[2025-06-18 19:45:09,337][  INFO][PID:3428963] Marking build as starting
[2025-06-18 19:45:09,388][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:09,393][  INFO][PID:3428963] VM allocation process starts
[2025-06-18 19:45:09,416][  INFO][PID:3428963] Trying to allocate VM: ResallocHost, ticket_id=3564565, requested_tags=['copr_builder', 'arch_ppc64le']
[2025-06-18 19:45:12,455][  INFO][PID:3428963] Allocated host ResallocHost, ticket_id=3564565, hostname=2620:52:3:1:dead:beef:cafe:c209, name=copr_hv_ppc64le_01_prod_04894155_20250618_193731, requested_tags=['copr_builder', 'arch_ppc64le']
[2025-06-18 19:45:12,457][  INFO][PID:3428963] Allocating ssh connection to builder
[2025-06-18 19:45:12,461][  INFO][PID:3428963] Checking that builder machine is OK
[2025-06-18 19:45:13,242][  INFO][PID:3428963] Running remote command: copr-builder-ready fedora-41-ppc64le
[2025-06-18 19:45:13,628][  INFO][PID:3428963] Red Hat subscription not needed for fedora-41-ppc64le
Builder is ready to be used

[2025-06-18 19:45:13,634][  INFO][PID:3428963] Filling build.info file with builder info
[2025-06-18 19:45:13,641][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:13,644][  INFO][PID:3428963] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "skoved",
            "project_name": "rmpc",
            "project_dirname": "rmpc",
            "submitter": "skoved",
            "ended_on": null,
            "started_on": 1750275913.6446185,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-41-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "9182224-fedora-41-ppc64le",
            "build_id": 9182224,
            "package_name": "rust-sval_json",
            "package_version": "2.14.1-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/skoved/rmpc/rust-sval_json",
            "git_hash": "f3d9fbba01401cb1005949f4c39ca0b9e3025722",
            "git_branch": null,
            "source_type": null,
            "source_json": null,
            "pkg_name": null,
            "pkg_main_version": null,
            "pkg_epoch": null,
            "pkg_release": null,
            "srpm_url": null,
            "uses_devel_repo": false,
            "sandbox": "skoved/rmpc--skoved",
            "results": null,
            "appstream": true,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 0,
            "background": false,
            "fedora_review": true,
            "isolation": "default",
            "repo_priority": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/skoved/rmpc/fedora-41-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "tags": [
                "arch_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/skoved/rmpc",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/skoved/rmpc",
            "result_dir": "09182224-rust-sval_json",
            "built_packages": "",
            "id": 9182224,
            "mockchain_macros": {
                "copr_username": "skoved",
                "copr_projectname": "rmpc",
                "vendor": "Fedora Project COPR (skoved/rmpc)"
            }
        }
    ]
}
[2025-06-18 19:45:14,309][  INFO][PID:3428963] Sending fedora-messaging bus message in build.start
[2025-06-18 19:45:14,989][  INFO][PID:3428963] Sending fedora-messaging bus message in chroot.start
[2025-06-18 19:45:15,009][  INFO][PID:3428963] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9182224-fedora-41-ppc64le --chroot fedora-41-ppc64le --detached
[2025-06-18 19:45:15,664][  INFO][PID:3428963] Downloading the builder-live.log file, attempt 1
[2025-06-18 19:45:15,668][  INFO][PID:3428963] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:3:1:dead:beef:cafe:c209 copr-rpmbuild-log
[2025-06-18 19:45:20,679][  INFO][PID:3428963] Periodic builder liveness probe: alive
[2025-06-18 19:45:20,681][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:25,684][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:30,690][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:35,693][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:40,696][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:45,702][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:50,708][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:45:55,715][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:00,719][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:05,723][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:10,726][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:15,730][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:20,734][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:25,738][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:30,744][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:35,777][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:40,789][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:45,792][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:50,799][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:46:55,810][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:00,814][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:05,819][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:10,826][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:15,832][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:20,836][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:25,844][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:30,847][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:35,852][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:40,856][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:45,859][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:50,864][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:47:55,867][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:00,869][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:05,880][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:10,890][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:15,894][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:20,898][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:25,901][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:30,908][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:35,911][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:40,915][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:45,919][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:50,923][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:48:55,928][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:00,933][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:05,937][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:10,953][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:15,970][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:20,976][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:25,979][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:30,988][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:36,006][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:41,009][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:46,012][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:51,015][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:49:56,018][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:01,021][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:06,024][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:11,027][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:16,032][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:21,038][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:26,041][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:31,045][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:36,048][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:41,051][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:46,054][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:51,056][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:50:56,060][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:01,063][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:06,066][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:11,070][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:16,124][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:21,129][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:26,148][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:31,152][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:36,157][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:41,161][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:46,163][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:51,166][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:51:56,169][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:01,173][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:06,176][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:11,181][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:16,184][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:21,187][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:26,190][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:31,195][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:36,198][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:41,201][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:46,204][  INFO][PID:3428963] Checking for cancel request
[2025-06-18 19:52:47,636][  INFO][PID:3428963] Downloading results from builder
[2025-06-18 19:52:47,638][  INFO][PID:3428963] rsyncing of mockbuilder@[2620:52:3:1:dead:beef:cafe:c209]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json started
[2025-06-18 19:52:47,640][  INFO][PID:3428963] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@[2620:52:3:1:dead:beef:cafe:c209]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/ &> /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/build-09182224.rsync.log
[2025-06-18 19:52:48,172][  INFO][PID:3428963] rsyncing finished.
