%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : KLE145-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 : Tue Sep 29 11:40:27 AM UTC 2026
% Result : Unsatisfiable 13.12s 2.47s
% Output : Refutation 13.78s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 21
% Syntax : Number of formulae : 88 ( 88 unt; 0 def)
% Number of atoms : 88 ( 87 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 4 con; 0-4 aty)
% Number of variables : 136 ( 136 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq3(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : ifeq2(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_001) ).
fof(f3,axiom,
! [X2,X0,X1] : ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_002) ).
fof(f4,axiom,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_commutativity) ).
fof(f5,axiom,
! [X2,X0,X1] : addition(X0,addition(X1,X2)) = addition(addition(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_associativity) ).
fof(f6,axiom,
! [X0] : addition(X0,zero) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_identity) ).
fof(f7,axiom,
! [X0] : addition(X0,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',idempotence) ).
fof(f8,axiom,
! [X2,X0,X1] : multiplication(X0,multiplication(X1,X2)) = multiplication(multiplication(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_associativity) ).
fof(f9,axiom,
! [X0] : multiplication(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_right_identity) ).
fof(f10,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_left_identity) ).
fof(f11,axiom,
! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distributivity1) ).
fof(f12,axiom,
! [X2,X0,X1] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distributivity2) ).
fof(f13,axiom,
! [X0] : multiplication(zero,X0) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_annihilation) ).
fof(f14,plain,
! [X0] : zero = multiplication(zero,X0),
inference(reorient_equations,[],[f13]) ).
fof(f15,axiom,
! [X0] : addition(one,multiplication(X0,star(X0))) = star(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',star_unfold1) ).
fof(f16,plain,
! [X0] : star(X0) = addition(one,multiplication(X0,star(X0))),
inference(reorient_equations,[],[f15]) ).
fof(f17,axiom,
! [X0] : addition(one,multiplication(star(X0),X0)) = star(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',star_unfold2) ).
fof(f18,plain,
! [X0] : star(X0) = addition(one,multiplication(star(X0),X0)),
inference(reorient_equations,[],[f17]) ).
fof(f19,axiom,
! [X2,X0,X1] : ifeq(leq(addition(multiplication(X0,X1),X2),X1),true,leq(multiplication(star(X0),X2),X1),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',star_induction1) ).
fof(f20,plain,
! [X2,X0,X1] : true = ifeq(leq(addition(multiplication(X0,X1),X2),X1),true,leq(multiplication(star(X0),X2),X1),true),
inference(reorient_equations,[],[f19]) ).
fof(f23,axiom,
! [X0] : strong_iteration(X0) = addition(multiplication(X0,strong_iteration(X0)),one),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',infty_unfold1) ).
fof(f26,axiom,
! [X0] : strong_iteration(X0) = addition(star(X0),multiplication(strong_iteration(X0),zero)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',isolation) ).
fof(f27,axiom,
! [X0,X1] : ifeq2(leq(X0,X1),true,addition(X0,X1),X1) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',order_1) ).
fof(f28,axiom,
! [X0,X1] : ifeq3(addition(X0,X1),X1,leq(X0,X1),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',order) ).
fof(f29,plain,
! [X0,X1] : true = ifeq3(addition(X0,X1),X1,leq(X0,X1),true),
inference(reorient_equations,[],[f28]) ).
fof(f30,negated_conjecture,
star(strong_iteration(sK1_goals_X0)) != strong_iteration(sK1_goals_X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f31,plain,
strong_iteration(sK1_goals_X0) != star(strong_iteration(sK1_goals_X0)),
inference(reorient_equations,[],[f30]) ).
fof(f32,plain,
! [X0] : strong_iteration(X0) = addition(one,multiplication(X0,strong_iteration(X0))),
inference(forward_demodulation,[],[f23,f4]) ).
fof(f45,plain,
! [X0,X1] : addition(one,addition(multiplication(X0,strong_iteration(X0)),X1)) = addition(strong_iteration(X0),X1),
inference(superposition,[],[f5,f32]) ).
fof(f55,plain,
! [X2,X0,X1] : addition(X0,addition(X1,X2)) = addition(X2,addition(X0,X1)),
inference(superposition,[],[f4,f5]) ).
fof(f75,plain,
! [X0,X1] : multiplication(X0,addition(one,X1)) = addition(X0,multiplication(X0,X1)),
inference(superposition,[],[f11,f9]) ).
