2018-09-07 09:38:20,833 ++ dirname tools/run_tests/dockerize/build_interop_image.sh
+ cd tools/run_tests/dockerize/../../..
++ pwd
+ echo 'GRPC_ROOT: /tmpfs/src/github/grpc'
GRPC_ROOT: /tmpfs/src/github/grpc
+ MOUNT_ARGS='-v /tmpfs/src/github/grpc:/var/local/jenkins/grpc:ro'
++ cd ../grpc-java
++ pwd
+ echo 'GRPC_JAVA_ROOT: /tmpfs/src/github/grpc-java'
GRPC_JAVA_ROOT: /tmpfs/src/github/grpc-java
+ '[' -n /tmpfs/src/github/grpc-java ']'
+ MOUNT_ARGS+=' -v /tmpfs/src/github/grpc-java:/var/local/jenkins/grpc-java:ro'
++ cd ../grpc-go
++ pwd
+ echo 'GRPC_GO_ROOT: /tmpfs/src/github/grpc-go'
GRPC_GO_ROOT: /tmpfs/src/github/grpc-go
+ '[' -n /tmpfs/src/github/grpc-go ']'
+ MOUNT_ARGS+=' -v /tmpfs/src/github/grpc-go:/var/local/jenkins/grpc-go:ro'
++ cd ../grpc-dart
++ pwd
+ echo 'GRPC_DART_ROOT: /tmpfs/src/github/grpc-dart'
GRPC_DART_ROOT: /tmpfs/src/github/grpc-dart
+ '[' -n /tmpfs/src/github/grpc-dart ']'
+ MOUNT_ARGS+=' -v /tmpfs/src/github/grpc-dart:/var/local/jenkins/grpc-dart:ro'
++ cd ../grpc-node
++ pwd
+ echo 'GRPC_NODE_ROOT: /tmpfs/src/github/grpc-node'
GRPC_NODE_ROOT: /tmpfs/src/github/grpc-node
+ '[' -n /tmpfs/src/github/grpc-node ']'
+ MOUNT_ARGS+=' -v /tmpfs/src/github/grpc-node:/var/local/jenkins/grpc-node:ro'
+ mkdir -p /tmp/ccache
+ '[' -e /home/kbuilder/service_account ']'
+ MOUNT_ARGS+=' -v /home/kbuilder/service_account:/var/local/jenkins/service_account:ro'
+ which sha1sum
++ sha1sum tools/dockerfile/interoptest/grpc_interop_dart/Dockerfile
++ cut -f1 '-d '
+ BASE_IMAGE=grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53
+ '[' grpctesting '!=' '' ']'
+ BASE_IMAGE=grpctesting/grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53
+ docker pull grpctesting/grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53
Using default tag: latest
latest: Pulling from grpctesting/grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53
60b6684f9e27: Pulling fs layer
f029baa5dc24: Pulling fs layer
a06078d06728: Pulling fs layer
60b6684f9e27: Verifying Checksum
60b6684f9e27: Download complete
f029baa5dc24: Verifying Checksum
f029baa5dc24: Download complete
a06078d06728: Verifying Checksum
60b6684f9e27: Pull complete
f029baa5dc24: Pull complete
a06078d06728: Pull complete
Digest: sha256:8cfd241d4399ad5148855c3e2e35409432930c250d7b36eb0e36f5c240a616e2
Status: Downloaded newer image for grpctesting/grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53:latest
real	0m13.161s
user	0m0.126s
sys	0m0.029s
+ git branch -f jenkins-docker
++ uuidgen
+ CONTAINER_NAME=build_grpc_interop_dart_8f43abf5-472b-4e3d-802b-ed4cb6281cf9
+ docker run --cap-add SYS_PTRACE -e CCACHE_DIR=/tmp/ccache -e 'THIS_IS_REALLY_NEEDED=see https://github.com/docker/docker/issues/14203 for why docker is awful' -e 'THIS_IS_REALLY_NEEDED_ONCE_AGAIN=For issue 4835. See https://github.com/docker/docker/issues/14203 for why docker is awful' -i -v /tmpfs/src/github/grpc:/var/local/jenkins/grpc:ro -v /tmpfs/src/github/grpc-java:/var/local/jenkins/grpc-java:ro -v /tmpfs/src/github/grpc-go:/var/local/jenkins/grpc-go:ro -v /tmpfs/src/github/grpc-dart:/var/local/jenkins/grpc-dart:ro -v /tmpfs/src/github/grpc-node:/var/local/jenkins/grpc-node:ro -v /home/kbuilder/service_account:/var/local/jenkins/service_account:ro -v /tmp/ccache:/tmp/ccache --name=build_grpc_interop_dart_8f43abf5-472b-4e3d-802b-ed4cb6281cf9 grpctesting/grpc_interop_dart_16152abc97a05192d2d21c503f961feacf7e3d53 bash -l /var/local/jenkins/grpc/tools/dockerfile/interoptest/grpc_interop_dart/build_interop.sh
stdin: is not a tty
Cloning into '/var/local/git/grpc-dart'...
done.
Resolving dependencies...
The current Dart SDK version is 2.0.0-dev.67.0.
Because interop requires SDK version >=2.0.0 <3.0.0, version solving failed.
+ EXITCODE=1
+ docker rm -f build_grpc_interop_dart_8f43abf5-472b-4e3d-802b-ed4cb6281cf9
build_grpc_interop_dart_8f43abf5-472b-4e3d-802b-ed4cb6281cf9
+ exit 1
2018-09-07 09:38:20,833 FAILED: build_docker_dart [ret=1, pid=16306, time=27.6sec]