%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR012+1 : TPTP v9.3.1. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n016.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 01:09:53 PM UTC 2026
% Result : Theorem 59.44s 9.50s
% Output : CNFRefutation 59.44s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named f89ERROR: Could not build tree for root c_27153ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2] :
( stoppedIn(X0,X1,X2)
<=> ? [X3,X4] :
( terminates(X3,X1,X4)
& less(X4,X2)
& less(X0,X4)
& happens(X3,X4) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+0.ax',stoppedin_defn) ).
fof(f3,axiom,
! [X0,X1,X2,X3,X4] :
( ( ~ stoppedIn(X1,X2,plus(X1,X4))
& trajectory(X2,X1,X3,X4)
& less(n0,X4)
& initiates(X0,X2,X1)
& happens(X0,X1) )
=> holdsAt(X3,plus(X1,X4)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+0.ax',change_holding) ).
fof(f6,axiom,
! [X0,X1] :
( ( ~ ? [X2] :
( initiates(X2,X0,X1)
& happens(X2,X1) )
& ~ releasedAt(X0,plus(X1,n1))
& ~ holdsAt(X0,X1) )
=> ~ holdsAt(X0,plus(X1,n1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+0.ax',keep_not_holding) ).
fof(f9,axiom,
! [X0,X1,X2] :
( ( initiates(X0,X2,X1)
& happens(X0,X1) )
=> holdsAt(X2,plus(X1,n1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+0.ax',happens_holds) ).
fof(f12,axiom,
! [X0,X1,X2] :
( ( ( terminates(X0,X2,X1)
| initiates(X0,X2,X1) )
& happens(X0,X1) )
=> ~ releasedAt(X2,plus(X1,n1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+0.ax',happens_not_released) ).
fof(f16,axiom,
! [X0,X1] :
( happens(X0,X1)
<=> ( ( X0 = overflow
& holdsAt(filling,X1)
& holdsAt(waterLevel(n3),X1) )
| ( X1 = n0
& X0 = tapOn ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+1.ax',happens_all_defn) ).
fof(f17,axiom,
! [X0,X1,X2,X3] :
( ( X2 = plus(X0,X3)
& holdsAt(waterLevel(X0),X1) )
=> trajectory(filling,X1,waterLevel(X2),X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR001+1.ax',change_of_waterLevel) ).
fof(f27,axiom,
plus(n0,n1) = n1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',plus0_1) ).
fof(f37,axiom,
! [X0,X1] :
( less_or_equal(X0,X1)
<=> ( X0 = X1
| less(X0,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_or_equal) ).
fof(f38,axiom,
~ ? [X0] : less(X0,n0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less0) ).
fof(f39,axiom,
! [X0] :
( less(X0,n1)
<=> less_or_equal(X0,n0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less1) ).
fof(f49,axiom,
holdsAt(waterLevel(n0),n0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',waterLevel_0) ).
fof(f50,axiom,
~ holdsAt(filling,n0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_filling_0) ).
fof(f55,conjecture,
holdsAt(waterLevel(n1),n1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',waterLevel_1) ).
fof(f56,negated_conjecture,
~ holdsAt(waterLevel(n1),n1),
inference(negated_conjecture,[status(cth)],[f55]) ).
fof(f58,plain,
~ holdsAt(waterLevel(n1),n1),
inference(flattening,[],[f56]) ).
fof(f60,plain,
! [X0,X1,X2] :
( stoppedIn(X0,X1,X2)
=> ? [X3,X4] :
( terminates(X3,X1,X4)
& less(X4,X2)
& less(X0,X4)
& happens(X3,X4) ) ),
inference(unused_predicate_definition_removal,[],[f1]) ).
fof(f63,plain,
! [X0,X1,X2] :
( ~ stoppedIn(X0,X1,X2)
| ? [X3,X4] :
( terminates(X3,X1,X4)
& less(X4,X2)
& less(X0,X4)
& happens(X3,X4) ) ),
inference(ennf_transformation,[],[f60]) ).