fof(f96,plain,
! [X0,X1] : multiplication(addition(one,X1),X0) = addition(X0,multiplication(X1,X0)),
inference(superposition,[],[f12,f10]) ).
fof(f106,plain,
! [X2,X3,X0,X1] : addition(multiplication(X0,X2),addition(multiplication(X1,X2),X3)) = addition(multiplication(addition(X0,X1),X2),X3),
inference(superposition,[],[f5,f12]) ).
fof(f110,plain,
! [X2,X0,X1] : true = ifeq(leq(multiplication(addition(X0,X1),X2),X2),true,leq(multiplication(star(X0),multiplication(X1,X2)),X2),true),
inference(superposition,[],[f20,f12]) ).
fof(f145,plain,
! [X0,X1] : ifeq2(leq(X1,X0),true,addition(X0,X1),X0) = X0,
inference(superposition,[],[f27,f4]) ).
fof(f151,plain,
! [X0,X1] : addition(X0,X1) = addition(X0,addition(X0,X1)),
inference(superposition,[],[f5,f7]) ).
fof(f153,plain,
! [X0,X1] : true = ifeq(leq(multiplication(X0,X1),X1),true,leq(multiplication(star(X0),multiplication(X0,X1)),X1),true),
inference(superposition,[],[f20,f7]) ).
fof(f160,plain,
! [X0,X1] : addition(X0,X1) = addition(X1,addition(X0,X1)),
inference(superposition,[],[f151,f4]) ).
fof(f166,plain,
! [X0] : strong_iteration(X0) = addition(one,strong_iteration(X0)),
inference(superposition,[],[f151,f32]) ).
fof(f168,plain,
! [X0] : star(X0) = addition(one,star(X0)),
inference(superposition,[],[f151,f18]) ).
fof(f232,plain,
! [X0] : addition(one,multiplication(X0,strong_iteration(X0))) = addition(strong_iteration(X0),multiplication(X0,strong_iteration(X0))),
inference(superposition,[],[f45,f7]) ).
fof(f246,plain,
! [X0] : addition(one,multiplication(X0,strong_iteration(X0))) = multiplication(addition(one,X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f232,f96]) ).
fof(f250,plain,
! [X0] : strong_iteration(X0) = multiplication(addition(one,X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f246,f32]) ).
fof(f313,plain,
! [X0] : true = ifeq3(X0,X0,leq(X0,X0),true),
inference(superposition,[],[f29,f7]) ).
fof(f330,plain,
! [X0] : true = leq(X0,X0),
inference(forward_demodulation,[],[f313,f1]) ).
fof(f364,plain,
! [X2,X3,X0,X1] : addition(multiplication(addition(X3,X0),X1),multiplication(X0,X2)) = addition(multiplication(X3,X1),multiplication(X0,addition(X1,X2))),
inference(superposition,[],[f106,f11]) ).
fof(f677,plain,
! [X0] : strong_iteration(X0) = multiplication(addition(X0,one),strong_iteration(X0)),
inference(superposition,[],[f250,f4]) ).
fof(f773,plain,
! [X0] : star(X0) = addition(multiplication(X0,star(X0)),star(X0)),
inference(superposition,[],[f160,f16]) ).
fof(f775,plain,
! [X0] : star(X0) = addition(multiplication(star(X0),X0),star(X0)),
inference(superposition,[],[f160,f18]) ).
fof(f817,plain,
! [X0] : star(X0) = addition(star(X0),multiplication(star(X0),X0)),
inference(forward_demodulation,[],[f775,f4]) ).
fof(f819,plain,
! [X0] : star(X0) = addition(star(X0),multiplication(X0,star(X0))),
inference(forward_demodulation,[],[f773,f4]) ).
fof(f839,plain,
! [X0] : star(X0) = multiplication(star(X0),addition(one,X0)),
inference(forward_demodulation,[],[f817,f75]) ).
fof(f841,plain,
! [X0] : star(X0) = multiplication(addition(one,X0),star(X0)),
inference(forward_demodulation,[],[f819,f96]) ).
fof(f2307,plain,
! [X2,X0,X1] : addition(multiplication(star(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),addition(X1,X2))) = addition(multiplication(strong_iteration(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),X2)),
inference(superposition,[],[f364,f26]) ).
fof(f2476,plain,
! [X2,X0,X1] : addition(multiplication(star(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),addition(X1,X2))) = addition(multiplication(strong_iteration(X0),X1),multiplication(strong_iteration(X0),multiplication(zero,X2))),
inference(forward_demodulation,[],[f2307,f8]) ).
