%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL387-1 : 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 : n018.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 11:52:13 AM UTC 2026
% Result : Unsatisfiable 17.03s 3.28s
% Output : Refutation 17.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 5
% Syntax : Number of formulae : 30 ( 29 unt; 0 def)
% Number of atoms : 32 ( 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 : 77 ( 77 !; 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(x),y),z),implies(implies(not(y),x),z))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_50) ).
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(not(y),x),implies(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(f195,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f55,f93]) ).
fof(f236,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f44,f195]) ).
fof(f241,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,f195]) ).
fof(f343,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f42,f236]) ).
fof(f484,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,f343]) ).
fof(f516,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f241,f484]) ).
fof(f569,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f55,f516]) ).
fof(f585,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f28,f569]) ).
fof(f594,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f7,f569]) ).
fof(f640,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(not(X0),X2))),
inference(unit_resulting_resolution,[],[f1,f2,f585]) ).
fof(f690,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X0,X2)),X3),implies(implies(X1,X2),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f594]) ).
fof(f822,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X0,X3),implies(implies(X3,X1),X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f690]) ).
fof(f913,plain,
! [X0,X1] : is_a_theorem(implies(implies(not(X0),X1),implies(implies(X1,X0),X0))),
inference(unit_resulting_resolution,[],[f1,f3,f822]) ).
fof(f960,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(implies(not(X1),X0),X2))),
inference(unit_resulting_resolution,[],[f1,f2,f913]) ).
fof(f6909,plain,
$false,
inference(unit_resulting_resolution,[],[f1,f8,f640,f960]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL387-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.35 % Computer : n018.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Sun Sep 27 15:40:54 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.35 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.40 Running first-order theorem proving
% 0.13/0.40 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
% 11.24/2.33 % (2529019)Input is clausal, will run a generic CNF schedule.
% 11.24/2.33 % (2529037)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=847933584:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_3000 on theBenchmark for (3000ds/114Mi)
% 11.24/2.33 % (2529035)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=985009003:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_3000 on theBenchmark for (3000ds/137899Mi)
% 11.24/2.33 % (2529034)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3508774417:i=132376:av=off_3000 on theBenchmark for (3000ds/132376Mi)
% 11.24/2.33 % (2529033)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=2457351455:i=140167_3000 on theBenchmark for (3000ds/140167Mi)
% 11.24/2.33 % (2529038)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1400407606:s2a=on:i=180:gtg=position_3000 on theBenchmark for (3000ds/180Mi)
% 11.24/2.33 % (2529036)lrs+10_1_sil=8000:sp=occurrence:random_seed=4217392207:i=107:sd=3:ss=axioms:sgt=8_3000 on theBenchmark for (3000ds/107Mi)
% 11.24/2.33 % (2529039)dis-21_1_sil=8000:lcm=predicate:random_seed=1877939704:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_3000 on theBenchmark for (3000ds/117Mi)
% 11.24/2.33 % (2529037)Instruction limit reached!
% 11.24/2.33 % (2529037)------------------------------
% 11.24/2.33 % (2529037)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.33 % (2529037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.33 % (2529037)CaDiCaL version: 2.1.3
% 11.24/2.33 % (2529037)Termination reason: Instruction limit
% 11.24/2.33 % (2529037)Termination phase: Saturation
% 11.24/2.33 % (2529037)Time elapsed: 0.081 s
% 11.24/2.33 % (2529037)Peak memory usage: 88 MB
% 11.24/2.33 % (2529037)Instructions burned: 115 (million)
% 11.24/2.33 % (2529036)Instruction limit reached!
% 11.24/2.33 % (2529036)------------------------------
% 11.24/2.33 % (2529036)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.33 % (2529036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.33 % (2529036)CaDiCaL version: 2.1.3
% 11.24/2.33 % (2529036)Termination reason: Instruction limit
% 11.24/2.33 % (2529036)Termination phase: Saturation
% 11.24/2.33 % (2529036)Time elapsed: 0.113 s
% 11.24/2.33 % (2529036)Peak memory usage: 89 MB
% 11.24/2.33 % (2529036)Instructions burned: 107 (million)
% 11.24/2.33 % (2529039)Instruction limit reached!