fof(f64,plain,
! [X0,X1,X2,X3,X4] :
( stoppedIn(X1,X2,plus(X1,X4))
| ~ trajectory(X2,X1,X3,X4)
| ~ less(n0,X4)
| ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X3,plus(X1,X4)) ),
inference(ennf_transformation,[],[f3]) ).
fof(f65,plain,
! [X0,X1,X2,X3,X4] :
( stoppedIn(X1,X2,plus(X1,X4))
| ~ trajectory(X2,X1,X3,X4)
| ~ less(n0,X4)
| ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X3,plus(X1,X4)) ),
inference(flattening,[],[f64]) ).
fof(f68,plain,
! [X0,X1] :
( ? [X2] :
( initiates(X2,X0,X1)
& happens(X2,X1) )
| releasedAt(X0,plus(X1,n1))
| holdsAt(X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(ennf_transformation,[],[f6]) ).
fof(f69,plain,
! [X0,X1] :
( ? [X2] :
( initiates(X2,X0,X1)
& happens(X2,X1) )
| releasedAt(X0,plus(X1,n1))
| holdsAt(X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(flattening,[],[f68]) ).
fof(f74,plain,
! [X0,X1,X2] :
( ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X2,plus(X1,n1)) ),
inference(ennf_transformation,[],[f9]) ).
fof(f75,plain,
! [X0,X1,X2] :
( ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X2,plus(X1,n1)) ),
inference(flattening,[],[f74]) ).
fof(f80,plain,
! [X0,X1,X2] :
( ( ~ terminates(X0,X2,X1)
& ~ initiates(X0,X2,X1) )
| ~ happens(X0,X1)
| ~ releasedAt(X2,plus(X1,n1)) ),
inference(ennf_transformation,[],[f12]) ).
fof(f81,plain,
! [X0,X1,X2] :
( ( ~ terminates(X0,X2,X1)
& ~ initiates(X0,X2,X1) )
| ~ happens(X0,X1)
| ~ releasedAt(X2,plus(X1,n1)) ),
inference(flattening,[],[f80]) ).
fof(f82,plain,
! [X0,X1,X2,X3] :
( plus(X0,X3) != X2
| ~ holdsAt(waterLevel(X0),X1)
| trajectory(filling,X1,waterLevel(X2),X3) ),
inference(ennf_transformation,[],[f17]) ).
fof(f83,plain,
! [X0,X1,X2,X3] :
( plus(X0,X3) != X2
| ~ holdsAt(waterLevel(X0),X1)
| trajectory(filling,X1,waterLevel(X2),X3) ),
inference(flattening,[],[f82]) ).
fof(f86,plain,
! [X0] : ~ less(X0,n0),
inference(ennf_transformation,[],[f38]) ).
fof(f90,plain,
! [X0,X1,X2] :
( ~ stoppedIn(X0,X1,X2)
| ( terminates(sK2(X0,X1,X2),X1,sK3(X0,X1,X2))
& less(sK3(X0,X1,X2),X2)
& less(X0,sK3(X0,X1,X2))
& happens(sK2(X0,X1,X2),sK3(X0,X1,X2)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X3,sK2(X0,X1,X2)),skolemize(X4,sK3(X0,X1,X2))],[f63]) ).
fof(f92,plain,
! [X0,X1] :
( ( initiates(sK5(X0,X1),X0,X1)
& happens(sK5(X0,X1),X1) )
| releasedAt(X0,plus(X1,n1))
| holdsAt(X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK5]),skolemize(X2,sK5(X0,X1))],[f69]) ).
fof(f101,plain,
! [X0,X1,X2] :
( ( ~ initiates(X0,X1,X2)
| sP0(X2,X0,X1)
| sP1(X2,X0,X1)
| ( X1 = spilling
& X0 = overflow )
| ( X1 = filling
& X0 = tapOn ) )
& ( ( ~ sP0(X2,X0,X1)
& ~ sP1(X2,X0,X1)
& ( spilling != X1
| overflow != X0 )
& ( filling != X1
| tapOn != X0 ) )
| initiates(X0,X1,X2) ) ),
inference(nnf_transformation,[],[f89]) ).
