%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL138-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n010.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 11:57:45 AM UTC 2026
% Result : Unsatisfiable 26.60s 4.30s
% Output : Refutation 26.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 4
% Syntax : Number of formulae : 40 ( 40 unt; 0 def)
% Number of atoms : 40 ( 39 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 93 ( 93 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : implies(truth,X0) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/LCL001-0.ax',wajsberg_1) ).
fof(f2,axiom,
! [X2,X0,X1] : implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2))) = truth,
file('/export/starexec/sandbox2/benchmark/Axioms/LCL001-0.ax',wajsberg_2) ).
fof(f3,plain,
! [X2,X0,X1] : truth = implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2))),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X0,X1] : implies(implies(X0,X1),X1) = implies(implies(X1,X0),X0),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL001-0.ax',wajsberg_3) ).
fof(f7,negated_conjecture,
implies(x,implies(y,z)) != implies(y,implies(x,z)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_wajsberg_lemma) ).
fof(f8,plain,
! [X0] : implies(implies(X0,truth),truth) = implies(X0,X0),
inference(superposition,[],[f4,f1]) ).
fof(f48,plain,
! [X2,X0,X1] : truth = implies(implies(X2,implies(X1,X0)),implies(implies(implies(X0,X1),X1),implies(X2,X0))),
inference(superposition,[],[f3,f4]) ).
fof(f56,plain,
! [X0,X1] : truth = implies(implies(truth,X1),implies(implies(X1,X0),X0)),
inference(superposition,[],[f3,f1]) ).
fof(f76,plain,
! [X0,X1] : truth = implies(X1,implies(implies(X1,X0),X0)),
inference(forward_demodulation,[],[f56,f1]) ).
fof(f136,plain,
! [X0] : truth = implies(X0,implies(X0,X0)),
inference(superposition,[],[f76,f8]) ).
fof(f139,plain,
! [X2,X0,X1] : truth = implies(truth,implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(superposition,[],[f3,f76]) ).
fof(f145,plain,
! [X0] : truth = implies(implies(truth,X0),X0),
inference(superposition,[],[f1,f76]) ).
fof(f147,plain,
! [X0] : truth = implies(X0,X0),
inference(forward_demodulation,[],[f145,f1]) ).
fof(f151,plain,
! [X2,X0,X1] : truth = implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2)),
inference(forward_demodulation,[],[f139,f1]) ).
fof(f179,plain,
! [X0] : truth = implies(X0,truth),
inference(forward_demodulation,[],[f136,f147]) ).
fof(f186,plain,
! [X0,X1] : truth = implies(truth,implies(implies(truth,X1),implies(X0,X1))),
inference(superposition,[],[f3,f179]) ).
fof(f208,plain,
! [X0,X1] : truth = implies(implies(truth,X1),implies(X0,X1)),
inference(forward_demodulation,[],[f186,f1]) ).
fof(f215,plain,
! [X0,X1] : truth = implies(X1,implies(X0,X1)),
inference(forward_demodulation,[],[f208,f1]) ).
fof(f233,plain,
! [X2,X0,X1] : truth = implies(truth,implies(implies(implies(X1,X0),X2),implies(X0,X2))),
inference(superposition,[],[f3,f215]) ).
fof(f246,plain,
! [X2,X0,X1] : truth = implies(implies(implies(X1,X0),X2),implies(X0,X2)),
inference(forward_demodulation,[],[f233,f1]) ).
fof(f19203,plain,
! [X2,X0,X1] : truth = implies(truth,implies(X0,implies(implies(X1,X2),implies(implies(X0,X1),X2)))),
inference(superposition,[],[f151,f3]) ).
fof(f19541,plain,
! [X2,X0,X1] : truth = implies(X0,implies(implies(X1,X2),implies(implies(X0,X1),X2))),
inference(forward_demodulation,[],[f19203,f1]) ).
fof(f94823,plain,
! [X2,X0,X1] : truth = implies(truth,implies(implies(implies(implies(implies(X0,X1),X2),implies(X1,X2)),implies(X1,X2)),implies(X0,implies(implies(X0,X1),X2)))),
inference(superposition,[],[f48,f19541]) ).
