Parent Log:
http://ci.aztec-labs.com/d6e2870b40e3c4b2
Command: cf1cb7a882ca0833 aztec-up/scripts/run_test.sh counter_contract
Commit:
https://github.com/AztecProtocol/aztec-packages/commit/87c4b689268afecc86ab007c3587e45110daa43d
Env: REF_NAME=gh-readonly-queue/next/pr-15220-282da3bd25d49b92970e6fc85f110092e8566299 CURRENT_VERSION=0.87.6 CI_FULL=0
Date: Tue Jun 24 16:35:13 UTC 2025
System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-15220_arm64_a1-fast
Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s
History:
http://ci.aztec-labs.com/list/history_0fb450b7ef3b7f6e_next
16:35:14 Starting docker...
16:35:18 time="2025-06-24T16:35:14.467425030Z" level=info msg="Starting up"
16:35:18 time="2025-06-24T16:35:14.468001199Z" level=info msg="containerd not running, starting managed containerd"
16:35:18 time="2025-06-24T16:35:14.469730982Z" level=info msg="started new containerd process" address=/var/run/docker/containerd/containerd.sock module=libcontainerd pid=87
16:35:18 time="2025-06-24T16:35:14.487015797Z" level=info msg="starting containerd" revision=753481ec61c7c8955a23d6ff7bc8e4daed455734 version=1.7.26-1
16:35:18 time="2025-06-24T16:35:14.501097155Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.aufs\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.501269646Z" 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
16:35:18 time="2025-06-24T16:35:14.501285465Z" level=info msg="loading plugin \"io.containerd.event.v1.exchange\"..." type=io.containerd.event.v1
16:35:18 time="2025-06-24T16:35:14.501296757Z" level=info msg="loading plugin \"io.containerd.internal.v1.opt\"..." type=io.containerd.internal.v1
16:35:18 time="2025-06-24T16:35:14.504582386Z" level=info msg="loading plugin \"io.containerd.warning.v1.deprecations\"..." type=io.containerd.warning.v1
16:35:18 time="2025-06-24T16:35:14.504606546Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.blockfile\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504658080Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.blockfile\"..." error="no scratch file generator: skip plugin" type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504666880Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.btrfs\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504789295Z" 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
16:35:18 time="2025-06-24T16:35:14.504799119Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.devmapper\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504807762Z" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.devmapper\"..." error="devmapper not configured: skip plugin" type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504813600Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.native\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504847583Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.overlayfs\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.504980499Z" level=info msg="loading plugin \"io.containerd.snapshotter.v1.zfs\"..." type=io.containerd.snapshotter.v1
16:35:18 time="2025-06-24T16:35:14.505042922Z" 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
16:35:18 time="2025-06-24T16:35:14.505050906Z" level=info msg="loading plugin \"io.containerd.content.v1.content\"..." type=io.containerd.content.v1
16:35:18 time="2025-06-24T16:35:14.505067873Z" level=info msg="loading plugin \"io.containerd.metadata.v1.bolt\"..." type=io.containerd.metadata.v1
16:35:18 time="2025-06-24T16:35:14.505090751Z" level=info msg="metadata content store policy set" policy=shared
16:35:18 time="2025-06-24T16:35:14.505229982Z" level=info msg="loading plugin \"io.containerd.gc.v1.scheduler\"..." type=io.containerd.gc.v1
16:35:18 time="2025-06-24T16:35:14.505260268Z" level=info msg="loading plugin \"io.containerd.differ.v1.walking\"..." type=io.containerd.differ.v1
16:35:18 time="2025-06-24T16:35:14.505272461Z" level=info msg="loading plugin \"io.containerd.lease.v1.manager\"..." type=io.containerd.lease.v1
16:35:18 time="2025-06-24T16:35:14.505285973Z" level=info msg="loading plugin \"io.containerd.streaming.v1.manager\"..." type=io.containerd.streaming.v1
16:35:18 time="2025-06-24T16:35:14.505299421Z" level=info msg="loading plugin \"io.containerd.runtime.v1.linux\"..." type=io.containerd.runtime.v1
16:35:18 time="2025-06-24T16:35:14.505451864Z" level=info msg="loading plugin \"io.containerd.monitor.v1.cgroups\"..." type=io.containerd.monitor.v1
16:35:18 time="2025-06-24T16:35:14.505660603Z" level=info msg="loading plugin \"io.containerd.runtime.v2.task\"..." type=io.containerd.runtime.v2
16:35:18 time="2025-06-24T16:35:14.505793469Z" level=info msg="loading plugin \"io.containerd.runtime.v2.shim\"..." type=io.containerd.runtime.v2
