2025-04-30 11:02:51,628 Generated random file: wbfnqxaobq of size: 10485760
2025-04-30 11:02:51,628 Requests: https://server4:443/wbfnqxaobq
2025-04-30 11:02:51,686 
2025-04-30 11:02:51,687 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_tqmtstzb/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_76kn1yxb/ DOWNLOADS=/tmp/download__zt7uy82/ SERVER_LOGS=/tmp/logs_server_ee03yvjw CLIENT_LOGS=/tmp/logs_client_hk67883p SCENARIO="blackhole --delay=15ms --bandwidth=10Mbps --queue=25 --on=5s --off=2s" CLIENT=peterdoornbosch/kwik_n_flupke-interop SERVER=ghcr.io/ngtcp2/ngtcp2-interop:latest REQUESTS="https://server4:443/wbfnqxaobq"  docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server 
2025-04-30 11:03:17,422  Container sim  Recreate
 Container sim  Recreated
 Container client  Recreate
 Container server  Recreate
 Container client  Recreated
 Container server  Recreated
Attaching to client, server, sim
sim     | waiting 10s for server:443
client  | Setting up routes...
server  | Setting up routes...
client  | Actual changes:
client  | tx-checksum-ip-generic: off
client  | tx-tcp-segmentation: off [not requested]
client  | tx-tcp-ecn-segmentation: off [not requested]
client  | tx-tcp-mangleid-segmentation: off [not requested]
client  | tx-tcp6-segmentation: off [not requested]
client  | tx-udp-segmentation: off [not requested]
client  | tx-checksum-sctp: off
server  | Actual changes:
server  | tx-checksum-ip-generic: off
server  | tx-tcp-segmentation: off [not requested]
server  | tx-tcp-ecn-segmentation: off [not requested]
server  | tx-tcp-mangleid-segmentation: off [not requested]
server  | tx-tcp6-segmentation: off [not requested]
server  | tx-udp-segmentation: off [not requested]
server  | tx-checksum-sctp: off
client  | Endpoint's IPv4 address is 193.167.0.100
server  | Endpoint's IPv4 address is 193.167.100.100
client  | Endpoint's IPv6 address is fd00:cafe:cafe::100
server  | Endpoint's IPv6 address is fd00:cafe:cafe:100::100
client  | Certificate was added to keystore
client  | wait-for-it.sh: waiting 30 seconds for sim:57832
sim     | server:443 is available after 1.024593474s
sim     | Using scenario: blackhole --delay=15ms --bandwidth=10Mbps --queue=25 --on=5s --off=2s
sim     | tcpdump: listening on eth1, link-type EN10MB (Ethernet), snapshot length 262144 bytes
sim     | tcpdump: listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
client  | wait-for-it.sh: sim:57832 is available after 1 seconds
client  | Writing keys to /logs/keys.log
sim     | 5s: Enabling blackhole
sim     | 7s: Disabling blackhole

client exited with code 0
Aborting on container exit...
 Container client  Stopping
 Container server  Stopping
 Container client  Stopped
 Container server  Stopped
 Container sim  Stopping
 Container sim  Stopped

2025-04-30 11:03:17,591 Using the client's key log file.
2025-04-30 11:03:17,632 
2025-04-30 11:03:17,647 Using the client's key log file.
2025-04-30 11:03:17,647 Using the client's key log file.
2025-04-30 11:03:17,676 
2025-04-30 11:03:17,691 Using the client's key log file.
2025-04-30 11:03:18,846 Check of downloaded files succeeded.