0.12/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.78/0.83 % Command : python3 prover_driver.py --schedule_mode external --schedule fof_schedule --no_cores 8 --problem_version fof /export/starexec/sandbox/benchmark/theBenchmark.p 120 --prover /export/starexec/sandbox/solver/bin/res/iproveropt_no_z3 0.83/1.04 % Computer : n003.cluster.edu 0.83/1.04 % Model : x86_64 x86_64 0.83/1.04 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.83/1.04 % Memory : 8042.1875MB 0.83/1.04 % OS : Linux 3.10.0-693.el7.x86_64 0.83/1.04 % CPULimit : 960 0.83/1.04 % WCLimit : 120 0.83/1.04 % DateTime : Tue Aug 9 03:39:21 EDT 2022 0.83/1.04 % CPUTime : 18.06/4.12 % SZS status Started for /export/starexec/sandbox/benchmark/theBenchmark.p 18.06/4.12 18.06/4.12 %---------------- iProver v3.6 (pre CASC-J11 2022) ----------------% 18.06/4.12 18.06/4.12 ------ iProver source info 18.06/4.12 18.06/4.12 git: date: 2022-07-26 19:47:37 +0300 18.06/4.12 git: sha1: 69e283425f6c8ae3fb9e67f2058d741e849b12e1 18.06/4.12 git: non_committed_changes: false 18.06/4.12 git: last_make_outside_of_git: false 18.06/4.12 18.06/4.12 ------ Parsing... 18.06/4.12 ------ Clausification by vclausify_rel & Parsing by iProver... 18.06/4.12 ------ Proving... 18.06/4.12 ------ Problem Properties 18.06/4.12 18.06/4.12 18.06/4.12 clauses 6897 18.06/4.12 conjectures 1 18.06/4.12 EPR 233 18.06/4.12 Horn 5728 18.06/4.12 unary 1794 18.06/4.12 binary 2573 18.06/4.12 lits 15921 18.06/4.12 lits eq 4606 18.06/4.12 fd_pure 0 18.06/4.12 fd_pseudo 0 18.06/4.12 fd_cond 137 18.06/4.12 fd_pseudo_cond 544 18.06/4.12 AC symbols 0 18.06/4.12 18.06/4.12 ------ Input Options Time Limit: Unbounded 18.06/4.12 18.06/4.12 18.06/4.12 ------ 18.06/4.12 Current options: 18.06/4.12 ------ 18.06/4.12 18.06/4.12 18.06/4.12 18.06/4.12 18.06/4.12 ------ Proving... 18.06/4.12 18.06/4.12 18.06/4.12 % SZS status Theorem for theBenchmark.p 18.06/4.12 18.06/4.12 % SZS output start CNFRefutation for theBenchmark.p 18.06/4.12 18.06/4.12 fof(f3388,conjecture,( 18.06/4.12 c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts)), 18.06/4.12 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_5)). 18.06/4.12 18.06/4.12 fof(f3389,negated_conjecture,( 18.06/4.12 ~c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts)), 18.06/4.12 inference(negated_conjecture,[],[f3388])). 18.06/4.12 18.06/4.12 fof(f8351,plain,( 18.06/4.12 ~c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts)), 18.06/4.12 inference(flattening,[],[f3389])). 18.06/4.12 18.06/4.12 fof(f21144,plain,( 18.06/4.12 ~c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts)), 18.06/4.12 inference(cnf_transformation,[],[f8351])). 18.06/4.12 18.06/4.12 fof(f743,axiom,( 18.06/4.12 c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_G_H,v_ts)), 18.06/4.12 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0)). 18.06/4.12 18.06/4.12 fof(f17612,plain,( 18.06/4.12 c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_G_H,v_ts)), 18.06/4.12 inference(cnf_transformation,[],[f743])). 18.06/4.12 18.06/4.12 fof(f4394,axiom,( 18.06/4.12 c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_G_H)), 18.06/4.12 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_4)). 