%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC248-1 : 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 : n005.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 01:03:07 PM UTC 2026
% Result : Unsatisfiable 8.09s 1.83s
% Output : Refutation 8.09s
% 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(f229,plain,
nil != sk3,
inference(definition_unfolding,[],[f206,f205]) ).
fof(f230,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(f231,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(f269,plain,
ssItem(hd(sk3)),
inference(unit_resulting_resolution,[],[f78,f202,f229]) ).
fof(f271,plain,
ssList(cons(hd(sk3),nil)),
inference(unit_resulting_resolution,[],[f86,f8,f269]) ).
fof(f279,plain,
sk3 = cons(hd(sk3),tl(sk3)),
inference(unit_resulting_resolution,[],[f107,f202,f229]) ).
fof(f281,plain,
ssList(tl(sk3)),
inference(unit_resulting_resolution,[],[f77,f202,f229]) ).
fof(f284,plain,
cons(hd(sk3),tl(sk3)) = app(cons(hd(sk3),nil),tl(sk3)),
inference(unit_resulting_resolution,[],[f126,f269,f281]) ).
fof(f286,plain,
sk3 = app(cons(hd(sk3),nil),tl(sk3)),
inference(forward_demodulation,[],[f284,f279]) ).
fof(f319,plain,
cons(hd(sk3),nil) = app(nil,cons(hd(sk3),nil)),
inference(unit_resulting_resolution,[],[f74,f271]) ).
fof(f349,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,[],[f231,f319]) ).
fof(f350,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(nil)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(superposition,[],[f230,f319]) ).
fof(f355,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ~ ssItem(hd(sk3))
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f350,f8]) ).
fof(f356,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,[],[f349,f8]) ).
fof(f361,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ssItem(sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f355,f269]) ).
fof(f362,plain,
! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| memberP(nil,sk5(X0,nil,hd(sk3))) ),
inference(forward_subsumption_resolution,[],[f356,f269]) ).
fof(f366,plain,
ssItem(sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f361,f281,f286]) ).
fof(f370,plain,
memberP(nil,sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f362,f281,f286]) ).
fof(f374,plain,
~ ssItem(sk5(tl(sk3),nil,hd(sk3))),
inference(unit_resulting_resolution,[],[f71,f370]) ).
fof(f375,plain,
$false,
inference(forward_subsumption_resolution,[],[f374,f366]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC248-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.18 % Computer : n005.cluster.edu
% 0.09/0.18 % Model : x86_64 x86_64
% 0.09/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.18 % Memory : 8046.5625MB
% 0.09/0.18 % OS : Linux 6.8.0-71-generic
% 0.09/0.18 % CPULimit : 300
% 0.09/0.18 % WCLimit : 300
% 0.09/0.18 % DateTime : Mon Sep 28 08:41:17 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.22 Running first-order theorem proving
% 0.09/0.22 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
% 6.67/1.74 % (646647)Input is clausal, will run a generic CNF schedule.
% 6.67/1.74 % (646656)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3217798814:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.67/1.74 % (646657)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2813106748:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.67/1.74 % (646655)lrs+10_1_sil=8000:sp=occurrence:random_seed=3536291777:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.67/1.74 % (646658)dis-21_1_sil=8000:lcm=predicate:random_seed=3469097229: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)
% 6.67/1.74 % (646652)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=2468180088:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.67/1.74 % (646653)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4287432231:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.67/1.74 % (646654)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=834615075:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.67/1.74 % (646656)Instruction limit reached!
% 6.67/1.74 % (646656)------------------------------
% 6.67/1.74 % (646656)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646656)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646656)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646656)Termination reason: Instruction limit
% 6.67/1.74 % (646656)Termination phase: Saturation
% 6.67/1.74 % (646656)Time elapsed: 0.036 s
% 6.67/1.74 % (646656)Peak memory usage: 89 MB
% 6.67/1.74 % (646656)Instructions burned: 117 (million)
% 6.67/1.74 % (646658)Instruction limit reached!
% 6.67/1.74 % (646658)------------------------------
% 6.67/1.74 % (646658)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646658)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646658)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646658)Termination reason: Instruction limit
% 6.67/1.74 % (646658)Termination phase: Saturation
% 6.67/1.74 % (646658)Time elapsed: 0.055 s
% 6.67/1.74 % (646658)Peak memory usage: 89 MB
% 6.67/1.74 % (646658)Instructions burned: 119 (million)
% 6.67/1.74 % (646655)Instruction limit reached!
