%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : GRP053-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n007.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 01:30:23 PM UTC 2026
% Result : Unsatisfiable 64.84s 15.04s
% Output : CNFRefutation 64.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 39
% Number of leaves : 2
% Syntax : Number of formulae : 72 ( 65 unt; 0 def)
% Number of atoms : 82 ( 81 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 28 ( 18 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 17 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 191 ( 0 sgn 191 !; 0 ?; 188 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(X2)))),inverse(multiply(inverse(X0),X0)))))) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,negated_conjecture,
( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| multiply(multiply(inverse(b2),b2),a2) != a2
| multiply(inverse(a1),a1) != multiply(inverse(b1),b1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms) ).
fof(f3,plain,
( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| a2 != multiply(multiply(inverse(b2),b2),a2)
| multiply(inverse(a1),a1) != multiply(inverse(b1),b1) ),
inference(reorient_equations,[],[f2]) ).
tcf(c_51,negated_conjecture,
( ( multiply(inverse(a1),a1) != multiply(inverse(b1),b1) )
| ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) )
| ( multiply(multiply(inverse(b2),b2),a2) != a2 ) ),
inference(cnf_transformation,[],[f3]) ).
tcf(c_52,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(X2)))),inverse(multiply(inverse(X0),X0)))))) = X2,
inference(cnf_transformation,[],[f1]) ).
tcf(c_109,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] : multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(X2)))),inverse(multiply(inverse(X0),X0))))) = inverse(multiply(X3,inverse(multiply(inverse(multiply(inverse(multiply(X4,X3)),multiply(X4,X2))),inverse(multiply(inverse(X3),X3)))))),
inference(superposition,[status(thm)],[c_52,c_52]) ).
tcf(c_137,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,X2))),inverse(multiply(inverse(X0),X0))))))) = X2,
inference(superposition,[status(thm)],[c_109,c_52]) ).
tcf(c_147,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(inverse(X2))))),inverse(multiply(inverse(X0),X0))))) = X2,
inference(superposition,[status(thm)],[c_109,c_52]) ).
tcf(c_321,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : multiply(inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,inverse(inverse(X2))))),inverse(multiply(inverse(X1),X1))) = inverse(multiply(X3,inverse(multiply(inverse(multiply(inverse(multiply(X1,X3)),X2)),inverse(multiply(inverse(X3),X3)))))),
inference(superposition,[status(thm)],[c_147,c_52]) ).
tcf(c_434,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(X0,inverse(inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X0,X1)),X2)),inverse(multiply(inverse(X1),X1)))))))) = X2,
inference(superposition,[status(thm)],[c_321,c_147]) ).
tcf(c_450,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,inverse(inverse(multiply(X1,inverse(X2))))))),inverse(multiply(inverse(X1),X1))) = X2,
inference(superposition,[status(thm)],[c_321,c_52]) ).
tcf(c_749,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(inverse(multiply(inverse(multiply(X0,inverse(multiply(X1,X2)))),multiply(X0,inverse(X3)))),inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(multiply(X1,X2)))))) = multiply(X1,inverse(inverse(multiply(X2,inverse(multiply(X3,inverse(multiply(inverse(X2),X2)))))))),
inference(superposition,[status(thm)],[c_52,c_434]) ).
tcf(c_928,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,inverse(X3))))))),X0)),X3)),inverse(multiply(inverse(X0),X0)))))) = multiply(inverse(X2),X2),
inference(superposition,[status(thm)],[c_450,c_52]) ).
tcf(c_1964,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,inverse(inverse(multiply(X1,inverse(multiply(X2,inverse(multiply(inverse(X1),X1)))))))))) = X2,
inference(superposition,[status(thm)],[c_749,c_52]) ).
tcf(c_2328,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,X2))) = inverse(multiply(inverse(multiply(X3,X1)),multiply(X3,X2))),
inference(superposition,[status(thm)],[c_137,c_1964]) ).
