%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP090-1 : TPTP v9.3.1. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 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 10:12:33 AM UTC 2026
% Result : Unsatisfiable 5.32s 1.44s
% Output : Refutation 5.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 8
% Syntax : Number of formulae : 68 ( 35 unt; 4 def)
% Number of atoms : 109 ( 58 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 78 ( 37 ~; 37 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 5 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 9 con; 0-2 aty)
% Number of variables : 65 ( 0 sgn 65 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : divide(divide(X0,divide(X1,X2)),divide(X0,X1)) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : multiply(X0,X1) = divide(X0,divide(divide(X2,X2),X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inverse) ).
fof(f4,negated_conjecture,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| multiply(multiply(inverse(b2),b2),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| multiply(a4,b4) != multiply(b4,a4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms) ).
fof(f5,plain,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| a2 != multiply(multiply(inverse(b2),b2),a2)
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| multiply(a4,b4) != multiply(b4,a4) ),
inference(reorient_equations,[],[f4]) ).
fof(f7,definition,
( spl0_1
<=> multiply(a4,b4) = multiply(b4,a4) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f9,plain,
( multiply(a4,b4) != multiply(b4,a4)
| spl0_1 ),
inference(avatar_component_clause,[],[f7]) ).
fof(f11,definition,
( spl0_2
<=> multiply(multiply(a3,b3),c3) = multiply(a3,multiply(b3,c3)) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f13,plain,
( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| spl0_2 ),
inference(avatar_component_clause,[],[f11]) ).
fof(f15,definition,
( spl0_3
<=> a2 = multiply(multiply(inverse(b2),b2),a2) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f17,plain,
( a2 != multiply(multiply(inverse(b2),b2),a2)
| spl0_3 ),
inference(avatar_component_clause,[],[f15]) ).
fof(f19,definition,
( spl0_4
<=> multiply(inverse(a1),a1) = multiply(inverse(b1),b1) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f21,plain,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| spl0_4 ),
inference(avatar_component_clause,[],[f19]) ).
fof(f22,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3
| ~ spl0_4 ),
inference(avatar_split_clause,[],[f5,f19,f15,f11,f7]) ).
fof(f23,plain,
! [X2,X0,X1] : divide(divide(X2,X2),X1) = divide(divide(X0,X0),X1),
inference(superposition,[],[f3,f3]) ).
fof(f24,plain,
! [X2,X0,X1] : divide(divide(X1,inverse(X0)),divide(X1,divide(X2,X2))) = X0,
inference(superposition,[],[f1,f3]) ).
fof(f27,plain,
! [X2,X0,X1] : divide(X0,divide(divide(X1,divide(X2,X0)),X1)) = X2,
inference(superposition,[],[f1,f1]) ).
fof(f31,plain,
! [X0,X1] : divide(X1,inverse(X0)) = multiply(X1,X0),
inference(superposition,[],[f2,f3]) ).
fof(f46,plain,
( multiply(b4,a4) != divide(a4,inverse(b4))
| spl0_1 ),
inference(backward_demodulation,[],[f9,f31]) ).
fof(f47,plain,
( divide(a4,inverse(b4)) != divide(b4,inverse(a4))
| spl0_1 ),
inference(forward_demodulation,[],[f46,f31]) ).
fof(f70,plain,
! [X2,X0,X1] : divide(divide(X0,X0),divide(divide(X1,X2),X1)) = X2,
inference(superposition,[],[f1,f23]) ).
fof(f82,plain,
! [X2,X3,X0,X1] : divide(X3,X3) = divide(X1,divide(divide(X2,divide(divide(X0,X0),X1)),X2)),
inference(superposition,[],[f27,f23]) ).
fof(f84,plain,
! [X2,X3,X0,X1] : divide(X1,divide(X2,X0)) = divide(divide(X1,X2),divide(divide(X3,X0),X3)),
inference(superposition,[],[f27,f1]) ).
fof(f88,plain,
! [X2,X0,X1] : divide(X1,divide(inverse(divide(X0,X1)),divide(X2,X2))) = X0,
inference(superposition,[],[f27,f3]) ).
fof(f98,plain,
! [X2,X3,X0,X1] : divide(divide(X3,X3),divide(divide(X2,divide(X0,divide(X1,X1))),X2)) = X0,
inference(superposition,[],[f23,f27]) ).
fof(f99,plain,
! [X0,X1] : divide(X0,divide(X1,X1)) = X0,
inference(forward_demodulation,[],[f98,f70]) ).
