%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP483-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n005.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 10:17:56 AM UTC 2026
% Result : Unsatisfiable 2.55s 0.83s
% Output : Refutation 2.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 5
% Syntax : Number of formulae : 69 ( 69 unt; 0 def)
% Number of atoms : 69 ( 68 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 10 ( 10 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 125 ( 125 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),double_divide(double_divide(X2,double_divide(X3,double_divide(X3,identity))),double_divide(X0,identity))),X1) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0] : inverse(X0) = double_divide(X0,identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).
fof(f4,plain,
! [X0] : double_divide(X0,identity) = inverse(X0),
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity) ).
fof(f6,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_3) ).
fof(f7,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f5,f4]) ).
fof(f8,plain,
double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity),
inference(definition_unfolding,[],[f6,f2,f2,f2,f2]) ).
fof(f9,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),double_divide(double_divide(X2,identity),double_divide(X0,identity))),X1) = X2,
inference(forward_demodulation,[],[f1,f7]) ).
fof(f10,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(double_divide(X2,double_divide(identity,identity)),double_divide(double_divide(X0,identity),double_divide(X2,identity)))) = X3,
inference(superposition,[],[f9,f9]) ).
fof(f11,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,identity),double_divide(X0,identity))),X0) = X1,
inference(superposition,[],[f9,f7]) ).
fof(f21,plain,
! [X0] : double_divide(double_divide(identity,identity),double_divide(X0,identity)) = X0,
inference(superposition,[],[f11,f7]) ).
fof(f29,plain,
identity = double_divide(identity,identity),
inference(superposition,[],[f21,f7]) ).
fof(f30,plain,
! [X0] : identity = double_divide(double_divide(identity,X0),X0),
inference(superposition,[],[f11,f21]) ).
fof(f34,plain,
! [X0] : double_divide(identity,double_divide(X0,identity)) = X0,
inference(superposition,[],[f21,f29]) ).
fof(f59,plain,
! [X0] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(identity,X0),
inference(superposition,[],[f34,f11]) ).
fof(f64,plain,
! [X0] : double_divide(identity,X0) = double_divide(identity,double_divide(double_divide(X0,identity),identity)),
inference(forward_demodulation,[],[f59,f29]) ).
fof(f66,plain,
! [X0] : double_divide(X0,identity) = double_divide(identity,X0),
inference(forward_demodulation,[],[f64,f34]) ).
fof(f74,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(identity,X0),double_divide(X1,identity))),X1) = X0,
inference(superposition,[],[f11,f66]) ).
fof(f75,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,identity),double_divide(identity,X0))),X0) = X1,
inference(superposition,[],[f11,f66]) ).
fof(f79,plain,
double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(identity,double_divide(double_divide(double_divide(c3,b3),identity),a3)),
inference(superposition,[],[f8,f66]) ).
fof(f83,plain,
! [X0] : identity = double_divide(double_divide(X0,identity),X0),
inference(superposition,[],[f30,f66]) ).
fof(f86,plain,
double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)),
inference(forward_demodulation,[],[f79,f66]) ).
fof(f92,plain,
double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(double_divide(b3,a3),identity))),
inference(forward_demodulation,[],[f86,f66]) ).
fof(f95,plain,
double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))),
inference(forward_demodulation,[],[f92,f66]) ).
fof(f118,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),identity),X1),
inference(superposition,[],[f9,f83]) ).
fof(f121,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),double_divide(double_divide(X1,identity),identity)),X0) = X1,
inference(superposition,[],[f9,f83]) ).
fof(f133,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),double_divide(identity,double_divide(X1,identity))),X0) = X1,
inference(forward_demodulation,[],[f121,f66]) ).
fof(f135,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(X1,identity))),X1),
inference(forward_demodulation,[],[f118,f66]) ).
fof(f144,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),X1),X0) = X1,
inference(forward_demodulation,[],[f133,f34]) ).
fof(f148,plain,
! [X0,X1] : double_divide(double_divide(X0,X1),X0) = X1,
inference(forward_demodulation,[],[f144,f21]) ).