tcf(c_2674,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] : inverse(multiply(inverse(multiply(X0,multiply(X1,X2))),multiply(X0,inverse(inverse(multiply(multiply(X1,X2),inverse(multiply(X3,inverse(multiply(inverse(multiply(X4,X2)),multiply(X4,X2))))))))))) = X3,
inference(superposition,[status(thm)],[c_2328,c_1964]) ).
tcf(c_16357,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : multiply(X0,inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,X2)))) = multiply(X0,inverse(multiply(inverse(multiply(X3,X2)),multiply(X3,X2)))),
inference(superposition,[status(thm)],[c_2674,c_450]) ).
tcf(c_17197,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : multiply(X0,inverse(multiply(inverse(multiply(X1,inverse(multiply(inverse(X2),X2)))),multiply(X1,inverse(multiply(inverse(X2),X2)))))) = multiply(X0,inverse(multiply(inverse(X3),X3))),
inference(superposition,[status(thm)],[c_450,c_16357]) ).
tcf(c_18933,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(X0,inverse(multiply(inverse(X1),X1))) = multiply(X0,inverse(multiply(inverse(X2),X2))),
inference(superposition,[status(thm)],[c_17197,c_17197]) ).
tcf(c_19289,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(multiply(inverse(X2),X2))))),inverse(multiply(inverse(X0),X0)))))) = multiply(inverse(X3),X3),
inference(superposition,[status(thm)],[c_18933,c_52]) ).
tcf(c_19296,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(X2)))),inverse(multiply(inverse(X3),X3)))))) = X2,
inference(superposition,[status(thm)],[c_18933,c_52]) ).
tcf(c_19343,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,X2))),inverse(multiply(inverse(X3),X3))))))) = X2,
inference(superposition,[status(thm)],[c_18933,c_137]) ).
tcf(c_19360,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(X1,X0)),multiply(X1,inverse(inverse(X2))))),inverse(multiply(inverse(X3),X3))))) = X2,
inference(superposition,[status(thm)],[c_18933,c_147]) ).
tcf(c_19374,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : multiply(inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,inverse(inverse(multiply(X1,inverse(X2))))))),inverse(multiply(inverse(X3),X3))) = X2,
inference(superposition,[status(thm)],[c_18933,c_450]) ).
tcf(c_19393,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] : inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,inverse(X3))))))),X0)),X3)),inverse(multiply(inverse(X4),X4)))))) = multiply(inverse(X2),X2),
inference(superposition,[status(thm)],[c_18933,c_928]) ).
tcf(c_21444,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] : inverse(inverse(multiply(X0,inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,inverse(X3))))))),X0)),X3)),inverse(multiply(inverse(X4),X4))))))) = inverse(multiply(inverse(X5),X5)),
inference(superposition,[status(thm)],[c_19374,c_19343]) ).
tcf(c_21480,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(X0),X0)) = inverse(multiply(inverse(X1),X1)),
inference(light_normalisation,[status(thm)],[c_21444,c_19393]) ).
tcf(c_21941,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(inverse(X0),inverse(multiply(inverse(multiply(inverse(X1),X1)),inverse(multiply(inverse(X2),X2)))))) = X0,
inference(superposition,[status(thm)],[c_21480,c_19296]) ).
tcf(c_21971,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(inverse(X0)),inverse(multiply(inverse(multiply(inverse(X1),X1)),inverse(multiply(inverse(X2),X2))))) = X0,
inference(superposition,[status(thm)],[c_21480,c_19360]) ).
tcf(c_22864,plain,
! [X0: $i,X1: $i] : multiply(inverse(X0),X0) = multiply(inverse(X1),X1),
inference(demodulation,[status(thm)],[c_19289,c_19296]) ).
tcf(c_22865,plain,
( ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) )
| ( multiply(multiply(inverse(b2),b2),a2) != a2 ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_51,c_22864]) ).
tcf(c_29284,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(multiply(inverse(X0),X0)),inverse(multiply(inverse(X1),X1))) = multiply(inverse(X2),X2),
inference(superposition,[status(thm)],[c_21971,c_22864]) ).