% 11.24/2.33 % (2529039)------------------------------
% 11.24/2.33 % (2529039)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.33 % (2529039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.33 % (2529039)CaDiCaL version: 2.1.3
% 11.24/2.33 % (2529039)Termination reason: Instruction limit
% 11.24/2.33 % (2529039)Termination phase: Saturation
% 11.24/2.33 % (2529039)Time elapsed: 0.115 s
% 11.24/2.33 % (2529039)Peak memory usage: 88 MB
% 11.24/2.33 % (2529039)Instructions burned: 117 (million)
% 11.24/2.33 % (2529050)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=1751882782:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 11.24/2.33 % (2529050)Refutation not found, incomplete strategy
% 11.24/2.33 % (2529050)------------------------------
% 11.24/2.33 % (2529050)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.33 % (2529050)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.33 % (2529050)CaDiCaL version: 2.1.3
% 11.24/2.33 % (2529050)Termination reason: Refutation not found, incomplete strategy
% 11.24/2.33 % (2529050)Time elapsed: 0.0000 s
% 11.24/2.33 % (2529050)Peak memory usage: 87 MB
% 11.24/2.33 % (2529038)Instruction limit reached!
% 11.24/2.33 % (2529038)------------------------------
% 11.24/2.33 % (2529038)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.33 % (2529038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.33 % (2529038)CaDiCaL version: 2.1.3
% 11.24/2.33 % (2529038)Termination reason: Instruction limit
% 11.24/2.33 % (2529038)Termination phase: Saturation
% 11.24/2.33 % (2529038)Time elapsed: 0.196 s
% 11.24/2.33 % (2529038)Peak memory usage: 89 MB
% 11.24/2.33 % (2529038)Instructions burned: 180 (million)
% 11.24/2.33 % (2529052)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=4053344186: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)
% 16.48/3.08 % (2529050)------------------------------
% 16.48/3.08 % (2529050)------------------------------
% 16.48/3.08 % (2529053)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1422540999:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 16.48/3.08 % (2529053)Refutation not found, incomplete strategy
% 16.48/3.08 % (2529053)------------------------------
% 16.48/3.08 % (2529053)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529053)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529053)Termination reason: Refutation not found, incomplete strategy
% 16.48/3.08 % (2529053)Time elapsed: 0.001 s
% 16.48/3.08 % (2529053)Peak memory usage: 87 MB
% 16.48/3.08 % (2529055)lrs+10_64_to=lpo:sil=8000:random_seed=888282314:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 16.48/3.08 % (2529052)Instruction limit reached!
% 16.48/3.08 % (2529052)------------------------------
% 16.48/3.08 % (2529052)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529052)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529052)Termination reason: Instruction limit
% 16.48/3.08 % (2529052)Termination phase: Saturation
% 16.48/3.08 % (2529052)Time elapsed: 0.172 s
% 16.48/3.08 % (2529052)Peak memory usage: 89 MB
% 16.48/3.08 % (2529052)Instructions burned: 189 (million)
% 16.48/3.08 % (2529060)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=802949008:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 16.48/3.08 % (2529055)Instruction limit reached!
% 16.48/3.08 % (2529055)------------------------------
% 16.48/3.08 % (2529055)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529055)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529055)Termination reason: Instruction limit
% 16.48/3.08 % (2529055)Termination phase: Saturation
% 16.48/3.08 % (2529055)Time elapsed: 0.105 s
% 16.48/3.08 % (2529055)Peak memory usage: 88 MB
% 16.48/3.08 % (2529055)Instructions burned: 126 (million)
% 16.48/3.08 % (2529060)Instruction limit reached!
% 16.48/3.08 % (2529060)------------------------------
% 16.48/3.08 % (2529060)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529060)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529060)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529060)Termination reason: Instruction limit
% 16.48/3.08 % (2529060)Termination phase: Saturation
% 16.48/3.08 % (2529060)Time elapsed: 0.111 s
% 16.48/3.08 % (2529060)Peak memory usage: 90 MB
% 16.48/3.08 % (2529060)Instructions burned: 196 (million)
% 16.48/3.08 % (2529062)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=4253777541:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 16.48/3.08 % (2529053)------------------------------
% 16.48/3.08 % (2529053)------------------------------
% 16.48/3.08 % (2529066)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=3148243587:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2991 on theBenchmark for (2991ds/106Mi)
% 16.48/3.08 % (2529064)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2367604484:i=3394:sd=4:ss=included:sgt=64_2992 on theBenchmark for (2992ds/3394Mi)
% 16.48/3.08 % (2529066)Instruction limit reached!