16:35:18 time="2025-06-24T16:35:14.505805817Z" level=info msg="loading plugin \"io.containerd.sandbox.store.v1.local\"..." type=io.containerd.sandbox.store.v1
16:35:18 time="2025-06-24T16:35:14.505817643Z" level=info msg="loading plugin \"io.containerd.sandbox.controller.v1.local\"..." type=io.containerd.sandbox.controller.v1
16:35:18 time="2025-06-24T16:35:14.505828930Z" level=info msg="loading plugin \"io.containerd.service.v1.containers-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505843697Z" level=info msg="loading plugin \"io.containerd.service.v1.content-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505853186Z" level=info msg="loading plugin \"io.containerd.service.v1.diff-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505863025Z" level=info msg="loading plugin \"io.containerd.service.v1.images-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505874061Z" level=info msg="loading plugin \"io.containerd.service.v1.introspection-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505907957Z" level=info msg="loading plugin \"io.containerd.service.v1.namespaces-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505928656Z" level=info msg="loading plugin \"io.containerd.service.v1.snapshots-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505938960Z" level=info msg="loading plugin \"io.containerd.service.v1.tasks-service\"..." type=io.containerd.service.v1
16:35:18 time="2025-06-24T16:35:14.505956231Z" level=info msg="loading plugin \"io.containerd.grpc.v1.containers\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.505966019Z" level=info msg="loading plugin \"io.containerd.grpc.v1.content\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.505975466Z" level=info msg="loading plugin \"io.containerd.grpc.v1.diff\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.505985642Z" level=info msg="loading plugin \"io.containerd.grpc.v1.events\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.505994298Z" level=info msg="loading plugin \"io.containerd.grpc.v1.images\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506003247Z" level=info msg="loading plugin \"io.containerd.grpc.v1.introspection\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506011101Z" level=info msg="loading plugin \"io.containerd.grpc.v1.leases\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506019779Z" level=info msg="loading plugin \"io.containerd.grpc.v1.namespaces\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506028265Z" level=info msg="loading plugin \"io.containerd.grpc.v1.sandbox-controllers\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506039255Z" level=info msg="loading plugin \"io.containerd.grpc.v1.sandboxes\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506047415Z" level=info msg="loading plugin \"io.containerd.grpc.v1.snapshots\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506055487Z" level=info msg="loading plugin \"io.containerd.grpc.v1.streaming\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506063577Z" level=info msg="loading plugin \"io.containerd.grpc.v1.tasks\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506074534Z" level=info msg="loading plugin \"io.containerd.transfer.v1.local\"..." type=io.containerd.transfer.v1
16:35:18 time="2025-06-24T16:35:14.506091401Z" level=info msg="loading plugin \"io.containerd.grpc.v1.transfer\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506104513Z" level=info msg="loading plugin \"io.containerd.grpc.v1.version\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506122582Z" level=info msg="loading plugin \"io.containerd.internal.v1.restart\"..." type=io.containerd.internal.v1
16:35:18 time="2025-06-24T16:35:14.506185179Z" level=info msg="loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." type=io.containerd.tracing.processor.v1
16:35:18 time="2025-06-24T16:35:14.506198079Z" 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
16:35:18 time="2025-06-24T16:35:14.506204862Z" level=info msg="loading plugin \"io.containerd.internal.v1.tracing\"..." type=io.containerd.internal.v1
16:35:18 time="2025-06-24T16:35:14.506214065Z" level=info msg="skip loading plugin \"io.containerd.internal.v1.tracing\"..." error="skip plugin: tracing endpoint not configured" type=io.containerd.internal.v1
16:35:18 time="2025-06-24T16:35:14.506220356Z" level=info msg="loading plugin \"io.containerd.grpc.v1.healthcheck\"..." type=io.containerd.grpc.v1
16:35:18 time="2025-06-24T16:35:14.506228725Z" level=info msg="loading plugin \"io.containerd.nri.v1.nri\"..." type=io.containerd.nri.v1
16:35:18 time="2025-06-24T16:35:14.506241944Z" level=info msg="NRI interface is disabled by configuration."
