Parent Log:
http://ci.aztec-labs.com/12f5b1025c6a38ba
Command: 1ad9bccd232bc25f aztec-up/scripts/run_test.sh counter_contract
Commit:
https://github.com/AztecProtocol/aztec-packages/commit/6e8ac61b6141fc85c5c79d47027034ba1324f28e
Env: REF_NAME=gh-readonly-queue/next/pr-14980-4bc54c2acb532388aae32aea2765a66709edfdc9 CURRENT_VERSION=0.87.6 CI_FULL=1
Date: Wed Jun 25 21:10:20 UTC 2025
System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-14980_amd64_x4-full
Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s
History:
http://ci.aztec-labs.com/list/history_0fb450b7ef3b7f6e_next
21:10:21 Starting docker...
21:10:25 time="2025-06-25T21:10:21.545325275Z" level=info msg="Starting up"
21:10:25 time="2025-06-25T21:10:21.546639515Z" level=info msg="containerd not running, starting managed containerd"
21:10:25 time="2025-06-25T21:10:21.548526484Z" level=info msg="started new containerd process" address=/var/run/docker/containerd/containerd.sock module=libcontainerd pid=83
21:10:25 time="2025-06-25T21:10:21.581640725Z" level=info msg="starting containerd" revision=bcc810d6b9066471b0b6fa75f557a15a1cbf31bb version=1.7.25-1
21:10:25 time="2025-06-25T21:10:21.599145339Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.aufs\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.599441889Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.aufs\"..." error="aufs is not supported (modprobe aufs failed: exec: \"modprobe\": executable file not found in $PATH \"\"): skip plugin" type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.599473612Z" level=info msg="loading plugin \"io.containerd.event.v1.exchange\"..." type=io.containerd.event.v1
21:10:25 time="2025-06-25T21:10:21.599494133Z" level=info msg="loading plugin \"io.containerd.internal.v1.opt\"..." type=io.containerd.internal.v1
21:10:25 time="2025-06-25T21:10:21.602958090Z" level=info msg="loading plugin \"io.containerd.warning.v1.deprecations\"..." type=io.containerd.warning.v1
21:10:25 time="2025-06-25T21:10:21.602989892Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.blockfile\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603044455Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.blockfile\"..." error="no scratch file generator: skip plugin" type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603053766Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.btrfs\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603220738Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.btrfs\"..." error="path /var/lib/docker/containerd/daemon/io.containerd.snapshotter.v1.btrfs (tmpfs) must be a btrfs filesystem to be used with the btrfs snapshotter: skip plugin" type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603233148Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.devmapper\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603244699Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.devmapper\"..." error="devmapper not configured: skip plugin" type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603251560Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.native\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603294583Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.overlayfs\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603486256Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.zfs\"..." type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603595363Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.zfs\"..." error="path /var/lib/docker/containerd/daemon/io.containerd.snapshotter.v1.zfs must be a zfs filesystem to be used with the zfs snapshotter: skip plugin" type=io.containerd.snapshotter.v1
21:10:25 time="2025-06-25T21:10:21.603646047Z" level=info msg="loading plugin \"io.containerd.content.v1.content\"..." type=io.containerd.content.v1
21:10:25 time="2025-06-25T21:10:21.603670508Z" level=info msg="loading plugin \"io.containerd.metadata.v1.bolt\"..." type=io.containerd.metadata.v1
21:10:25 time="2025-06-25T21:10:21.603703520Z" level=info msg="metadata content store policy set" policy=shared
21:10:25 time="2025-06-25T21:10:21.603928646Z" level=info msg="loading plugin \"io.containerd.gc.v1.scheduler\"..." type=io.containerd.gc.v1
21:10:25 time="2025-06-25T21:10:21.603976589Z" level=info msg="loading plugin \"io.containerd.differ.v1.walking\"..." type=io.containerd.differ.v1
21:10:25 time="2025-06-25T21:10:21.603997171Z" level=info msg="loading plugin \"io.containerd.lease.v1.manager\"..." type=io.containerd.lease.v1
21:10:25 time="2025-06-25T21:10:21.604025893Z" level=info msg="loading plugin \"io.containerd.streaming.v1.manager\"..." type=io.containerd.streaming.v1
21:10:25 time="2025-06-25T21:10:21.604048874Z" level=info msg="loading plugin \"io.containerd.runtime.v1.linux\"..." type=io.containerd.runtime.v1
21:10:25 time="2025-06-25T21:10:21.604189484Z" level=info msg="loading plugin \"io.containerd.monitor.v1.cgroups\"..." type=io.containerd.monitor.v1