18.06/4.12 18.06/4.12 fof(f22550,plain,( 18.06/4.12 c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_G_H)), 18.06/4.12 inference(cnf_transformation,[],[f4394])). 18.06/4.12 18.06/4.12 fof(f1683,axiom,( 18.06/4.12 ! [X86,X87,X194,X1] : (c_Hoare__Mirabelle_Ohoare__derivs(X1,X194,X87) => (c_Hoare__Mirabelle_Ohoare__derivs(X1,X86,X194) => c_Hoare__Mirabelle_Ohoare__derivs(X1,X86,X87)))), 18.06/4.12 file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_cut)). 18.06/4.12 18.06/4.12 fof(f6784,plain,( 18.06/4.12 ! [X0,X1,X2,X3] : (c_Hoare__Mirabelle_Ohoare__derivs(X3,X2,X1) => (c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X2) => c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X1)))), 18.06/4.12 inference(rectify,[],[f1683])). 18.06/4.12 18.06/4.12 fof(f11597,plain,( 18.06/4.12 ! [X0,X1,X2,X3] : ((c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X1) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X2)) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X2,X1))), 18.06/4.12 inference(ennf_transformation,[],[f6784])). 18.06/4.12 18.06/4.12 fof(f11598,plain,( 18.06/4.12 ! [X0,X1,X2,X3] : (c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X1) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X2) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X2,X1))), 18.06/4.12 inference(flattening,[],[f11597])). 18.06/4.12 18.06/4.12 fof(f18857,plain,( 18.06/4.12 ( ! [X2,X0,X3,X1] : (c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X1) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X0,X2) | ~c_Hoare__Mirabelle_Ohoare__derivs(X3,X2,X1)) )), 18.06/4.12 inference(cnf_transformation,[],[f11598])). 18.06/4.12 18.06/4.12 cnf(c_4434,negated_conjecture, 18.06/4.12 ( ~ c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts) ), 18.06/4.12 inference(cnf_transformation,[],[f21144]) ). 18.06/4.12 18.06/4.12 cnf(c_1004,plain, 18.06/4.12 ( c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_G_H,v_ts) ), 18.06/4.12 inference(cnf_transformation,[],[f17612]) ). 18.06/4.12 18.06/4.12 cnf(c_5805,plain, 18.06/4.12 ( c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_G_H) ), 18.06/4.12 inference(cnf_transformation,[],[f22550]) ). 18.06/4.12 18.06/4.12 cnf(c_2218,plain, 18.06/4.12 ( ~ c_Hoare__Mirabelle_Ohoare__derivs(X0,X1,X2) 18.06/4.12 | ~ c_Hoare__Mirabelle_Ohoare__derivs(X0,X2,X3) 18.06/4.12 | c_Hoare__Mirabelle_Ohoare__derivs(X0,X1,X3) ), 18.06/4.12 inference(cnf_transformation,[],[f18857]) ). 18.06/4.12 18.06/4.12 cnf(c_12727,plain, 18.06/4.12 ( ~ c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_G_H,X0) 18.06/4.12 | c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,X0) ), 18.06/4.12 inference(superposition,[status(thm)],[c_5805,c_2218]) ). 18.06/4.12 18.06/4.12 cnf(c_12742,plain, 18.06/4.12 ( c_Hoare__Mirabelle_Ohoare__derivs(t_a,v_Ga,v_ts) ), 18.06/4.12 inference(superposition,[status(thm)],[c_1004,c_12727]) ). 18.06/4.12 18.06/4.12 cnf(c_12743,plain, 18.06/4.12 ( $false ), 18.06/4.12 inference(backward_subsumption_resolution,[status(thm)],[c_4434,c_12742]) ). 18.06/4.12 18.06/4.12 18.06/4.12 % SZS output end CNFRefutation for theBenchmark.p 18.06/4.12 18.06/4.12 ------ Statistics 18.06/4.12 18.06/4.12 ------ Selected 18.06/4.12 18.06/4.12 total_time: 2.471 18.06/4.12 18.06/4.14 EOF