%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : RNG025-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n008.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 12:35:45 PM UTC 2026
% Result : Unsatisfiable 110.57s 16.12s
% Output : Refutation 110.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 19 ( 16 unt; 0 def)
% Number of atoms : 22 ( 21 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 16 ( 13 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10,axiom,
! [X2,X0,X1] : multiply(X0,add(X1,X2)) = add(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',multiply_over_add1) ).
fof(f11,axiom,
! [X2,X0,X1] : multiply(add(X0,X1),X2) = add(multiply(X0,X2),multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',multiply_over_add2) ).
fof(f12,axiom,
! [X0,X1] : multiply(multiply(X0,X1),X1) = multiply(X0,multiply(X1,X1)),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',right_alternative) ).
fof(f13,axiom,
! [X0,X1] : multiply(multiply(X0,X0),X1) = multiply(X0,multiply(X0,X1)),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',left_alternative) ).
fof(f21,axiom,
! [X2,X0,X1] :
( add(X0,X1) != add(X2,X1)
| X0 = X2 ),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',left_cancellation_for_addition) ).
fof(f22,axiom,
! [X2,X0,X1] :
( add(X0,X1) != add(X0,X2)
| X1 = X2 ),
file('/export/starexec/sandbox/benchmark/Axioms/RNG004-0.ax',right_cancellation_for_addition) ).
fof(f23,negated_conjecture,
multiply(multiply(cy,cx),cy) != multiply(cy,multiply(cx,cy)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_middle_law) ).
fof(f1122,plain,
! [X0] : add(multiply(multiply(cy,cx),cy),X0) != add(multiply(cy,multiply(cx,cy)),X0),
inference(unit_resulting_resolution,[],[f21,f23]) ).
fof(f7833,plain,
! [X0] : add(multiply(cy,multiply(cx,cy)),multiply(multiply(cy,cx),X0)) != multiply(multiply(cy,cx),add(cy,X0)),
inference(superposition,[],[f1122,f10]) ).
fof(f7881,plain,
! [X2,X3,X0,X1] :
( multiply(X0,add(X1,X2)) != add(multiply(X0,X1),X3)
| multiply(X0,X2) = X3 ),
inference(superposition,[],[f22,f10]) ).
fof(f8221,plain,
multiply(multiply(cy,cx),add(cy,cx)) != add(multiply(cy,multiply(cx,cy)),multiply(cy,multiply(cx,cx))),
inference(superposition,[],[f7833,f12]) ).
fof(f8232,plain,
multiply(multiply(cy,cx),add(cy,cx)) != multiply(cy,add(multiply(cx,cy),multiply(cx,cx))),
inference(forward_demodulation,[],[f8221,f10]) ).
fof(f8239,plain,
multiply(multiply(cy,cx),add(cy,cx)) != multiply(cy,multiply(cx,add(cy,cx))),
inference(forward_demodulation,[],[f8232,f10]) ).
fof(f9809,plain,
! [X2,X0,X1] : multiply(add(multiply(X0,X0),X2),X1) = add(multiply(X0,multiply(X0,X1)),multiply(X2,X1)),
inference(superposition,[],[f11,f13]) ).
fof(f133743,plain,
! [X0] : multiply(cy,add(X0,multiply(cx,add(cy,cx)))) != add(multiply(cy,X0),multiply(multiply(cy,cx),add(cy,cx))),
inference(unit_resulting_resolution,[],[f7881,f8239]) ).
fof(f164072,plain,
multiply(add(multiply(cy,cy),multiply(cy,cx)),add(cy,cx)) != multiply(cy,add(multiply(cy,add(cy,cx)),multiply(cx,add(cy,cx)))),
inference(superposition,[],[f133743,f9809]) ).
fof(f164545,plain,
multiply(cy,multiply(add(cy,cx),add(cy,cx))) != multiply(add(multiply(cy,cy),multiply(cy,cx)),add(cy,cx)),
inference(forward_demodulation,[],[f164072,f11]) ).
fof(f164642,plain,
multiply(cy,multiply(add(cy,cx),add(cy,cx))) != multiply(multiply(cy,add(cy,cx)),add(cy,cx)),
inference(forward_demodulation,[],[f164545,f10]) ).
fof(f164699,plain,
$false,
inference(forward_subsumption_resolution,[],[f164642,f12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : RNG025-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n008.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 23:00:09 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.16/0.41 Running first-order model finding
% 0.16/0.41 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
% 16.71/2.84 % (1709557)Will run a generic schedule for satisfiability detection.