fof(f96255,plain,
! [X2,X0,X1] : truth = implies(implies(implies(implies(implies(X0,X1),X2),implies(X1,X2)),implies(X1,X2)),implies(X0,implies(implies(X0,X1),X2))),
inference(forward_demodulation,[],[f94823,f1]) ).
fof(f96639,plain,
! [X2,X0,X1] : truth = implies(implies(truth,implies(X1,X2)),implies(X0,implies(implies(X0,X1),X2))),
inference(forward_demodulation,[],[f96255,f246]) ).
fof(f96889,plain,
! [X2,X0,X1] : truth = implies(implies(X1,X2),implies(X0,implies(implies(X0,X1),X2))),
inference(forward_demodulation,[],[f96639,f1]) ).
fof(f97612,plain,
! [X2,X0,X1] : truth = implies(truth,implies(X0,implies(X2,implies(implies(X2,implies(X0,X1)),X1)))),
inference(superposition,[],[f151,f96889]) ).
fof(f97971,plain,
! [X2,X0,X1] : truth = implies(X0,implies(X2,implies(implies(X2,implies(X0,X1)),X1))),
inference(forward_demodulation,[],[f97612,f1]) ).
fof(f98729,plain,
! [X2,X0,X1] : truth = implies(implies(X0,X1),implies(implies(X2,X0),implies(truth,implies(X2,X1)))),
inference(superposition,[],[f97971,f3]) ).
fof(f99459,plain,
! [X2,X0,X1] : truth = implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1))),
inference(forward_demodulation,[],[f98729,f1]) ).
fof(f100530,plain,
! [X2,X0,X1] : truth = implies(truth,implies(X0,implies(implies(X2,implies(X0,X1)),implies(X2,X1)))),
inference(superposition,[],[f151,f99459]) ).
fof(f100891,plain,
! [X2,X0,X1] : truth = implies(X0,implies(implies(X2,implies(X0,X1)),implies(X2,X1))),
inference(forward_demodulation,[],[f100530,f1]) ).
fof(f105139,plain,
! [X2,X0,X1] : truth = implies(implies(X0,implies(X1,X2)),implies(X1,implies(truth,implies(X0,X2)))),
inference(superposition,[],[f97971,f100891]) ).
fof(f105607,plain,
! [X2,X0,X1] : truth = implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2))),
inference(forward_demodulation,[],[f105139,f1]) ).
fof(f107169,plain,
! [X2,X0,X1] : implies(truth,implies(X0,implies(X1,X2))) = implies(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2))),implies(X1,implies(X0,X2))),
inference(superposition,[],[f4,f105607]) ).
fof(f107484,plain,
! [X2,X0,X1] : implies(truth,implies(X0,implies(X1,X2))) = implies(truth,implies(X1,implies(X0,X2))),
inference(forward_demodulation,[],[f107169,f105607]) ).
fof(f108060,plain,
! [X2,X0,X1] : implies(truth,implies(X0,implies(X1,X2))) = implies(X1,implies(X0,X2)),
inference(forward_demodulation,[],[f107484,f1]) ).
fof(f108270,plain,
! [X2,X0,X1] : implies(X0,implies(X1,X2)) = implies(X1,implies(X0,X2)),
inference(forward_demodulation,[],[f108060,f1]) ).
fof(f109990,plain,
implies(x,implies(y,z)) != implies(x,implies(y,z)),
inference(superposition,[],[f7,f108270]) ).
fof(f109991,plain,
$false,
inference(trivial_inequality_removal,[],[f109990]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL138-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.40 % Computer : n010.cluster.edu
% 0.15/0.40 % Model : x86_64 x86_64
% 0.15/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.40 % Memory : 8046.5625MB
% 0.15/0.40 % OS : Linux 6.8.0-71-generic
% 0.15/0.40 % CPULimit : 300
% 0.15/0.40 % WCLimit : 300
% 0.15/0.40 % DateTime : Sun Sep 27 15:24:01 UTC 2026
% 0.15/0.40 % CPUTime :
% 0.15/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.45 Running first-order model finding
% 0.15/0.46 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 26.60/4.29 % (1088918)Will run a generic schedule for satisfiability detection.
% 26.60/4.29 % (1088926)dis+10_1_sil=32000:sp=arity:random_seed=1291333031:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 26.60/4.29 % (1088924)% WARNING: option uhcvi not known.
