%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC224-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n009.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 01:03:01 PM UTC 2026
% Result : Unsatisfiable 8.21s 1.87s
% Output : Refutation 8.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 13
% Syntax : Number of formulae : 36 ( 16 unt; 0 def)
% Number of atoms : 92 ( 26 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 113 ( 57 ~; 56 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 35 ( 35 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f71,axiom,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause71) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).
fof(f77,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause77) ).
fof(f78,axiom,
! [X0] :
( ssItem(hd(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause78) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).
fof(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause104) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
nil != sk1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| app(app(X1,cons(X0,nil)),X2) != sk1
| ssItem(sk5(X2,X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f208,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk1 != app(app(X1,cons(X0,nil)),X2)
| ssItem(sk5(X2,X1,X0)) ),
inference(reorient_equations,[],[f207]) ).
fof(f209,negated_conjecture,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| app(app(X1,cons(X0,nil)),X2) != sk1
| memberP(X1,sk5(X2,X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f210,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk1 != app(app(X1,cons(X0,nil)),X2)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(reorient_equations,[],[f209]) ).
fof(f226,plain,
nil != sk3,
inference(definition_unfolding,[],[f206,f205]) ).
fof(f227,plain,
! [X2,X0,X1] :
( sk3 != app(app(X1,cons(X0,nil)),X2)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssItem(X0)
| ssItem(sk5(X2,X1,X0)) ),
inference(definition_unfolding,[],[f208,f205]) ).
fof(f228,plain,
! [X2,X0,X1] :
( sk3 != app(app(X1,cons(X0,nil)),X2)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssItem(X0)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(definition_unfolding,[],[f210,f205]) ).
fof(f265,plain,
sk3 = cons(hd(sk3),tl(sk3)),
inference(unit_resulting_resolution,[],[f107,f202,f226]) ).
fof(f267,plain,
ssItem(hd(sk3)),
inference(unit_resulting_resolution,[],[f78,f202,f226]) ).
fof(f271,plain,
ssList(cons(hd(sk3),nil)),
inference(unit_resulting_resolution,[],[f86,f8,f267]) ).
fof(f275,plain,
ssList(tl(sk3)),
inference(unit_resulting_resolution,[],[f77,f202,f226]) ).
fof(f278,plain,
cons(hd(sk3),tl(sk3)) = app(cons(hd(sk3),nil),tl(sk3)),
inference(unit_resulting_resolution,[],[f126,f267,f275]) ).
fof(f280,plain,
sk3 = app(cons(hd(sk3),nil),tl(sk3)),
inference(forward_demodulation,[],[f278,f265]) ).
fof(f286,plain,
cons(hd(sk3),nil) = app(nil,cons(hd(sk3),nil)),
inference(unit_resulting_resolution,[],[f74,f271]) ).
fof(f336,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(nil)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| memberP(nil,sk5(X0,nil,hd(sk3))) ),
inference(superposition,[],[f228,f286]) ).
fof(f337,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(nil)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(superposition,[],[f227,f286]) ).
fof(f339,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f337,f8]) ).
fof(f340,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| memberP(nil,sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f336,f8]) ).
fof(f345,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f339,f267]) ).
fof(f346,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| memberP(nil,sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f340,f267]) ).
fof(f351,plain,
ssItem(sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f345,f275,f280]) ).
fof(f355,plain,
memberP(nil,sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f346,f275,f280]) ).
fof(f359,plain,
~ ssItem(sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f71,f355]) ).
fof(f360,plain,
$false,
inference(forward_subsumption_resolution,[],[f359,f351]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC224-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.17 % Computer : n009.cluster.edu
% 0.10/0.17 % Model : x86_64 x86_64
% 0.10/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.17 % Memory : 8046.5625MB
% 0.10/0.17 % OS : Linux 6.8.0-71-generic
% 0.10/0.17 % CPULimit : 300
% 0.10/0.17 % WCLimit : 300
% 0.10/0.17 % DateTime : Mon Sep 28 08:33:00 UTC 2026
% 0.10/0.17 % CPUTime :
% 0.10/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 Running first-order theorem proving
% 0.10/0.20 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 6.86/1.75 % (2888809)Input is clausal, will run a generic CNF schedule.
% 6.86/1.75 % (2888820)dis-21_1_sil=8000:lcm=predicate:random_seed=2431920486: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)
% 6.86/1.75 % (2888820)Instruction limit reached!
% 6.86/1.75 % (2888820)------------------------------
% 6.86/1.75 % (2888820)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888820)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888820)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888820)Termination reason: Instruction limit
% 6.86/1.75 % (2888820)Termination phase: Saturation
% 6.86/1.75 % (2888820)Time elapsed: 0.029 s
% 6.86/1.75 % (2888820)Peak memory usage: 89 MB
% 6.86/1.75 % (2888820)Instructions burned: 120 (million)
% 6.86/1.75 % (2888814)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=3834518227:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.86/1.75 % (2888817)lrs+10_1_sil=8000:sp=occurrence:random_seed=684783885:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.86/1.75 % (2888816)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1450534752:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.86/1.75 % (2888818)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1667403193:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.86/1.75 % (2888815)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4212170934:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.86/1.75 % (2888819)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2191272392:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.86/1.75 % (2888818)Instruction limit reached!
