Michael Schwarz

PhD student in Static Analysis @ TUM

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m.schwarz@tum.de

I am a PhD candidate in Helmut Seidl’s group and an alumnus of the DFG Research Training Group ConVeY (Continuous Verification of Cyber-Physical Systems). Having submitted my dissertation in late 2024, I currently expect to graduate some time in late Spring 2025.

I am interested in Static Analysis and related techniques and currently work within the field of Sound Static Analysis by Abstract Interpretation. There, we have, e.g., proposed techniques for efficient abstract interpretation of multi-threaded programs, worked on increasing usability by making static analysis incremental, and designed novel analyses for sometimes overlooked features of the C programming language.

I contribute to and currently co-maintain (with Simmo Saan and Karoliine Holter from UTartu) the static analysis framework Goblint for multi-threaded C programs, which serves as the testbed for many of our ideas.

I received a B.Sc. from TUM in 2016, and an M.Sc. from TUM in 2019. During my Master’s, I spent one term on exchange at the University of Waterloo and interned at NTNU as a software engineer for one term.

news

Jan 22, 2025 Looking forward to participating in the Dagstuhl Seminar Sound Static Program Analysis in Modern Software Engineering this October! 🤓
Jan 20, 2025 Just accepted: Our paper Correctness Witnesses for Concurrent Programs: Bridging the Semantic Divide with Ghosts will be presented at VMCAI 2025 👻🎉
Jan 03, 2025 Our paper The digest framework: concurrency-sensitivity for abstract interpretation has just appeared in the special issue of STTT dedicated to CSV’24 📝
Dec 10, 2024 I will serve on the program committee for SOAP’25 🧼

selected publications

(Click above for a full list)
  1. VMCAI
    Correctness Witness Validation by Abstract Interpretation
    Simmo SaanMichael SchwarzJulian ErhardHelmut Seidl, and 2 more authors
    In Verification, Model Checking, and Abstract Interpretation, Jan 2024
  2. SAS
    Octagons Revisited - Elegant Proofs and Simplified Algorithms
    Michael Schwarz, and Helmut Seidl
    In Static Analysis Symposium, Oct 2023
  3. SOAP
    When Long Jumps Fall Short: Control-Flow Tracking and Misuse Detection for Non-local Jumps in C
    Michael SchwarzJulian ErhardVesal VojdaniSimmo Saan, and 1 more author
    In State Of the Art in Program Analysis, Jun 2023
  4. ESOP
    Clustered Relational Thread-Modular Abstract Interpretation with Local Traces
    Michael SchwarzSimmo SaanHelmut SeidlJulian Erhard, and 1 more author
    In Programming Languages and Systems - 32nd European Symposium on Programming, Apr 2023
  5. SAS
    Improving Thread-Modular Abstract Interpretation
    Michael SchwarzSimmo SaanHelmut Seidl, Kalmer Apinis, and 2 more authors
    In Static Analysis Symposium, Oct 2021

service

Reviewer SOAP '25, NSAD '24, STTT Special Section CSV '23
Artifact Evaluation Committee SAS '24, ESOP/FASE/FoSSaCS '24, TACAS' 22
Outreach TEDxTUM (student-organized popular science conference) Licensee 2019-2022