%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COL009-1 : 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 : n017.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 09:38:09 AM UTC 2026
% Result : Unsatisfiable 38.11s 11.60s
% Output : Refutation 38.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 9 unt; 0 def)
% Number of atoms : 9 ( 8 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 17 ( 17 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : apply(apply(apply(b,X0),X1),X2) = apply(X0,apply(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_definition) ).
fof(f2,axiom,
! [X0,X1] : apply(apply(l2,X0),X1) = apply(X1,apply(X0,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l2_definition) ).
fof(f3,negated_conjecture,
! [X0] : X0 != apply(combinator,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_fixed_point) ).
fof(f4,plain,
! [X0] : apply(combinator,X0) != X0,
inference(reorient_equations,[],[f3]) ).
fof(f12,plain,
! [X2,X0,X1] : apply(apply(l2,X0),apply(apply(b,X1),X2)) = apply(X1,apply(X2,apply(X0,X0))),
inference(superposition,[],[f1,f2]) ).
fof(f13,plain,
! [X2,X0,X1] : apply(apply(l2,apply(apply(b,X0),X1)),X2) = apply(X2,apply(X0,apply(X1,apply(apply(b,X0),X1)))),
inference(superposition,[],[f2,f1]) ).
fof(f3433,plain,
! [X0,X1] : apply(X1,apply(X0,X0)) != apply(apply(l2,X0),apply(apply(b,combinator),X1)),
inference(superposition,[],[f4,f12]) ).
fof(f3526,plain,
! [X0,X1] : apply(apply(l2,X0),X1) != apply(apply(l2,X0),apply(apply(b,combinator),X1)),
inference(superposition,[],[f3433,f2]) ).
fof(f5717,plain,
$false,
inference(unit_resulting_resolution,[],[f13,f3526]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COL009-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n017.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 21:25:06 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 16.78/2.68 % (4051995)Will run a generic schedule for satisfiability detection.
% 16.78/2.68 % (4052002)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2906107909:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.78/2.68 % (4052001)% WARNING: option uhcvi not known.
% 16.78/2.68 % (4052000)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2611819103_2999 on theBenchmark for (2999ds/0Mi)
% 16.78/2.68 % (4052001)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2851807051:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.78/2.68 % (4052003)dis+10_1_sil=32000:sp=arity:random_seed=2044295851:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.78/2.68 % TRYING [1]
% 16.78/2.68 % (4052004)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1537510431:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.78/2.68 % TRYING [2]
% 16.78/2.68 % TRYING [3]
% 16.78/2.68 % TRYING [4]
% 16.78/2.68 % (4052006)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=329952429:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.78/2.68 % (4052005)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=428507409:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.78/2.68 % TRYING [5]
% 16.78/2.68 % (4052003)Instruction limit reached!
% 16.78/2.68 % (4052003)------------------------------
% 16.78/2.68 % (4052003)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.78/2.68 % (4052003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.78/2.68 % (4052003)CaDiCaL version: 2.1.3
% 16.78/2.68 % (4052003)Termination reason: Instruction limit
% 16.78/2.68 % (4052003)Termination phase: Saturation
% 16.78/2.68 % (4052003)Time elapsed: 0.057 s
% 16.78/2.68 % (4052003)Peak memory usage: 12 MB
% 16.78/2.68 % (4052003)Instructions burned: 104 (million)
% 16.78/2.68 % (4052004)Instruction limit reached!
% 16.78/2.68 % (4052004)------------------------------
% 16.78/2.68 % (4052004)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.78/2.68 % (4052004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.78/2.68 % (4052004)CaDiCaL version: 2.1.3
% 16.78/2.68 % (4052004)Termination reason: Instruction limit
% 16.78/2.68 % (4052004)Termination phase: Saturation
% 16.78/2.68 % (4052004)Time elapsed: 0.069 s
% 16.78/2.68 % (4052004)Peak memory usage: 12 MB
% 16.78/2.68 % (4052004)Instructions burned: 117 (million)
% 16.78/2.68 % (4052014)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3217562427:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.78/2.68 % TRYING [1]
% 16.78/2.68 % TRYING [2]
% 16.78/2.68 % TRYING [3]
% 16.78/2.68 % TRYING [4]
% 16.78/2.68 % (4052015)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2561657383:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.78/2.68 % (4052006)Instruction limit reached!