% 6.86/1.75 % (2888818)------------------------------
% 6.86/1.75 % (2888818)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888818)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888818)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888818)Termination reason: Instruction limit
% 6.86/1.75 % (2888818)Termination phase: Saturation
% 6.86/1.75 % (2888818)Time elapsed: 0.065 s
% 6.86/1.75 % (2888818)Peak memory usage: 88 MB
% 6.86/1.75 % (2888818)Instructions burned: 115 (million)
% 6.86/1.75 % (2888817)Instruction limit reached!
% 6.86/1.75 % (2888817)------------------------------
% 6.86/1.75 % (2888817)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888817)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888817)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888817)Termination reason: Instruction limit
% 6.86/1.75 % (2888817)Termination phase: Saturation
% 6.86/1.75 % (2888817)Time elapsed: 0.065 s
% 6.86/1.75 % (2888817)Peak memory usage: 90 MB
% 6.86/1.75 % (2888817)Instructions burned: 108 (million)
% 6.86/1.75 % (2888822)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=328282579:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.86/1.75 % (2888819)Instruction limit reached!
% 6.86/1.75 % (2888819)------------------------------
% 6.86/1.75 % (2888819)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888819)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888819)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888819)Termination reason: Instruction limit
% 6.86/1.75 % (2888819)Termination phase: Saturation
% 6.86/1.75 % (2888819)Time elapsed: 0.118 s
% 6.86/1.75 % (2888819)Peak memory usage: 90 MB
% 6.86/1.75 % (2888819)Instructions burned: 180 (million)
% 6.86/1.75 % (2888822)Instruction limit reached!
% 6.86/1.75 % (2888822)------------------------------
% 6.86/1.75 % (2888822)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888822)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888822)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888822)Termination reason: Instruction limit
% 6.86/1.75 % (2888822)Termination phase: Saturation
% 6.86/1.75 % (2888822)Time elapsed: 0.048 s
% 6.86/1.75 % (2888822)Peak memory usage: 89 MB
% 6.86/1.75 % (2888822)Instructions burned: 144 (million)
% 6.86/1.75 % (2888829)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1719570939:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 6.86/1.75 % (2888830)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1845057387:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.86/1.75 % (2888833)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=888027374:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 6.86/1.75 % (2888832)lrs+10_64_to=lpo:sil=8000:random_seed=2788614770:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 6.86/1.75 % (2888829)Instruction limit reached!
% 6.86/1.75 % (2888829)------------------------------
% 6.86/1.75 % (2888829)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888829)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888829)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888829)Termination reason: Instruction limit
% 6.86/1.75 % (2888829)Termination phase: Saturation
% 6.86/1.75 % (2888829)Time elapsed: 0.098 s
% 6.86/1.75 % (2888829)Peak memory usage: 91 MB
% 6.86/1.75 % (2888829)Instructions burned: 189 (million)
% 6.86/1.75 % (2888833)Instruction limit reached!
% 6.86/1.75 % (2888833)------------------------------
% 6.86/1.75 % (2888833)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888833)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888833)Termination reason: Instruction limit
% 6.86/1.75 % (2888833)Termination phase: Saturation
% 6.86/1.75 % (2888833)Time elapsed: 0.059 s
% 6.86/1.75 % (2888833)Peak memory usage: 90 MB
% 6.86/1.75 % (2888833)Instructions burned: 198 (million)
% 6.86/1.75 % (2888830)Instruction limit reached!
% 6.86/1.75 % (2888830)------------------------------
% 6.86/1.75 % (2888830)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888830)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888830)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888830)Termination reason: Instruction limit
% 6.86/1.75 % (2888830)Termination phase: Saturation
% 6.86/1.75 % (2888830)Time elapsed: 0.123 s
% 6.86/1.75 % (2888830)Peak memory usage: 90 MB
% 6.86/1.75 % (2888830)Instructions burned: 219 (million)
% 6.86/1.75 % (2888832)Instruction limit reached!
% 6.86/1.75 % (2888832)------------------------------
% 6.86/1.75 % (2888832)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888832)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888832)Termination reason: Instruction limit
% 6.86/1.75 % (2888832)Termination phase: Saturation
% 6.86/1.75 % (2888832)Time elapsed: 0.067 s
% 6.86/1.75 % (2888832)Peak memory usage: 90 MB
% 6.86/1.75 % (2888832)Instructions burned: 127 (million)
% 6.86/1.75 % (2888839)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=505202442:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 6.86/1.75 % (2888838)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1131376193:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.86/1.75 % (2888840)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=2024830504:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 6.86/1.75 % (2888841)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1329939868:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 6.86/1.75 % (2888840)Instruction limit reached!