[2025-06-18 19:52:48,178][  INFO][PID:3428963] Releasing VM back to pool
[2025-06-18 19:52:48,204][  INFO][PID:3428963] Searching for 'success' file in resultdir
[2025-06-18 19:52:48,207][  INFO][PID:3428963] Going to sign pkgs from source: 9182224-fedora-41-ppc64le in chroot: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le
[2025-06-18 19:52:48,209][  INFO][PID:3428963] Calling '/bin/sign -u skoved#rmpc@copr.fedorahosted.org -p' (attempt #1)
[2025-06-18 19:52:48,393][  INFO][PID:3428963] Calling '/bin/sign -4 -h sha256 -u skoved#rmpc@copr.fedorahosted.org -r /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json-devel-2.14.1-1.fc41.noarch.rpm' (attempt #1)
[2025-06-18 19:52:49,094][  INFO][PID:3428963] signed rpm: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json-devel-2.14.1-1.fc41.noarch.rpm
[2025-06-18 19:52:49,096][  INFO][PID:3428963] Calling '/bin/sign -4 -h sha256 -u skoved#rmpc@copr.fedorahosted.org -r /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json-2.14.1-1.fc41.src.rpm' (attempt #1)
[2025-06-18 19:52:50,281][  INFO][PID:3428963] signed rpm: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json-2.14.1-1.fc41.src.rpm
[2025-06-18 19:52:50,283][  INFO][PID:3428963] Calling '/bin/sign -4 -h sha256 -u skoved#rmpc@copr.fedorahosted.org -r /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+std-devel-2.14.1-1.fc41.noarch.rpm' (attempt #1)
[2025-06-18 19:52:50,853][  INFO][PID:3428963] signed rpm: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+std-devel-2.14.1-1.fc41.noarch.rpm
[2025-06-18 19:52:50,854][  INFO][PID:3428963] Calling '/bin/sign -4 -h sha256 -u skoved#rmpc@copr.fedorahosted.org -r /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+alloc-devel-2.14.1-1.fc41.noarch.rpm' (attempt #1)
[2025-06-18 19:52:51,557][  INFO][PID:3428963] signed rpm: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+alloc-devel-2.14.1-1.fc41.noarch.rpm
[2025-06-18 19:52:51,559][  INFO][PID:3428963] Calling '/bin/sign -4 -h sha256 -u skoved#rmpc@copr.fedorahosted.org -r /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+default-devel-2.14.1-1.fc41.noarch.rpm' (attempt #1)
[2025-06-18 19:52:52,259][  INFO][PID:3428963] signed rpm: /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/rust-sval_json+default-devel-2.14.1-1.fc41.noarch.rpm
[2025-06-18 19:52:52,261][  INFO][PID:3428963] Sign done
[2025-06-18 19:52:52,263][  INFO][PID:3428963] Incremental createrepo run, adding 09182224-rust-sval_json into https://download.copr.fedorainfracloud.org/results/skoved/rmpc/fedora-41-ppc64le, (auto-create-repo=True)
[2025-06-18 19:52:52,265][  INFO][PID:3428963] Running command 'copr-repo --batched /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le --add 09182224-rust-sval_json' as PID 3478463
[2025-06-18 19:52:53,599][  INFO][PID:3428963] Finished after 1 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le --add 09182224-rust-sval_json)
[2025-06-18 19:52:53,601][  INFO][PID:3428963] Getting build details
[2025-06-18 19:52:53,602][  INFO][PID:3428963] Listing built binary packages in /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json
[2025-06-18 19:52:53,604][  INFO][PID:3428963] Built packages:
['rust-sval_json+default-devel 2.14.1', 'rust-sval_json-devel 2.14.1', 'rust-sval_json+alloc-devel 2.14.1', 'rust-sval_json+std-devel 2.14.1']
[2025-06-18 19:52:53,606][  INFO][PID:3428963] build details: {'built_packages': 'rust-sval_json+default-devel 2.14.1\nrust-sval_json-devel 2.14.1\nrust-sval_json+alloc-devel 2.14.1\nrust-sval_json+std-devel 2.14.1'}
[2025-06-18 19:52:53,607][  INFO][PID:3428963] Retrieving pubkey
[2025-06-18 19:52:53,609][  INFO][PID:3428963] Calling '/bin/sign -u skoved#rmpc@copr.fedorahosted.org -p' (attempt #1)
[2025-06-18 19:52:53,806][  INFO][PID:3428963] Added pubkey for user skoved project rmpc into: /var/lib/copr/public_html/results/skoved/rmpc/pubkey.gpg
[2025-06-18 19:52:53,807][  INFO][PID:3428963] Finished build: id=9182224 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/skoved/rmpc chroot=fedora-41-ppc64le 