16:35:18 time="2025-06-24T16:35:14.506469843Z" level=info msg=serving... address=/var/run/docker/containerd/containerd-debug.sock
16:35:18 time="2025-06-24T16:35:14.506536246Z" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock.ttrpc
16:35:18 time="2025-06-24T16:35:14.506588975Z" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock
16:35:18 time="2025-06-24T16:35:14.506608317Z" level=info msg="containerd successfully booted in 0.020226s"
16:35:18 time="2025-06-24T16:35:15.472016722Z" level=info msg="OTEL tracing is not configured, using no-op tracer provider"
16:35:18 time="2025-06-24T16:35:15.490866340Z" level=info msg="Loading containers: start."
16:35:18 time="2025-06-24T16:35:15.664597872Z" level=info msg="Loading containers: done."
16:35:18 time="2025-06-24T16:35:15.673502604Z" level=info msg="Docker daemon" commit=4c9b3b011ae4c30145a7b344c870bdda01b454e2 containerd-snapshotter=false storage-driver=overlay2 version=27.5.1-1
16:35:18 time="2025-06-24T16:35:15.673708530Z" level=info msg="Daemon has completed initialization"
16:35:18 time="2025-06-24T16:35:15.681270751Z" level=info msg="API listen on /var/run/docker.sock"
16:35:18 Loading image...
16:35:30 Loaded image: aztecprotocol/aztec:latest
16:35:30
Installing scripts in /home/ubuntu/.aztec/bin...
16:35:31 Installed: /home/ubuntu/.aztec/bin/.aztec-run
16:35:31 Installed: /home/ubuntu/.aztec/bin/aztec
16:35:31 Installed: /home/ubuntu/.aztec/bin/aztec-up
16:35:31 Installed: /home/ubuntu/.aztec/bin/aztec-nargo
16:35:31 Installed: /home/ubuntu/.aztec/bin/aztec-wallet
16:35:31
Done!
16:35:31 Project successfully created! It is located at /home/ubuntu/counter_contract
16:35:31 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/poseidon/v0.1.1'...
16:35:32 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/sha256/v0.1.3'...
16:35:32 Cloning into '/home/ubuntu/nargo/github.com/noir-lang/sha256/v0.1.2'...
16:35:41 Saved contract artifact to: /home/ubuntu/counter_contract/target/counter_contract-Counter.json
16:35:41 warning: balance_utils is private and not visible from the current module
16:35:41 ┌─ src/main.nr:16:22
16:35:41 │
16:35:41 16 │ use value_note::{balance_utils, value_note::ValueNote};
16:35:41 │ ------------- balance_utils is private
16:35:41 │
16:35:41
16:35:41 warning: Unnecessary `unsafe` block
16:35:41 ┌─ src/main.nr:39:9
16:35:41 │
16:35:41 39 │ unsafe {
16:35:41 │ ------
16:35:41 │
16:35:41
16:35:41 warning: Unnecessary `unsafe` block
16:35:41 ┌─ src/main.nr:55:9
16:35:41 │
16:35:41 55 │ unsafe {
16:35:41 │ ------
16:35:41 │
16:35:41
16:35:41 warning: Unnecessary `unsafe` block
16:35:41 ┌─ src/main.nr:68:9
16:35:41 │
16:35:41 68 │ unsafe {
16:35:41 │ ------
16:35:41 │
16:35:41
16:35:41 warning: Unnecessary `unsafe` block
16:35:41 ┌─ src/main.nr:81:9
16:35:41 │
16:35:41 81 │ unsafe {
16:35:41 │ ------
16:35:41 │
16:35:41
16:35:41 warning: set is private and not visible from the current module
16:35:41 ┌─ src/main.nr:95:55
16:35:41 │
16:35:41 95 │ balance_utils::get_balance(counters.at(owner).set)
16:35:41 │ --- set is private