tcf(c_30290,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(X0),inverse(multiply(inverse(X1),X1)))) = X0,
inference(superposition,[status(thm)],[c_29284,c_21941]) ).
tcf(c_30426,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(X0),multiply(inverse(X1),X1))) = X0,
inference(demodulation,[status(thm)],[c_21941,c_30290]) ).
tcf(c_32369,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(inverse(multiply(X0,X1)),multiply(X0,X2))) = multiply(inverse(X2),X1),
inference(superposition,[status(thm)],[c_30426,c_2328]) ).
tcf(c_48516,plain,
( ( multiply(multiply(inverse(b2),b2),a2) != a2 )
| ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ) ),
inference(global_subsumption_just,[status(thm)],[c_51,c_22865]) ).
tcf(c_48517,negated_conjecture,
( ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) )
| ( multiply(multiply(inverse(b2),b2),a2) != a2 ) ),
inference(renaming,[status(thm)],[c_48516]) ).
tcf(c_48533,plain,
! [X0: $i,X1: $i] : inverse(multiply(X0,inverse(multiply(multiply(inverse(inverse(X1)),X0),inverse(multiply(inverse(X0),X0)))))) = X1,
inference(demodulation,[status(thm)],[c_52,c_32369]) ).
tcf(c_48537,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(multiply(X0,X1),inverse(multiply(multiply(inverse(inverse(X2)),multiply(X0,X1)),multiply(inverse(X1),X1))))) = X2,
inference(superposition,[status(thm)],[c_32369,c_48533]) ).
tcf(c_48544,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(X0),inverse(multiply(multiply(inverse(inverse(X1)),X2),inverse(multiply(inverse(X2),X2))))) = inverse(multiply(X1,multiply(X2,X0))),
inference(superposition,[status(thm)],[c_48533,c_32369]) ).
tcf(c_48641,plain,
! [X0: $i,X1: $i] : inverse(inverse(multiply(X0,multiply(inverse(X1),X1)))) = X0,
inference(superposition,[status(thm)],[c_48544,c_48533]) ).
tcf(c_48716,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(inverse(multiply(X0,multiply(multiply(inverse(X1),X2),multiply(inverse(multiply(X3,X2)),multiply(X3,X1)))))) = X0,
inference(superposition,[status(thm)],[c_32369,c_48641]) ).
tcf(c_48732,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(X0,inverse(multiply(multiply(X1,X0),inverse(multiply(inverse(X0),X0)))))) = multiply(X1,multiply(inverse(X2),X2)),
inference(superposition,[status(thm)],[c_48641,c_48533]) ).
tcf(c_50188,plain,
! [X0: $i,X1: $i] : multiply(inverse(inverse(X0)),multiply(inverse(X1),X1)) = X0,
inference(superposition,[status(thm)],[c_48732,c_48533]) ).
tcf(c_50189,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(X0,multiply(inverse(X1),X1)) = multiply(X0,multiply(inverse(X2),X2)),
inference(superposition,[status(thm)],[c_48732,c_48732]) ).
tcf(c_50451,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(X0),multiply(inverse(X1),X1)) = inverse(multiply(X0,multiply(inverse(X2),X2))),
inference(superposition,[status(thm)],[c_48641,c_50188]) ).
tcf(c_50485,plain,
! [X0: $i,X1: $i] : inverse(multiply(multiply(inverse(X0),X0),inverse(multiply(X1,multiply(inverse(X0),X0))))) = X1,
inference(superposition,[status(thm)],[c_50188,c_48537]) ).
tcf(c_50853,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(inverse(multiply(X0,multiply(multiply(inverse(X1),X1),multiply(inverse(X2),X2))))) = X0,
inference(superposition,[status(thm)],[c_50189,c_48716]) ).