fof(f2534,plain,
! [X2,X0,X1] : addition(multiplication(star(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),addition(X1,X2))) = multiplication(strong_iteration(X0),addition(X1,multiplication(zero,X2))),
inference(forward_demodulation,[],[f2476,f11]) ).
fof(f2572,plain,
! [X2,X0,X1] : addition(multiplication(star(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),addition(X1,X2))) = multiplication(strong_iteration(X0),addition(X1,zero)),
inference(forward_demodulation,[],[f2534,f14]) ).
fof(f2596,plain,
! [X2,X0,X1] : multiplication(strong_iteration(X0),X1) = addition(multiplication(star(X0),X1),multiplication(multiplication(strong_iteration(X0),zero),addition(X1,X2))),
inference(forward_demodulation,[],[f2572,f6]) ).
fof(f2610,plain,
! [X2,X0,X1] : multiplication(strong_iteration(X0),X1) = addition(multiplication(star(X0),X1),multiplication(strong_iteration(X0),multiplication(zero,addition(X1,X2)))),
inference(forward_demodulation,[],[f2596,f8]) ).
fof(f2619,plain,
! [X0,X1] : multiplication(strong_iteration(X0),X1) = addition(multiplication(star(X0),X1),multiplication(strong_iteration(X0),zero)),
inference(forward_demodulation,[],[f2610,f14]) ).
fof(f2777,plain,
! [X0] : multiplication(addition(one,X0),addition(one,star(X0))) = addition(addition(one,X0),star(X0)),
inference(superposition,[],[f75,f841]) ).
fof(f2806,plain,
! [X0] : multiplication(addition(one,X0),addition(one,star(X0))) = addition(star(X0),addition(one,X0)),
inference(forward_demodulation,[],[f2777,f4]) ).
fof(f2827,plain,
! [X0] : multiplication(addition(one,X0),addition(one,star(X0))) = addition(X0,addition(star(X0),one)),
inference(forward_demodulation,[],[f2806,f55]) ).
fof(f2839,plain,
! [X0] : multiplication(addition(one,X0),addition(one,star(X0))) = addition(X0,addition(one,star(X0))),
inference(forward_demodulation,[],[f2827,f4]) ).
fof(f2842,plain,
! [X0] : multiplication(addition(one,X0),star(X0)) = addition(X0,star(X0)),
inference(forward_demodulation,[],[f2839,f168]) ).
fof(f2843,plain,
! [X0] : star(X0) = addition(X0,star(X0)),
inference(forward_demodulation,[],[f2842,f841]) ).
fof(f3685,plain,
! [X0] : true = ifeq(leq(strong_iteration(X0),strong_iteration(X0)),true,leq(multiplication(star(X0),multiplication(one,strong_iteration(X0))),strong_iteration(X0)),true),
inference(superposition,[],[f110,f677]) ).
fof(f3741,plain,
! [X0] : true = ifeq(leq(strong_iteration(X0),strong_iteration(X0)),true,leq(multiplication(star(X0),strong_iteration(X0)),strong_iteration(X0)),true),
inference(forward_demodulation,[],[f3685,f10]) ).
fof(f3757,plain,
! [X0] : true = ifeq(true,true,leq(multiplication(star(X0),strong_iteration(X0)),strong_iteration(X0)),true),
inference(forward_demodulation,[],[f3741,f330]) ).
fof(f3764,plain,
! [X0] : true = leq(multiplication(star(X0),strong_iteration(X0)),strong_iteration(X0)),
inference(forward_demodulation,[],[f3757,f3]) ).
fof(f7806,plain,
! [X0] : star(strong_iteration(X0)) = multiplication(star(strong_iteration(X0)),strong_iteration(X0)),
inference(superposition,[],[f839,f166]) ).
fof(f9044,plain,
! [X0] : strong_iteration(X0) = ifeq2(true,true,addition(strong_iteration(X0),multiplication(star(X0),strong_iteration(X0))),strong_iteration(X0)),
inference(superposition,[],[f145,f3764]) ).
fof(f9049,plain,
! [X0] : strong_iteration(X0) = addition(strong_iteration(X0),multiplication(star(X0),strong_iteration(X0))),
inference(forward_demodulation,[],[f9044,f2]) ).
fof(f9061,plain,
! [X0] : strong_iteration(X0) = multiplication(addition(one,star(X0)),strong_iteration(X0)),
inference(forward_demodulation,[],[f9049,f96]) ).
fof(f9070,plain,
! [X0] : strong_iteration(X0) = multiplication(star(X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f9061,f168]) ).
