%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL369-1 : 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 : n011.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 11:52:07 AM UTC 2026
% Result : Unsatisfiable 14.28s 3.44s
% Output : Refutation 14.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 5
% Syntax : Number of formulae : 25 ( 24 unt; 0 def)
% Number of atoms : 27 ( 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 : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 63 ( 63 !; 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(x,y),z),implies(implies(x,u),implies(implies(u,y),z)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_25) ).
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(f9,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(f10,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X0,X2),X3),implies(implies(X1,X2),X3)))),
inference(unit_resulting_resolution,[],[f1,f2,f7]) ).
fof(f26,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,not(X1)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f9,f4]) ).
fof(f27,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(f41,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f2,f3]) ).
fof(f43,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(unit_resulting_resolution,[],[f1,f27,f3]) ).
fof(f54,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,f9,f41]) ).
fof(f105,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f27,f26]) ).
fof(f123,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,f105]) ).
fof(f133,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f54,f123]) ).
fof(f167,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f43,f133]) ).
fof(f170,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,f133]) ).
fof(f291,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f41,f167]) ).
fof(f657,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(X2,implies(X0,X1)))),
inference(unit_resulting_resolution,[],[f1,f9,f291]) ).
fof(f693,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f170,f657]) ).
fof(f755,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f54,f693]) ).
fof(f809,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f755]) ).
fof(f883,plain,
~ is_a_theorem(implies(implies(x,u),implies(implies(implies(x,y),z),implies(implies(u,y),z)))),
inference(unit_resulting_resolution,[],[f1,f5,f809]) ).
fof(f945,plain,
$false,
inference(forward_subsumption_resolution,[],[f883,f10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LCL369-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.21/0.47 % Computer : n011.cluster.edu
% 0.21/0.47 % Model : x86_64 x86_64
% 0.21/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.21/0.47 % Memory : 8046.5625MB
% 0.21/0.47 % OS : Linux 6.8.0-71-generic
% 0.21/0.47 % CPULimit : 300
% 0.21/0.47 % WCLimit : 300
% 0.21/0.47 % DateTime : Sun Sep 27 15:36:45 UTC 2026
% 0.21/0.48 % CPUTime :
% 0.21/0.48 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.27/0.53 Running first-order theorem proving
% 0.27/0.53 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
% 13.62/3.11 % (2571936)Input is clausal, will run a generic CNF schedule.
% 13.62/3.11 % (2571964)dis-21_1_sil=8000:lcm=predicate:random_seed=2394444249: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)
% 13.62/3.11 % (2571959)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2591549940:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 13.62/3.11 % (2571958)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=2966188374:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 13.62/3.11 % (2571962)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1667757905:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 13.62/3.11 % (2571960)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=844991744:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 13.62/3.11 % (2571961)lrs+10_1_sil=8000:sp=occurrence:random_seed=1832444868:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 13.62/3.11 % (2571963)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4183525153:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 13.62/3.11 % (2571964)Instruction limit reached!
% 13.62/3.11 % (2571964)------------------------------
% 13.62/3.11 % (2571964)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.62/3.11 % (2571964)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.62/3.11 % (2571964)CaDiCaL version: 2.1.3
% 13.62/3.11 % (2571964)Termination reason: Instruction limit
% 13.62/3.11 % (2571964)Termination phase: Saturation
% 13.62/3.11 % (2571964)Time elapsed: 0.061 s
% 13.62/3.11 % (2571964)Peak memory usage: 88 MB
% 13.62/3.11 % (2571964)Instructions burned: 117 (million)
% 13.62/3.11 % (2571962)Instruction limit reached!
% 13.62/3.11 % (2571962)------------------------------
% 13.62/3.11 % (2571962)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.62/3.11 % (2571962)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.62/3.11 % (2571962)CaDiCaL version: 2.1.3
% 13.62/3.11 % (2571962)Termination reason: Instruction limit
% 13.62/3.11 % (2571962)Termination phase: Saturation
% 13.62/3.11 % (2571962)Time elapsed: 0.096 s
% 13.62/3.11 % (2571962)Peak memory usage: 88 MB
% 13.62/3.11 % (2571962)Instructions burned: 115 (million)
% 13.62/3.11 % (2571961)Instruction limit reached!