% 16.71/2.84 % (1709562)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3560913355_2999 on theBenchmark for (2999ds/0Mi)
% 16.71/2.84 % TRYING [1]
% 16.71/2.84 % TRYING [2]
% 16.71/2.84 % TRYING [3]
% 16.71/2.84 % TRYING [4]
% 16.71/2.84 % (1709563)% WARNING: option uhcvi not known.
% 16.71/2.84 % (1709567)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3471048552:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.71/2.84 % (1709564)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1641738449:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.71/2.84 % (1709565)dis+10_1_sil=32000:sp=arity:random_seed=531823637:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.71/2.84 % (1709563)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2527091066:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.71/2.84 % (1709568)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=991534064:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.71/2.84 % TRYING [5]
% 16.71/2.84 % (1709566)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2978180318:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.71/2.84 % TRYING [6]
% 16.71/2.84 % (1709565)Instruction limit reached!
% 16.71/2.84 % (1709565)------------------------------
% 16.71/2.84 % (1709565)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (1709565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (1709565)CaDiCaL version: 2.1.3
% 16.71/2.84 % (1709565)Termination reason: Instruction limit
% 16.71/2.84 % (1709565)Termination phase: Saturation
% 16.71/2.84 % (1709565)Time elapsed: 0.059 s
% 16.71/2.84 % (1709565)Peak memory usage: 12 MB
% 16.71/2.84 % (1709565)Instructions burned: 103 (million)
% 16.71/2.84 % (1709567)Instruction limit reached!
% 16.71/2.84 % (1709567)------------------------------
% 16.71/2.84 % (1709567)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (1709567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (1709567)CaDiCaL version: 2.1.3
% 16.71/2.84 % (1709567)Termination reason: Instruction limit
% 16.71/2.84 % (1709567)Termination phase: Saturation
% 16.71/2.84 % (1709567)Time elapsed: 0.075 s
% 16.71/2.84 % (1709567)Peak memory usage: 12 MB
% 16.71/2.84 % (1709567)Instructions burned: 132 (million)
% 16.71/2.84 % (1709576)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2796866443:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 16.71/2.84 % TRYING [1]
% 16.71/2.84 % TRYING [2]
% 16.71/2.84 % TRYING [3]
% 16.71/2.84 % (1709566)Instruction limit reached!
% 16.71/2.84 % (1709566)------------------------------
% 16.71/2.84 % (1709566)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (1709566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (1709566)CaDiCaL version: 2.1.3
% 16.71/2.84 % (1709566)Termination reason: Instruction limit
% 16.71/2.84 % (1709566)Termination phase: Saturation
% 16.71/2.84 % (1709566)Time elapsed: 0.071 s
% 16.71/2.84 % (1709566)Peak memory usage: 12 MB
% 16.71/2.84 % (1709566)Instructions burned: 118 (million)
% 16.71/2.84 % TRYING [4]
% 16.71/2.84 % (1709577)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3913158847:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.71/2.84 % (1709579)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=887098298:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.71/2.84 % (1709568)Instruction limit reached!
% 16.71/2.84 % (1709568)------------------------------
% 16.71/2.84 % (1709568)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (1709568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (1709568)CaDiCaL version: 2.1.3
% 16.71/2.84 % (1709568)Termination reason: Instruction limit
% 16.71/2.84 % (1709568)Termination phase: Saturation
% 16.71/2.84 % (1709568)Time elapsed: 0.130 s
% 16.71/2.84 % (1709568)Peak memory usage: 12 MB
% 16.71/2.84 % (1709568)Instructions burned: 159 (million)
% 16.71/2.84 % TRYING [5]
% 16.71/2.84 % (1709582)ott-21_1_sil=16000:fs=off:random_seed=1583352060:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.71/2.84 % (1709577)Instruction limit reached!