fof(f9079,plain,
! [X0] : addition(strong_iteration(X0),multiplication(strong_iteration(X0),zero)) = multiplication(strong_iteration(X0),strong_iteration(X0)),
inference(superposition,[],[f2619,f9070]) ).
fof(f9164,plain,
! [X0] : multiplication(strong_iteration(X0),addition(one,zero)) = multiplication(strong_iteration(X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f9079,f75]) ).
fof(f9181,plain,
! [X0] : multiplication(strong_iteration(X0),one) = multiplication(strong_iteration(X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f9164,f6]) ).
fof(f9184,plain,
! [X0] : strong_iteration(X0) = multiplication(strong_iteration(X0),strong_iteration(X0)),
inference(forward_demodulation,[],[f9181,f9]) ).
fof(f9216,plain,
! [X0] : true = ifeq(leq(strong_iteration(X0),strong_iteration(X0)),true,leq(multiplication(star(strong_iteration(X0)),strong_iteration(X0)),strong_iteration(X0)),true),
inference(superposition,[],[f153,f9184]) ).
fof(f9258,plain,
! [X0] : true = ifeq(leq(strong_iteration(X0),strong_iteration(X0)),true,leq(star(strong_iteration(X0)),strong_iteration(X0)),true),
inference(forward_demodulation,[],[f9216,f7806]) ).
fof(f9288,plain,
! [X0] : true = ifeq(true,true,leq(star(strong_iteration(X0)),strong_iteration(X0)),true),
inference(forward_demodulation,[],[f9258,f330]) ).
fof(f9301,plain,
! [X0] : true = leq(star(strong_iteration(X0)),strong_iteration(X0)),
inference(forward_demodulation,[],[f9288,f3]) ).
fof(f9310,plain,
! [X0] : strong_iteration(X0) = ifeq2(true,true,addition(strong_iteration(X0),star(strong_iteration(X0))),strong_iteration(X0)),
inference(superposition,[],[f145,f9301]) ).
fof(f9315,plain,
! [X0] : strong_iteration(X0) = addition(strong_iteration(X0),star(strong_iteration(X0))),
inference(forward_demodulation,[],[f9310,f2]) ).
fof(f9319,plain,
! [X0] : strong_iteration(X0) = star(strong_iteration(X0)),
inference(forward_demodulation,[],[f9315,f2843]) ).
fof(f9323,plain,
strong_iteration(sK1_goals_X0) != strong_iteration(sK1_goals_X0),
inference(superposition,[],[f31,f9319]) ).
fof(f9365,plain,
$false,
inference(trivial_inequality_removal,[],[f9323]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : KLE145-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.04/0.30 % Computer : n012.cluster.edu
% 0.04/0.30 % Model : x86_64 x86_64
% 0.04/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.30 % Memory : 8046.5625MB
% 0.04/0.30 % OS : Linux 6.8.0-71-generic
% 0.04/0.30 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Sun Sep 27 13:12:04 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.32 Running first-order theorem proving
% 0.08/0.32 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 13.12/2.47 % (2380423)Detected a unit-equality problem, will run specialized UEQ schedule.
% 13.12/2.47 % (2380444)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=182556295:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 13.12/2.47 % (2380443)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=2631377393:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 13.12/2.47 % (2380447)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3574767185:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 13.12/2.47 % (2380442)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=4277722140:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 13.12/2.47 % (2380445)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2041983177:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 13.12/2.47 % (2380446)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3962177281:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 13.12/2.47 % (2380441)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=3243294018:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 13.12/2.47 % (2380444)Instruction limit reached!
% 13.12/2.47 % (2380444)------------------------------
% 13.12/2.47 % (2380444)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380444)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380444)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380444)Termination reason: Instruction limit
% 13.12/2.47 % (2380444)Termination phase: Saturation
% 13.12/2.47 % (2380444)Time elapsed: 0.051 s
% 13.12/2.47 % (2380444)Peak memory usage: 89 MB
% 13.12/2.47 % (2380444)Instructions burned: 137 (million)
% 13.12/2.47 % (2380445)Instruction limit reached!
% 13.12/2.47 % (2380445)------------------------------
% 13.12/2.47 % (2380445)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380445)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380445)Termination reason: Instruction limit
% 13.12/2.47 % (2380445)Termination phase: Saturation
% 13.12/2.47 % (2380445)Time elapsed: 0.081 s
% 13.12/2.47 % (2380445)Peak memory usage: 89 MB
% 13.12/2.47 % (2380445)Instructions burned: 183 (million)
% 13.12/2.47 % (2380446)Instruction limit reached!