21:10:25 time="2025-06-25T21:10:21.604449042Z" level=info msg="loading plugin \"io.containerd.runtime.v2.task\"..." type=io.containerd.runtime.v2
21:10:25 time="2025-06-25T21:10:21.604588081Z" level=info msg="loading plugin \"io.containerd.runtime.v2.shim\"..." type=io.containerd.runtime.v2
21:10:25 time="2025-06-25T21:10:21.604600972Z" level=info msg="loading plugin \"io.containerd.sandbox.store.v1.local\"..." type=io.containerd.sandbox.store.v1
21:10:25 time="2025-06-25T21:10:21.604664776Z" level=info msg="loading plugin \"io.containerd.sandbox.controller.v1.local\"..." type=io.containerd.sandbox.controller.v1
21:10:25 time="2025-06-25T21:10:21.604684267Z" level=info msg="loading plugin \"io.containerd.service.v1.containers-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604703589Z" level=info msg="loading plugin \"io.containerd.service.v1.content-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604716780Z" level=info msg="loading plugin \"io.containerd.service.v1.diff-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604731401Z" level=info msg="loading plugin \"io.containerd.service.v1.images-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604767863Z" level=info msg="loading plugin \"io.containerd.service.v1.introspection-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604787385Z" level=info msg="loading plugin \"io.containerd.service.v1.namespaces-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604802686Z" level=info msg="loading plugin \"io.containerd.service.v1.snapshots-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604813396Z" level=info msg="loading plugin \"io.containerd.service.v1.tasks-service\"..." type=io.containerd.service.v1
21:10:25 time="2025-06-25T21:10:21.604845698Z" level=info msg="loading plugin \"io.containerd.grpc.v1.containers\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604867050Z" level=info msg="loading plugin \"io.containerd.grpc.v1.content\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604877971Z" level=info msg="loading plugin \"io.containerd.grpc.v1.diff\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604890692Z" level=info msg="loading plugin \"io.containerd.grpc.v1.events\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604899842Z" level=info msg="loading plugin \"io.containerd.grpc.v1.images\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604910173Z" level=info msg="loading plugin \"io.containerd.grpc.v1.introspection\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604928434Z" level=info msg="loading plugin \"io.containerd.grpc.v1.leases\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604940095Z" level=info msg="loading plugin \"io.containerd.grpc.v1.namespaces\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604949936Z" level=info msg="loading plugin \"io.containerd.grpc.v1.sandbox-controllers\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604964677Z" level=info msg="loading plugin \"io.containerd.grpc.v1.sandboxes\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604974247Z" level=info msg="loading plugin \"io.containerd.grpc.v1.snapshots\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604983478Z" level=info msg="loading plugin \"io.containerd.grpc.v1.streaming\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.604993208Z" level=info msg="loading plugin \"io.containerd.grpc.v1.tasks\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.605006589Z" level=info msg="loading plugin \"io.containerd.transfer.v1.local\"..." type=io.containerd.transfer.v1
21:10:25 time="2025-06-25T21:10:21.605026201Z" level=info msg="loading plugin \"io.containerd.grpc.v1.transfer\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.605039252Z" level=info msg="loading plugin \"io.containerd.grpc.v1.version\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.605047132Z" level=info msg="loading plugin \"io.containerd.internal.v1.restart\"..." type=io.containerd.internal.v1
21:10:25 time="2025-06-25T21:10:21.605111187Z" level=info msg="loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." type=io.containerd.tracing.processor.v1
21:10:25 time="2025-06-25T21:10:21.605123257Z" level=info msg="skip loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." error="skip plugin: tracing endpoint not configured" type=io.containerd.tracing.processor.v1
21:10:25 time="2025-06-25T21:10:21.605130548Z" level=info msg="loading plugin \"io.containerd.internal.v1.tracing\"..." type=io.containerd.internal.v1
21:10:25 time="2025-06-25T21:10:21.605138809Z" level=info msg="skip loading plugin \"io.containerd.internal.v1.tracing\"..." error="skip plugin: tracing endpoint not configured" type=io.containerd.internal.v1
21:10:25 time="2025-06-25T21:10:21.605145149Z" level=info msg="loading plugin \"io.containerd.grpc.v1.healthcheck\"..." type=io.containerd.grpc.v1
21:10:25 time="2025-06-25T21:10:21.605153910Z" level=info msg="loading plugin \"io.containerd.nri.v1.nri\"..." type=io.containerd.nri.v1
21:10:25 time="2025-06-25T21:10:21.605165650Z" level=info msg="NRI interface is disabled by configuration."