% 6.67/1.74 % (646655)------------------------------
% 6.67/1.74 % (646655)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646655)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646655)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646655)Termination reason: Instruction limit
% 6.67/1.74 % (646655)Termination phase: Saturation
% 6.67/1.74 % (646655)Time elapsed: 0.067 s
% 6.67/1.74 % (646655)Peak memory usage: 89 MB
% 6.67/1.74 % (646655)Instructions burned: 107 (million)
% 6.67/1.74 % (646666)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=2219172221:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.67/1.74 % (646657)Instruction limit reached!
% 6.67/1.74 % (646657)------------------------------
% 6.67/1.74 % (646657)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646657)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646657)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646657)Termination reason: Instruction limit
% 6.67/1.74 % (646657)Termination phase: Saturation
% 6.67/1.74 % (646657)Time elapsed: 0.119 s
% 6.67/1.74 % (646657)Peak memory usage: 90 MB
% 6.67/1.74 % (646657)Instructions burned: 181 (million)
% 6.67/1.74 % (646666)Instruction limit reached!
% 6.67/1.74 % (646666)------------------------------
% 6.67/1.74 % (646666)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646666)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646666)Termination reason: Instruction limit
% 6.67/1.74 % (646666)Termination phase: Saturation
% 6.67/1.74 % (646666)Time elapsed: 0.050 s
% 6.67/1.74 % (646666)Peak memory usage: 89 MB
% 6.67/1.74 % (646666)Instructions burned: 145 (million)
% 6.67/1.74 % (646667)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1522232463: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)
% 6.67/1.74 % (646668)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3259016369:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.67/1.74 % (646671)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2995981001:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 6.67/1.74 % (646670)lrs+10_64_to=lpo:sil=8000:random_seed=3846178393:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.67/1.74 % (646667)Instruction limit reached!
% 6.67/1.74 % (646667)------------------------------
% 6.67/1.74 % (646667)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646667)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646667)Termination reason: Instruction limit
% 6.67/1.74 % (646667)Termination phase: Saturation
% 6.67/1.74 % (646667)Time elapsed: 0.098 s
% 6.67/1.74 % (646667)Peak memory usage: 92 MB
% 6.67/1.74 % (646667)Instructions burned: 190 (million)
% 6.67/1.74 % (646668)Instruction limit reached!
% 6.67/1.74 % (646668)------------------------------
% 6.67/1.74 % (646668)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646668)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646668)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646668)Termination reason: Instruction limit
% 6.67/1.74 % (646668)Termination phase: Saturation
% 6.67/1.74 % (646668)Time elapsed: 0.133 s
% 6.67/1.74 % (646668)Peak memory usage: 90 MB
% 6.67/1.74 % (646668)Instructions burned: 219 (million)
% 6.67/1.74 % (646671)Instruction limit reached!
% 6.67/1.74 % (646671)------------------------------
% 6.67/1.74 % (646671)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646671)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646671)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646671)Termination reason: Instruction limit
% 6.67/1.74 % (646671)Termination phase: Saturation
% 6.67/1.74 % (646671)Time elapsed: 0.070 s
% 6.67/1.74 % (646671)Peak memory usage: 90 MB
% 6.67/1.74 % (646671)Instructions burned: 197 (million)
% 6.67/1.74 % (646670)Instruction limit reached!
% 6.67/1.74 % (646670)------------------------------
% 6.67/1.74 % (646670)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646670)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646670)Termination reason: Instruction limit
% 6.67/1.74 % (646670)Termination phase: Saturation
% 6.67/1.74 % (646670)Time elapsed: 0.067 s
% 6.67/1.74 % (646670)Peak memory usage: 90 MB
% 6.67/1.74 % (646670)Instructions burned: 126 (million)
% 6.67/1.74 % (646676)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=180260149:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.67/1.74 % (646678)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=1211977296:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2995 on theBenchmark for (2995ds/106Mi)
% 6.67/1.74 % (646677)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4204488368:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 6.67/1.74 % (646679)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2311640479:i=107_2995 on theBenchmark for (2995ds/107Mi)
% 6.67/1.74 % (646678)Instruction limit reached!
% 6.67/1.74 % (646678)------------------------------
% 6.67/1.74 % (646678)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646678)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.67/1.74 % (646678)CaDiCaL version: 2.1.3
% 6.67/1.74 % (646678)Termination reason: Instruction limit
% 6.67/1.74 % (646678)Termination phase: Saturation
% 6.67/1.74 % (646678)Time elapsed: 0.030 s
% 6.67/1.74 % (646678)Peak memory usage: 90 MB
% 6.67/1.74 % (646678)Instructions burned: 106 (million)
% 6.67/1.74 % (646676)Instruction limit reached!
