0.00/0.04 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.05 % Command : vampire -m 90000 --mode casc -t %d %s 0.03/0.26 % Computer : n175.star.cs.uiowa.edu 0.03/0.26 % Model : x86_64 x86_64 0.03/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.03/0.26 % Memory : 32218.625MB 0.03/0.26 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.03/0.26 % CPULimit : 300 0.03/0.26 % DateTime : Fri Jul 13 14:53:08 CDT 2018 0.03/0.26 % CPUTime : 0.07/0.38 Hi Geoff, go and have some cold beer while I am trying to solve this very hard problem! 0.07/0.38 % remaining time: 5998 next slice time: 5 0.07/0.41 dis+11_3_afr=on:afp=4000:afq=1.4:anc=none:cond=on:fsr=off:gs=on:lcm=reverse:nm=64:nwc=1:sos=on:sp=reverse_arity_3 on theBenchmark 0.07/0.46 % Refutation found. Thanks to Tanya! 0.07/0.46 % SZS status Theorem for theBenchmark 0.07/0.46 % SZS output start Proof for theBenchmark 0.07/0.46 fof(f3788,axiom,( 0.07/0.46 individual(c_tptptptpcol_16_25985)), 0.07/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2_908)). 0.07/0.46 fof(f8006,conjecture,( 0.07/0.46 mtvisible(c_tptp_member2089_mt) => individual(c_tptptptpcol_16_25985)), 0.07/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query128)). 0.07/0.46 fof(f8007,negated_conjecture,( 0.07/0.46 ~(mtvisible(c_tptp_member2089_mt) => individual(c_tptptptpcol_16_25985))), 0.07/0.46 inference(negated_conjecture,[],[f8006])). 0.07/0.46 fof(f11017,plain,( 0.07/0.46 ~individual(c_tptptptpcol_16_25985) & mtvisible(c_tptp_member2089_mt)), 0.07/0.46 inference(ennf_transformation,[],[f8007])). 0.07/0.46 fof(f15692,plain,( 0.07/0.46 ~individual(c_tptptptpcol_16_25985)), 0.07/0.46 inference(cnf_transformation,[],[f11017])). 0.07/0.46 fof(f15938,plain,( 0.07/0.46 individual(c_tptptptpcol_16_25985)), 0.07/0.46 inference(cnf_transformation,[],[f3788])). 0.07/0.46 fof(f22981,plain,( 0.07/0.46 $false), 0.07/0.46 inference(resolution,[],[f15692,f15938])). 0.07/0.46 % SZS output end Proof for theBenchmark 0.07/0.46 % ------------------------------ 0.07/0.46 % Version: Vampire 4.2 (commit c955596 on 2017-07-21 22:07:53 +0100) 0.07/0.46 % Termination reason: Refutation 0.07/0.46 0.07/0.46 % Memory used [KB]: 19957 0.07/0.46 % Time elapsed: 0.050 s 0.07/0.46 % ------------------------------ 0.07/0.46 % ------------------------------ 0.07/0.47 % Success in time 0.2 s 0.27/0.50 EOF