% 16.48/3.08 % (2529066)------------------------------
% 16.48/3.08 % (2529066)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529066)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529066)Termination reason: Instruction limit
% 16.48/3.08 % (2529066)Termination phase: Saturation
% 16.48/3.08 % (2529066)Time elapsed: 0.032 s
% 16.48/3.08 % (2529066)Peak memory usage: 88 MB
% 16.48/3.08 % (2529066)Instructions burned: 110 (million)
% 16.48/3.08 % (2529062)Instruction limit reached!
% 16.48/3.08 % (2529062)------------------------------
% 16.48/3.08 % (2529062)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529062)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529062)Termination reason: Instruction limit
% 16.48/3.08 % (2529062)Termination phase: Saturation
% 16.48/3.08 % (2529062)Time elapsed: 0.106 s
% 16.48/3.08 % (2529062)Peak memory usage: 90 MB
% 16.48/3.08 % (2529062)Instructions burned: 158 (million)
% 16.48/3.08 % (2529068)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2171724342:i=107_2991 on theBenchmark for (2991ds/107Mi)
% 16.48/3.08 % (2529068)Refutation not found, incomplete strategy
% 16.48/3.08 % (2529068)------------------------------
% 16.48/3.08 % (2529068)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529068)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529068)Termination reason: Refutation not found, incomplete strategy
% 16.48/3.08 % (2529068)Time elapsed: 0.001 s
% 16.48/3.08 % (2529068)Peak memory usage: 87 MB
% 16.48/3.08 % (2529071)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=464098345:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2990 on theBenchmark for (2990ds/242Mi)
% 16.48/3.08 % (2529072)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1791440642:cond=fast:i=5208:av=off_2990 on theBenchmark for (2990ds/5208Mi)
% 16.48/3.08 % (2529071)Instruction limit reached!
% 16.48/3.08 % (2529071)------------------------------
% 16.48/3.08 % (2529071)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529071)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529071)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529071)Termination reason: Instruction limit
% 16.48/3.08 % (2529071)Termination phase: Saturation
% 16.48/3.08 % (2529071)Time elapsed: 0.086 s
% 16.48/3.08 % (2529071)Peak memory usage: 89 MB
% 16.48/3.08 % (2529071)Instructions burned: 244 (million)
% 16.48/3.08 % (2529077)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=4265094014:i=134:sd=2:doe=on:ss=axioms:sgt=14_2988 on theBenchmark for (2988ds/134Mi)
% 16.48/3.08 % (2529068)------------------------------
% 16.48/3.08 % (2529068)------------------------------
% 16.48/3.08 % (2529077)Instruction limit reached!
% 16.48/3.08 % (2529077)------------------------------
% 16.48/3.08 % (2529077)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529077)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529077)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529077)Termination reason: Instruction limit
% 16.48/3.08 % (2529077)Termination phase: Saturation
% 16.48/3.08 % (2529077)Time elapsed: 0.049 s
% 16.48/3.08 % (2529077)Peak memory usage: 89 MB
% 16.48/3.08 % (2529077)Instructions burned: 135 (million)
% 16.48/3.08 % (2529091)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4003379023:i=499:bd=all_2987 on theBenchmark for (2987ds/499Mi)
% 16.48/3.08 % (2529094)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=2883955393:i=191:fgj=on:bd=all_2987 on theBenchmark for (2987ds/191Mi)
% 16.48/3.08 % (2529091)Instruction limit reached!
% 16.48/3.08 % (2529091)------------------------------
% 16.48/3.08 % (2529091)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529091)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529091)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529091)Termination reason: Instruction limit
% 16.48/3.08 % (2529091)Termination phase: Saturation
% 16.48/3.08 % (2529091)Time elapsed: 0.158 s
% 16.48/3.08 % (2529091)Peak memory usage: 94 MB
% 16.48/3.08 % (2529091)Instructions burned: 502 (million)
% 16.48/3.08 % (2529094)Instruction limit reached!