% 16.78/2.68 % (4052006)------------------------------
% 16.78/2.68 % (4052006)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.78/2.68 % (4052006)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.78/2.68 % (4052006)CaDiCaL version: 2.1.3
% 16.78/2.68 % (4052006)Termination reason: Instruction limit
% 16.78/2.68 % (4052006)Termination phase: Saturation
% 16.78/2.68 % (4052006)Time elapsed: 0.097 s
% 16.78/2.68 % (4052006)Peak memory usage: 12 MB
% 16.78/2.68 % (4052006)Instructions burned: 159 (million)
% 16.78/2.68 % (4052005)Instruction limit reached!
% 16.78/2.68 % (4052005)------------------------------
% 16.78/2.68 % (4052005)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.78/2.68 % (4052005)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.78/2.68 % (4052005)CaDiCaL version: 2.1.3
% 16.78/2.68 % (4052005)Termination reason: Instruction limit
% 16.78/2.68 % (4052005)Termination phase: Saturation
% 16.78/2.68 % (4052005)Time elapsed: 0.102 s
% 16.78/2.68 % (4052005)Peak memory usage: 12 MB
% 16.78/2.68 % (4052005)Instructions burned: 131 (million)
% 16.78/2.68 % TRYING [5]
% 16.78/2.68 % (4052027)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=898294934:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.78/2.68 % (4052030)ott-21_1_sil=16000:fs=off:random_seed=3096558616:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.78/2.68 % (4052015)Instruction limit reached!
% 16.78/2.68 % (4052015)------------------------------
% 16.78/2.68 % (4052015)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052015)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052015)Termination reason: Instruction limit
% 48.28/7.32 % (4052015)Termination phase: Saturation
% 48.28/7.32 % (4052015)Time elapsed: 0.083 s
% 48.28/7.32 % (4052015)Peak memory usage: 12 MB
% 48.28/7.32 % (4052015)Instructions burned: 131 (million)
% 48.28/7.32 % (4052050)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1197078860:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 48.28/7.32 % (4052030)Instruction limit reached!
% 48.28/7.32 % (4052030)------------------------------
% 48.28/7.32 % (4052030)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052030)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052030)Termination reason: Instruction limit
% 48.28/7.32 % (4052030)Termination phase: Saturation
% 48.28/7.32 % (4052030)Time elapsed: 0.090 s
% 48.28/7.32 % (4052030)Peak memory usage: 11 MB
% 48.28/7.32 % (4052030)Instructions burned: 180 (million)
% 48.28/7.32 % (4052079)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=179394365:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 48.28/7.32 % TRYING [1]
% 48.28/7.32 % TRYING [2]
% 48.28/7.32 % TRYING [3]
% 48.28/7.32 % TRYING [4]
% 48.28/7.32 % TRYING [5]
% 48.28/7.32 % TRYING [6]
% 48.28/7.32 % TRYING [6]
% 48.28/7.32 % TRYING [6]
% 48.28/7.32 % (4052027)Instruction limit reached!
% 48.28/7.32 % (4052027)------------------------------
% 48.28/7.32 % (4052027)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052027)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052027)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052027)Termination reason: Instruction limit
% 48.28/7.32 % (4052027)Termination phase: Saturation
% 48.28/7.32 % (4052027)Time elapsed: 0.350 s
% 48.28/7.32 % (4052027)Peak memory usage: 15 MB
% 48.28/7.32 % (4052027)Instructions burned: 684 (million)
% 48.28/7.32 % (4052050)Instruction limit reached!
% 48.28/7.32 % (4052050)------------------------------
% 48.28/7.32 % (4052050)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052050)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052050)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052050)Termination reason: Instruction limit
% 48.28/7.32 % (4052050)Termination phase: Saturation
% 48.28/7.32 % (4052050)Time elapsed: 0.289 s
% 48.28/7.32 % (4052050)Peak memory usage: 14 MB
% 48.28/7.32 % (4052050)Instructions burned: 478 (million)
% 48.28/7.32 % (4052014)Instruction limit reached!
% 48.28/7.32 % (4052014)------------------------------
% 48.28/7.32 % (4052014)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052014)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052014)Termination reason: Instruction limit
% 48.28/7.32 % (4052014)Termination phase: Finite model building SAT solving
% 48.28/7.32 % (4052014)Time elapsed: 0.422 s
% 48.28/7.32 % (4052014)Peak memory usage: 16 MB
% 48.28/7.32 % (4052014)Instructions burned: 714 (million)
% 48.28/7.32 % (4052140)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=3976684392: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)
% 48.28/7.32 % (4052136)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=431019723:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 48.28/7.32 % (4052135)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=58795767:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 48.28/7.32 % TRYING [14]
% 48.28/7.32 % TRYING [7]
% 48.28/7.32 % (4052079)Instruction limit reached!