% 13.12/2.47 % (2380446)------------------------------
% 13.12/2.47 % (2380446)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380446)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380446)Termination reason: Instruction limit
% 13.12/2.47 % (2380446)Termination phase: Saturation
% 13.12/2.47 % (2380446)Time elapsed: 0.125 s
% 13.12/2.47 % (2380446)Peak memory usage: 89 MB
% 13.12/2.47 % (2380446)Instructions burned: 258 (million)
% 13.12/2.47 % (2380463)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=3693246113:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 13.12/2.47 % (2380465)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=962471053:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 13.12/2.47 % (2380472)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2590146915:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 13.12/2.47 % (2380472)Instruction limit reached!
% 13.12/2.47 % (2380472)------------------------------
% 13.12/2.47 % (2380472)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380472)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380472)Termination reason: Instruction limit
% 13.12/2.47 % (2380472)Termination phase: Saturation
% 13.12/2.47 % (2380472)Time elapsed: 0.112 s
% 13.12/2.47 % (2380472)Peak memory usage: 91 MB
% 13.12/2.47 % (2380472)Instructions burned: 216 (million)
% 13.12/2.47 % (2380447)Instruction limit reached!
% 13.12/2.47 % (2380447)------------------------------
% 13.12/2.47 % (2380447)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380447)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380447)Termination reason: Instruction limit
% 13.12/2.47 % (2380447)Termination phase: Saturation
% 13.12/2.47 % (2380447)Time elapsed: 0.503 s
% 13.12/2.47 % (2380447)Peak memory usage: 101 MB
% 13.12/2.47 % (2380447)Instructions burned: 1189 (million)
% 13.12/2.47 % (2380483)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=3194721201:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 13.12/2.47 % (2380487)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=202146712:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2993 on theBenchmark for (2993ds/12125Mi)
% 13.12/2.47 % (2380483)Instruction limit reached!
% 13.12/2.47 % (2380483)------------------------------
% 13.12/2.47 % (2380483)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380483)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380483)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380483)Termination reason: Instruction limit
% 13.12/2.47 % (2380483)Termination phase: Saturation
% 13.12/2.47 % (2380483)Time elapsed: 0.171 s
% 13.12/2.47 % (2380483)Peak memory usage: 94 MB
% 13.12/2.47 % (2380483)Instructions burned: 318 (million)
% 13.12/2.47 % (2380494)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1113691338:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2991 on theBenchmark for (2991ds/2836Mi)
% 13.12/2.47 % (2380463)Instruction limit reached!
% 13.12/2.47 % (2380463)------------------------------
% 13.12/2.47 % (2380463)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.12/2.47 % (2380463)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.12/2.47 % (2380463)CaDiCaL version: 2.1.3
% 13.12/2.47 % (2380463)Termination reason: Instruction limit
% 13.12/2.47 % (2380463)Termination phase: Saturation
% 13.12/2.47 % (2380463)Time elapsed: 1.109 s
% 13.12/2.47 % (2380463)Peak memory usage: 142 MB
% 13.12/2.47 % (2380463)Instructions burned: 2052 (million)
% 13.12/2.47 % (2380506)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=3552660247:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2985 on theBenchmark for (2985ds/14534Mi)
% 13.12/2.47 % (2380465)First to succeed.
% 13.12/2.47 % (2380465)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2380423"
% 13.12/2.47 % (2380465)Refutation found. Thanks to Tanya!
% 13.12/2.47 % SZS status Unsatisfiable for theBenchmark
% 13.12/2.47 % SZS output start Proof for theBenchmark
% See solution above
% 13.78/2.62 % (2380465)------------------------------
% 13.78/2.62 % (2380465)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.78/2.62 % (2380465)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.78/2.62 % (2380465)CaDiCaL version: 2.1.3
% 13.78/2.62 % (2380465)Termination reason: Refutation
% 13.78/2.62 % (2380465)Time elapsed: 1.309 s
% 13.78/2.62 % (2380465)Peak memory usage: 144 MB
% 13.78/2.62 % (2380465)Instructions burned: 2489 (million)
% 13.78/2.62 % (2380465)------------------------------
% 13.78/2.62 % (2380465)------------------------------
% 13.78/2.62 % (2380423)Success in time 1.938 s
% 13.78/2.62 % Vampire exiting
%------------------------------------------------------------------------------