16:35:41 │
16:35:41
16:35:41 warning: Unnecessary `unsafe` block
16:35:41 ┌─ src/main.nr:104:9
16:35:41 │
16:35:41 104 │ unsafe {
16:35:41 │ ------
16:35:41 │
16:35:41
16:35:41 warning: value is private and not visible from the current module
16:35:41 ┌─ src/main.nr:183:47
16:35:41 │
16:35:41 183 │ let initial_note_value = notes.get(0).value;
16:35:41 │ ----- value is private
16:35:41 │
16:35:41
16:35:41 warning: unused import FunctionSelector
16:35:41 ┌─ src/main.nr:12:34
16:35:41 │
16:35:41 12 │ abis::function_selector::FunctionSelector,
16:35:41 │ ---------------- unused import
16:35:41 │
16:35:41
16:35:41 warning: unused import FromField
16:35:41 ┌─ src/main.nr:13:18
16:35:41 │
16:35:41 13 │ traits::{FromField, ToField},
16:35:41 │ --------- unused import
16:35:41 │
16:35:41
16:35:41 warning: Unsafe block must have a safety comment above it
16:35:41 ┌─ src/main.nr:39:9
16:35:41 │
16:35:41 39 │ unsafe {
16:35:41 │ ------ The comment must start with the "Safety: " word
16:35:41 │
16:35:41
16:35:41 warning: Unsafe block must have a safety comment above it
16:35:41 ┌─ src/main.nr:55:9
16:35:41 │
16:35:41 55 │ unsafe {
16:35:41 │ ------ The comment must start with the "Safety: " word
16:35:41 │
16:35:41
16:35:41 warning: Unsafe block must have a safety comment above it
16:35:41 ┌─ src/main.nr:68:9
16:35:41 │
16:35:41 68 │ unsafe {
16:35:41 │ ------ The comment must start with the "Safety: " word
16:35:41 │
16:35:41
16:35:41 warning: Unsafe block must have a safety comment above it
16:35:41 ┌─ src/main.nr:81:9
16:35:41 │
16:35:41 81 │ unsafe {
16:35:41 │ ------ The comment must start with the "Safety: " word
16:35:41 │
16:35:41
16:35:41 warning: Unsafe block must have a safety comment above it
16:35:41 ┌─ src/main.nr:104:9
16:35:41 │
16:35:41 104 │ unsafe {
16:35:41 │ ------ The comment must start with the "Safety: " word
16:35:41 │
16:35:41
16:35:42 Generating verification keys for functions in counter_contract-Counter.json
16:35:44 Generating verification key for function increment
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 Generating verification key for function increment_self_and_other
16:35:44 Generating verification key for function initialize
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 WARNING: Structured trace overflow mechanism in use. Performance may be degraded! (mem: 56.98 MiB)
16:35:44 Gate blocks summary: (actual gates / fixed capacity) (mem: 56.98 MiB)
16:35:44 goblin ecc op : 4/1024 (mem: 56.98 MiB)
16:35:44 busread : 742/6000 (mem: 56.98 MiB)
16:35:44 lookups : 15000/15000 (mem: 56.98 MiB)
16:35:44 pub inputs : 16/5000 (populated in decider pk constructor) (mem: 56.98 MiB)
16:35:44 arithmetic : 24373/56000 (mem: 56.98 MiB)
16:35:44 delta range : 2982/18000 (mem: 56.98 MiB)
16:35:44 elliptic : 1338/6000 (mem: 56.98 MiB)
16:35:44 auxiliary : 1450/26000 (mem: 56.98 MiB)
16:35:44 poseidon ext : 62/17000 (mem: 56.98 MiB)
16:35:44 poseidon int : 344/92000 (mem: 56.98 MiB)
16:35:44 overflow : 9435/9435 (mem: 56.98 MiB)
16:35:44 (mem: 56.98 MiB)