% 48.28/7.32 % (4052079)------------------------------
% 48.28/7.32 % (4052079)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.28/7.32 % (4052079)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.28/7.32 % (4052079)CaDiCaL version: 2.1.3
% 48.28/7.32 % (4052079)Termination reason: Instruction limit
% 48.28/7.32 % (4052079)Termination phase: Finite model building constraint generation
% 48.28/7.32 % (4052079)Time elapsed: 0.456 s
% 48.28/7.32 % (4052079)Peak memory usage: 14 MB
% 48.28/7.32 % (4052079)Instructions burned: 866 (million)
% 48.28/7.32 % (4052178)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3817826947:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 38.11/11.60 % (4052136)Instruction limit reached!
% 38.11/11.60 % (4052136)------------------------------
% 38.11/11.60 % (4052136)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052136)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052136)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052136)Termination reason: Instruction limit
% 38.11/11.60 % (4052136)Termination phase: Finite model building constraint generation
% 38.11/11.60 % (4052136)Time elapsed: 0.336 s
% 38.11/11.60 % (4052136)Peak memory usage: 78 MB
% 38.11/11.60 % (4052136)Instructions burned: 891 (million)
% 38.11/11.60 % (4052249)fmb+10_1_sil=64000:random_seed=3983422463:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 38.11/11.60 % TRYING [1]
% 38.11/11.60 % TRYING [2]
% 38.11/11.60 % TRYING [3]
% 38.11/11.60 % TRYING [4]
% 38.11/11.60 % TRYING [5]
% 38.11/11.60 % (4052140)Instruction limit reached!
% 38.11/11.60 % (4052140)------------------------------
% 38.11/11.60 % (4052140)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052140)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052140)Termination reason: Instruction limit
% 38.11/11.60 % (4052140)Termination phase: Saturation
% 38.11/11.60 % (4052140)Time elapsed: 0.424 s
% 38.11/11.60 % (4052140)Peak memory usage: 17 MB
% 38.11/11.60 % (4052140)Instructions burned: 692 (million)
% 38.11/11.60 % (4052280)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3721143951:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 38.11/11.60 % TRYING [20]
% 38.11/11.60 % TRYING [6]
% 38.11/11.60 % (4052178)Instruction limit reached!
% 38.11/11.60 % (4052178)------------------------------
% 38.11/11.60 % (4052178)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052178)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052178)Termination reason: Instruction limit
% 38.11/11.60 % (4052178)Termination phase: Saturation
% 38.11/11.60 % (4052178)Time elapsed: 0.447 s
% 38.11/11.60 % (4052178)Peak memory usage: 16 MB
% 38.11/11.60 % (4052178)Instructions burned: 881 (million)
% 38.11/11.60 % (4052325)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2119942415:fmbsr=1.7:i=920_2987 on theBenchmark for (2987ds/920Mi)
% 38.11/11.60 % TRYING [8]
% 38.11/11.60 % (4052135)Instruction limit reached!
% 38.11/11.60 % (4052135)------------------------------
% 38.11/11.60 % (4052135)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052135)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052135)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052135)Termination reason: Instruction limit
% 38.11/11.60 % (4052135)Termination phase: Saturation
% 38.11/11.60 % (4052135)Time elapsed: 0.728 s
% 38.11/11.60 % (4052135)Peak memory usage: 20 MB
% 38.11/11.60 % (4052135)Instructions burned: 1179 (million)
% 38.11/11.60 % (4052331)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2683242922:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 38.11/11.60 % TRYING [7]
% 38.11/11.60 % (4052325)Instruction limit reached!
% 38.11/11.60 % (4052325)------------------------------
% 38.11/11.60 % (4052325)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052325)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052325)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052325)Termination reason: Instruction limit
% 38.11/11.60 % (4052325)Termination phase: Finite model building SAT solving
% 38.11/11.60 % (4052325)Time elapsed: 0.478 s
% 38.11/11.60 % (4052325)Peak memory usage: 33 MB
% 38.11/11.60 % (4052325)Instructions burned: 920 (million)
% 38.11/11.60 % (4052333)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=767761102:i=1472:ins=7:fdi=8:gsp=on_2982 on theBenchmark for (2982ds/1472Mi)
% 38.11/11.60 % TRYING [7]
% 38.11/11.60 % (4052333)Instruction limit reached!
