| System | Version | Divisions | ✓ | Entrant (Associates) | Entrant's Affiliation | Entry date | Description | Solutions | Source |
|---|---|---|---|---|---|---|---|---|---|
| CSE | 1.4 | FOF | R | Feng Cao (Yang Xu, Peiyao Liu, Jun Liu, Shuwei Chen, Guoyan Zeng, Jian Zhong, Guanfeng Wu, Xingxing He, Peng Xu, Qinghua Liu, Huimin Fu, Zhenming Song) | Southwest Jiaotong University | 28/05/21 | Description | Samples | Source |
| CSE_E | 1.3 | FOF | R | Peiyao Liu (Yang Xu, Feng Cao, Stephan Schulz, Jun Liu, Shuwei Chen, Guoyan Zeng, Jian Zhong, Guanfeng Wu, Xingxing He, Peng Xu, Qinghua Liu, Huimin Fu, Zhenming Song) | Southwest Jiaotong University | 28/05/21 | Description | Samples | Source |
| CSE-F | 1.0 | FOF | R | Peiyao Liu (Yang Xu, Feng Cao, Jun Liu, Shuwei Chen, Guoyan Zeng, Jian Zhong, Guanfeng Wu, Xingxing He, Peng Xu, Qinghua Liu, Huimin Fu, Zhenming Song) | Southwest Jiaotong University | 28/05/21 | Description | Samples | Source |
| cvc5 | 1.0 | THF FOF FNT SLH | R | Andrew Reynolds (Haniel Barbosa, Cesare Tinelli, Clark Barrett) | University of Iowa | 01/06/21 | Description | Samples | Source |
| Drodi | 3.1.5 | FOF UEQ | R | Oscar Contreras | Amateur Programmer, Spain | 31/03/21 | Description | Samples | Source |
| E | 2.5 | UEQ LTB | R | CASC | CASC-J10 winner | 05/03/21 | Description | Samples | Source |
| E | 2.6 | FOF FNT UEQ LTB | R | Stephan Schulz | DHBW Stuttgart | 18/03/21 | Description | Samples | Source |
| Ehoh | 2.7 | THF SLH | R | Petar Vukmirović (Stephan Schulz) | Vrije Universiteit Amsterdam | 27/05/21 | Description | Samples | Source |
| Etableau | 0.67 | FOF FNT UEQ | R | John Hester | University of Florida | 16/03/21 | Description | Samples | Source |
| GKC | 0.7 | FOF UEQ LTB | R | Tanel Tammet | Tallinn University of Technology | 01/06/21 | Description | Samples | Source |
| iProver | 3.5 | FOF FNT UEQ LTB | R | Konstantin Korovin (André Duarte, Edvard Holden) | University of Manchester | 20/05/21 | Description | Samples | Source |
| JavaRes | 1.3.0 | FOF | R | Adam Pease (Stephan Schulz) | Articulate Software | 19/05/21 | Description | Samples | Source |
| LEO-II | 1.7.0 | THF | R | Alexander Steen (Christoph Benzmüller) | University of Luxembourg | 31/05/21 | Description | Samples | Source |
| Leo-III | 1.6 | THF SLH LTB | R | Alexander Steen (Christoph Benzmüller) | University of Luxembourg | 31/05/21 | Description | Samples | Source |
| Prover9 | 1109a | FOF (demo) | R | CASC (William McCune, Bob Veroff) | CASC (University of New Mexico) | 05/03/21 | Description | Samples | Source |
| RPx | 1.0 | FOF FNT | Anders Schlichtkrull (Jasmin Blanchette, Dmitriy Traytel) | Aalborg University Copenhagen | 01/06/21 | Description | | Source | |
| SATCoP | 0.1 | FOF | R | Michael Rawson (Giles Reger) | University of Manchester | 01/06/21 | Description | Samples | Source |
| Twee | 2.4 | FOF UEQ | R | Nick Smallbone (Koen Claessen) | Chalmers University of Technology | 17/03/21 | Description | Samples | Source |
| Vampire | 4.5 | FOF FNT | R | CASC | CASC-J10 winner | 05/03/21 | Description | Samples | Source |
| Vampire | 4.6 | THF FOF FNT UEQ SLH LTB | R | Giles Reger (Martin Suda, Andrei Voronkov, Evgeny Kotelnikov, Laura Kovacs, Martin Riener, Michael Rawson, Bernhard Gleiss, Jakob Rath, Ahmed Bhayat, Johannes Schoisswohl, Petra Hozzova, Marton Hajdu) | University of Manchester | 25/05/21 | Description | Samples | |
| Zipperposition | 2.0 | THF (demo) | R | CASC | CASC-J10 winner | 05/03/21 | Description | Samples | Source |
| Zipperposition | 2.1 | THF FOF SLH LTB (demo) | R | Petar Vukmirović (Alexander Bentkamp, Jasmin Blanchette, Simon Cruanes, Visa Nummelin, Sophie Tourret) | Vrije Universiteit Amsterdam | 27/05/21 | Description | Samples | Source |
| Competition Divisions | |||||
|---|---|---|---|---|---|
| THF | FOF | FNT | UEQ | SLH | LTB |
|
cvc5 1.0 Ehoh 2.7 LEO-II 1.7.0 Leo-III 1.6 Vampire 4.6 Zipperposition 2.1 |
CSE 1.4 CSE_E 1.3 CSE-F 1.0 cvc5 1.0 Drodi 3.1.5 E 2.6 Etableau 0.67 GKC 0.7 iProver 3.5 JavaRes 1.3 RPx 1.0 SATCoP 0.1 Twee 2.4 Vampire 4.6 Zipperposition 2.1 |
cvc5 1.0 E 2.6 Etableau 0.67 iProver 3.5 RPx 1.0 Vampire 4.6 |
