission accounting: reserved=194 unreserved=2 requested=1 limit=200 observedFleet=114 fleetObservationValid=true
[2026-10-07 10:51:55] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=114 unreservedObserved=2 reservationsSum=194 reservationHolders=25 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=86 dropletLimit=200 queueDepth=4 queuePos=3 fleetObservationValid=true fleetObservationAge=23s fleetObservationUsable=true reservedProjection=201/200 freshProjection=201/200]
[2026-10-07 10:51:55] Waiting for droplet capacity; retrying admission in 30s
[2026-10-07 10:52:31] Admission accounting: reserved=194 unreserved=2 requested=1 limit=200 observedFleet=114 fleetObservationValid=true
[2026-10-07 10:52:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=114 unreservedObserved=2 reservationsSum=194 reservationHolders=25 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=86 dropletLimit=200 queueDepth=4 queuePos=3 fleetObservationValid=true fleetObservationAge=59s fleetObservationUsable=true reservedProjection=201/200 freshProjection=201/200]
[2026-10-07 10:52:31] Waiting for droplet capacity; retrying admission in 60s
[2026-10-07 10:53:31] Admission accounting: reserved=194 unreserved=2 requested=1 limit=200 observedFleet=121 fleetObservationValid=true
[2026-10-07 10:53:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=121 unreservedObserved=2 reservationsSum=194 reservationHolders=25 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=79 dropletLimit=200 queueDepth=5 queuePos=3 fleetObservationValid=true fleetObservationAge=15s fleetObservationUsable=true reservedProjection=201/200 freshProjection=201/200]
[2026-10-07 10:53:31] Waiting for droplet capacity; retrying admission in 120s
[2026-10-07 10:55:31] Admission accounting: reserved=191 unreserved=2 requested=1 limit=200 observedFleet=146 fleetObservationValid=true
[2026-10-07 10:55:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=146 unreservedObserved=2 reservationsSum=191 reservationHolders=24 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=51 dropletLimit=200 queueDepth=5 queuePos=3 fleetObservationValid=true fleetObservationAge=19s fleetObservationUsable=true reservedProjection=198/200 freshProjection=198/200]
[2026-10-07 10:55:31] Waiting for droplet capacity; retrying admission in 240s
[2026-10-07 10:59:31] Admission accounting: reserved=192 unreserved=2 requested=1 limit=200 observedFleet=146 fleetObservationValid=true
[2026-10-07 10:59:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=146 unreservedObserved=2 reservationsSum=192 reservationHolders=25 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=52 dropletLimit=200 queueDepth=4 queuePos=2 fleetObservationValid=true fleetObservationAge=3s fleetObservationUsable=true reservedProjection=199/200 freshProjection=199/200]
[2026-10-07 10:59:31] Waiting for droplet capacity; retrying admission in 300s
[2026-10-07 11:04:31] Admission accounting: reserved=190 unreserved=0 requested=1 limit=200 observedFleet=122 fleetObservationValid=true
[2026-10-07 11:04:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=122 unreservedObserved=0 reservationsSum=190 reservationHolders=24 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=72 dropletLimit=200 queueDepth=14 queuePos=2 fleetObservationValid=true fleetObservationAge=0s fleetObservationUsable=true reservedProjection=195/200 freshProjection=195/200]
[2026-10-07 11:04:31] Waiting for droplet capacity; retrying admission in 300s
[2026-10-07 11:09:31] Admission accounting: reserved=190 unreserved=0 requested=1 limit=200 observedFleet=113 fleetObservationValid=true
[2026-10-07 11:09:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=113 unreservedObserved=0 reservationsSum=190 reservationHolders=24 reservationHoldersWithNoObservedDroplet=0 otherGrantedRemainder=81 dropletLimit=200 queueDepth=15 queuePos=2 fleetObservationValid=true fleetObservationAge=24s fleetObservationUsable=true reservedProjection=195/200 freshProjection=195/200]
[2026-10-07 11:09:31] Waiting for droplet capacity; retrying admission in 300s
[2026-10-07 11:14:31] Admission accounting: reserved=192 unreserved=0 requested=1 limit=200 observedFleet=74 fleetObservationValid=true
[2026-10-07 11:14:31] admissionDecision[run=7ad10564 path=fresh requested=1 myReservation=0 observedFleet=74 unreservedObserved=0 reservationsSum=192 reservationHolders=25 reservationHoldersWithNoObservedDroplet=1 otherGrantedRemainder=118 dropletLimit=200 queueDepth=15 queuePos=1 fleetObservationValid=true fleetObservationAge=0s fleetObservationUsable=true reservedProjection=193/200 freshProjection=193/200]
[2026-10-07 11:14:31] Waiting for droplet capacity; retrying admission in 300s
[2026-10-07 11:15:34] Provisioning DigitalOcean droplet...
[2026-10-07 11:16:53] Droplet created: id=606921720, name=buildtest-7ad10564-a8e0cdb
[2026-10-07 11:16:53] Droplet active at 164.90.145.152
[2026-10-07 11:16:56] SSH access granted to droplet 606921720
[2026-10-07 11:16:56] Waiting for guest readiness on droplet 606921720
[2026-10-07 11:17:14] Guest readiness complete on droplet 606921720
[2026-10-07 11:17:14] Connecting via SSH and installing dependencies...
[2026-10-07 11:17:14] SSH connected
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
Dependencies already present (snapshot image), skipping installation
Java: openjdk version "21.0.11" 2026-04-21
Node.js: v18.19.1
Chromium: /usr/bin/chromium-browser
Coursier: /root/tools/coursier
Docker already present: Docker version 29.1.3, build 29.1.3-0ubuntu3~24.04.2
haveged already present
securerandom.source=file:/dev/urandom already set in /usr/lib/jvm/java-21-openjdk-amd64/conf/security/java.security
Dependencies installed successfully
Install image id: 245388985; base dependency fast path taken: true
[BuildDriver] Memory before swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3458000, totalSwapKb=0, freeSwapKb=0)
mkswap: /swapfile: warning: wiping old swap signature.
Setting up swapspace version 1, size = 4 GiB (4294963200 bytes)
no label, UUID=a6fe59a3-5045-4fe9-8351-cf44af3383b4
Swap file created and enabled
[BuildDriver] Memory after swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3462672, totalSwapKb=4194300, freeSwapKb=4194300)
[BuildDriver] Swap verified: 4194300KB total swap (was 0KB)
[2026-10-07 11:17:23] Dependencies installed
[2026-10-07 11:17:23] Uploading project archive...
Extracted projects:
CodexCoder21Organization-Observable-132ed35d455d0b0c66a0e2d7e6b8c0be8f864686

[2026-10-07 11:17:23] Projects on remote: CodexCoder21Organization-Observable-132ed35d455d0b0c66a0e2d7e6b8c0be8f864686
[2026-10-07 11:17:23] Projects from archive: community.kotlin.observable, community.kotlin.observable:core-jvm
[2026-10-07 11:17:23] Building and testing workspace...
System memory: 3915MB, JVM heap: 1957MB
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[HeapDump] No heap dump files found on droplet
[2026-10-07 11:17:29] Build+test complete: 0 passed, 0 failed, 0 total
[2026-10-07 11:17:29] Build finished with status: COMPLETED
[perftest-dispatch] No @PerformanceTest-annotated tests found in workspace.
[2026-10-07 11:17:30] Destroying droplet...
[2026-10-07 11:17:30] Droplet enqueued for deletion