% 16.48/3.08 % (2529094)------------------------------
% 16.48/3.08 % (2529094)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.48/3.08 % (2529094)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.48/3.08 % (2529094)CaDiCaL version: 2.1.3
% 16.48/3.08 % (2529094)Termination reason: Instruction limit
% 16.48/3.08 % (2529094)Termination phase: Saturation
% 16.48/3.08 % (2529094)Time elapsed: 0.126 s
% 16.48/3.08 % (2529094)Peak memory usage: 91 MB
% 16.48/3.08 % (2529094)Instructions burned: 192 (million)
% 16.48/3.08 % (2529168)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=1482287715:i=264:kws=precedence:fsr=off_2984 on theBenchmark for (2984ds/264Mi)
% 17.03/3.28 % (2529174)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=2432804261:cond=on:i=156:bs=on:gtg=exists_all:er=known_2984 on theBenchmark for (2984ds/156Mi)
% 17.03/3.28 % (2529168)Instruction limit reached!
% 17.03/3.28 % (2529168)------------------------------
% 17.03/3.28 % (2529168)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.03/3.28 % (2529168)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.03/3.28 % (2529168)CaDiCaL version: 2.1.3
% 17.03/3.28 % (2529168)Termination reason: Instruction limit
% 17.03/3.28 % (2529168)Termination phase: Saturation
% 17.03/3.28 % (2529168)Time elapsed: 0.091 s
% 17.03/3.28 % (2529168)Peak memory usage: 90 MB
% 17.03/3.28 % (2529168)Instructions burned: 268 (million)
% 17.03/3.28 % (2529174)Instruction limit reached!
% 17.03/3.28 % (2529174)------------------------------
% 17.03/3.28 % (2529174)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.03/3.28 % (2529174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.03/3.28 % (2529174)CaDiCaL version: 2.1.3
% 17.03/3.28 % (2529174)Termination reason: Instruction limit
% 17.03/3.28 % (2529174)Termination phase: Saturation
% 17.03/3.28 % (2529174)Time elapsed: 0.092 s
% 17.03/3.28 % (2529174)Peak memory usage: 89 MB
% 17.03/3.28 % (2529174)Instructions burned: 157 (million)
% 17.03/3.28 % (2529192)lrs-1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=reverse_frequency:spb=units:lcm=predicate:urr=on:s2agt=8:updr=off:random_seed=530770051:i=3256:kws=precedence:bd=preordered:av=off_2983 on theBenchmark for (2983ds/3256Mi)
% 17.03/3.28 % (2529202)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=1646184591:i=537:av=off:ss=included_2982 on theBenchmark for (2982ds/537Mi)
% 17.03/3.28 % (2529034)First to succeed.
% 17.03/3.28 % (2529034)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2529019"
% 17.03/3.28 % (2529202)Instruction limit reached!
% 17.03/3.28 % (2529202)------------------------------
% 17.03/3.28 % (2529202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.03/3.28 % (2529202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.03/3.28 % (2529202)CaDiCaL version: 2.1.3
% 17.03/3.28 % (2529202)Termination reason: Instruction limit
% 17.03/3.28 % (2529202)Termination phase: Saturation
% 17.03/3.28 % (2529202)Time elapsed: 0.329 s
% 17.03/3.28 % (2529202)Peak memory usage: 92 MB
% 17.03/3.28 % (2529202)Instructions burned: 538 (million)
% 17.03/3.28 % (2529243)ott+1010_32_to=lpo:sil=8000:urr=on:nwc=4:random_seed=2327424917:i=180:bd=preordered:av=off_2978 on theBenchmark for (2978ds/180Mi)
% 17.03/3.28 % (2529034)Refutation found. Thanks to Tanya!
% 17.03/3.28 % SZS status Unsatisfiable for theBenchmark
% 17.03/3.28 % SZS output start Proof for theBenchmark
% See solution above
% 17.03/3.28 % (2529034)------------------------------
% 17.03/3.28 % (2529034)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.03/3.28 % (2529034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.03/3.28 % (2529034)CaDiCaL version: 2.1.3
% 17.03/3.28 % (2529034)Termination reason: Refutation
% 17.03/3.28 % (2529034)Time elapsed: 1.905 s
% 17.03/3.28 % (2529034)Peak memory usage: 146 MB
% 17.03/3.28 % (2529034)Instructions burned: 2801 (million)
% 17.03/3.28 % (2529034)------------------------------
% 17.03/3.28 % (2529034)------------------------------
% 17.03/3.28 % (2529019)Success in time 2.344 s
% 17.03/3.28 % Vampire exiting
%------------------------------------------------------------------------------