[2026-04-26T12:34:47,047515206+00:00] Prepare SBOM
[2026-04-26T12:34:47,052053277+00:00] Generate SBOM with mobster
Skipping SBOM validation
2026-04-26 12:34:48,145 [INFO] mobster.log: Logging level set to 20
2026-04-26 12:34:48,579 [INFO] mobster.oci: Fetching manifest for docker.io/library/nginx@sha256:5616878291a2eed594aee8db4dade5878cf7edcb475e59193904b198d9b830de
2026-04-26 12:34:49,027 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type spdxjson failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:49,169 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type cyclonedx failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:49,488 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type spdxjson failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:49,630 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type cyclonedx failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:49,927 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type spdxjson failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:50,079 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type cyclonedx failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:50,383 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type spdxjson failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:50,521 [WARNING] mobster.oci.cosign.anonymous_fetcher: Cosign fetching attestation of type cyclonedx failed for docker.io/library/nginx@sha256:3bcf852aed06467cf075c6105892e4d5a6ebbbafa0ce22d35062db9e90ddef4c with output b'Error: found no attestations\nerror during command execution: found no attestations\n'
2026-04-26 12:34:50,521 [INFO] mobster.cmd.generate.oci_image.contextual_sbom.contextualize: Contextual mechanism won't be used, there is no parent image SBOM.
2026-04-26 12:34:50,521 [INFO] mobster.cmd.generate.oci_image: Contextual SBOM workflow finished successfully.
2026-04-26 12:34:50,524 [INFO] mobster.log: Contextual workflow completed in 2.09s
2026-04-26 12:34:50,756 [INFO] mobster.main: Exiting with code 0.
[2026-04-26T12:34:50,827885378+00:00] End prepare-sboms