fof(f153,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,X0)) = X1,
inference(superposition,[],[f148,f148]) ).
fof(f239,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),double_divide(double_divide(X1,identity),identity)) = double_divide(double_divide(identity,X0),X1),
inference(superposition,[],[f74,f11]) ).
fof(f274,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),X1) = double_divide(double_divide(X0,identity),double_divide(identity,double_divide(X1,identity))),
inference(forward_demodulation,[],[f239,f66]) ).
fof(f295,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),X1) = double_divide(double_divide(identity,X0),X1),
inference(forward_demodulation,[],[f274,f153]) ).
fof(f349,plain,
! [X0,X1] : double_divide(double_divide(double_divide(identity,X0),X1),double_divide(X0,identity)) = X1,
inference(superposition,[],[f148,f295]) ).
fof(f461,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,identity)) = double_divide(X0,double_divide(identity,X1)),
inference(superposition,[],[f349,f153]) ).
fof(f947,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(superposition,[],[f75,f75]) ).
fof(f1038,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),identity)) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(forward_demodulation,[],[f947,f29]) ).
fof(f1071,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(forward_demodulation,[],[f1038,f153]) ).
fof(f1098,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(identity,X0)),
inference(superposition,[],[f135,f148]) ).
fof(f1104,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity)))),
inference(superposition,[],[f135,f75]) ).
fof(f1163,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(X1,identity))) = double_divide(X1,double_divide(X0,identity)),
inference(superposition,[],[f153,f135]) ).
fof(f1215,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(identity,double_divide(double_divide(X0,identity),identity))),
inference(forward_demodulation,[],[f1104,f29]) ).
fof(f1255,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(X0,identity)),
inference(forward_demodulation,[],[f1215,f153]) ).
fof(f2103,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),X1) = double_divide(double_divide(double_divide(identity,X1),X0),identity),
inference(superposition,[],[f1071,f148]) ).
fof(f2173,plain,
! [X0,X1] : double_divide(X1,double_divide(X0,identity)) = double_divide(identity,double_divide(X0,double_divide(identity,X1))),
inference(superposition,[],[f153,f1071]) ).
fof(f2231,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,X1),X0)) = double_divide(double_divide(identity,X0),X1),
inference(forward_demodulation,[],[f2103,f66]) ).
fof(f3134,plain,
! [X0,X1] : double_divide(identity,X1) = double_divide(double_divide(X0,identity),double_divide(identity,double_divide(X0,X1))),
inference(superposition,[],[f148,f1098]) ).
fof(f3723,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),double_divide(X0,identity)) = double_divide(identity,double_divide(X0,X1)),
inference(superposition,[],[f153,f1255]) ).
fof(f5792,plain,
double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))) != double_divide(double_divide(identity,a3),double_divide(c3,b3)),
inference(superposition,[],[f95,f2231]) ).
fof(f7720,plain,
double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(b3,a3),double_divide(c3,identity)),
inference(superposition,[],[f5792,f2173]) ).
fof(f7791,plain,
double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(b3,a3),double_divide(identity,c3)),
inference(forward_demodulation,[],[f7720,f461]) ).
fof(f12103,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(double_divide(X2,double_divide(identity,identity)),double_divide(identity,double_divide(X2,X0)))) = X3,
inference(forward_demodulation,[],[f10,f3723]) ).
fof(f12104,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(double_divide(X2,identity),double_divide(identity,double_divide(X2,X0)))) = X3,
inference(forward_demodulation,[],[f12103,f29]) ).
fof(f12105,plain,
! [X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(identity,X0)) = X3,
inference(forward_demodulation,[],[f12104,f3134]) ).
fof(f12106,plain,
! [X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(identity,double_divide(X1,X3))),double_divide(identity,X0)) = X3,
inference(forward_demodulation,[],[f12105,f3723]) ).
fof(f12692,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))),X2),double_divide(identity,X0)),double_divide(identity,X2)) = X1,
inference(superposition,[],[f12106,f11]) ).