fof(f102,plain,
! [X0,X1,X2] :
( ( ~ initiates(X0,X1,X2)
| sP0(X2,X0,X1)
| sP1(X2,X0,X1)
| ( X1 = spilling
& X0 = overflow )
| ( X1 = filling
& X0 = tapOn ) )
& ( ( ~ sP0(X2,X0,X1)
& ~ sP1(X2,X0,X1)
& ( spilling != X1
| overflow != X0 )
& ( filling != X1
| tapOn != X0 ) )
| initiates(X0,X1,X2) ) ),
inference(flattening,[],[f101]) ).
fof(f108,plain,
! [X0,X1] :
( ( ~ happens(X0,X1)
| ( X0 = overflow
& holdsAt(filling,X1)
& holdsAt(waterLevel(n3),X1) )
| ( X1 = n0
& X0 = tapOn ) )
& ( ( ( overflow != X0
| ~ holdsAt(filling,X1)
| ~ holdsAt(waterLevel(n3),X1) )
& ( n0 != X1
| tapOn != X0 ) )
| happens(X0,X1) ) ),
inference(nnf_transformation,[],[f16]) ).
fof(f109,plain,
! [X0,X1] :
( ( ~ happens(X0,X1)
| ( X0 = overflow
& holdsAt(filling,X1)
& holdsAt(waterLevel(n3),X1) )
| ( X1 = n0
& X0 = tapOn ) )
& ( ( ( overflow != X0
| ~ holdsAt(filling,X1)
| ~ holdsAt(waterLevel(n3),X1) )
& ( n0 != X1
| tapOn != X0 ) )
| happens(X0,X1) ) ),
inference(flattening,[],[f108]) ).
fof(f111,plain,
! [X0,X1] :
( ( ~ less_or_equal(X0,X1)
| X0 = X1
| less(X0,X1) )
& ( ( X0 != X1
& ~ less(X0,X1) )
| less_or_equal(X0,X1) ) ),
inference(nnf_transformation,[],[f37]) ).
fof(f112,plain,
! [X0,X1] :
( ( ~ less_or_equal(X0,X1)
| X0 = X1
| less(X0,X1) )
& ( ( X0 != X1
& ~ less(X0,X1) )
| less_or_equal(X0,X1) ) ),
inference(flattening,[],[f111]) ).
fof(f113,plain,
! [X0] :
( ( ~ less(X0,n1)
| less_or_equal(X0,n0) )
& ( ~ less_or_equal(X0,n0)
| less(X0,n1) ) ),
inference(nnf_transformation,[],[f39]) ).
fof(f125,plain,
! [X2,X0,X1] :
( ~ stoppedIn(X0,X1,X2)
| less(sK3(X0,X1,X2),X2) ),
inference(cnf_transformation,[],[f90]) ).
fof(f126,plain,
! [X2,X0,X1] :
( ~ stoppedIn(X0,X1,X2)
| less(X0,sK3(X0,X1,X2)) ),
inference(cnf_transformation,[],[f90]) ).
fof(f128,plain,
! [X2,X3,X0,X1,X4] :
( stoppedIn(X1,X2,plus(X1,X4))
| ~ trajectory(X2,X1,X3,X4)
| ~ less(n0,X4)
| ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X3,plus(X1,X4)) ),
inference(cnf_transformation,[],[f65]) ).
fof(f131,plain,
! [X0,X1] :
( initiates(sK5(X0,X1),X0,X1)
| releasedAt(X0,plus(X1,n1))
| holdsAt(X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(cnf_transformation,[],[f92]) ).
fof(f132,plain,
! [X0,X1] :
( happens(sK5(X0,X1),X1)
| releasedAt(X0,plus(X1,n1))
| holdsAt(X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(cnf_transformation,[],[f92]) ).
fof(f137,plain,
! [X2,X0,X1] :
( ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| holdsAt(X2,plus(X1,n1)) ),
inference(cnf_transformation,[],[f75]) ).