tcf(c_50960,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(inverse(inverse(multiply(X0,multiply(inverse(X1),X1)))),multiply(inverse(X0),X2))) = multiply(inverse(X2),multiply(inverse(X3),X3)),
inference(superposition,[status(thm)],[c_50451,c_32369]) ).
tcf(c_51019,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(X0),multiply(inverse(X1),X1))) = X0,
inference(superposition,[status(thm)],[c_50451,c_48641]) ).
tcf(c_51025,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(X0),multiply(inverse(X1),X1)) = inverse(multiply(X2,multiply(inverse(X2),X0))),
inference(light_normalisation,[status(thm)],[c_50960,c_48641]) ).
tcf(c_51605,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(multiply(inverse(X0),X0),inverse(multiply(X1,multiply(inverse(X2),X2))))) = X1,
inference(superposition,[status(thm)],[c_50189,c_50485]) ).
tcf(c_51658,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(inverse(multiply(inverse(X0),X0)),X1)) = inverse(multiply(multiply(inverse(X2),X2),X1)),
inference(superposition,[status(thm)],[c_32369,c_50853]) ).
tcf(c_52704,plain,
! [X0: $i,X1: $i] : inverse(multiply(X0,multiply(inverse(X0),inverse(X1)))) = X1,
inference(superposition,[status(thm)],[c_51025,c_50188]) ).
tcf(c_52706,plain,
! [X0: $i,X1: $i] : inverse(inverse(multiply(X0,multiply(inverse(X0),X1)))) = X1,
inference(superposition,[status(thm)],[c_51025,c_51019]) ).
tcf(c_55387,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(multiply(multiply(inverse(X0),X0),multiply(inverse(X1),X2))) = multiply(inverse(X2),X1),
inference(superposition,[status(thm)],[c_51658,c_32369]) ).
tcf(c_55967,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(multiply(multiply(inverse(X0),X0),inverse(multiply(X1,multiply(inverse(X2),X2))))) = multiply(inverse(multiply(inverse(X3),X3)),X1),
inference(superposition,[status(thm)],[c_50451,c_55387]) ).
tcf(c_56041,plain,
! [X0: $i,X1: $i] : multiply(inverse(multiply(inverse(X0),X0)),X1) = X1,
inference(light_normalisation,[status(thm)],[c_55967,c_51605]) ).
tcf(c_56042,plain,
! [X0: $i,X1: $i] : inverse(multiply(multiply(inverse(X0),X0),X1)) = inverse(X1),
inference(demodulation,[status(thm)],[c_51658,c_56041]) ).
tcf(c_56043,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(X0),X1)) = multiply(inverse(X1),X0),
inference(demodulation,[status(thm)],[c_55387,c_56042]) ).
tcf(c_56048,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(inverse(multiply(X0,X1)),multiply(X0,X2)) = multiply(inverse(X1),X2),
inference(demodulation,[status(thm)],[c_32369,c_56043]) ).
tcf(c_57286,plain,
! [X0: $i,X1: $i] : multiply(multiply(inverse(X0),X0),X1) = X1,
inference(demodulation,[status(thm)],[c_56041,c_56043]) ).
tcf(c_57288,plain,
( ( a2 != a2 )
| ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ) ),
inference(demodulation,[status(thm)],[c_48517,c_57286]) ).
tcf(c_57289,plain,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
inference(equality_resolution_simp,[status(thm)],[c_57288]) ).
tcf(c_57314,plain,
! [X0: $i,X1: $i] : inverse(multiply(inverse(multiply(inverse(X0),X0)),inverse(X1))) = X1,
inference(superposition,[status(thm)],[c_57286,c_52704]) ).
tcf(c_57616,plain,
! [X0: $i,X1: $i] : multiply(inverse(multiply(inverse(X0),X0)),inverse(X1)) = inverse(X1),
inference(superposition,[status(thm)],[c_50188,c_56043]) ).
tcf(c_57823,plain,
! [X0: $i] : inverse(inverse(X0)) = X0,
inference(light_normalisation,[status(thm)],[c_57314,c_57616]) ).
