0.02/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.81/0.88 % 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 0.84/1.07 % Computer : n018.cluster.edu 0.84/1.07 % Model : x86_64 x86_64 0.84/1.07 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.84/1.07 % Memory : 8042.1875MB 0.84/1.07 % OS : Linux 3.10.0-693.el7.x86_64 0.84/1.07 % CPULimit : 960 0.84/1.07 % WCLimit : 120 0.84/1.07 % DateTime : Tue Aug 9 04:37:46 EDT 2022 0.84/1.07 % CPUTime : 70.29/16.04 % SZS status Started for /export/starexec/sandbox/benchmark/theBenchmark.p 70.29/16.04 70.29/16.04 %---------------- iProver v3.6 (pre CASC-J11 2022) ----------------% 70.29/16.04 70.29/16.04 ------ iProver source info 70.29/16.04 70.29/16.04 git: date: 2022-07-26 19:47:37 +0300 70.29/16.04 git: sha1: 69e283425f6c8ae3fb9e67f2058d741e849b12e1 70.29/16.04 git: non_committed_changes: false 70.29/16.04 git: last_make_outside_of_git: false 70.29/16.04 70.29/16.04 ------ Parsing... 70.29/16.04 ------ Clausification by vclausify_rel & Parsing by iProver... 70.29/16.04 70.29/16.04 ------ Preprocessing... sf_s rm: 36 0s sf_e sf_s rm: 4 0s sf_e 70.29/16.04 70.29/16.04 ------ Preprocessing... 70.29/16.04 70.29/16.04 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e 70.29/16.04 ------ Proving... 70.29/16.04 ------ Problem Properties 70.29/16.04 70.29/16.04 70.29/16.04 clauses 5832 70.29/16.04 conjectures 1 70.29/16.04 EPR 190 70.29/16.04 Horn 4855 70.29/16.04 unary 1618 70.29/16.04 binary 2109 70.29/16.04 lits 13276 70.29/16.04 lits eq 4090 70.29/16.04 fd_pure 0 70.29/16.04 fd_pseudo 0 70.29/16.04 fd_cond 119 70.29/16.04 fd_pseudo_cond 473 70.29/16.04 AC symbols 0 70.29/16.04 70.29/16.04 ------ Input Options Time Limit: Unbounded 70.29/16.04 70.29/16.04 70.29/16.04 ------ 70.29/16.04 Current options: 70.29/16.04 ------ 70.29/16.04 70.29/16.04 70.29/16.04 70.29/16.04 70.29/16.04 ------ Proving... 70.29/16.04 70.29/16.04 70.29/16.04 % SZS status Theorem for theBenchmark.p 70.29/16.04 70.29/16.04 % SZS output start CNFRefutation for theBenchmark.p 70.29/16.04 70.29/16.04 fof(f2173,axiom,( 70.29/16.04 v_P(v_Z,v_s)), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_3)). 70.29/16.04 70.29/16.04 fof(f19247,plain,( 70.29/16.04 v_P(v_Z,v_s)), 70.29/16.04 inference(cnf_transformation,[],[f2173])). 70.29/16.04 70.29/16.04 fof(f2159,axiom,( 70.29/16.04 c_Natural_Oevaln(v_c,v_s,v_n,v_s1)), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_4)). 70.29/16.04 70.29/16.04 fof(f19228,plain,( 70.29/16.04 c_Natural_Oevaln(v_c,v_s,v_n,v_s1)), 70.29/16.04 inference(cnf_transformation,[],[f2159])). 70.29/16.04 70.29/16.04 fof(f4411,axiom,( 70.29/16.04 ! [X17,X18] : (v_P(X17,X18) => ! [X210] : (c_Natural_Oevaln(v_c,X18,v_n,X210) => v_Q(X17,X210)))), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1)). 70.29/16.04 70.29/16.04 fof(f9331,plain,( 70.29/16.04 ! [X0,X1] : (v_P(X0,X1) => ! [X2] : (c_Natural_Oevaln(v_c,X1,v_n,X2) => v_Q(X0,X2)))), 70.29/16.04 inference(rectify,[],[f4411])). 70.29/16.04 70.29/16.04 fof(f13691,plain,( 70.29/16.04 ! [X0,X1] : (! [X2] : (v_Q(X0,X2) | ~c_Natural_Oevaln(v_c,X1,v_n,X2)) | ~v_P(X0,X1))), 70.29/16.04 inference(ennf_transformation,[],[f9331])). 70.29/16.04 70.29/16.04 fof(f22281,plain,( 70.29/16.04 ( ! [X2,X0,X1] : (v_Q(X0,X2) | ~c_Natural_Oevaln(v_c,X1,v_n,X2) | ~v_P(X0,X1)) )), 70.29/16.04 inference(cnf_transformation,[],[f13691])). 70.29/16.04 70.29/16.04 fof(f2879,axiom,( 70.29/16.04 c_Natural_Oevaln(v_d,v_s1,v_n,v_s_H)), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_5)). 