fof(f141,plain,
! [X2,X0,X1] :
( ~ initiates(X0,X2,X1)
| ~ happens(X0,X1)
| ~ releasedAt(X2,plus(X1,n1)) ),
inference(cnf_transformation,[],[f81]) ).
fof(f157,plain,
! [X2,X0,X1] :
( filling != X1
| tapOn != X0
| initiates(X0,X1,X2) ),
inference(cnf_transformation,[],[f102]) ).
fof(f174,plain,
! [X0,X1] :
( n0 != X1
| tapOn != X0
| happens(X0,X1) ),
inference(cnf_transformation,[],[f109]) ).
fof(f175,plain,
! [X2,X3,X0,X1] :
( plus(X0,X3) != X2
| ~ holdsAt(waterLevel(X0),X1)
| trajectory(filling,X1,waterLevel(X2),X3) ),
inference(cnf_transformation,[],[f83]) ).
fof(f186,plain,
n1 = plus(n0,n1),
inference(cnf_transformation,[],[f27]) ).
fof(f196,plain,
! [X0,X1] :
( ~ less_or_equal(X0,X1)
| X0 = X1
| less(X0,X1) ),
inference(cnf_transformation,[],[f112]) ).
fof(f197,plain,
! [X0,X1] :
( X0 != X1
| less_or_equal(X0,X1) ),
inference(cnf_transformation,[],[f112]) ).
fof(f199,plain,
! [X0] : ~ less(X0,n0),
inference(cnf_transformation,[],[f86]) ).
fof(f200,plain,
! [X0] :
( ~ less(X0,n1)
| less_or_equal(X0,n0) ),
inference(cnf_transformation,[],[f113]) ).
fof(f201,plain,
! [X0] :
( ~ less_or_equal(X0,n0)
| less(X0,n1) ),
inference(cnf_transformation,[],[f113]) ).
fof(f221,plain,
holdsAt(waterLevel(n0),n0),
inference(cnf_transformation,[],[f49]) ).
fof(f222,plain,
~ holdsAt(filling,n0),
inference(cnf_transformation,[],[f50]) ).
fof(f227,plain,
~ holdsAt(waterLevel(n1),n1),
inference(cnf_transformation,[],[f58]) ).
fof(f232,plain,
! [X2,X1] :
( filling != X1
| initiates(tapOn,X1,X2) ),
inference(equality_resolution,[],[f157]) ).
fof(f233,plain,
! [X2] : initiates(tapOn,filling,X2),
inference(equality_resolution,[],[f232]) ).
fof(f242,plain,
! [X1] :
( n0 != X1
| happens(tapOn,X1) ),
inference(equality_resolution,[],[f174]) ).
fof(f243,plain,
happens(tapOn,n0),
inference(equality_resolution,[],[f242]) ).
fof(f245,plain,
! [X3,X0,X1] :
( ~ holdsAt(waterLevel(X0),X1)
| trajectory(filling,X1,waterLevel(plus(X0,X3)),X3) ),
inference(equality_resolution,[],[f175]) ).
fof(f247,plain,
! [X1] : less_or_equal(X1,X1),
inference(equality_resolution,[],[f197]) ).
tcf(c_50,plain,
! [X0: $i,X1: $i,X2: $i] :
( less(X0,sK3(X0,X1,X2))
| ~ stoppedIn(X0,X1,X2) ),
inference(cnf_transformation,[],[f126]) ).
tcf(c_51,plain,
! [X0: $i,X1: $i,X2: $i] :
( less(sK3(X0,X1,X2),X2)
| ~ stoppedIn(X0,X1,X2) ),
inference(cnf_transformation,[],[f125]) ).
tcf(c_53,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( holdsAt(X2,plus(X1,X3))
| stoppedIn(X1,X0,plus(X1,X3))
| ~ less(n0,X3)
| ~ happens(X4,X1)
| ~ initiates(X4,X0,X1)
| ~ trajectory(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f128]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i] :
( holdsAt(X0,X1)
| releasedAt(X0,plus(X1,n1))
| happens(sK5(X0,X1),X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(cnf_transformation,[],[f132]) ).