fof(f103,plain,
! [X2,X0] : divide(X0,divide(X0,X2)) = X2,
inference(backward_demodulation,[],[f70,f84]) ).
fof(f105,plain,
! [X3,X0] : divide(X0,X0) = divide(X3,X3),
inference(forward_demodulation,[],[f82,f27]) ).
fof(f108,plain,
! [X0,X1] : divide(divide(X1,inverse(X0)),X1) = X0,
inference(backward_demodulation,[],[f24,f99]) ).
fof(f113,plain,
! [X0,X1] : divide(X1,inverse(divide(X0,X1))) = X0,
inference(backward_demodulation,[],[f88,f99]) ).
fof(f247,plain,
! [X0,X1] : divide(inverse(inverse(X0)),divide(X1,X1)) = X0,
inference(superposition,[],[f108,f3]) ).
fof(f256,plain,
! [X0,X1] : divide(divide(X1,inverse(X0)),X0) = X1,
inference(superposition,[],[f103,f108]) ).
fof(f261,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(forward_demodulation,[],[f247,f99]) ).
fof(f267,plain,
! [X0,X1] : inverse(X0) = divide(divide(X1,X0),X1),
inference(superposition,[],[f108,f261]) ).
fof(f291,plain,
! [X2,X0,X1] : divide(X1,divide(X2,X0)) = divide(divide(X1,X2),inverse(X0)),
inference(superposition,[],[f113,f1]) ).
fof(f301,plain,
! [X0,X1] : divide(X1,X0) = inverse(divide(X0,X1)),
inference(superposition,[],[f103,f113]) ).
fof(f337,plain,
! [X0,X1] : divide(X0,X1) = divide(inverse(X1),inverse(X0)),
inference(superposition,[],[f256,f108]) ).
fof(f385,plain,
( ! [X0] : divide(b4,inverse(a4)) != divide(a4,divide(divide(X0,b4),X0))
| spl0_1 ),
inference(superposition,[],[f47,f267]) ).
fof(f392,plain,
! [X0,X1] : divide(inverse(X1),X0) = divide(inverse(X0),X1),
inference(superposition,[],[f256,f267]) ).
fof(f431,plain,
( ! [X0] : divide(b4,inverse(a4)) != divide(a4,divide(X0,divide(b4,inverse(X0))))
| spl0_1 ),
inference(superposition,[],[f385,f108]) ).
fof(f485,plain,
( divide(b4,inverse(a4)) != divide(b4,inverse(a4))
| spl0_1 ),
inference(superposition,[],[f431,f103]) ).
fof(f486,plain,
( $false
| spl0_1 ),
inference(trivial_inequality_removal,[],[f485]) ).
fof(f487,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f486]) ).
fof(f493,plain,
( multiply(multiply(a3,b3),c3) != divide(a3,inverse(multiply(b3,c3)))
| spl0_2 ),
inference(forward_demodulation,[],[f13,f31]) ).
fof(f495,plain,
( multiply(multiply(a3,b3),c3) != divide(a3,inverse(divide(b3,inverse(c3))))
| spl0_2 ),
inference(forward_demodulation,[],[f493,f31]) ).
fof(f496,plain,
( multiply(multiply(a3,b3),c3) != divide(a3,divide(inverse(c3),b3))
| spl0_2 ),
inference(forward_demodulation,[],[f495,f301]) ).
fof(f497,plain,
( multiply(multiply(a3,b3),c3) != divide(a3,divide(inverse(b3),c3))
| spl0_2 ),
inference(forward_demodulation,[],[f496,f392]) ).
fof(f498,plain,
( divide(a3,divide(inverse(b3),c3)) != divide(multiply(a3,b3),inverse(c3))
| spl0_2 ),
inference(forward_demodulation,[],[f497,f31]) ).
fof(f499,plain,
( divide(a3,divide(inverse(b3),c3)) != divide(divide(a3,inverse(b3)),inverse(c3))
| spl0_2 ),
inference(forward_demodulation,[],[f498,f31]) ).
fof(f500,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f499,f291]) ).
fof(f501,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f500]) ).
fof(f503,plain,
( a2 != divide(multiply(inverse(b2),b2),inverse(a2))
| spl0_3 ),
inference(forward_demodulation,[],[f17,f31]) ).
fof(f505,plain,
( a2 != divide(divide(inverse(b2),inverse(b2)),inverse(a2))
| spl0_3 ),
inference(forward_demodulation,[],[f503,f31]) ).
