%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL381-1 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n015.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 11:52:11 AM UTC 2026
% Result : Unsatisfiable 12.97s 3.08s
% Output : Refutation 12.97s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 24 ( 23 unt; 0 def)
% Number of atoms : 26 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 58 ( 58 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f2,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_1) ).
fof(f3,axiom,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_2) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_3) ).
fof(f5,negated_conjecture,
~ is_a_theorem(implies(implies(implies(not(not(x)),y),z),implies(implies(x,y),z))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_42) ).
fof(f7,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(implies(X2,X0),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f2]) ).
fof(f8,plain,
~ is_a_theorem(implies(implies(x,y),implies(not(not(x)),y))),
inference(unit_resulting_resolution,[],[f1,f5,f2]) ).
fof(f10,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(X3,X1),implies(X0,implies(X3,X2))))),
inference(unit_resulting_resolution,[],[f1,f7,f7]) ).
fof(f27,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,not(X1)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f10,f4]) ).
fof(f28,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(not(X0),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f2,f4]) ).
fof(f42,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f2,f3]) ).
fof(f44,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(unit_resulting_resolution,[],[f1,f28,f3]) ).
fof(f55,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(implies(X1,X2),implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f10,f42]) ).
fof(f78,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f28,f27]) ).
fof(f93,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,implies(not(X1),X2)),X3),implies(X1,X3))),
inference(unit_resulting_resolution,[],[f1,f2,f78]) ).
fof(f164,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f55,f93]) ).
fof(f200,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f44,f164]) ).
fof(f206,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(X0,X3))),
inference(unit_resulting_resolution,[],[f1,f2,f164]) ).
fof(f300,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f42,f200]) ).
fof(f429,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(X2,implies(X0,X1)))),
inference(unit_resulting_resolution,[],[f1,f10,f300]) ).
fof(f459,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f206,f429]) ).
fof(f510,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f55,f459]) ).
fof(f524,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f28,f510]) ).
fof(f576,plain,
$false,
inference(unit_resulting_resolution,[],[f1,f8,f55,f524]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL381-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n015.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 15:41:31 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.44 Running first-order theorem proving
% 0.12/0.44 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
% 7.60/2.81 % (1803125)Input is clausal, will run a generic CNF schedule.
% 7.60/2.81 % (1803145)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=728872360:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.60/2.81 % (1803144)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=637717833:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.60/2.81 % (1803147)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2426527310:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.60/2.81 % (1803146)lrs+10_1_sil=8000:sp=occurrence:random_seed=2578457580:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.60/2.81 % (1803143)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=923158211:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.60/2.81 % (1803148)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2748588100:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.60/2.81 % (1803149)dis-21_1_sil=8000:lcm=predicate:random_seed=3676588782: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)
% 7.60/2.81 % (1803147)Instruction limit reached!
% 7.60/2.81 % (1803147)------------------------------
% 7.60/2.81 % (1803147)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.60/2.81 % (1803147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.60/2.81 % (1803147)CaDiCaL version: 2.1.3
% 7.60/2.81 % (1803147)Termination reason: Instruction limit
% 7.60/2.81 % (1803147)Termination phase: Saturation
% 7.60/2.81 % (1803147)Time elapsed: 0.114 s
% 7.60/2.81 % (1803147)Peak memory usage: 88 MB
% 7.60/2.81 % (1803147)Instructions burned: 114 (million)
% 7.60/2.81 % (1803146)Instruction limit reached!
% 7.60/2.81 % (1803146)------------------------------
% 7.60/2.81 % (1803146)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.60/2.81 % (1803146)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.60/2.81 % (1803146)CaDiCaL version: 2.1.3
% 7.60/2.81 % (1803146)Termination reason: Instruction limit
% 7.60/2.81 % (1803146)Termination phase: Saturation
% 7.60/2.81 % (1803146)Time elapsed: 0.114 s
% 7.60/2.81 % (1803146)Peak memory usage: 88 MB
% 7.60/2.81 % (1803146)Instructions burned: 108 (million)
% 7.60/2.81 % (1803149)Instruction limit reached!