tcf(c_57,plain,
! [X0: $i,X1: $i] :
( holdsAt(X0,X1)
| releasedAt(X0,plus(X1,n1))
| initiates(sK5(X0,X1),X0,X1)
| ~ holdsAt(X0,plus(X1,n1)) ),
inference(cnf_transformation,[],[f131]) ).
tcf(c_62,plain,
! [X0: $i,X1: $i,X2: $i] :
( holdsAt(X1,plus(X2,n1))
| ~ happens(X0,X2)
| ~ initiates(X0,X1,X2) ),
inference(cnf_transformation,[],[f137]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ happens(X2,X1)
| ~ initiates(X2,X0,X1)
| ~ releasedAt(X0,plus(X1,n1)) ),
inference(cnf_transformation,[],[f141]) ).
tcf(c_75,plain,
! [X0: $i] : initiates(tapOn,filling,X0),
inference(cnf_transformation,[],[f233]) ).
tcf(c_92,plain,
happens(tapOn,n0),
inference(cnf_transformation,[],[f243]) ).
tcf(c_100,plain,
! [X0: $i,X1: $i,X2: $i] :
( trajectory(filling,X1,waterLevel(plus(X0,X2)),X2)
| ~ holdsAt(waterLevel(X0),X1) ),
inference(cnf_transformation,[],[f245]) ).
tcf(c_110,plain,
plus(n0,n1) = n1,
inference(cnf_transformation,[],[f186]) ).
tcf(c_121,plain,
! [X0: $i] : less_or_equal(X0,X0),
inference(cnf_transformation,[],[f247]) ).
tcf(c_122,plain,
! [X0: $i,X1: $i] :
( less(X0,X1)
| ( X0 = X1 )
| ~ less_or_equal(X0,X1) ),
inference(cnf_transformation,[],[f196]) ).
tcf(c_123,plain,
! [X0: $i] : ~ less(X0,n0),
inference(cnf_transformation,[],[f199]) ).
tcf(c_124,plain,
! [X0: $i] :
( less(X0,n1)
| ~ less_or_equal(X0,n0) ),
inference(cnf_transformation,[],[f201]) ).
tcf(c_125,plain,
! [X0: $i] :
( less_or_equal(X0,n0)
| ~ less(X0,n1) ),
inference(cnf_transformation,[],[f200]) ).
tcf(c_145,plain,
holdsAt(waterLevel(n0),n0),
inference(cnf_transformation,[],[f221]) ).
tcf(c_146,plain,
~ holdsAt(filling,n0),
inference(cnf_transformation,[],[f222]) ).
tcf(c_151,negated_conjecture,
~ holdsAt(waterLevel(n1),n1),
inference(cnf_transformation,[],[f227]) ).
tcf(c_278,plain,
! [X0: $i,X1: $i,X2: $i] :
( trajectory(filling,X1,waterLevel(plus(X0,X2)),X2)
| ~ holdsAt(waterLevel(X0),X1) ),
inference(prop_impl_just,[status(thm)],[c_100]) ).
tcf(c_1130,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i,X6: $i,X7: $i] :
( holdsAt(X5,plus(X1,X6))
| stoppedIn(X1,X0,plus(X1,X6))
| ~ less(n0,X6)
| ~ happens(X7,X1)
| ~ holdsAt(waterLevel(X3),X2)
| ~ initiates(X7,X0,X1)
| ( X4 != X6 )
| ( X1 != X2 )
| ( X0 != filling )
| ( waterLevel(plus(X3,X4)) != X5 ) ),
inference(resolution_lifted,[status(thm)],[c_53,c_278]) ).
tcf(c_1131,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( stoppedIn(X1,filling,plus(X1,X3))
| holdsAt(waterLevel(plus(X0,X3)),plus(X1,X3))
| ~ less(n0,X3)
| ~ happens(X2,X1)
| ~ initiates(X2,filling,X1)
| ~ holdsAt(waterLevel(X0),X1) ),
inference(unflattening,[status(thm)],[c_1130]) ).
tcf(c_11322,plain,
! [X0: $i] :
( holdsAt(filling,plus(X0,n1))
| ~ happens(tapOn,X0) ),
inference(superposition,[status(thm)],[c_75,c_62]) ).