% 16.71/2.84 % (1709577)------------------------------
% 16.71/2.84 % (1709577)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709577)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709577)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709577)Termination reason: Instruction limit
% 49.32/7.44 % (1709577)Termination phase: Saturation
% 49.32/7.44 % (1709577)Time elapsed: 0.081 s
% 49.32/7.44 % (1709577)Peak memory usage: 12 MB
% 49.32/7.44 % (1709577)Instructions burned: 132 (million)
% 49.32/7.44 % (1709584)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4101551051:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 49.32/7.44 % TRYING [7]
% 49.32/7.44 % (1709582)Instruction limit reached!
% 49.32/7.44 % (1709582)------------------------------
% 49.32/7.44 % (1709582)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709582)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709582)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709582)Termination reason: Instruction limit
% 49.32/7.44 % (1709582)Termination phase: Saturation
% 49.32/7.44 % (1709582)Time elapsed: 0.079 s
% 49.32/7.44 % (1709582)Peak memory usage: 11 MB
% 49.32/7.44 % (1709582)Instructions burned: 182 (million)
% 49.32/7.44 % (1709586)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1472481664:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 49.32/7.44 % TRYING [1]
% 49.32/7.44 % TRYING [2]
% 49.32/7.44 % TRYING [3]
% 49.32/7.44 % TRYING [4]
% 49.32/7.44 % TRYING [6]
% 49.32/7.44 % TRYING [5]
% 49.32/7.44 % TRYING [6]
% 49.32/7.44 % (1709579)Instruction limit reached!
% 49.32/7.44 % (1709579)------------------------------
% 49.32/7.44 % (1709579)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709579)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709579)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709579)Termination reason: Instruction limit
% 49.32/7.44 % (1709579)Termination phase: Saturation
% 49.32/7.44 % (1709579)Time elapsed: 0.357 s
% 49.32/7.44 % (1709579)Peak memory usage: 16 MB
% 49.32/7.44 % (1709579)Instructions burned: 685 (million)
% 49.32/7.44 % (1709584)Instruction limit reached!
% 49.32/7.44 % (1709584)------------------------------
% 49.32/7.44 % (1709584)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709584)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709584)Termination reason: Instruction limit
% 49.32/7.44 % (1709584)Termination phase: Saturation
% 49.32/7.44 % (1709584)Time elapsed: 0.276 s
% 49.32/7.44 % (1709584)Peak memory usage: 13 MB
% 49.32/7.44 % (1709584)Instructions burned: 479 (million)
% 49.32/7.44 % (1709588)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=498758199:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 49.32/7.44 % (1709589)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2806564286:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 49.32/7.44 % (1709576)Instruction limit reached!
% 49.32/7.44 % (1709576)------------------------------
% 49.32/7.44 % (1709576)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709576)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709576)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709576)Termination reason: Instruction limit
% 49.32/7.44 % (1709576)Termination phase: Finite model building SAT solving
% 49.32/7.44 % (1709576)Time elapsed: 0.438 s
% 49.32/7.44 % (1709576)Peak memory usage: 29 MB
% 49.32/7.44 % (1709576)Instructions burned: 714 (million)
% 49.32/7.44 % (1709592)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=858657874:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 49.32/7.44 % (1709586)Instruction limit reached!
% 49.32/7.44 % (1709586)------------------------------
% 49.32/7.44 % (1709586)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.32/7.44 % (1709586)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.32/7.44 % (1709586)CaDiCaL version: 2.1.3
% 49.32/7.44 % (1709586)Termination reason: Instruction limit
% 49.32/7.44 % (1709586)Termination phase: Finite model building SAT solving
% 49.32/7.44 % (1709586)Time elapsed: 0.329 s
% 49.32/7.44 % (1709586)Peak memory usage: 24 MB
% 49.32/7.44 % (1709586)Instructions burned: 868 (million)
% 49.32/7.44 % (1709597)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2933393839:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 49.32/7.44 % TRYING [14]
% 110.57/16.12 % (1709589)Instruction limit reached!
