{"id":40505551,"url":"https://github.com/cwi-swat/tla-ci","last_synced_at":"2026-01-20T19:33:34.131Z","repository":{"id":50335870,"uuid":"282884063","full_name":"cwi-swat/tla-ci","owner":"cwi-swat","description":"TLA+ specifications accompanying paper: Automated Validation of State-Based Client-Centric Isolation with TLA+. (https://doi.org/10.1007/978-3-030-67220-1_4) Based on Crooks' Isolation (https://dl.acm.org/doi/10.1145/3087801.3087802).","archived":false,"fork":false,"pushed_at":"2024-02-26T12:09:45.000Z","size":1646,"stargazers_count":26,"open_issues_count":1,"forks_count":2,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-09-05T12:04:54.553Z","etag":null,"topics":["pluscal","tlaplus"],"latest_commit_sha":null,"homepage":"","language":"TLA","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-2-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cwi-swat.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":"CITATION.bib","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2020-07-27T11:57:34.000Z","updated_at":"2025-08-06T07:13:43.000Z","dependencies_parsed_at":"2024-02-26T13:29:18.628Z","dependency_job_id":"6c7e7ab2-8ba1-443f-88d7-2986d3614386","html_url":"https://github.com/cwi-swat/tla-ci","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/cwi-swat/tla-ci","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwi-swat%2Ftla-ci","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwi-swat%2Ftla-ci/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwi-swat%2Ftla-ci/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwi-swat%2Ftla-ci/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cwi-swat","download_url":"https://codeload.github.com/cwi-swat/tla-ci/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwi-swat%2Ftla-ci/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28610650,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-20T18:56:40.769Z","status":"ssl_error","status_checked_at":"2026-01-20T18:54:26.653Z","response_time":117,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["pluscal","tlaplus"],"created_at":"2026-01-20T19:33:33.449Z","updated_at":"2026-01-20T19:33:34.127Z","avatar_url":"https://github.com/cwi-swat.png","language":"TLA","funding_links":[],"categories":[],"sub_categories":[],"readme":"# TLA-CI\nTLA+ specifications accompanying paper: Automated Validation of State-Based Client-Centric Isolation with TLA+ (ASYDE'20) (https://doi.org/10.1007/978-3-030-67220-1_4). Based on [Crooks' Isolation](https://dl.acm.org/doi/10.1145/3087801.3087802).\n\nThe code can be run with both:\n\n- [TLA+ Toolbox](http://lamport.azurewebsites.net/tla/toolbox.html)\n- [TLA+ VSCode plugin](https://marketplace.visualstudio.com/items?itemName=alygin.vscode-tlaplus)\n\n\nContents\n- `ClientCentric.tla` contains the definitions of Crooks' Isolation model.\n- `ClientCentricPaperExamples.tla` contains some examples from the paper.\n   For example `ASSUME test(Serializability(as1, bankTransactions), TRUE)` shows that the banking example is serializable, but the other ordering isn't (`Serializability(as1, bBankTransactions = FALSE`), but is Snapshot Isolatable: `ASSUME test(executionSatisfiesCT(bExecution, CT_SI), TRUE)`.\n- The `2PL` related files show how a specification bug in a 2PL/2PC protocol can result in not serializable behavior.\n\nPlease contact me for more details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcwi-swat%2Ftla-ci","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcwi-swat%2Ftla-ci","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcwi-swat%2Ftla-ci/lists"}