[2025-06-18 19:52:53,816][  INFO][PID:3428963] Worker succeeded build, took 460.1715726852417
[2025-06-18 19:52:53,818][  INFO][PID:3428963] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "skoved",
            "project_name": "rmpc",
            "project_dirname": "rmpc",
            "submitter": "skoved",
            "ended_on": 1750276373.8161912,
            "started_on": 1750275913.6446185,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-41-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "9182224-fedora-41-ppc64le",
            "build_id": 9182224,
            "package_name": "rust-sval_json",
            "package_version": "2.14.1-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/skoved/rmpc/rust-sval_json",
            "git_hash": "f3d9fbba01401cb1005949f4c39ca0b9e3025722",
            "git_branch": null,
            "source_type": null,
            "source_json": null,
            "pkg_name": null,
            "pkg_main_version": null,
            "pkg_epoch": null,
            "pkg_release": null,
            "srpm_url": null,
            "uses_devel_repo": false,
            "sandbox": "skoved/rmpc--skoved",
            "results": {
                "packages": [
                    {
                        "name": "rust-sval_json+default-devel",
                        "epoch": null,
                        "version": "2.14.1",
                        "release": "1.fc41",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-sval_json",
                        "epoch": null,
                        "version": "2.14.1",
                        "release": "1.fc41",
                        "arch": "src"
                    },
                    {
                        "name": "rust-sval_json-devel",
                        "epoch": null,
                        "version": "2.14.1",
                        "release": "1.fc41",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-sval_json+alloc-devel",
                        "epoch": null,
                        "version": "2.14.1",
                        "release": "1.fc41",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-sval_json+std-devel",
                        "epoch": null,
                        "version": "2.14.1",
                        "release": "1.fc41",
                        "arch": "noarch"
                    }
                ]
            },
            "appstream": true,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 0,
            "background": false,
            "fedora_review": true,
            "isolation": "default",
            "repo_priority": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/skoved/rmpc/fedora-41-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "tags": [
                "arch_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/skoved/rmpc",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/skoved/rmpc",
            "result_dir": "09182224-rust-sval_json",
            "built_packages": "rust-sval_json+default-devel 2.14.1\nrust-sval_json-devel 2.14.1\nrust-sval_json+alloc-devel 2.14.1\nrust-sval_json+std-devel 2.14.1",
            "id": 9182224,
            "mockchain_macros": {
                "copr_username": "skoved",
                "copr_projectname": "rmpc",
                "vendor": "Fedora Project COPR (skoved/rmpc)"
            }
        }
    ]
}
[2025-06-18 19:52:54,539][  INFO][PID:3428963] Sending fedora-messaging bus message in build.end
[2025-06-18 19:52:54,562][  INFO][PID:3428963] Compressing /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/builder-live.log by gzip
[2025-06-18 19:52:54,564][  INFO][PID:3428963] Running command 'gzip /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/builder-live.log' as PID 3478688
[2025-06-18 19:52:54,571][  INFO][PID:3428963] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/builder-live.log)
[2025-06-18 19:52:54,573][  INFO][PID:3428963] Compressing /var/lib/copr/public_html/results/skoved/rmpc/fedora-41-ppc64le/09182224-rust-sval_json/backend.log by gzip