% 13.62/3.11 % (2571961)------------------------------
% 13.62/3.11 % (2571961)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.62/3.11 % (2571961)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.62/3.11 % (2571961)CaDiCaL version: 2.1.3
% 13.62/3.11 % (2571961)Termination reason: Instruction limit
% 13.62/3.11 % (2571961)Termination phase: Saturation
% 13.62/3.11 % (2571961)Time elapsed: 0.118 s
% 13.62/3.11 % (2571961)Peak memory usage: 88 MB
% 13.62/3.11 % (2571961)Instructions burned: 107 (million)
% 13.62/3.11 % (2571963)Instruction limit reached!
% 13.62/3.11 % (2571963)------------------------------
% 13.62/3.11 % (2571963)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.62/3.11 % (2571963)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.62/3.11 % (2571963)CaDiCaL version: 2.1.3
% 13.62/3.11 % (2571963)Termination reason: Instruction limit
% 13.62/3.11 % (2571963)Termination phase: Saturation
% 13.62/3.11 % (2571963)Time elapsed: 0.177 s
% 13.62/3.11 % (2571963)Peak memory usage: 89 MB
% 13.62/3.11 % (2571963)Instructions burned: 181 (million)
% 13.62/3.11 % (2571972)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=3171928366:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 13.62/3.11 % (2571972)Refutation not found, incomplete strategy
% 13.62/3.11 % (2571972)------------------------------
% 13.62/3.11 % (2571972)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.62/3.11 % (2571972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.62/3.11 % (2571972)CaDiCaL version: 2.1.3
% 13.62/3.11 % (2571972)Termination reason: Refutation not found, incomplete strategy
% 13.62/3.11 % (2571972)Time elapsed: 0.001 s
% 13.62/3.11 % (2571972)Peak memory usage: 87 MB
% 13.62/3.11 % (2571973)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2995527866:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2995 on theBenchmark for (2995ds/189Mi)
% 14.28/3.44 % (2571974)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1960802835:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 14.28/3.44 % (2571974)Refutation not found, incomplete strategy
% 14.28/3.44 % (2571974)------------------------------
% 14.28/3.44 % (2571974)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571974)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571974)Termination reason: Refutation not found, incomplete strategy
% 14.28/3.44 % (2571974)Time elapsed: 0.001 s
% 14.28/3.44 % (2571974)Peak memory usage: 87 MB
% 14.28/3.44 % (2571975)lrs+10_64_to=lpo:sil=8000:random_seed=27833176:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 14.28/3.44 % (2571973)Instruction limit reached!
% 14.28/3.44 % (2571973)------------------------------
% 14.28/3.44 % (2571973)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571973)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571973)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571973)Termination reason: Instruction limit
% 14.28/3.44 % (2571973)Termination phase: Saturation
% 14.28/3.44 % (2571973)Time elapsed: 0.159 s
% 14.28/3.44 % (2571973)Peak memory usage: 88 MB
% 14.28/3.44 % (2571973)Instructions burned: 190 (million)
% 14.28/3.44 % (2571972)------------------------------
% 14.28/3.44 % (2571972)------------------------------
% 14.28/3.44 % (2571975)Instruction limit reached!
% 14.28/3.44 % (2571975)------------------------------
% 14.28/3.44 % (2571975)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571975)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571975)Termination reason: Instruction limit
% 14.28/3.44 % (2571975)Termination phase: Saturation
% 14.28/3.44 % (2571975)Time elapsed: 0.126 s
% 14.28/3.44 % (2571975)Peak memory usage: 89 MB
% 14.28/3.44 % (2571975)Instructions burned: 126 (million)
% 14.28/3.44 % (2571981)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1806841580:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 14.28/3.44 % (2571980)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=964551124:avsq=on:i=194:fgj=on:bd=preordered_2991 on theBenchmark for (2991ds/194Mi)
% 14.28/3.44 % (2571974)------------------------------
% 14.28/3.44 % (2571974)------------------------------
% 14.28/3.44 % (2571981)Instruction limit reached!