Drodi 3.1.5 E 2.6 Etableau 0.67 GKC 0.7 iProver 3.5 Twee 2.4 Vampire 4.6 |
cvc5 1.0 Ehoh 2.7 Leo-III 1.6 Vampire 4.6 |
E 2.6 GKC 0.7 iProver 3.5 Leo-III 1.6 Vampire 4.6 |
| Demonstration Divisions | |||||
|
Zipperposition 2.0 |
Prover9 1109a Vampire 4.5 |
Vampire 4.5 |
E 2.5 |
Zipperposition 2.1 |
E 2.5 Zipperposition 2.1 |
| Who | System | T-Shirt | Rego | Here? | Dinner? | Notes |
|---|---|---|---|---|---|---|
| Peter Baumgartner | Panelist | XXLarge | Free | No | Posted |
4 Allan St Curtin ACT 2605 Australia |
| Christoph Benzmüller | Leo-III 1.6 | Small | Paid | No | Posted | Post to Alex |
| Feng Cao | CSE 1.4 | Large | Paid | No | Posted | Post to c/o Shuwei |
| Oscar Contreras | Drodi 3.1.5 | Large | Paid | No | Posted |
c/ Portugal, 4 Urbanizacion Penasalbas 28810 Villalbilla Madrid Spain |
| Martin Desharnais | Organizer | Small | Free | No | Posted | Post to Alex, then ... Alpenstr. 14 81541 Munich Germany |
| André Duarte | iProver 3.5 | Medium | Paid | No | Posted | Post to Kostya |
| Clemens Eisenhofer | Vampire 4.6 | Medium | Paid | No | Posted | Post to Laura |
| Pascal Fontaine | Panelist | Large | Free | No | Posted |
Universite de Liege, Institut Montefiore Bat. B28 Systemes informatiques distribues Quartier Polytech 1 Allee de la Découverte 10 4000 Liege Belgium |
| John Hester | Etableau 0.67 | XLarge | Paid | No | Posted |
2107 NW 4th PL Gainesville FL 32603 |
| Edvard Holden | iProver 3.5 | Medium | Paid | No | Posted | Post to Kostya |
| Petra Hozzova | Vampire 4.6 | None | Paid | No | ||
| Konstantin Korovin | iProver 3.5 | Medium | Paid | No | Posted | Post to Giles, or ... 31 Falcon Street Huddersfield HD4 6LA United Kingdom |
| Laura Kovacs | Vampire 4.6 | Medium | Paid | No | Posted |
Technische Universität Wien Institut fur Logic and Computation 192/4 Favoritenstrasse 9-11 1040 Wien Austria |
| Peiyao Liu | CSE_E 1.3, CSE-F 1.0 | Small | Paid | No | Posted |
c/o Shuwei Chen Room 01023, 0# Building School of Mathematics Southwest Jiaotong University, Jiuli Campus No.111, First Section, North of Second Ring Road Chengdu, Sichuan 610031 China |
| Marcel Moosbrugger | Vampire 4.6 | Large | Paid | No | Posted | Post to Laura |
| Adam Pease | JavaRes 1.3 | Large | Paid | No | Posted |
10070 Meadow Lane San Jose CA 95127 |
| Sophie Rain | Vampire 4.6 | Small | Paid | No | Posted | Post to Laura |
| Jakob Rath | Vampire 4.6 | Large | Paid | No | Posted | Post to Laura |
| Michael Rawson | SATCoP 0.1 | Medium | Paid | No | Posted | Post to Kostya. |
| Giles Reger | Vampire 4.6 | Large | Paid | No | Posted | Post to Kostya, or 15 Buckingham Road Poynton Stockport SK12 1JH United Kingdom |
| Andrew Reynolds | cvc5 1.0 | XLarge | No | Posted |
94 Ashford Pl Iowa City IA 52245 USA | |
| Anders Schlichtkrull | RPx 1.0 | Large | Paid | No | Posted |
Rørdams Have 4 st dør 2 2800 Kongens Lyngby Denmark |
| Johannes Schoisswohl | Vampire 4.6 | XLarge | Paid | No | Posted | Post to Laura |
| Stephan Schulz | E 2.6 | XXLarge | Paid | No | Posted | Post to Alex, then ... Auf der Altenburg 7 70376 Stuttgart Germany |
| Nick Smallbone | Twee 2.4 | Large | Paid | No | Posted |
Nicholas Smallbone Orustgatan 18D lgh 1101 41474 Gothenburg Sweden |
| Alexander Steen | Leo-III 1.6, LEO-II 1.7.0 | Medium | Paid | No | Posted |
Bredowstr. 25 10551 Berlin Germany |
| Geoff Sutcliffe | Organizer | XLarge ✓ | Free | No | Yes | Wear |
| Tanel Tammet | GKC 0.7 | XLarge | Paid | No | Posted |
Sobra 22a 50107 Tartu Estonia |
| Cesare Tinelli | cvc5 1.0 | None | Paid | No | ||
| Dmitriy Traytel | RPx 1.0 | Large | Paid | No | Posted | Post to Anders. |
| Andrei Voronkov | Vampire 4.6 | Large | Paid | No | Posted | Post to Kostya |
| Petar Vukmirović | Ehoh 2.7, Zipperposition 2.1 | Large | Paid | No | Posted |
Slotermeerlaan 1 D204 1064GX Amsterdam The Netherlands |
| Christoph Weidenbach | Panelist | Large | Free | No | Posted | Post to Alex, then ... Max Planck Institute for Informatics Saarland Informatics Campus E1 4 66123 Saarbruecken Germany |
| Charlotte Weidenbach | Future entrant | YSmall | No | No | Posted | Post with Chris' |