tcf(c_11838,plain,
( holdsAt(filling,n1)
| ~ happens(tapOn,n0) ),
inference(superposition,[status(thm)],[c_110,c_11322]) ).
tcf(c_11845,plain,
holdsAt(filling,n1),
inference(forward_subsumption_resolution,[status(thm)],[c_11838,c_92]) ).
tcf(c_18817,plain,
less(n0,n1),
inference(superposition,[status(thm)],[c_121,c_124]) ).
tcf(c_18820,plain,
! [X0: $i,X1: $i] :
( less_or_equal(sK3(X0,X1,n1),n0)
| ~ stoppedIn(X0,X1,n1) ),
inference(superposition,[status(thm)],[c_51,c_125]) ).
tcf(c_18853,plain,
! [X0: $i,X1: $i] :
( ~ releasedAt(X1,n1)
| ~ happens(X0,n0)
| ~ initiates(X0,X1,n0) ),
inference(superposition,[status(thm)],[c_110,c_65]) ).
tcf(c_18951,plain,
! [X0: $i,X1: $i,X2: $i] :
( holdsAt(filling,X0)
| releasedAt(filling,plus(X0,n1))
| stoppedIn(X0,filling,plus(X0,X2))
| holdsAt(waterLevel(plus(X1,X2)),plus(X0,X2))
| ~ less(n0,X2)
| ~ holdsAt(waterLevel(X1),X0)
| ~ holdsAt(filling,plus(X0,n1))
| ~ happens(sK5(filling,X0),X0) ),
inference(superposition,[status(thm)],[c_57,c_1131]) ).
tcf(c_19382,plain,
! [X0: $i,X1: $i] :
( less(sK3(X0,X1,n1),n0)
| ( sK3(X0,X1,n1) = n0 )
| ~ stoppedIn(X0,X1,n1) ),
inference(superposition,[status(thm)],[c_18820,c_122]) ).
tcf(c_19384,plain,
! [X0: $i,X1: $i] :
( ( sK3(X0,X1,n1) = n0 )
| ~ stoppedIn(X0,X1,n1) ),
inference(forward_subsumption_resolution,[status(thm)],[c_19382,c_123]) ).
tcf(c_19598,plain,
( ~ releasedAt(filling,n1)
| ~ happens(tapOn,n0) ),
inference(superposition,[status(thm)],[c_75,c_18853]) ).
tcf(c_19602,plain,
~ releasedAt(filling,n1),
inference(forward_subsumption_resolution,[status(thm)],[c_19598,c_92]) ).
tcf(c_20066,plain,
! [X0: $i,X1: $i,X2: $i] :
( holdsAt(filling,X0)
| releasedAt(filling,plus(X0,n1))
| stoppedIn(X0,filling,plus(X0,X2))
| holdsAt(waterLevel(plus(X1,X2)),plus(X0,X2))
| ~ less(n0,X2)
| ~ holdsAt(waterLevel(X1),X0)
| ~ holdsAt(filling,plus(X0,n1)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_18951,c_56]) ).
tcf(c_20094,plain,
! [X0: $i] :
( holdsAt(filling,X0)
| releasedAt(filling,plus(X0,n1))
| holdsAt(waterLevel(n1),plus(X0,n1))
| stoppedIn(X0,filling,plus(X0,n1))
| ~ less(n0,n1)
| ~ holdsAt(waterLevel(n0),X0)
| ~ holdsAt(filling,plus(X0,n1)) ),
inference(superposition,[status(thm)],[c_110,c_20066]) ).
tcf(c_20155,plain,
! [X0: $i] :
( holdsAt(filling,X0)
| releasedAt(filling,plus(X0,n1))
| holdsAt(waterLevel(n1),plus(X0,n1))
| stoppedIn(X0,filling,plus(X0,n1))
| ~ holdsAt(waterLevel(n0),X0)
| ~ holdsAt(filling,plus(X0,n1)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_20094,c_18817]) ).