% 6.67/1.74 % (646676)------------------------------
% 6.67/1.74 % (646676)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.67/1.74 % (646676)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646676)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646676)Termination reason: Instruction limit
% 8.09/1.83 % (646676)Termination phase: Saturation
% 8.09/1.83 % (646676)Time elapsed: 0.095 s
% 8.09/1.83 % (646676)Peak memory usage: 91 MB
% 8.09/1.83 % (646676)Instructions burned: 157 (million)
% 8.09/1.83 % (646679)Instruction limit reached!
% 8.09/1.83 % (646679)------------------------------
% 8.09/1.83 % (646679)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.09/1.83 % (646679)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646679)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646679)Termination reason: Instruction limit
% 8.09/1.83 % (646679)Termination phase: Saturation
% 8.09/1.83 % (646679)Time elapsed: 0.066 s
% 8.09/1.83 % (646679)Peak memory usage: 90 MB
% 8.09/1.83 % (646679)Instructions burned: 107 (million)
% 8.09/1.83 % (646684)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1879868712:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 8.09/1.83 % (646685)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1473264055:cond=fast:i=5208:av=off_2993 on theBenchmark for (2993ds/5208Mi)
% 8.09/1.83 % (646684)Instruction limit reached!
% 8.09/1.83 % (646684)------------------------------
% 8.09/1.83 % (646684)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.09/1.83 % (646684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646684)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646684)Termination reason: Instruction limit
% 8.09/1.83 % (646684)Termination phase: Saturation
% 8.09/1.83 % (646684)Time elapsed: 0.082 s
% 8.09/1.83 % (646684)Peak memory usage: 90 MB
% 8.09/1.83 % (646684)Instructions burned: 243 (million)
% 8.09/1.83 % (646686)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1946713991:i=134:sd=2:doe=on:ss=axioms:sgt=14_2993 on theBenchmark for (2993ds/134Mi)
% 8.09/1.83 % (646653)First to succeed.
% 8.09/1.83 % (646653)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-646647"
% 8.09/1.83 % (646654)Also succeeded, but the first one will report.
% 8.09/1.83 % (646652)Also succeeded, but the first one will report.
% 8.09/1.83 % (646686)Instruction limit reached!
% 8.09/1.83 % (646686)------------------------------
% 8.09/1.83 % (646686)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.09/1.83 % (646686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646686)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646686)Termination reason: Instruction limit
% 8.09/1.83 % (646686)Termination phase: Saturation
% 8.09/1.83 % (646686)Time elapsed: 0.075 s
% 8.09/1.83 % (646686)Peak memory usage: 89 MB
% 8.09/1.83 % (646686)Instructions burned: 136 (million)
% 8.09/1.83 % (646689)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1905753239:i=499:bd=all_2992 on theBenchmark for (2992ds/499Mi)
% 8.09/1.83 % (646691)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=492388611:i=191:fgj=on:bd=all_2991 on theBenchmark for (2991ds/191Mi)
% 8.09/1.83 % (646689)Instruction limit reached!
% 8.09/1.83 % (646689)------------------------------
% 8.09/1.83 % (646689)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.09/1.83 % (646689)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646689)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646689)Termination reason: Instruction limit
% 8.09/1.83 % (646689)Termination phase: Saturation
% 8.09/1.83 % (646689)Time elapsed: 0.141 s
% 8.09/1.83 % (646689)Peak memory usage: 97 MB
% 8.09/1.83 % (646689)Instructions burned: 501 (million)
% 8.09/1.83 % (646653)Refutation found. Thanks to Tanya!
% 8.09/1.83 % SZS status Unsatisfiable for theBenchmark
% 8.09/1.83 % SZS output start Proof for theBenchmark
% See solution above
% 8.09/1.83 % (646653)------------------------------
% 8.09/1.83 % (646653)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.09/1.83 % (646653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.83 % (646653)CaDiCaL version: 2.1.3
% 8.09/1.83 % (646653)Termination reason: Refutation
% 8.09/1.83 % (646653)Time elapsed: 0.660 s
% 8.09/1.83 % (646653)Peak memory usage: 131 MB
% 8.09/1.83 % (646653)Instructions burned: 993 (million)
% 8.09/1.83 % (646653)------------------------------
% 8.09/1.83 % (646653)------------------------------
% 8.09/1.83 % (646647)Success in time 1.077 s
% 8.09/1.83 % Vampire exiting
%------------------------------------------------------------------------------