% 7.60/2.81 % (1803149)------------------------------
% 7.60/2.81 % (1803149)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.60/2.81 % (1803149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.60/2.81 % (1803149)CaDiCaL version: 2.1.3
% 7.60/2.81 % (1803149)Termination reason: Instruction limit
% 7.60/2.81 % (1803149)Termination phase: Saturation
% 7.60/2.81 % (1803149)Time elapsed: 0.118 s
% 7.60/2.81 % (1803149)Peak memory usage: 88 MB
% 7.60/2.81 % (1803149)Instructions burned: 117 (million)
% 7.60/2.81 % (1803148)Instruction limit reached!
% 7.60/2.81 % (1803148)------------------------------
% 7.60/2.81 % (1803148)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.60/2.81 % (1803148)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.60/2.81 % (1803148)CaDiCaL version: 2.1.3
% 7.60/2.81 % (1803148)Termination reason: Instruction limit
% 7.60/2.81 % (1803148)Termination phase: Saturation
% 7.60/2.81 % (1803148)Time elapsed: 0.200 s
% 7.60/2.81 % (1803148)Peak memory usage: 89 MB
% 7.60/2.81 % (1803148)Instructions burned: 180 (million)
% 7.60/2.81 % (1803157)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=3120563803:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 7.60/2.81 % (1803157)Refutation not found, incomplete strategy
% 7.60/2.81 % (1803157)------------------------------
% 7.60/2.81 % (1803157)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.60/2.81 % (1803157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.60/2.81 % (1803157)CaDiCaL version: 2.1.3
% 7.60/2.81 % (1803157)Termination reason: Refutation not found, incomplete strategy
% 7.60/2.81 % (1803157)Time elapsed: 0.001 s
% 7.60/2.81 % (1803157)Peak memory usage: 87 MB
% 7.60/2.81 % (1803158)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1470510745:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 12.97/3.08 % (1803159)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=72265303:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 12.97/3.08 % (1803159)Refutation not found, incomplete strategy
% 12.97/3.08 % (1803159)------------------------------
% 12.97/3.08 % (1803159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803159)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803159)Termination reason: Refutation not found, incomplete strategy
% 12.97/3.08 % (1803159)Time elapsed: 0.001 s
% 12.97/3.08 % (1803159)Peak memory usage: 87 MB
% 12.97/3.08 % (1803164)lrs+10_64_to=lpo:sil=8000:random_seed=1430923172:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 12.97/3.08 % (1803158)Instruction limit reached!
% 12.97/3.08 % (1803158)------------------------------
% 12.97/3.08 % (1803158)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803158)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803158)Termination reason: Instruction limit
% 12.97/3.08 % (1803158)Termination phase: Saturation
% 12.97/3.08 % (1803158)Time elapsed: 0.128 s
% 12.97/3.08 % (1803158)Peak memory usage: 89 MB
% 12.97/3.08 % (1803158)Instructions burned: 189 (million)
% 12.97/3.08 % (1803164)Instruction limit reached!
% 12.97/3.08 % (1803164)------------------------------
% 12.97/3.08 % (1803164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803164)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803164)Termination reason: Instruction limit
% 12.97/3.08 % (1803164)Termination phase: Saturation
% 12.97/3.08 % (1803164)Time elapsed: 0.127 s
% 12.97/3.08 % (1803164)Peak memory usage: 88 MB
% 12.97/3.08 % (1803164)Instructions burned: 127 (million)
% 12.97/3.08 % (1803169)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=4230192705:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 12.97/3.08 % (1803157)------------------------------
% 12.97/3.08 % (1803157)------------------------------
% 12.97/3.08 % (1803159)------------------------------
% 12.97/3.08 % (1803159)------------------------------
% 12.97/3.08 % (1803172)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=366029411:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 12.97/3.08 % (1803176)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1934635505:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 12.97/3.08 % (1803169)Instruction limit reached!