% 14.28/3.44 % (2571981)------------------------------
% 14.28/3.44 % (2571981)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571981)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571981)Termination reason: Instruction limit
% 14.28/3.44 % (2571981)Termination phase: Saturation
% 14.28/3.44 % (2571981)Time elapsed: 0.093 s
% 14.28/3.44 % (2571981)Peak memory usage: 91 MB
% 14.28/3.44 % (2571981)Instructions burned: 157 (million)
% 14.28/3.44 % (2571982)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4131511794:i=3394:sd=4:ss=included:sgt=64_2991 on theBenchmark for (2991ds/3394Mi)
% 14.28/3.44 % (2571980)Instruction limit reached!
% 14.28/3.44 % (2571980)------------------------------
% 14.28/3.44 % (2571980)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571980)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571980)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571980)Termination reason: Instruction limit
% 14.28/3.44 % (2571980)Termination phase: Saturation
% 14.28/3.44 % (2571980)Time elapsed: 0.198 s
% 14.28/3.44 % (2571980)Peak memory usage: 90 MB
% 14.28/3.44 % (2571980)Instructions burned: 195 (million)
% 14.28/3.44 % (2571985)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=1993546765:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2988 on theBenchmark for (2988ds/106Mi)
% 14.28/3.44 % (2571986)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2077028605:i=107_2988 on theBenchmark for (2988ds/107Mi)
% 14.28/3.44 % (2571986)Refutation not found, incomplete strategy
% 14.28/3.44 % (2571986)------------------------------
% 14.28/3.44 % (2571986)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571986)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571986)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571986)Termination reason: Refutation not found, incomplete strategy
% 14.28/3.44 % (2571986)Time elapsed: 0.001 s
% 14.28/3.44 % (2571986)Peak memory usage: 87 MB
% 14.28/3.44 % (2571959)First to succeed.
% 14.28/3.44 % (2571985)Instruction limit reached!
% 14.28/3.44 % (2571985)------------------------------
% 14.28/3.44 % (2571985)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571985)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571985)Termination reason: Instruction limit
% 14.28/3.44 % (2571985)Termination phase: Saturation
% 14.28/3.44 % (2571985)Time elapsed: 0.099 s
% 14.28/3.44 % (2571985)Peak memory usage: 88 MB
% 14.28/3.44 % (2571985)Instructions burned: 106 (million)
% 14.28/3.44 % (2571959)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2571936"
% 14.28/3.44 % (2571988)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3800197524:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2987 on theBenchmark for (2987ds/242Mi)
% 14.28/3.44 % (2571986)------------------------------
% 14.28/3.44 % (2571986)------------------------------
% 14.28/3.44 % (2571991)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2030337829:cond=fast:i=5208:av=off_2985 on theBenchmark for (2985ds/5208Mi)
% 14.28/3.44 % (2571988)Instruction limit reached!
% 14.28/3.44 % (2571988)------------------------------
% 14.28/3.44 % (2571988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571988)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571988)Termination reason: Instruction limit
% 14.28/3.44 % (2571988)Termination phase: Saturation
% 14.28/3.44 % (2571988)Time elapsed: 0.247 s
% 14.28/3.44 % (2571988)Peak memory usage: 89 MB
% 14.28/3.44 % (2571988)Instructions burned: 242 (million)
% 14.28/3.44 % (2571993)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3659263177:i=134:sd=2:doe=on:ss=axioms:sgt=14_2983 on theBenchmark for (2983ds/134Mi)
% 14.28/3.44 % (2571959)Refutation found. Thanks to Tanya!
% 14.28/3.44 % SZS status Unsatisfiable for theBenchmark
% 14.28/3.44 % SZS output start Proof for theBenchmark
% See solution above
% 14.28/3.44 % (2571959)------------------------------
% 14.28/3.44 % (2571959)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.28/3.44 % (2571959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.28/3.44 % (2571959)CaDiCaL version: 2.1.3
% 14.28/3.44 % (2571959)Termination reason: Refutation
% 14.28/3.44 % (2571959)Time elapsed: 1.187 s
% 14.28/3.44 % (2571959)Peak memory usage: 129 MB
% 14.28/3.44 % (2571959)Instructions burned: 1159 (million)
% 14.28/3.44 % (2571959)------------------------------
% 14.28/3.44 % (2571959)------------------------------
% 14.28/3.44 % (2571936)Success in time 1.892 s
% 14.28/3.44 % Vampire exiting
%------------------------------------------------------------------------------