tcf(c_26792,plain,
( holdsAt(filling,n0)
| stoppedIn(n0,filling,n1)
| releasedAt(filling,plus(n0,n1))
| holdsAt(waterLevel(n1),plus(n0,n1))
| ~ holdsAt(waterLevel(n0),n0)
| ~ holdsAt(filling,plus(n0,n1)) ),
inference(superposition,[status(thm)],[c_110,c_20155]) ).
tcf(c_26806,plain,
( stoppedIn(n0,filling,n1)
| releasedAt(filling,plus(n0,n1))
| holdsAt(waterLevel(n1),plus(n0,n1))
| ~ holdsAt(filling,plus(n0,n1)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_26792,c_146,c_145]) ).
tcf(c_26807,plain,
( releasedAt(filling,n1)
| holdsAt(waterLevel(n1),n1)
| stoppedIn(n0,filling,n1)
| ~ holdsAt(filling,n1) ),
inference(demodulation,[status(thm)],[c_26806,c_110]) ).
tcf(c_26808,plain,
stoppedIn(n0,filling,n1),
inference(forward_subsumption_resolution,[status(thm)],[c_26807,c_19602,c_151,c_11845]) ).
tcf(c_27128,plain,
sK3(n0,filling,n1) = n0,
inference(superposition,[status(thm)],[c_26808,c_19384]) ).
tcf(c_27144,plain,
( less(n0,n0)
| ~ stoppedIn(n0,filling,n1) ),
inference(superposition,[status(thm)],[c_27128,c_50]) ).
tcf(c_27153,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_27144,c_123,c_26808]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR012+1 : TPTP v9.3.1. Bugfixed v3.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.36 % Computer : n016.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Fri Sep 25 08:11:28 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.40 Running first-order theorem proving
% 0.09/0.40 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.41
% 0.09/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.09/0.41
% 0.09/0.41 % Detected problem language: tptp
% 0.09/0.42 % Proving...
% 59.44/9.50 % SZS status Started for theBenchmark.p
% 59.44/9.50 % SZS status Theorem for theBenchmark.p
% 59.44/9.50
% 59.44/9.50 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 59.44/9.50
% 59.44/9.50 % ------ iProver source info
% 59.44/9.50
% 59.44/9.50 % git: date: 2026-07-19 20:42:38 +0200
% 59.44/9.50 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 59.44/9.50 % git: non_committed_changes: false
% 59.44/9.50
% 59.44/9.50 % ------ Parsing...
% 59.44/9.50 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 59.44/9.50
% 59.44/9.50 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 3 0s sf_e pe_s pe_e %
% 59.44/9.50
% 59.44/9.50 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 59.44/9.50
% 59.44/9.50 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 59.44/9.50 % ------ Proving...
% 59.44/9.50 % ------ Problem Properties
% 59.44/9.50
% 59.44/9.50 %
% 59.44/9.50 % clauses 99
% 59.44/9.50 % conjectures 1
% 59.44/9.50 % EPR 52
% 59.44/9.50 % Horn 76
% 59.44/9.50 % unary 33
% 59.44/9.50 % binary 37
% 59.44/9.50 % lits 208
% 59.44/9.50 % lits eq 48
% 59.44/9.50 % fd_pure 0
% 59.44/9.50 % fd_pseudo 0
% 59.44/9.50 % fd_cond 14
% 59.44/9.50 % fd_pseudo_cond 4
% 59.44/9.50 % AC symbols 0
% 59.44/9.50
% 59.44/9.50 % ------ Input Options Time Limit: Unbounded
% 59.44/9.50
% 59.44/9.50
% 59.44/9.50 % ------
% 59.44/9.50 % Current options:
% 59.44/9.50 % ------
% 59.44/9.50
% 59.44/9.50
% 59.44/9.50 %
% 59.44/9.50
% 59.44/9.50 % ------ Proving...
% 59.44/9.50 %
% 59.44/9.50
% 59.44/9.50 % SZS status Theorem for theBenchmark.p
% 59.44/9.50
% 59.44/9.50 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 59.44/9.50
% 59.44/9.50
%------------------------------------------------------------------------------