% 6.86/1.75 % (2888840)------------------------------
% 6.86/1.75 % (2888840)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.75 % (2888840)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.75 % (2888840)CaDiCaL version: 2.1.3
% 6.86/1.75 % (2888840)Termination reason: Instruction limit
% 6.86/1.75 % (2888840)Termination phase: Saturation
% 6.86/1.75 % (2888840)Time elapsed: 0.057 s
% 6.86/1.75 % (2888840)Peak memory usage: 90 MB
% 6.86/1.75 % (2888840)Instructions burned: 107 (million)
% 6.86/1.75 % (2888838)Instruction limit reached!
% 6.86/1.75 % (2888838)------------------------------
% 6.86/1.75 % (2888838)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.21/1.87 % (2888841)Instruction limit reached!
% 8.21/1.87 % (2888841)------------------------------
% 8.21/1.87 % (2888841)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.21/1.87 % (2888841)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.21/1.87 % (2888838)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.21/1.87 % (2888841)CaDiCaL version: 2.1.3
% 8.21/1.87 % (2888838)CaDiCaL version: 2.1.3
% 8.21/1.87 % (2888838)Termination reason: Instruction limit
% 8.21/1.87 % (2888838)Termination phase: Saturation
% 8.21/1.87 % (2888841)Termination reason: Instruction limit
% 8.21/1.87 % (2888841)Termination phase: Saturation
% 8.21/1.87 % (2888838)Time elapsed: 0.097 s
% 8.21/1.87 % (2888841)Time elapsed: 0.064 s
% 8.21/1.87 % (2888838)Peak memory usage: 91 MB
% 8.21/1.87 % (2888841)Peak memory usage: 90 MB
% 8.21/1.87 % (2888841)Instructions burned: 107 (million)
% 8.21/1.87 % (2888838)Instructions burned: 159 (million)
% 8.21/1.87 % (2888815)First to succeed.
% 8.21/1.87 % (2888815)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2888809"
% 8.21/1.87 % (2888816)Also succeeded, but the first one will report.
% 8.21/1.87 % (2888846)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2741813342:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 8.21/1.87 % (2888814)Also succeeded, but the first one will report.
% 8.21/1.87 % (2888848)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=570822681:i=134:sd=2:doe=on:ss=axioms:sgt=14_2992 on theBenchmark for (2992ds/134Mi)
% 8.21/1.87 % (2888847)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2746432834:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.21/1.87 % (2888848)Instruction limit reached!
% 8.21/1.87 % (2888848)------------------------------
% 8.21/1.87 % (2888848)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.21/1.87 % (2888848)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.21/1.87 % (2888848)CaDiCaL version: 2.1.3
% 8.21/1.87 % (2888848)Termination reason: Instruction limit
% 8.21/1.87 % (2888848)Termination phase: Saturation
% 8.21/1.87 % (2888848)Time elapsed: 0.072 s
% 8.21/1.87 % (2888848)Peak memory usage: 89 MB
% 8.21/1.87 % (2888848)Instructions burned: 134 (million)
% 8.21/1.87 % (2888846)Instruction limit reached!
% 8.21/1.87 % (2888846)------------------------------
% 8.21/1.87 % (2888846)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.21/1.87 % (2888846)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.21/1.87 % (2888846)CaDiCaL version: 2.1.3
% 8.21/1.87 % (2888846)Termination reason: Instruction limit
% 8.21/1.87 % (2888846)Termination phase: Saturation
% 8.21/1.87 % (2888846)Time elapsed: 0.151 s
% 8.21/1.87 % (2888846)Peak memory usage: 89 MB
% 8.21/1.87 % (2888846)Instructions burned: 243 (million)
% 8.21/1.87 % (2888815)Refutation found. Thanks to Tanya!
% 8.21/1.87 % SZS status Unsatisfiable for theBenchmark
% 8.21/1.87 % SZS output start Proof for theBenchmark
% See solution above
% 8.21/1.87 % (2888815)------------------------------
% 8.21/1.87 % (2888815)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.21/1.87 % (2888815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.21/1.87 % (2888815)CaDiCaL version: 2.1.3
% 8.21/1.87 % (2888815)Termination reason: Refutation
% 8.21/1.87 % (2888815)Time elapsed: 0.659 s
% 8.21/1.87 % (2888815)Peak memory usage: 130 MB
% 8.21/1.87 % (2888815)Instructions burned: 985 (million)
% 8.21/1.87 % (2888815)------------------------------
% 8.21/1.87 % (2888815)------------------------------
% 8.21/1.87 % (2888809)Success in time 1.099 s
% 8.21/1.87 % Vampire exiting
%------------------------------------------------------------------------------