% 110.57/16.12 % (1709589)------------------------------
% 110.57/16.12 % (1709589)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709589)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709589)Termination reason: Instruction limit
% 110.57/16.12 % (1709589)Termination phase: Finite model building constraint generation
% 110.57/16.12 % (1709589)Time elapsed: 0.341 s
% 110.57/16.12 % (1709589)Peak memory usage: 81 MB
% 110.57/16.12 % (1709589)Instructions burned: 891 (million)
% 110.57/16.12 % (1709636)fmb+10_1_sil=64000:random_seed=37783968:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 110.57/16.12 % TRYING [1]
% 110.57/16.12 % TRYING [2]
% 110.57/16.12 % TRYING [3]
% 110.57/16.12 % TRYING [4]
% 110.57/16.12 % TRYING [5]
% 110.57/16.12 % TRYING [8]
% 110.57/16.12 % (1709592)Instruction limit reached!
% 110.57/16.12 % (1709592)------------------------------
% 110.57/16.12 % (1709592)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709592)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709592)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709592)Termination reason: Instruction limit
% 110.57/16.12 % (1709592)Termination phase: Saturation
% 110.57/16.12 % (1709592)Time elapsed: 0.401 s
% 110.57/16.12 % (1709592)Peak memory usage: 15 MB
% 110.57/16.12 % (1709592)Instructions burned: 692 (million)
% 110.57/16.12 % (1709640)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2507124226:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 110.57/16.12 % TRYING [20]
% 110.57/16.12 % TRYING [6]
% 110.57/16.12 % (1709588)Instruction limit reached!
% 110.57/16.12 % (1709588)------------------------------
% 110.57/16.12 % (1709588)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709588)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709588)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709588)Termination reason: Instruction limit
% 110.57/16.12 % (1709588)Termination phase: Saturation
% 110.57/16.12 % (1709588)Time elapsed: 0.599 s
% 110.57/16.12 % (1709588)Peak memory usage: 16 MB
% 110.57/16.12 % (1709588)Instructions burned: 1179 (million)
% 110.57/16.12 % (1709642)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3969948820:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 110.57/16.12 % TRYING [8]
% 110.57/16.12 % (1709597)Instruction limit reached!
% 110.57/16.12 % (1709597)------------------------------
% 110.57/16.12 % (1709597)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709597)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709597)Termination reason: Instruction limit
% 110.57/16.12 % (1709597)Termination phase: Saturation
% 110.57/16.12 % (1709597)Time elapsed: 0.521 s
% 110.57/16.12 % (1709597)Peak memory usage: 18 MB
% 110.57/16.12 % (1709597)Instructions burned: 881 (million)
% 110.57/16.12 % (1709644)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4237290006:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 110.57/16.12 % TRYING [7]
% 110.57/16.12 % (1709642)Instruction limit reached!
% 110.57/16.12 % (1709642)------------------------------
% 110.57/16.12 % (1709642)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709642)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709642)Termination reason: Instruction limit
% 110.57/16.12 % (1709642)Termination phase: Finite model building SAT solving
% 110.57/16.12 % (1709642)Time elapsed: 0.361 s
% 110.57/16.12 % (1709642)Peak memory usage: 68 MB
% 110.57/16.12 % (1709642)Instructions burned: 922 (million)
% 110.57/16.12 % (1709646)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3333197568:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 110.57/16.12 % (1709646)Instruction limit reached!
% 110.57/16.12 % (1709646)------------------------------
% 110.57/16.12 % (1709646)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709646)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709646)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709646)Termination reason: Instruction limit
% 110.57/16.12 % (1709646)Termination phase: Saturation
% 110.57/16.12 % (1709646)Time elapsed: 0.856 s
% 110.57/16.12 % (1709646)Peak memory usage: 30 MB
% 110.57/16.12 % (1709646)Instructions burned: 1472 (million)
% 110.57/16.12 % (1709648)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=4222502032:i=6324_2976 on theBenchmark for (2976ds/6324Mi)
% 110.57/16.12 % TRYING [77]
% 110.57/16.12 % TRYING [8]
% 110.57/16.12 % (1709644)Instruction limit reached!
% 110.57/16.12 % (1709644)------------------------------
% 110.57/16.12 % (1709644)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709644)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709644)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709644)Termination reason: Instruction limit
% 110.57/16.12 % (1709644)Termination phase: Saturation
% 110.57/16.12 % (1709644)Time elapsed: 2.804 s
% 110.57/16.12 % (1709644)Peak memory usage: 42 MB
% 110.57/16.12 % (1709644)Instructions burned: 5133 (million)
% 110.57/16.12 % (1709650)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1089069527:fmbsr=2.30978:i=2174_2959 on theBenchmark for (2959ds/2174Mi)
% 110.57/16.12 % TRYING [16]
% 110.57/16.12 % (1709640)Instruction limit reached!
