buildtest-600b88d7-a9f91cf

Shard 0: builds the workspace, carries the run's build rule and artifact collection, and runs its share of the tests.
Name
Droplet id
607322340
Role
primary
State
destroyed
IP address
64.23.153.161
Size
s-2vcpu-4gb
Region
sfo3
Image
245388985
Hardware
2 vCPU
Created
Destroyed
Lifetime
2m 42s
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		2m 38s
installing dependencies		11.4s
uploading project		3s
build rules		56.6s
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

The lines of the run's build log that this droplet wrote — the ones beginning with "[shard 0/", including the recovery lines the coordinator writes on its behalf as "[buildtest-coordinator] [shard 0/" — kept verbatim. Coordinator lines that name no shard belong to the run rather than to any one droplet and are not included.
Download this droplet's full log
[shard 0/10] [2026-10-08 16:02:39] Droplet created: id=607322340, name=buildtest-600b88d7-a9f91cf
[shard 0/10] [2026-10-08 16:02:39] Droplet active at 64.23.153.161
[shard 0/10] [2026-10-08 16:02:41] SSH access granted to droplet 607322340
[shard 0/10] [2026-10-08 16:02:41] Waiting for guest readiness on droplet 607322340
[shard 0/10] [2026-10-08 16:03:53] Guest readiness complete on droplet 607322340
[shard 0/10] [2026-10-08 16:04:07] Dynamic memory admission: droplet 0 has 4096 MiB RAM, 3221225472 bytes available to resident tests, and runner parallelism 4
[shard 0/10] [2026-10-08 16:04:10] Connecting via SSH and installing dependencies...
[shard 0/10] [2026-10-08 16:04:12] SSH connected
[shard 0/10] 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 0/10] Dependencies already present (snapshot image), skipping installation
[shard 0/10] Java: openjdk version "21.0.11" 2026-04-21
[shard 0/10] Node.js: v18.19.1
[shard 0/10] Chromium: /usr/bin/chromium-browser
[shard 0/10] Coursier: /root/tools/coursier
[shard 0/10] Docker already present: Docker version 29.1.3, build 29.1.3-0ubuntu3~24.04.2
[shard 0/10] haveged already present
[shard 0/10] securerandom.source=file:/dev/urandom already set in /usr/lib/jvm/java-21-openjdk-amd64/conf/security/java.security
[shard 0/10] Dependencies installed successfully
[shard 0/10] Install image id: 245388985; base dependency fast path taken: true
[shard 0/10] [BuildDriver] Memory before swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3364260, totalSwapKb=0, freeSwapKb=0)
[shard 0/10] mkswap: /swapfile: warning: wiping old swap signature.
[shard 0/10] Setting up swapspace version 1, size = 4 GiB (4294963200 bytes)
[shard 0/10] no label, UUID=c3a0fac0-dc5a-46a9-abff-e2924bd3539f
[shard 0/10] Swap file created and enabled
[shard 0/10] [BuildDriver] Memory after swap: MemoryInfo(totalMemoryKb=4009872, availableMemoryKb=3361832, totalSwapKb=4194300, freeSwapKb=4194300)
[shard 0/10] [BuildDriver] Swap verified: 4194300KB total swap (was 0KB)
[shard 0/10] [2026-10-08 16:04:21] Dependencies installed
[shard 0/10] [2026-10-08 16:04:21] Uploading project archive...
[shard 0/10] Extracted projects:
[shard 0/10] [2026-10-08 16:04:24] Projects on remote: CodexCoder21Organization-UrlResolver-19b2a0dc4dfd5ef4978ec636d0968350df145671
[shard 0/10] [2026-10-08 16:04:24] Projects from archive: foundation.url:resolver
[shard 0/10] [2026-10-08 16:04:25] Building and testing workspace...
[shard 0/10] [2026-10-08 16:04:25] Shard test specs (0): 
[shard 0/10] System memory: 3915MB, JVM heap: 1957MB
[shard 0/10] Downloading https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.pom
[shard 0/10] Downloaded https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.pom
[shard 0/10] Downloading https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.pom.sha1
[shard 0/10] Downloading https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.pom
[shard 0/10] Downloading https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.pom
[shard 0/10] Downloading https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.pom
[shard 0/10] Downloading https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.pom
[shard 0/10] Downloading https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.pom
[shard 0/10] Downloading https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.pom
[shard 0/10] Downloaded https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.pom
[shard 0/10] Downloaded https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.pom
[shard 0/10] Downloading https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.pom
[shard 0/10] Downloading https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.pom
[shard 0/10] Downloading https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.pom
[shard 0/10] Downloading https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.pom
[shard 0/10] Downloading https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.pom
[shard 0/10] Downloading https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.pom
[shard 0/10] Downloading https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.pom.sha1
[shard 0/10] Downloading https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.pom.sha1
[shard 0/10] Failed to download https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.pom.sha1
[shard 0/10] Downloaded https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.pom.sha1
[shard 0/10] Downloading https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.jar
[shard 0/10] Downloading https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.jar
[shard 0/10] Downloading https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.jar
[shard 0/10] Downloading https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.jar
[shard 0/10] Downloading https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.jar
[shard 0/10] Downloading https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.jar
[shard 0/10] Downloaded https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.jar
[shard 0/10] Downloaded https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.jar
[shard 0/10] Downloaded https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.jar
[shard 0/10] Downloading https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.jar
[shard 0/10] Downloading https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.jar
[shard 0/10] Downloading https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.jar
[shard 0/10] Downloading https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/community/kotlin/kompile/testrunner/bootstrap/community-kotlin-kompile-testrunner-bootstrap/0.0.16/community-kotlin-kompile-testrunner-bootstrap-0.0.16.jar.sha1
[shard 0/10] Downloading https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/util/cache/hashtofile/hash-to-file-cache/0.0.11/hash-to-file-cache-0.0.11.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.jar
[shard 0/10] Downloading https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.jar.sha1
[shard 0/10] Downloading https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/tools/kotlin/build/compile/interfaces/executionenvironment/tools-kotlin-build-compile-interfaces-executionenvironment/0.0.2/tools-kotlin-build-compile-interfaces-executionenvironment-0.0.2.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/executionenvironment/kompile-executionenvironment/0.0.44/kompile-executionenvironment-0.0.44.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/buildtest/runner/buildtest-runner/0.0.123/buildtest-runner-0.0.123.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.jar
[shard 0/10] Downloading https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.jar
[shard 0/10] Downloading https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/buildscript/kompile-buildscript/0.0.43/kompile-buildscript-0.0.43.jar.sha1
[shard 0/10] Failed to download https://kotlin.directory/io/get-coursier/coursier-cache_2.13/2.1.31-buffer2/coursier-cache_2.13-2.1.31-buffer2.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.jar
[shard 0/10] Downloading https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.jar.sha1
[shard 0/10] Downloaded https://kotlin.directory/kompile/manager/0.0.205/manager-0.0.205.jar.sha1