fof(f12910,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),X2),double_divide(identity,X0)),double_divide(identity,X2)) = X1,
inference(forward_demodulation,[],[f12692,f1163]) ).
fof(f13046,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,double_divide(identity,double_divide(X0,identity))),X2),double_divide(identity,X0)),double_divide(identity,X2)) = X1,
inference(forward_demodulation,[],[f12910,f461]) ).
fof(f13134,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,X0),X2),double_divide(identity,X0)),double_divide(identity,X2)) = X1,
inference(forward_demodulation,[],[f13046,f153]) ).
fof(f16031,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(identity,X2)),
inference(superposition,[],[f13134,f11]) ).
fof(f16361,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(double_divide(X0,identity),identity)) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(identity,X2)),
inference(forward_demodulation,[],[f16031,f1163]) ).
fof(f16488,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(identity,double_divide(X0,identity))) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(identity,X2)),
inference(forward_demodulation,[],[f16361,f461]) ).
fof(f16554,plain,
! [X2,X0,X1] : double_divide(X1,X0) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(identity,X2)),
inference(forward_demodulation,[],[f16488,f153]) ).
fof(f17581,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X1,X2),double_divide(identity,X0)) = double_divide(double_divide(double_divide(double_divide(X0,X1),X3),double_divide(identity,double_divide(identity,X2))),double_divide(identity,X3)),
inference(superposition,[],[f13134,f16554]) ).
fof(f17584,plain,
! [X2,X0,X1] : double_divide(double_divide(X1,X2),double_divide(identity,X0)) = double_divide(double_divide(identity,X2),double_divide(X0,X1)),
inference(forward_demodulation,[],[f17581,f16554]) ).
fof(f19070,plain,
double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(identity,a3),double_divide(c3,b3)),
inference(superposition,[],[f7791,f17584]) ).
fof(f19254,plain,
$false,
inference(trivial_inequality_removal,[],[f19070]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP483-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n005.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
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 10:05:32 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.55/0.83 % (3763325)Will run a generic schedule for satisfiability detection.
% 2.55/0.83 % (3763330)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4025438253_2999 on theBenchmark for (2999ds/0Mi)
% 2.55/0.83 % TRYING [1]
% 2.55/0.83 % TRYING [2]
% 2.55/0.83 % TRYING [3]
% 2.55/0.83 % (3763331)% WARNING: option uhcvi not known.
% 2.55/0.83 % TRYING [4]
% 2.55/0.83 % (3763332)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2145510317:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.55/0.83 % (3763335)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1335536097:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.55/0.83 % (3763331)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4220176934:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.55/0.83 % (3763334)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4190907792:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.55/0.83 % TRYING [5]
% 2.55/0.83 % (3763333)dis+10_1_sil=32000:sp=arity:random_seed=3152914171:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.55/0.83 % (3763336)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=476111217:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.55/0.83 % TRYING [6]
% 2.55/0.83 % (3763333)Instruction limit reached!
% 2.55/0.83 % (3763333)------------------------------
% 2.55/0.83 % (3763333)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763333)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763333)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763333)Termination reason: Instruction limit
% 2.55/0.83 % (3763333)Termination phase: Saturation
% 2.55/0.83 % (3763333)Time elapsed: 0.056 s
% 2.55/0.83 % (3763333)Peak memory usage: 12 MB
% 2.55/0.83 % (3763333)Instructions burned: 104 (million)
% 2.55/0.83 % (3763334)Instruction limit reached!
% 2.55/0.83 % (3763334)------------------------------
% 2.55/0.83 % (3763334)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763334)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763334)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763334)Termination reason: Instruction limit
% 2.55/0.83 % (3763334)Termination phase: Saturation
% 2.55/0.83 % (3763334)Time elapsed: 0.068 s
% 2.55/0.83 % (3763334)Peak memory usage: 12 MB
% 2.55/0.83 % (3763334)Instructions burned: 117 (million)
% 2.55/0.83 % (3763335)Instruction limit reached!