tcf(c_57827,plain,
! [X0: $i,X1: $i] : multiply(X0,multiply(inverse(X0),X1)) = X1,
inference(demodulation,[status(thm)],[c_52706,c_57823]) ).
tcf(c_57875,plain,
! [X0: $i,X1: $i] : multiply(inverse(X0),multiply(X0,X1)) = X1,
inference(superposition,[status(thm)],[c_57823,c_57827]) ).
tcf(c_58686,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(multiply(X0,X1),multiply(inverse(X1),X2)) = multiply(X0,X2),
inference(superposition,[status(thm)],[c_56048,c_57827]) ).
tcf(c_58760,plain,
! [X0: $i,X1: $i,X2: $i] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
inference(superposition,[status(thm)],[c_57875,c_58686]) ).
tcf(c_58780,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_57289,c_58760]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP053-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n007.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Wed Sep 23 13:22:37 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.43
% 0.11/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.43
% 0.11/0.43 % Detected problem language: tptp
% 0.11/0.45 % Proving...
% 64.84/15.04 % SZS status Started for theBenchmark.p
% 64.84/15.04 % SZS status Unsatisfiable for theBenchmark.p
% 64.84/15.04
% 64.84/15.04 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 64.84/15.04
% 64.84/15.04 % ------ iProver source info
% 64.84/15.04
% 64.84/15.04 % git: date: 2026-07-19 20:42:38 +0200
% 64.84/15.04 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 64.84/15.04 % git: non_committed_changes: false
% 64.84/15.04
% 64.84/15.04 % ------ Parsing...% successful
% 64.84/15.04
% 64.84/15.04
% 64.84/15.04 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 64.84/15.04
% 64.84/15.04 % ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e %
% 64.84/15.04
% 64.84/15.04 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 64.84/15.04
% 64.84/15.04 % ------ Preprocessing... sf_s rm: 0 0s sf_e
% 64.84/15.04 % ------ Proving...
% 64.84/15.04 % ------ Problem Properties
% 64.84/15.04
% 64.84/15.04 %
% 64.84/15.04 % clauses 2
% 64.84/15.04 % conjectures 1
% 64.84/15.04 % EPR 0
% 64.84/15.04 % Horn 2
% 64.84/15.04 % unary 1
% 64.84/15.04 % binary 0
% 64.84/15.04 % lits 4
% 64.84/15.04 % lits eq 4
% 64.84/15.04 % fd_pure 0
% 64.84/15.04 % fd_pseudo 0
% 64.84/15.04 % fd_cond 0
% 64.84/15.04 % fd_pseudo_cond 0
% 64.84/15.04 % AC symbols 0
% 64.84/15.04
% 64.84/15.04 % ------ Schedule dynamic 5 is on
% 64.84/15.04
% 64.84/15.04 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 64.84/15.04
% 64.84/15.04
% 64.84/15.04 % ------
% 64.84/15.04 % Current options:
% 64.84/15.04 % ------
% 64.84/15.04
% 64.84/15.04
% 64.84/15.04 %
% 64.84/15.04
% 64.84/15.04 % ------ Proving...
% 64.84/15.04 % Proof_search_loop: time out after: 1248 full_loop iterations
% 64.84/15.04
% 64.84/15.04 % ------ Input Options"1. --res_lit_sel adaptive --res_lit_sel_side num_symb" Time Limit: 15.
% 64.84/15.04
% 64.84/15.04
% 64.84/15.04 % ------
% 64.84/15.04 % Current options:
% 64.84/15.04 % ------
% 64.84/15.04
% 64.84/15.04
% 64.84/15.04 %
% 64.84/15.04
% 64.84/15.04 % ------ Proving...
% 64.84/15.04 %
% 64.84/15.04
% 64.84/15.04 % SZS status Unsatisfiable for theBenchmark.p
% 64.84/15.04
% 64.84/15.04 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 64.84/15.04
% 64.84/15.04
%------------------------------------------------------------------------------