% 38.11/11.60 % (4052333)------------------------------
% 38.11/11.60 % (4052333)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052333)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052333)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052333)Termination reason: Instruction limit
% 38.11/11.60 % (4052333)Termination phase: Saturation
% 38.11/11.60 % (4052333)Time elapsed: 0.703 s
% 38.11/11.60 % (4052333)Peak memory usage: 27 MB
% 38.11/11.60 % (4052333)Instructions burned: 1472 (million)
% 38.11/11.60 % (4052335)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=840256512:i=6324_2975 on theBenchmark for (2975ds/6324Mi)
% 38.11/11.60 % TRYING [77]
% 38.11/11.60 % TRYING [8]
% 38.11/11.60 % (4052331)Instruction limit reached!
% 38.11/11.60 % (4052331)------------------------------
% 38.11/11.60 % (4052331)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052331)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052331)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052331)Termination reason: Instruction limit
% 38.11/11.60 % (4052331)Termination phase: Saturation
% 38.11/11.60 % (4052331)Time elapsed: 2.642 s
% 38.11/11.60 % (4052331)Peak memory usage: 40 MB
% 38.11/11.60 % (4052331)Instructions burned: 5132 (million)
% 38.11/11.60 % (4052337)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3909218768:fmbsr=2.30978:i=2174_2960 on theBenchmark for (2960ds/2174Mi)
% 38.11/11.60 % TRYING [16]
% 38.11/11.60 % (4052280)Instruction limit reached!
% 38.11/11.60 % (4052280)------------------------------
% 38.11/11.60 % (4052280)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052280)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052280)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052280)Termination reason: Instruction limit
% 38.11/11.60 % (4052280)Termination phase: Finite model building constraint generation
% 38.11/11.60 % (4052280)Time elapsed: 3.615 s
% 38.11/11.60 % (4052280)Peak memory usage: 633 MB
% 38.11/11.60 % (4052280)Instructions burned: 9518 (million)
% 38.11/11.60 % (4052339)ott-2_1_sil=16000:newcnf=on:random_seed=2641157081:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2953 on theBenchmark for (2953ds/869Mi)
% 38.11/11.60 % (4052335)Instruction limit reached!
% 38.11/11.60 % (4052335)------------------------------
% 38.11/11.60 % (4052335)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052335)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052335)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052335)Termination reason: Instruction limit
% 38.11/11.60 % (4052335)Termination phase: Finite model building constraint generation
% 38.11/11.60 % (4052335)Time elapsed: 2.315 s
% 38.11/11.60 % (4052335)Peak memory usage: 423 MB
% 38.11/11.60 % (4052335)Instructions burned: 6324 (million)
% 38.11/11.60 % (4052337)Instruction limit reached!
% 38.11/11.60 % (4052337)------------------------------
% 38.11/11.60 % (4052337)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052337)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052337)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052337)Termination reason: Instruction limit
% 38.11/11.60 % (4052337)Termination phase: Finite model building constraint generation
% 38.11/11.60 % (4052337)Time elapsed: 0.811 s
% 38.11/11.60 % (4052337)Peak memory usage: 153 MB
% 38.11/11.60 % (4052337)Instructions burned: 2176 (million)
% 38.11/11.60 % (4052341)ott+10_1_sil=32000:tgt=ground:random_seed=873403796:i=5114:av=off_2952 on theBenchmark for (2952ds/5114Mi)
% 38.11/11.60 % (4052342)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1355227942:i=54282_2951 on theBenchmark for (2951ds/54282Mi)
% 38.11/11.60 % TRYING [1]
% 38.11/11.60 % TRYING [2]
% 38.11/11.60 % TRYING [3]
% 38.11/11.60 % TRYING [4]
% 38.11/11.60 % TRYING [5]
% 38.11/11.60 % TRYING [6]
% 38.11/11.60 % (4052339)Instruction limit reached!
% 38.11/11.60 % (4052339)------------------------------
% 38.11/11.60 % (4052339)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052339)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052339)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052339)Termination reason: Instruction limit
% 38.11/11.60 % (4052339)Termination phase: Saturation
% 38.11/11.60 % (4052339)Time elapsed: 0.517 s
% 38.11/11.60 % (4052339)Peak memory usage: 16 MB
% 38.11/11.60 % (4052339)Instructions burned: 869 (million)
% 38.11/11.60 % (4052345)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2767120739:i=3512:aac=none_2947 on theBenchmark for (2947ds/3512Mi)
% 38.11/11.60 % TRYING [8]
% 38.11/11.60 % TRYING [7]
% 38.11/11.60 % (4052345)Instruction limit reached!