% 12.97/3.08 % (1803169)------------------------------
% 12.97/3.08 % (1803169)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803169)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803169)Termination reason: Instruction limit
% 12.97/3.08 % (1803169)Termination phase: Saturation
% 12.97/3.08 % (1803169)Time elapsed: 0.219 s
% 12.97/3.08 % (1803169)Peak memory usage: 90 MB
% 12.97/3.08 % (1803169)Instructions burned: 194 (million)
% 12.97/3.08 % (1803172)Instruction limit reached!
% 12.97/3.08 % (1803172)------------------------------
% 12.97/3.08 % (1803172)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803172)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803172)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803172)Termination reason: Instruction limit
% 12.97/3.08 % (1803172)Termination phase: Saturation
% 12.97/3.08 % (1803172)Time elapsed: 0.171 s
% 12.97/3.08 % (1803172)Peak memory usage: 91 MB
% 12.97/3.08 % (1803172)Instructions burned: 157 (million)
% 12.97/3.08 % (1803177)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=3856801807:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 12.97/3.08 % (1803144)First to succeed.
% 12.97/3.08 % (1803144)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1803125"
% 12.97/3.08 % (1803177)Instruction limit reached!
% 12.97/3.08 % (1803177)------------------------------
% 12.97/3.08 % (1803177)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803177)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803177)Termination reason: Instruction limit
% 12.97/3.08 % (1803177)Termination phase: Saturation
% 12.97/3.08 % (1803177)Time elapsed: 0.098 s
% 12.97/3.08 % (1803177)Peak memory usage: 88 MB
% 12.97/3.08 % (1803177)Instructions burned: 106 (million)
% 12.97/3.08 % (1803180)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3987596886:i=107_2988 on theBenchmark for (2988ds/107Mi)
% 12.97/3.08 % (1803180)Refutation not found, incomplete strategy
% 12.97/3.08 % (1803180)------------------------------
% 12.97/3.08 % (1803180)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803180)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803180)Termination reason: Refutation not found, incomplete strategy
% 12.97/3.08 % (1803180)Time elapsed: 0.001 s
% 12.97/3.08 % (1803180)Peak memory usage: 87 MB
% 12.97/3.08 % (1803181)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1759186365:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2988 on theBenchmark for (2988ds/242Mi)
% 12.97/3.08 % (1803183)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2897221754:cond=fast:i=5208:av=off_2986 on theBenchmark for (2986ds/5208Mi)
% 12.97/3.08 % (1803143)Also succeeded, but the first one will report.
% 12.97/3.08 % (1803181)Instruction limit reached!
% 12.97/3.08 % (1803181)------------------------------
% 12.97/3.08 % (1803181)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803181)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803181)Termination reason: Instruction limit
% 12.97/3.08 % (1803181)Termination phase: Saturation
% 12.97/3.08 % (1803181)Time elapsed: 0.266 s
% 12.97/3.08 % (1803181)Peak memory usage: 90 MB
% 12.97/3.08 % (1803181)Instructions burned: 242 (million)
% 12.97/3.08 % (1803144)Refutation found. Thanks to Tanya!
% 12.97/3.08 % SZS status Unsatisfiable for theBenchmark
% 12.97/3.08 % SZS output start Proof for theBenchmark
% See solution above
% 12.97/3.08 % (1803144)------------------------------
% 12.97/3.08 % (1803144)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.97/3.08 % (1803144)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.97/3.08 % (1803144)CaDiCaL version: 2.1.3
% 12.97/3.08 % (1803144)Termination reason: Refutation
% 12.97/3.08 % (1803144)Time elapsed: 1.081 s
% 12.97/3.08 % (1803144)Peak memory usage: 129 MB
% 12.97/3.08 % (1803144)Instructions burned: 1090 (million)
% 12.97/3.08 % (1803144)------------------------------
% 12.97/3.08 % (1803144)------------------------------
% 12.97/3.08 % (1803125)Success in time 1.708 s
% 12.97/3.08 % Vampire exiting
%------------------------------------------------------------------------------