% 2.55/0.83 % (3763335)------------------------------
% 2.55/0.83 % (3763335)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763335)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763335)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763335)Termination reason: Instruction limit
% 2.55/0.83 % (3763335)Termination phase: Saturation
% 2.55/0.83 % (3763335)Time elapsed: 0.075 s
% 2.55/0.83 % (3763335)Peak memory usage: 12 MB
% 2.55/0.83 % (3763335)Instructions burned: 131 (million)
% 2.55/0.83 % (3763359)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2589848840:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 2.55/0.83 % (3763358)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3671590809:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 2.55/0.83 % TRYING [1]
% 2.55/0.83 % TRYING [2]
% 2.55/0.83 % TRYING [3]
% 2.55/0.83 % TRYING [4]
% 2.55/0.83 % (3763377)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=198052577:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 2.55/0.83 % TRYING [5]
% 2.55/0.83 % TRYING [7]
% 2.55/0.83 % (3763336)Instruction limit reached!
% 2.55/0.83 % (3763336)------------------------------
% 2.55/0.83 % (3763336)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763336)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763336)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763336)Termination reason: Instruction limit
% 2.55/0.83 % (3763336)Termination phase: Saturation
% 2.55/0.83 % (3763336)Time elapsed: 0.124 s
% 2.55/0.83 % (3763336)Peak memory usage: 12 MB
% 2.55/0.83 % (3763336)Instructions burned: 159 (million)
% 2.55/0.83 % (3763397)ott-21_1_sil=16000:fs=off:random_seed=1841277287:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.55/0.83 % TRYING [6]
% 2.55/0.83 % (3763359)Instruction limit reached!
% 2.55/0.83 % (3763359)------------------------------
% 2.55/0.83 % (3763359)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763359)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763359)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763359)Termination reason: Instruction limit
% 2.55/0.83 % (3763359)Termination phase: Saturation
% 2.55/0.83 % (3763359)Time elapsed: 0.123 s
% 2.55/0.83 % (3763359)Peak memory usage: 13 MB
% 2.55/0.83 % (3763359)Instructions burned: 132 (million)
% 2.55/0.83 % (3763400)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2844731060:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 2.55/0.83 % (3763397)Instruction limit reached!
% 2.55/0.83 % (3763397)------------------------------
% 2.55/0.83 % (3763397)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763397)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763397)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763397)Termination reason: Instruction limit
% 2.55/0.83 % (3763397)Termination phase: Saturation
% 2.55/0.83 % (3763397)Time elapsed: 0.085 s
% 2.55/0.83 % (3763397)Peak memory usage: 12 MB
% 2.55/0.83 % (3763397)Instructions burned: 182 (million)
% 2.55/0.83 % (3763402)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2150588758:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 2.55/0.83 % TRYING [1]
% 2.55/0.83 % TRYING [2]
% 2.55/0.83 % TRYING [3]
% 2.55/0.83 % TRYING [4]
% 2.55/0.83 % TRYING [5]
% 2.55/0.83 % TRYING [6]
% 2.55/0.83 % (3763332) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3763325-3763332"...
% 2.55/0.83 % (3763332)...printing done.
% 2.55/0.83 % (3763332)Refutation found. Thanks to Tanya!
% 2.55/0.83 % SZS status Unsatisfiable for theBenchmark
% 2.55/0.83 % SZS output start Proof for theBenchmark
% See solution above
% 2.55/0.83 % (3763332)------------------------------
% 2.55/0.83 % (3763332)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.55/0.83 % (3763332)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.55/0.83 % (3763332)CaDiCaL version: 2.1.3
% 2.55/0.83 % (3763332)Termination reason: Refutation
% 2.55/0.83 % (3763332)Time elapsed: 0.387 s
% 2.55/0.83 % (3763332)Peak memory usage: 14 MB
% 2.55/0.83 % (3763332)Instructions burned: 559 (million)
% 2.55/0.83 % (3763325)Success in time 0.427 s
% 2.55/0.83 % Vampire exiting
%------------------------------------------------------------------------------