21:10:25 time="2025-06-25T21:10:21.605442639Z" level=info msg=serving... address=/var/run/docker/containerd/containerd-debug.sock
21:10:25 time="2025-06-25T21:10:21.605535145Z" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock.ttrpc
21:10:25 time="2025-06-25T21:10:21.605672975Z" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock
21:10:25 time="2025-06-25T21:10:21.605707327Z" level=info msg="containerd successfully booted in 0.025559s"
21:10:25 time="2025-06-25T21:10:22.552512216Z" level=info msg="OTEL tracing is not configured, using no-op tracer provider"
21:10:25 time="2025-06-25T21:10:22.584200240Z" level=info msg="Loading containers: start."
21:10:25 time="2025-06-25T21:10:22.818444799Z" level=info msg="Loading containers: done."
21:10:25 time="2025-06-25T21:10:22.830082944Z" level=info msg="Docker daemon" commit=38b84dce32c45732606fe09ffebef8b29a783644 containerd-snapshotter=false storage-driver=overlay2 version=27.5.0-1
21:10:25 time="2025-06-25T21:10:22.830353702Z" level=info msg="Daemon has completed initialization"
21:10:25 time="2025-06-25T21:10:22.842543314Z" level=info msg="API listen on /var/run/docker.sock"
21:10:25 Loading image...
21:10:58 Loaded image: aztecprotocol/aztec:latest
21:10:58
Installing scripts in /home/ubuntu/.aztec/bin...
21:10:58 Installed: /home/ubuntu/.aztec/bin/.aztec-run
21:10:58 Installed: /home/ubuntu/.aztec/bin/aztec
21:10:58 Installed: /home/ubuntu/.aztec/bin/aztec-up
21:10:58 Installed: /home/ubuntu/.aztec/bin/aztec-nargo
21:10:58 Installed: /home/ubuntu/.aztec/bin/aztec-wallet
21:10:58
Done!
21:10:59 Project successfully created! It is located at /home/ubuntu/counter_contract
21:11:00 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/poseidon/v0.1.1'...
21:11:00 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/sha256/v0.1.3'...
21:11:01 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/sha256/v0.1.2'...
21:11:15 warning: balance_utils is private and not visible from the current module
21:11:15 ┌─ src/main.nr:16:22
21:11:15 Saved contract artifact to: /home/ubuntu/counter_contract/target/counter_contract-Counter.json
21:11:15 │
21:11:15 16 │ use value_note::{balance_utils, value_note::ValueNote};
21:11:15 │ ------------- balance_utils is private
21:11:15 │
21:11:15
21:11:15 warning: Unnecessary `unsafe` block
21:11:15 ┌─ src/main.nr:39:9
21:11:15 │
21:11:15 39 │ unsafe {
21:11:15 │ ------
21:11:15 │
21:11:15
21:11:15 warning: Unnecessary `unsafe` block
21:11:15 ┌─ src/main.nr:55:9
21:11:15 │
21:11:15 55 │ unsafe {
21:11:15 │ ------
21:11:15 │
21:11:15
21:11:15 warning: Unnecessary `unsafe` block
21:11:15 ┌─ src/main.nr:68:9
21:11:15 │
21:11:15 68 │ unsafe {
21:11:15 │ ------
21:11:15 │
21:11:15
21:11:15 warning: Unnecessary `unsafe` block
21:11:15 ┌─ src/main.nr:81:9
21:11:15 │
21:11:15 81 │ unsafe {
21:11:15 │ ------
21:11:15 │
21:11:15
21:11:15 warning: set is private and not visible from the current module
21:11:15 ┌─ src/main.nr:95:55
21:11:15 │
21:11:15 95 │ balance_utils::get_balance(counters.at(owner).set)
21:11:15 │ --- set is private
21:11:15 │
21:11:15
21:11:15 warning: Unnecessary `unsafe` block