% 26.60/4.29 % (1088925)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2165872748:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 26.60/4.29 % (1088923)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4235038368_2999 on theBenchmark for (2999ds/0Mi)
% 26.60/4.29 % (1088924)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1950303773:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 26.60/4.29 % (1088927)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2978544988:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 26.60/4.29 % (1088929)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3247074927:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 26.60/4.29 % (1088928)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2202303020:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 26.60/4.29 % TRYING [1]
% 26.60/4.29 % TRYING [2]
% 26.60/4.29 % TRYING [3]
% 26.60/4.29 % TRYING [4]
% 26.60/4.29 % TRYING [5]
% 26.60/4.29 % (1088926)Instruction limit reached!
% 26.60/4.29 % (1088926)------------------------------
% 26.60/4.29 % (1088926)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088926)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088926)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088926)Termination reason: Instruction limit
% 26.60/4.29 % (1088926)Termination phase: Saturation
% 26.60/4.29 % (1088926)Time elapsed: 0.052 s
% 26.60/4.29 % (1088926)Peak memory usage: 12 MB
% 26.60/4.29 % (1088926)Instructions burned: 105 (million)
% 26.60/4.29 % (1088937)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=849306212:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 26.60/4.29 % TRYING [1]
% 26.60/4.29 % TRYING [2]
% 26.60/4.29 % TRYING [3]
% 26.60/4.29 % TRYING [4]
% 26.60/4.29 % TRYING [5]
% 26.60/4.29 % TRYING [6]
% 26.60/4.29 % TRYING [6]
% 26.60/4.29 % (1088927)Instruction limit reached!
% 26.60/4.29 % (1088927)------------------------------
% 26.60/4.29 % (1088927)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088927)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088927)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088927)Termination reason: Instruction limit
% 26.60/4.29 % (1088927)Termination phase: Saturation
% 26.60/4.29 % (1088927)Time elapsed: 0.111 s
% 26.60/4.29 % (1088927)Peak memory usage: 12 MB
% 26.60/4.29 % (1088927)Instructions burned: 116 (million)
% 26.60/4.29 % (1088928)Instruction limit reached!
% 26.60/4.29 % (1088928)------------------------------
% 26.60/4.29 % (1088928)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088928)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088928)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088928)Termination reason: Instruction limit
% 26.60/4.29 % (1088928)Termination phase: Saturation
% 26.60/4.29 % (1088928)Time elapsed: 0.127 s
% 26.60/4.29 % (1088928)Peak memory usage: 12 MB
% 26.60/4.29 % (1088928)Instructions burned: 131 (million)
% 26.60/4.29 % (1088939)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=680300524:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 26.60/4.29 % (1088929)Instruction limit reached!
% 26.60/4.29 % (1088929)------------------------------
% 26.60/4.29 % (1088929)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088929)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088929)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088929)Termination reason: Instruction limit
% 26.60/4.29 % (1088929)Termination phase: Saturation
% 26.60/4.29 % (1088929)Time elapsed: 0.157 s
% 26.60/4.29 % (1088929)Peak memory usage: 12 MB
% 26.60/4.29 % (1088929)Instructions burned: 159 (million)
% 26.60/4.29 % (1088940)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=3383714596:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 26.60/4.29 % (1088942)ott-21_1_sil=16000:fs=off:random_seed=2548861039:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 26.60/4.29 % TRYING [7]
% 26.60/4.29 % (1088939)Instruction limit reached!
% 26.60/4.29 % (1088939)------------------------------
% 26.60/4.29 % (1088939)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088939)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088939)Termination reason: Instruction limit
% 26.60/4.29 % (1088939)Termination phase: Saturation
% 26.60/4.29 % (1088939)Time elapsed: 0.134 s
% 26.60/4.29 % (1088939)Peak memory usage: 13 MB
% 26.60/4.29 % (1088939)Instructions burned: 131 (million)
% 26.60/4.29 % (1088942)Instruction limit reached!