% 110.57/16.12 % (1709640)------------------------------
% 110.57/16.12 % (1709640)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709640)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709640)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709640)Termination reason: Instruction limit
% 110.57/16.12 % (1709640)Termination phase: Finite model building constraint generation
% 110.57/16.12 % (1709640)Time elapsed: 3.468 s
% 110.57/16.12 % (1709640)Peak memory usage: 670 MB
% 110.57/16.12 % (1709640)Instructions burned: 9517 (million)
% 110.57/16.12 % (1709765)ott-2_1_sil=16000:newcnf=on:random_seed=2226825619:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2954 on theBenchmark for (2954ds/869Mi)
% 110.57/16.12 % (1709648)Instruction limit reached!
% 110.57/16.12 % (1709648)------------------------------
% 110.57/16.12 % (1709648)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709648)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709648)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709648)Termination reason: Instruction limit
% 110.57/16.12 % (1709648)Termination phase: Finite model building constraint generation
% 110.57/16.12 % (1709648)Time elapsed: 2.325 s
% 110.57/16.12 % (1709648)Peak memory usage: 424 MB
% 110.57/16.12 % (1709648)Instructions burned: 6327 (million)
% 110.57/16.12 % (1709650)Instruction limit reached!
% 110.57/16.12 % (1709650)------------------------------
% 110.57/16.12 % (1709650)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709650)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709650)Termination reason: Instruction limit
% 110.57/16.12 % (1709650)Termination phase: Finite model building constraint generation
% 110.57/16.12 % (1709650)Time elapsed: 0.728 s
% 110.57/16.12 % (1709650)Peak memory usage: 133 MB
% 110.57/16.12 % (1709650)Instructions burned: 2175 (million)
% 110.57/16.12 % (1709767)ott+10_1_sil=32000:tgt=ground:random_seed=698620031:i=5114:av=off_2952 on theBenchmark for (2952ds/5114Mi)
% 110.57/16.12 % (1709768)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=903453786:i=54282_2952 on theBenchmark for (2952ds/54282Mi)
% 110.57/16.12 % TRYING [1]
% 110.57/16.12 % TRYING [2]
% 110.57/16.12 % TRYING [3]
% 110.57/16.12 % TRYING [4]
% 110.57/16.12 % TRYING [5]
% 110.57/16.12 % TRYING [6]
% 110.57/16.12 % (1709765)Instruction limit reached!
% 110.57/16.12 % (1709765)------------------------------
% 110.57/16.12 % (1709765)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709765)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709765)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709765)Termination reason: Instruction limit
% 110.57/16.12 % (1709765)Termination phase: Saturation
% 110.57/16.12 % (1709765)Time elapsed: 0.525 s
% 110.57/16.12 % (1709765)Peak memory usage: 16 MB
% 110.57/16.12 % (1709765)Instructions burned: 869 (million)
% 110.57/16.12 % (1709771)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3874455507:i=3512:aac=none_2948 on theBenchmark for (2948ds/3512Mi)
% 110.57/16.12 % TRYING [7]
% 110.57/16.12 % TRYING [8]
% 110.57/16.12 % (1709771)Instruction limit reached!
% 110.57/16.12 % (1709771)------------------------------
% 110.57/16.12 % (1709771)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709771)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709771)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709771)Termination reason: Instruction limit
% 110.57/16.12 % (1709771)Termination phase: Saturation
% 110.57/16.12 % (1709771)Time elapsed: 1.833 s
% 110.57/16.12 % (1709771)Peak memory usage: 28 MB
% 110.57/16.12 % (1709771)Instructions burned: 3513 (million)
% 110.57/16.12 % (1709773)dis+21_1_sil=32000:sas=cadical:random_seed=4042503076:i=3773:amm=off_2930 on theBenchmark for (2930ds/3773Mi)
% 110.57/16.12 % (1709767)Instruction limit reached!