21:11:15 ┌─ src/main.nr:104:9
21:11:15 │
21:11:15 104 │ unsafe {
21:11:15 │ ------
21:11:15 │
21:11:15
21:11:15 warning: value is private and not visible from the current module
21:11:15 ┌─ src/main.nr:183:47
21:11:15 │
21:11:15 183 │ let initial_note_value = notes.get(0).value;
21:11:15 │ ----- value is private
21:11:15 │
21:11:15
21:11:15 warning: unused import FunctionSelector
21:11:15 ┌─ src/main.nr:12:34
21:11:15 │
21:11:15 12 │ abis::function_selector::FunctionSelector,
21:11:15 │ ---------------- unused import
21:11:15 │
21:11:15
21:11:15 warning: unused import FromField
21:11:15 ┌─ src/main.nr:13:18
21:11:15 │
21:11:15 13 │ traits::{FromField, ToField},
21:11:15 │ --------- unused import
21:11:15 │
21:11:15
21:11:15 warning: Unsafe block must have a safety comment above it
21:11:15 ┌─ src/main.nr:39:9
21:11:15 │
21:11:15 39 │ unsafe {
21:11:15 │ ------ The comment must start with the "Safety: " word
21:11:15 │
21:11:15
21:11:15 warning: Unsafe block must have a safety comment above it
21:11:15 ┌─ src/main.nr:55:9
21:11:15 │
21:11:15 55 │ unsafe {
21:11:15 │ ------ The comment must start with the "Safety: " word
21:11:15 │
21:11:15
21:11:15 warning: Unsafe block must have a safety comment above it
21:11:15 ┌─ src/main.nr:68:9
21:11:15 │
21:11:15 68 │ unsafe {
21:11:15 │ ------ The comment must start with the "Safety: " word
21:11:15 │
21:11:15
21:11:15 warning: Unsafe block must have a safety comment above it
21:11:15 ┌─ src/main.nr:81:9
21:11:15 │
21:11:15 81 │ unsafe {
21:11:15 │ ------ The comment must start with the "Safety: " word
21:11:15 │
21:11:15
21:11:15 warning: Unsafe block must have a safety comment above it
21:11:15 ┌─ src/main.nr:104:9
21:11:15 │
21:11:15 104 │ unsafe {
21:11:15 │ ------ The comment must start with the "Safety: " word
21:11:15 │
21:11:15
21:11:16 Generating verification keys for functions in counter_contract-Counter.json
21:11:18 Generating verification key for function increment
21:11:18 Scheme is: client_ivc, num threads: 128 (mem: 9.00 MiB)
21:11:18 Generating verification key for function increment_self_and_other
21:11:18 Scheme is: client_ivc, num threads: 128 (mem: 9.00 MiB)
21:11:18 Generating verification key for function initialize
21:11:18 Scheme is: client_ivc, num threads: 128 (mem: 9.00 MiB)
21:11:19 Generating verification key for function increment_twice
21:11:19 Scheme is: client_ivc, num threads: 128 (mem: 9.00 MiB)
21:11:19 WARNING: Structured trace overflow mechanism in use. Performance may be degraded! (mem: 61.18 MiB)
21:11:19 Gate blocks summary: (actual gates / fixed capacity) (mem: 61.18 MiB)
21:11:19 goblin ecc op : 4/1024 (mem: 61.18 MiB)
21:11:19 busread : 742/6000 (mem: 61.18 MiB)
21:11:19 lookups : 15000/15000 (mem: 61.18 MiB)
21:11:19 pub inputs : 16/5000 (populated in decider pk constructor) (mem: 61.18 MiB)
21:11:19 arithmetic : 24373/56000 (mem: 61.18 MiB)
21:11:19 delta range : 2982/18000 (mem: 61.18 MiB)
21:11:19 elliptic : 1338/6000 (mem: 61.18 MiB)
21:11:19 auxiliary : 1450/26000 (mem: 61.18 MiB)
21:11:19 poseidon ext : 62/17000 (mem: 61.18 MiB)
21:11:19 poseidon int : 344/92000 (mem: 61.18 MiB)