fof(f507,plain,
( a2 != divide(inverse(b2),divide(inverse(b2),a2))
| spl0_3 ),
inference(forward_demodulation,[],[f505,f291]) ).
fof(f509,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f507,f103]) ).
fof(f510,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f509]) ).
fof(f514,plain,
( multiply(inverse(a1),a1) != divide(inverse(b1),inverse(b1))
| spl0_4 ),
inference(forward_demodulation,[],[f21,f31]) ).
fof(f516,plain,
( multiply(inverse(a1),a1) != divide(b1,b1)
| spl0_4 ),
inference(forward_demodulation,[],[f514,f337]) ).
fof(f518,plain,
( divide(b1,b1) != divide(inverse(a1),inverse(a1))
| spl0_4 ),
inference(forward_demodulation,[],[f516,f31]) ).
fof(f519,plain,
( $false
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f518,f105]) ).
fof(f520,plain,
spl0_4,
inference(avatar_contradiction_clause,[],[f519]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3
| ~ spl0_4 ),
inference(sat_conversion,[],[f22]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f487]) ).
cnf(s3,plain,
spl0_2,
inference(sat_conversion,[],[f501]) ).
cnf(s4,plain,
spl0_3,
inference(sat_conversion,[],[f510]) ).
cnf(s5,plain,
spl0_4,
inference(sat_conversion,[],[f520]) ).
cnf(s6,plain,
$false,
inference(rat,[],[s1,s5,s4,s3,s2]) ).
fof(f521,plain,
$false,
inference(avatar_sat_refutation,[],[s6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP090-1 : TPTP v9.3.1. Bugfixed v2.7.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.39 % Computer : n005.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Sun Sep 27 09:18:17 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.43 Running first-order theorem proving
% 0.11/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.25/1.35 % (3724586)Input is clausal, will run a generic CNF schedule.
% 4.25/1.35 % (3724598)dis-21_1_sil=8000:lcm=predicate:random_seed=2999538821:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 4.25/1.35 % (3724598)Refutation not found, incomplete strategy
% 4.25/1.35 % (3724598)------------------------------
% 4.25/1.35 % (3724598)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.35 % (3724598)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.35 % (3724598)CaDiCaL version: 2.1.3
% 4.25/1.35 % (3724598)Termination reason: Refutation not found, incomplete strategy
% 4.25/1.35 % (3724598)Time elapsed: 0.001 s
% 4.25/1.35 % (3724598)Peak memory usage: 88 MB
% 4.25/1.35 % (3724596)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1947043571:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.25/1.35 % (3724593)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3934699206:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.25/1.35 % (3724594)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=4147331188:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.25/1.35 % (3724592)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=2155553209:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.25/1.35 % (3724597)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2785048805:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.25/1.35 % (3724595)lrs+10_1_sil=8000:sp=occurrence:random_seed=1113040045:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.25/1.35 % (3724595)Instruction limit reached!
% 4.25/1.35 % (3724595)------------------------------
% 4.25/1.35 % (3724595)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.35 % (3724595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.35 % (3724595)CaDiCaL version: 2.1.3
% 4.25/1.35 % (3724595)Termination reason: Instruction limit
% 4.25/1.35 % (3724595)Termination phase: Saturation
% 4.25/1.35 % (3724595)Time elapsed: 0.065 s
% 4.25/1.35 % (3724595)Peak memory usage: 89 MB
% 4.25/1.35 % (3724595)Instructions burned: 107 (million)
% 4.25/1.35 % (3724596)Instruction limit reached!
% 4.25/1.35 % (3724596)------------------------------
% 4.25/1.35 % (3724596)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.35 % (3724596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.35 % (3724596)CaDiCaL version: 2.1.3
% 4.25/1.35 % (3724596)Termination reason: Instruction limit
% 4.25/1.35 % (3724596)Termination phase: Saturation
% 4.25/1.35 % (3724596)Time elapsed: 0.073 s
% 4.25/1.35 % (3724596)Peak memory usage: 89 MB
% 4.25/1.35 % (3724596)Instructions burned: 114 (million)
% 4.25/1.35 % (3724597)Instruction limit reached!