% 38.11/11.60 % (4052345)------------------------------
% 38.11/11.60 % (4052345)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052345)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052345)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052345)Termination reason: Instruction limit
% 38.11/11.60 % (4052345)Termination phase: Saturation
% 38.11/11.60 % (4052345)Time elapsed: 1.811 s
% 38.11/11.60 % (4052345)Peak memory usage: 30 MB
% 38.11/11.60 % (4052345)Instructions burned: 3513 (million)
% 38.11/11.60 % (4052348)dis+21_1_sil=32000:sas=cadical:random_seed=1207345699:i=3773:amm=off_2929 on theBenchmark for (2929ds/3773Mi)
% 38.11/11.60 % (4052341)Instruction limit reached!
% 38.11/11.60 % (4052341)------------------------------
% 38.11/11.60 % (4052341)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052341)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052341)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052341)Termination reason: Instruction limit
% 38.11/11.60 % (4052341)Termination phase: Saturation
% 38.11/11.60 % (4052341)Time elapsed: 3.225 s
% 38.11/11.60 % (4052341)Peak memory usage: 38 MB
% 38.11/11.60 % (4052341)Instructions burned: 5114 (million)
% 38.11/11.60 % (4052350)ott+11_1_sil=16000:gs=on:random_seed=770452687:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2919 on theBenchmark for (2919ds/2251Mi)
% 38.11/11.60 % (4052348)Instruction limit reached!
% 38.11/11.60 % (4052348)------------------------------
% 38.11/11.60 % (4052348)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052348)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052348)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052348)Termination reason: Instruction limit
% 38.11/11.60 % (4052348)Termination phase: Saturation
% 38.11/11.60 % (4052348)Time elapsed: 1.948 s
% 38.11/11.60 % (4052348)Peak memory usage: 35 MB
% 38.11/11.60 % (4052348)Instructions burned: 3773 (million)
% 38.11/11.60 % (4052352)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=576699863:fmbsr=1.6:i=67534_2909 on theBenchmark for (2909ds/67534Mi)
% 38.11/11.60 % TRYING [7]
% 38.11/11.60 % TRYING [9]
% 38.11/11.60 % (4052350)Instruction limit reached!
% 38.11/11.60 % (4052350)------------------------------
% 38.11/11.60 % (4052350)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052350)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052350)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052350)Termination reason: Instruction limit
% 38.11/11.60 % (4052350)Termination phase: Saturation
% 38.11/11.60 % (4052350)Time elapsed: 1.285 s
% 38.11/11.60 % (4052350)Peak memory usage: 22 MB
% 38.11/11.60 % (4052350)Instructions burned: 2252 (million)
% 38.11/11.60 % (4052354)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=247421436:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2906 on theBenchmark for (2906ds/4591Mi)
% 38.11/11.60 % TRYING [8]
% 38.11/11.60 % TRYING [8]
% 38.11/11.60 % (4052354)Instruction limit reached!
% 38.11/11.60 % (4052354)------------------------------
% 38.11/11.60 % (4052354)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052354)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052354)Termination reason: Instruction limit
% 38.11/11.60 % (4052354)Termination phase: Saturation
% 38.11/11.60 % (4052354)Time elapsed: 1.690 s
% 38.11/11.60 % (4052354)Peak memory usage: 25 MB
% 38.11/11.60 % (4052354)Instructions burned: 4597 (million)
% 38.11/11.60 % (4052356)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3933883655:i=29340_2889 on theBenchmark for (2889ds/29340Mi)
% 38.11/11.60 % (4052356) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-4051995-4052356"...
% 38.11/11.60 % (4052356)...printing done.
% 38.11/11.60 % (4052356)Refutation found. Thanks to Tanya!
% 38.11/11.60 % SZS status Unsatisfiable for theBenchmark
% 38.11/11.60 % SZS output start Proof for theBenchmark
% See solution above
% 38.11/11.60 % (4052356)------------------------------
% 38.11/11.60 % (4052356)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.11/11.60 % (4052356)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.11/11.60 % (4052356)CaDiCaL version: 2.1.3
% 38.11/11.60 % (4052356)Termination reason: Refutation
% 38.11/11.60 % (4052356)Time elapsed: 0.252 s
% 38.11/11.60 % (4052356)Peak memory usage: 13 MB
% 38.11/11.60 % (4052356)Instructions burned: 466 (million)
% 38.11/11.60 % (4051995)Success in time 11.367 s
% 38.11/11.60 % Vampire exiting
%------------------------------------------------------------------------------