21:11:19 overflow : 9435/9435 (mem: 61.18 MiB)
21:11:19 (mem: 61.18 MiB)
21:11:19 Total structured size: 251460 (mem: 61.18 MiB)
21:11:19 Scheme is: client_ivc, num threads: 128 (mem: 8.00 MiB)
21:11:19 Generating verification key for function decrement
21:11:19 Generating verification key for function increment_and_decrement
21:11:19 Scheme is: client_ivc, num threads: 128 (mem: 8.00 MiB)
21:11:19 WARNING: Structured trace overflow mechanism in use. Performance may be degraded! (mem: 109.62 MiB)
21:11:19 Gate blocks summary: (actual gates / fixed capacity) (mem: 109.62 MiB)
21:11:19 goblin ecc op : 4/1024 (mem: 109.62 MiB)
21:11:19 busread : 742/6000 (mem: 109.62 MiB)
21:11:19 lookups : 15000/15000 (mem: 109.62 MiB)
21:11:19 pub inputs : 16/5000 (populated in decider pk constructor) (mem: 109.62 MiB)
21:11:19 arithmetic : 45115/56000 (mem: 109.62 MiB)
21:11:19 delta range : 6117/18000 (mem: 109.62 MiB)
21:11:19 elliptic : 6000/6000 (mem: 109.62 MiB)
21:11:19 auxiliary : 21305/26000 (mem: 109.62 MiB)
21:11:19 poseidon ext : 2612/17000 (mem: 109.62 MiB)
21:11:19 poseidon int : 14879/92000 (mem: 109.62 MiB)
21:11:19 overflow : 9958/9958 (mem: 109.62 MiB)
21:11:19 (mem: 109.62 MiB)
21:11:19 Total structured size: 251983 (mem: 109.62 MiB)
21:11:31 [21:11:31.162] INFO: cli Setting up TXE...
21:11:31 [21:11:31.168] INFO: cli TXE listening on port 8081
21:11:33 [counter_contract] Running 2 test functions
21:11:36 [21:11:36.271] INFO: kv-store:lmdb-v2:test Starting data store with maxReaders 16
21:11:36 [21:11:36.287] INFO: world-state:database Creating world state data store at directory /tmp/aztec-world-state-rpIbwI/world_state with map sizes {"archiveTreeMapSizeKb":10485760,"nullifierTreeMapSizeKb":10485760,"noteHashTreeMapSizeKb":10485760,"messageTreeMapSizeKb":10485760,"publicDataTreeMapSizeKb":10485760} and 16 threads.
21:11:36 [21:11:36.331] INFO: txe_node Aztec Node version: 6e8ac61b6141fc85c5c79d47027034ba1324f28e
21:11:36 [21:11:36.331] INFO: txe_node Aztec Node started on chain 0x1
21:11:38 [counter_contract] Testing Counter::test_increment ...
ok
21:11:38 [21:11:37.795] INFO: simulator:public-processor Processed 1 successful txs and 0 failed txs in 0.21510311199999887s {"duration":0.21510311199999887,"rate":10353.174248822637,"totalPublicGas":{"daGas":512,"l2Gas":2227},"totalBlockGas":{"daGas":512,"l2Gas":2227},"totalSizeInBytes":896}
21:11:45 [21:11:44.551] INFO: kv-store:lmdb-v2:test Starting data store with maxReaders 16
21:11:45 [21:11:44.559] INFO: world-state:database Creating world state data store at directory /tmp/aztec-world-state-2soLKv/world_state with map sizes {"archiveTreeMapSizeKb":10485760,"nullifierTreeMapSizeKb":10485760,"noteHashTreeMapSizeKb":10485760,"messageTreeMapSizeKb":10485760,"publicDataTreeMapSizeKb":10485760} and 16 threads.
21:11:45 [21:11:44.602] INFO: txe_node Aztec Node version: 6e8ac61b6141fc85c5c79d47027034ba1324f28e
21:11:45 [21:11:44.602] INFO: txe_node Aztec Node started on chain 0x1
21:11:48 [counter_contract] Testing Counter::extended_incrementing_and_decrementing ...
ok
21:11:48 [counter_contract]
2 tests passed