70.29/16.04 70.29/16.04 fof(f20185,plain,( 70.29/16.04 c_Natural_Oevaln(v_d,v_s1,v_n,v_s_H)), 70.29/16.04 inference(cnf_transformation,[],[f2879])). 70.29/16.04 70.29/16.04 fof(f1234,axiom,( 70.29/16.04 ! [X17,X18] : (v_Q(X17,X18) => ! [X210] : (c_Natural_Oevaln(v_d,X18,v_n,X210) => v_R(X17,X210)))), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_2)). 70.29/16.04 70.29/16.04 fof(f6363,plain,( 70.29/16.04 ! [X0,X1] : (v_Q(X0,X1) => ! [X2] : (c_Natural_Oevaln(v_d,X1,v_n,X2) => v_R(X0,X2)))), 70.29/16.04 inference(rectify,[],[f1234])). 70.29/16.04 70.29/16.04 fof(f11189,plain,( 70.29/16.04 ! [X0,X1] : (! [X2] : (v_R(X0,X2) | ~c_Natural_Oevaln(v_d,X1,v_n,X2)) | ~v_Q(X0,X1))), 70.29/16.04 inference(ennf_transformation,[],[f6363])). 70.29/16.04 70.29/16.04 fof(f18051,plain,( 70.29/16.04 ( ! [X2,X0,X1] : (v_R(X0,X2) | ~c_Natural_Oevaln(v_d,X1,v_n,X2) | ~v_Q(X0,X1)) )), 70.29/16.04 inference(cnf_transformation,[],[f11189])). 70.29/16.04 70.29/16.04 fof(f3885,conjecture,( 70.29/16.04 v_R(v_Z,v_s_H)), 70.29/16.04 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_6)). 70.29/16.04 70.29/16.04 fof(f3886,negated_conjecture,( 70.29/16.04 ~v_R(v_Z,v_s_H)), 70.29/16.04 inference(negated_conjecture,[],[f3885])). 70.29/16.04 70.29/16.04 fof(f8837,plain,( 70.29/16.04 ~v_R(v_Z,v_s_H)), 70.29/16.04 inference(flattening,[],[f3886])). 70.29/16.04 70.29/16.04 fof(f21547,plain,( 70.29/16.04 ~v_R(v_Z,v_s_H)), 70.29/16.04 inference(cnf_transformation,[],[f8837])). 70.29/16.04 70.29/16.04 cnf(c_2852,plain, 70.29/16.04 ( v_P(v_Z,v_s) ), 70.29/16.04 inference(cnf_transformation,[],[f19247]) ). 70.29/16.04 70.29/16.04 cnf(c_2833,plain, 70.29/16.04 ( c_Natural_Oevaln(v_c,v_s,v_n,v_s1) ), 70.29/16.04 inference(cnf_transformation,[],[f19228]) ). 70.29/16.04 70.29/16.04 cnf(c_5796,plain, 70.29/16.04 ( ~ c_Natural_Oevaln(v_c,X0,v_n,X1) | ~ v_P(X2,X0) | v_Q(X2,X1) ), 70.29/16.04 inference(cnf_transformation,[],[f22281]) ). 70.29/16.04 70.29/16.04 cnf(c_13182,plain, 70.29/16.04 ( ~ v_P(X0,v_s) | v_Q(X0,v_s1) ), 70.29/16.04 inference(superposition,[status(thm)],[c_2833,c_5796]) ). 70.29/16.04 70.29/16.04 cnf(c_13233,plain, 70.29/16.04 ( v_Q(v_Z,v_s1) ), 70.29/16.04 inference(superposition,[status(thm)],[c_2852,c_13182]) ). 70.29/16.04 70.29/16.04 cnf(c_3763,plain, 70.29/16.04 ( c_Natural_Oevaln(v_d,v_s1,v_n,v_s_H) ), 70.29/16.04 inference(cnf_transformation,[],[f20185]) ). 70.29/16.04 70.29/16.04 cnf(c_1689,plain, 70.29/16.04 ( ~ c_Natural_Oevaln(v_d,X0,v_n,X1) | ~ v_Q(X2,X0) | v_R(X2,X1) ), 70.29/16.04 inference(cnf_transformation,[],[f18051]) ). 70.29/16.04 70.29/16.04 cnf(c_13174,plain, 70.29/16.04 ( ~ v_Q(X0,v_s1) | v_R(X0,v_s_H) ), 70.29/16.04 inference(superposition,[status(thm)],[c_3763,c_1689]) ). 70.29/16.04 70.29/16.04 cnf(c_13234,plain, 70.29/16.04 ( v_R(v_Z,v_s_H) ), 70.29/16.04 inference(superposition,[status(thm)],[c_13233,c_13174]) ). 70.29/16.04 70.29/16.04 cnf(c_5081,negated_conjecture, 70.29/16.04 ( ~ v_R(v_Z,v_s_H) ), 70.29/16.04 inference(cnf_transformation,[],[f21547]) ). 70.29/16.04 70.29/16.04 cnf(contradiction,plain, 70.29/16.04 ( $false ), 70.29/16.04 inference(minisat,[status(thm)],[c_13234,c_5081]) ). 70.29/16.04 70.29/16.04 70.29/16.04 % SZS output end CNFRefutation for theBenchmark.p 70.29/16.04 70.29/16.04 ------ Statistics 70.29/16.04 70.29/16.04 ------ Selected 70.29/16.04 70.29/16.04 total_time: 5.324 70.29/16.04 70.29/16.06 EOF