% 110.57/16.12 % (1709767)------------------------------
% 110.57/16.12 % (1709767)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709767)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709767)Termination reason: Instruction limit
% 110.57/16.12 % (1709767)Termination phase: Saturation
% 110.57/16.12 % (1709767)Time elapsed: 3.157 s
% 110.57/16.12 % (1709767)Peak memory usage: 36 MB
% 110.57/16.12 % (1709767)Instructions burned: 5114 (million)
% 110.57/16.12 % (1709775)ott+11_1_sil=16000:gs=on:random_seed=3244112985:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2920 on theBenchmark for (2920ds/2251Mi)
% 110.57/16.12 % (1709773)Instruction limit reached!
% 110.57/16.12 % (1709773)------------------------------
% 110.57/16.12 % (1709773)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709773)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709773)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709773)Termination reason: Instruction limit
% 110.57/16.12 % (1709773)Termination phase: Saturation
% 110.57/16.12 % (1709773)Time elapsed: 2.025 s
% 110.57/16.12 % (1709773)Peak memory usage: 30 MB
% 110.57/16.12 % (1709773)Instructions burned: 3775 (million)
% 110.57/16.12 % (1709777)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=3954727313:fmbsr=1.6:i=67534_2909 on theBenchmark for (2909ds/67534Mi)
% 110.57/16.12 % TRYING [7]
% 110.57/16.12 % (1709775)Instruction limit reached!
% 110.57/16.12 % (1709775)------------------------------
% 110.57/16.12 % (1709775)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709775)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709775)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709775)Termination reason: Instruction limit
% 110.57/16.12 % (1709775)Termination phase: Saturation
% 110.57/16.12 % (1709775)Time elapsed: 1.199 s
% 110.57/16.12 % (1709775)Peak memory usage: 18 MB
% 110.57/16.12 % (1709775)Instructions burned: 2252 (million)
% 110.57/16.12 % (1709779)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=2833374989:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2908 on theBenchmark for (2908ds/4591Mi)
% 110.57/16.12 % (1709779)Instruction limit reached!
% 110.57/16.12 % (1709779)------------------------------
% 110.57/16.12 % (1709779)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709779)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709779)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709779)Termination reason: Instruction limit
% 110.57/16.12 % (1709779)Termination phase: Saturation
% 110.57/16.12 % (1709779)Time elapsed: 2.052 s
% 110.57/16.12 % (1709779)Peak memory usage: 31 MB
% 110.57/16.12 % (1709779)Instructions burned: 4591 (million)
% 110.57/16.12 % (1709781)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=2626269923:i=29340_2887 on theBenchmark for (2887ds/29340Mi)
% 110.57/16.12 % TRYING [8]
% 110.57/16.12 % (1709636)Instruction limit reached!
% 110.57/16.12 % (1709636)------------------------------
% 110.57/16.12 % (1709636)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709636)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709636)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709636)Termination reason: Instruction limit
% 110.57/16.12 % (1709636)Termination phase: Finite model building SAT solving
% 110.57/16.12 % (1709636)Time elapsed: 13.869 s
% 110.57/16.12 % (1709636)Peak memory usage: 72 MB
% 110.57/16.12 % (1709636)Instructions burned: 22061 (million)
% 110.57/16.12 % (1710017)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=1482060335:i=5211_2852 on theBenchmark for (2852ds/5211Mi)
% 110.57/16.12 % TRYING [9]
% 110.57/16.12 % (1709781) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1709557-1709781"...
% 110.57/16.12 % (1709781)...printing done.
% 110.57/16.12 % (1709781)Refutation found. Thanks to Tanya!
% 110.57/16.12 % SZS status Unsatisfiable for theBenchmark
% 110.57/16.12 % SZS output start Proof for theBenchmark
% See solution above
% 110.57/16.12 % (1709781)------------------------------
% 110.57/16.12 % (1709781)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 110.57/16.12 % (1709781)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 110.57/16.12 % (1709781)CaDiCaL version: 2.1.3
% 110.57/16.12 % (1709781)Termination reason: Refutation
% 110.57/16.12 % (1709781)Time elapsed: 4.331 s
% 110.57/16.12 % (1709781)Peak memory usage: 51 MB
% 110.57/16.12 % (1709781)Instructions burned: 8113 (million)
% 110.57/16.12 % (1709557)Success in time 15.698 s
% 110.57/16.12 % Vampire exiting
%------------------------------------------------------------------------------