% 26.60/4.29 % (1088942)------------------------------
% 26.60/4.29 % (1088942)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088942)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088942)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088942)Termination reason: Instruction limit
% 26.60/4.29 % (1088942)Termination phase: Saturation
% 26.60/4.29 % (1088942)Time elapsed: 0.123 s
% 26.60/4.29 % (1088942)Peak memory usage: 12 MB
% 26.60/4.29 % (1088942)Instructions burned: 181 (million)
% 26.60/4.29 % (1088945)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3137567414:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 26.60/4.29 % TRYING [7]
% 26.60/4.29 % (1088946)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3814098840:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 26.60/4.29 % TRYING [1]
% 26.60/4.29 % TRYING [2]
% 26.60/4.29 % TRYING [3]
% 26.60/4.29 % TRYING [4]
% 26.60/4.29 % TRYING [5]
% 26.60/4.29 % (1088937)Instruction limit reached!
% 26.60/4.29 % (1088937)------------------------------
% 26.60/4.29 % (1088937)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088937)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088937)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088937)Termination reason: Instruction limit
% 26.60/4.29 % (1088937)Termination phase: Finite model building SAT solving
% 26.60/4.29 % (1088937)Time elapsed: 0.336 s
% 26.60/4.29 % (1088937)Peak memory usage: 23 MB
% 26.60/4.29 % (1088937)Instructions burned: 714 (million)
% 26.60/4.29 % TRYING [6]
% 26.60/4.29 % (1088949)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=382642738:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 26.60/4.29 % TRYING [7]
% 26.60/4.29 % (1088946)Instruction limit reached!
% 26.60/4.29 % (1088946)------------------------------
% 26.60/4.29 % (1088946)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088946)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088946)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088946)Termination reason: Instruction limit
% 26.60/4.29 % (1088946)Termination phase: Finite model building SAT solving
% 26.60/4.29 % (1088946)Time elapsed: 0.340 s
% 26.60/4.29 % (1088946)Peak memory usage: 20 MB
% 26.60/4.29 % (1088946)Instructions burned: 866 (million)
% 26.60/4.29 % (1088951)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1301617516:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 26.60/4.29 % TRYING [14]
% 26.60/4.29 % (1088945)Instruction limit reached!
% 26.60/4.29 % (1088945)------------------------------
% 26.60/4.29 % (1088945)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088945)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088945)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088945)Termination reason: Instruction limit
% 26.60/4.29 % (1088945)Termination phase: Saturation
% 26.60/4.29 % (1088945)Time elapsed: 0.439 s
% 26.60/4.29 % (1088945)Peak memory usage: 15 MB
% 26.60/4.29 % (1088945)Instructions burned: 477 (million)
% 26.60/4.29 % (1088940)Instruction limit reached!
% 26.60/4.29 % (1088940)------------------------------
% 26.60/4.29 % (1088940)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088940)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088940)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088940)Termination reason: Instruction limit
% 26.60/4.29 % (1088940)Termination phase: Saturation
% 26.60/4.29 % (1088940)Time elapsed: 0.618 s
% 26.60/4.29 % (1088940)Peak memory usage: 18 MB
% 26.60/4.29 % (1088940)Instructions burned: 684 (million)
% 26.60/4.29 % (1088953)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=3102089260:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 26.60/4.29 % (1088955)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3901623499:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 26.60/4.29 % (1088953)Instruction limit reached!
% 26.60/4.29 % (1088953)------------------------------
% 26.60/4.29 % (1088953)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088953)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088953)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088953)Termination reason: Instruction limit
% 26.60/4.29 % (1088953)Termination phase: Saturation
% 26.60/4.29 % (1088953)Time elapsed: 0.362 s
% 26.60/4.29 % (1088953)Peak memory usage: 19 MB
% 26.60/4.29 % (1088953)Instructions burned: 693 (million)
% 26.60/4.29 % (1088957)fmb+10_1_sil=64000:random_seed=2318082635:i=22061:nm=2:gsp=on_2988 on theBenchmark for (2988ds/22061Mi)
% 26.60/4.29 % TRYING [1]
% 26.60/4.29 % TRYING [2]
% 26.60/4.29 % TRYING [3]
% 26.60/4.29 % TRYING [4]
% 26.60/4.29 % TRYING [5]
% 26.60/4.29 % TRYING [6]
% 26.60/4.29 % (1088951)Instruction limit reached!
