0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.12 % Command : run_vampire %s %d THM 0.13/0.33 % Computer : n013.cluster.edu 0.13/0.33 % Model : x86_64 x86_64 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.33 % Memory : 8042.1875MB 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.33 % CPULimit : 960 0.13/0.33 % WCLimit : 120 0.13/0.33 % DateTime : Wed Jul 30 05:40:49 EDT 2025 0.13/0.33 % CPUTime : 0.13/0.36 This is a TFF_ problem 0.13/0.36 Running first-order theorem proving 0.13/0.36 Running /export/starexec/sandbox2/solver/bin/vampire --mode casc -m 16384 --cores 7 -t 120 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.22/0.42 % (17680)Running in auto input_syntax mode. Trying TPTP 0.22/0.42 % (17683)dis+1002_16:1_to=lpo:sil=64000:norm_ineq=on:sas=z3:si=on:gve=force:uwa=one_side_constant:random_seed=2487425892:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_1200 on theBenchmark for (1200ds/12Mi) 0.22/0.44 % (17683)First to succeed. 0.22/0.44 % (17683)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-17680" 0.22/0.44 % (17680)Running in auto input_syntax mode. Trying TPTP 0.22/0.44 % (17683)Refutation found. Thanks to Tanya! 0.22/0.44 % SZS status Theorem for theBenchmark 0.22/0.44 % SZS output start Proof for theBenchmark 0.22/0.44 tff(func_def_6, type, sK0: $real). 0.22/0.44 tff(f27,plain,( 0.22/0.44 $false), 0.22/0.44 inference(avatar_smt_refutation,[],[f26])). 0.22/0.44 tff(f26,plain,( 0.22/0.44 ~spl1_1), 0.22/0.44 inference(avatar_split_clause,[],[f21,f23])). 0.22/0.44 tff(f23,definition,( 0.22/0.44 spl1_1 <=> $less(0/1,$sum($floor($sum(sK0,3/2)),$uminus(sK0)))), 0.22/0.44 introduced(definition,[new_symbols(naming,[spl1_1])],[avatar_definition])). 0.22/0.44 tff(f21,plain,( 0.22/0.44 ~$less(0/1,$sum($floor($sum(sK0,3/2)),$uminus(sK0)))), 0.22/0.44 inference(evaluation,[],[f20])). 0.22/0.44 tff(f20,plain,( 0.22/0.44 ~$less(sK0,$floor($sum(sK0,3/2)))), 0.22/0.44 inference(cnf_transformation,[],[f19])). 0.22/0.44 tff(f19,plain,( 0.22/0.44 ~$less(sK0,$floor($sum(sK0,3/2)))), 0.22/0.44 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f17,f18])). 0.22/0.44 tff(f18,plain,( 0.22/0.44 ? [X0 : $real] : ~$less(X0,$floor($sum(X0,3/2))) => ~$less(sK0,$floor($sum(sK0,3/2)))), 0.22/0.44 introduced(definition,[],[choice_axiom])). 0.22/0.44 tff(f17,plain,( 0.22/0.44 ? [X0 : $real] : ~$less(X0,$floor($sum(X0,3/2)))), 0.22/0.44 inference(ennf_transformation,[],[f3])). 0.22/0.44 tff(f3,plain,( 0.22/0.44 ~! [X0 : $real] : $less(X0,$floor($sum(X0,3/2)))), 0.22/0.44 inference(theory_normalization,[],[f2])). 0.22/0.44 tff(f2,negated_conjecture,( 0.22/0.44 ~! [X0 : $real] : $greater($floor($sum(X0,3/2)),X0)), 0.22/0.44 inference(negated_conjecture,[status(cth)],[f1])). 0.22/0.44 tff(f1,conjecture,( 0.22/0.44 ! [X0 : $real] : $greater($floor($sum(X0,3/2)),X0)), 0.22/0.44 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown)). 0.22/0.44 % SZS output end Proof for theBenchmark 0.22/0.44 % (17683)------------------------------ 0.22/0.44 % (17683)Version: Vampire 5.0.0 (Release build, commit 3ce9b74f2 on 2025-07-14 12:22:21 +0200) 0.22/0.44 % (17683)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c 0.22/0.44 % (17683)Termination reason: Refutation 0.22/0.44 0.22/0.44 % (17683)Time elapsed: 0.015 s 0.22/0.44 % (17683)Peak memory usage: 27 MB 0.22/0.44 % (17683)Instructions burned: 8 (million) 0.22/0.44 % (17683)------------------------------ 0.22/0.44 % (17683)------------------------------ 0.22/0.44 % (17680)Success in time 0.076 s 0.22/0.44 EOF