16:35:44 Total structured size: 251460 (mem: 56.98 MiB)
16:35:44 Generating verification key for function increment_twice
16:35:44 Generating verification key for function decrement
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 Generating verification key for function increment_and_decrement
16:35:44 Scheme is: client_ivc, num threads: 64 (mem: 5.00 MiB)
16:35:44 WARNING: Structured trace overflow mechanism in use. Performance may be degraded! (mem: 112.25 MiB)
16:35:44 Gate blocks summary: (actual gates / fixed capacity) (mem: 112.25 MiB)
16:35:44 goblin ecc op : 4/1024 (mem: 112.25 MiB)
16:35:44 busread : 742/6000 (mem: 112.25 MiB)
16:35:44 lookups : 15000/15000 (mem: 112.25 MiB)
16:35:44 pub inputs : 16/5000 (populated in decider pk constructor) (mem: 112.25 MiB)
16:35:44 arithmetic : 45115/56000 (mem: 112.25 MiB)
16:35:44 delta range : 6117/18000 (mem: 112.25 MiB)
16:35:44 elliptic : 6000/6000 (mem: 112.25 MiB)
16:35:44 auxiliary : 21305/26000 (mem: 112.25 MiB)
16:35:44 poseidon ext : 2612/17000 (mem: 112.25 MiB)
16:35:44 poseidon int : 14879/92000 (mem: 112.25 MiB)
16:35:44 overflow : 9958/9958 (mem: 112.25 MiB)
16:35:44 (mem: 112.25 MiB)
16:35:44 Total structured size: 251983 (mem: 112.25 MiB)
16:35:53 [16:35:52.572] INFO: cli Setting up TXE...
16:35:53 [16:35:52.576] INFO: cli TXE listening on port 8081
16:35:54 [counter_contract] Running 2 test functions
16:35:56 [16:35:55.992] INFO: kv-store:lmdb-v2:test Starting data store with maxReaders 16
16:35:56 [16:35:56.001] INFO: world-state:database Creating world state data store at directory /tmp/aztec-world-state-pEmnvL/world_state with map sizes {"archiveTreeMapSizeKb":10485760,"nullifierTreeMapSizeKb":10485760,"noteHashTreeMapSizeKb":10485760,"messageTreeMapSizeKb":10485760,"publicDataTreeMapSizeKb":10485760} and 16 threads.
16:35:56 [16:35:56.026] INFO: txe_node Aztec Node version: 87c4b689268afecc86ab007c3587e45110daa43d
16:35:56 [16:35:56.026] INFO: txe_node Aztec Node started on chain 0x1
16:35:57 [counter_contract] Testing Counter::test_increment ...
ok
16:35:57 [16:35:57.022] INFO: simulator:public-processor Processed 1 successful txs and 0 failed txs in 0.16633854000000065s {"duration":0.16633854000000065,"rate":13388.358464610736,"totalPublicGas":{"daGas":512,"l2Gas":2227},"totalBlockGas":{"daGas":512,"l2Gas":2227},"totalSizeInBytes":896}
16:36:04 [16:36:03.491] INFO: kv-store:lmdb-v2:test Starting data store with maxReaders 16
16:36:04 [16:36:03.494] INFO: world-state:database Creating world state data store at directory /tmp/aztec-world-state-SY0Wrg/world_state with map sizes {"archiveTreeMapSizeKb":10485760,"nullifierTreeMapSizeKb":10485760,"noteHashTreeMapSizeKb":10485760,"messageTreeMapSizeKb":10485760,"publicDataTreeMapSizeKb":10485760} and 16 threads.
16:36:04 [16:36:03.516] INFO: txe_node Aztec Node version: 87c4b689268afecc86ab007c3587e45110daa43d
16:36:04 [16:36:03.516] INFO: txe_node Aztec Node started on chain 0x1
16:36:06 [counter_contract] Testing Counter::extended_incrementing_and_decrementing ...
ok
16:36:06 [counter_contract]
2 tests passed