% 26.60/4.29 % (1088951)------------------------------
% 26.60/4.29 % (1088951)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088951)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088951)Termination reason: Instruction limit
% 26.60/4.29 % (1088951)Termination phase: Finite model building constraint generation
% 26.60/4.29 % (1088951)Time elapsed: 0.574 s
% 26.60/4.29 % (1088951)Peak memory usage: 80 MB
% 26.60/4.29 % (1088951)Instructions burned: 890 (million)
% 26.60/4.29 % (1088959)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3262487556:i=9515:nm=5_2986 on theBenchmark for (2986ds/9515Mi)
% 26.60/4.29 % TRYING [20]
% 26.60/4.29 % TRYING [7]
% 26.60/4.29 % (1088949)Instruction limit reached!
% 26.60/4.29 % (1088949)------------------------------
% 26.60/4.29 % (1088949)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.29 % (1088949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.29 % (1088949)CaDiCaL version: 2.1.3
% 26.60/4.29 % (1088949)Termination reason: Instruction limit
% 26.60/4.29 % (1088949)Termination phase: Saturation
% 26.60/4.29 % (1088949)Time elapsed: 1.159 s
% 26.60/4.29 % (1088949)Peak memory usage: 26 MB
% 26.60/4.29 % (1088949)Instructions burned: 1179 (million)
% 26.60/4.29 % (1088961)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=467216212:fmbsr=1.7:i=920_2983 on theBenchmark for (2983ds/920Mi)
% 26.60/4.30 % (1088955)Instruction limit reached!
% 26.60/4.30 % (1088955)------------------------------
% 26.60/4.30 % (1088955)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.30 % (1088955)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.30 % (1088955)CaDiCaL version: 2.1.3
% 26.60/4.30 % (1088955)Termination reason: Instruction limit
% 26.60/4.30 % (1088955)Termination phase: Saturation
% 26.60/4.30 % (1088955)Time elapsed: 0.797 s
% 26.60/4.30 % (1088955)Peak memory usage: 18 MB
% 26.60/4.30 % (1088955)Instructions burned: 879 (million)
% 26.60/4.30 % TRYING [8]
% 26.60/4.30 % (1088963)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1533802836:i=5131_2983 on theBenchmark for (2983ds/5131Mi)
% 26.60/4.30 % TRYING [8]
% 26.60/4.30 % (1088961)Instruction limit reached!
% 26.60/4.30 % (1088961)------------------------------
% 26.60/4.30 % (1088961)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.30 % (1088961)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.30 % (1088961)CaDiCaL version: 2.1.3
% 26.60/4.30 % (1088961)Termination reason: Instruction limit
% 26.60/4.30 % (1088961)Termination phase: Finite model building SAT solving
% 26.60/4.30 % (1088961)Time elapsed: 0.835 s
% 26.60/4.30 % (1088961)Peak memory usage: 36 MB
% 26.60/4.30 % (1088961)Instructions burned: 920 (million)
% 26.60/4.30 % (1088965)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1473006161:i=1472:ins=7:fdi=8:gsp=on_2974 on theBenchmark for (2974ds/1472Mi)
% 26.60/4.30 % TRYING [9]
% 26.60/4.30 % TRYING [8]
% 26.60/4.30 % TRYING [9]
% 26.60/4.30 % (1088925) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1088918-1088925"...
% 26.60/4.30 % (1088925)...printing done.
% 26.60/4.30 % (1088925)Refutation found. Thanks to Tanya!
% 26.60/4.30 % SZS status Unsatisfiable for theBenchmark
% 26.60/4.30 % SZS output start Proof for theBenchmark
% See solution above
% 26.60/4.30 % (1088925)------------------------------
% 26.60/4.30 % (1088925)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.60/4.30 % (1088925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.60/4.30 % (1088925)CaDiCaL version: 2.1.3
% 26.60/4.30 % (1088925)Termination reason: Refutation
% 26.60/4.30 % (1088925)Time elapsed: 3.710 s
% 26.60/4.30 % (1088925)Peak memory usage: 44 MB
% 26.60/4.30 % (1088925)Instructions burned: 4196 (million)
% 26.60/4.30 % (1088918)Success in time 3.824 s
% 26.60/4.30 % Vampire exiting
%------------------------------------------------------------------------------