% 4.25/1.35 % (3724597)------------------------------
% 4.25/1.35 % (3724597)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.35 % (3724597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.35 % (3724597)CaDiCaL version: 2.1.3
% 4.25/1.35 % (3724597)Termination reason: Instruction limit
% 4.25/1.35 % (3724597)Termination phase: Saturation
% 4.25/1.35 % (3724597)Time elapsed: 0.108 s
% 4.25/1.35 % (3724597)Peak memory usage: 90 MB
% 4.25/1.35 % (3724597)Instructions burned: 180 (million)
% 4.25/1.35 % (3724598)------------------------------
% 4.25/1.35 % (3724598)------------------------------
% 4.25/1.35 % (3724678)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2915294414:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.25/1.35 % (3724678)Refutation not found, incomplete strategy
% 4.25/1.35 % (3724678)------------------------------
% 4.25/1.35 % (3724678)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.35 % (3724678)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.35 % (3724678)CaDiCaL version: 2.1.3
% 4.25/1.35 % (3724678)Termination reason: Refutation not found, incomplete strategy
% 4.25/1.35 % (3724678)Time elapsed: 0.001 s
% 4.25/1.35 % (3724678)Peak memory usage: 88 MB
% 4.25/1.35 % (3724688)lrs+10_64_to=lpo:sil=8000:random_seed=2347201494:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 5.32/1.44 % (3724680)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2914129463:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 5.32/1.44 % (3724680)Refutation not found, incomplete strategy
% 5.32/1.44 % (3724680)------------------------------
% 5.32/1.44 % (3724680)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.32/1.44 % (3724680)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.32/1.44 % (3724680)CaDiCaL version: 2.1.3
% 5.32/1.44 % (3724680)Termination reason: Refutation not found, incomplete strategy
% 5.32/1.44 % (3724680)Time elapsed: 0.001 s
% 5.32/1.44 % (3724680)Peak memory usage: 88 MB
% 5.32/1.44 % (3724687)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3606947184:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 5.32/1.44 % (3724687)Refutation not found, incomplete strategy
% 5.32/1.44 % (3724687)------------------------------
% 5.32/1.44 % (3724687)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.32/1.44 % (3724687)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.32/1.44 % (3724687)CaDiCaL version: 2.1.3
% 5.32/1.44 % (3724687)Termination reason: Refutation not found, incomplete strategy
% 5.32/1.44 % (3724687)Time elapsed: 0.001 s
% 5.32/1.44 % (3724687)Peak memory usage: 88 MB
% 5.32/1.44 % (3724688)Instruction limit reached!
% 5.32/1.44 % (3724688)------------------------------
% 5.32/1.44 % (3724688)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.32/1.44 % (3724688)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.32/1.44 % (3724688)CaDiCaL version: 2.1.3
% 5.32/1.44 % (3724688)Termination reason: Instruction limit
% 5.32/1.44 % (3724688)Termination phase: Saturation
% 5.32/1.44 % (3724688)Time elapsed: 0.044 s
% 5.32/1.44 % (3724688)Peak memory usage: 89 MB
% 5.32/1.44 % (3724688)Instructions burned: 127 (million)
% 5.32/1.44 % (3724733)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=50181613:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 5.32/1.44 % (3724733)First to succeed.
% 5.32/1.44 % (3724733)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3724586"
% 5.32/1.44 % (3724678)------------------------------
% 5.32/1.44 % (3724678)------------------------------
% 5.32/1.44 % (3724680)------------------------------
% 5.32/1.44 % (3724680)------------------------------
% 5.32/1.44 % (3724687)------------------------------
% 5.32/1.44 % (3724687)------------------------------
% 5.32/1.44 % (3724733)Refutation found. Thanks to Tanya!
% 5.32/1.44 % SZS status Unsatisfiable for theBenchmark
% 5.32/1.44 % SZS output start Proof for theBenchmark
% See solution above
% 5.32/1.44 % (3724733)------------------------------
% 5.32/1.44 % (3724733)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.32/1.44 % (3724733)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.32/1.44 % (3724733)CaDiCaL version: 2.1.3
% 5.32/1.44 % (3724733)Termination reason: Refutation
% 5.32/1.44 % (3724733)Time elapsed: 0.009 s
% 5.32/1.44 % (3724733)Peak memory usage: 89 MB
% 5.32/1.44 % (3724733)Instructions burned: 23 (million)
% 5.32/1.44 % (3724733)------------------------------
% 5.32/1.44 % (3724733)------------------------------
% 5.32/1.44 % (3724586)Success in time 0.707 s
% 5.32/1.44 % Vampire exiting
%------------------------------------------------------------------------------