%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PUZ056-1 : TPTP v9.3.1. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 12:31:24 PM UTC 2026
% Result : Unsatisfiable 11.21s 2.54s
% Output : Refutation 11.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 11
% Syntax : Number of formulae : 47 ( 40 unt; 0 def)
% Number of atoms : 55 ( 35 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 17 ( 9 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 98 ( 98 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
state(nextto(on(small,on(medium,on(large,pin(n1)))),nextto(pin(n2),pin(n3)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state) ).
fof(f2,negated_conjecture,
~ state(nextto(pin(n1),nextto(pin(n2),on(small,on(medium,on(large,pin(n3))))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',final_state) ).
fof(f3,axiom,
! [X0,X1] : nextto(X0,X1) = nextto(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',nextto_commutative) ).
fof(f4,axiom,
! [X2,X0,X1] : nextto(X0,nextto(X1,X2)) = nextto(nextto(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',nextto_associative) ).
fof(f5,axiom,
! [X2,X0,X1] :
( ~ fits(X0,X2)
| nextto(on(X0,X1),X2) = nextto(X1,on(X0,X2))
| ~ fits(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_move) ).
fof(f6,axiom,
! [X0] : fits(small,pin(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_1) ).
fof(f7,axiom,
! [X0] : fits(medium,pin(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_2) ).
fof(f8,axiom,
! [X0] : fits(large,pin(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_3) ).
fof(f9,axiom,
! [X0] : fits(small,on(medium,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_4) ).
fof(f10,axiom,
! [X0] : fits(medium,on(large,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_5) ).
fof(f11,axiom,
! [X0] : fits(small,on(large,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fits_6) ).
fof(f12,plain,
state(nextto(nextto(pin(n2),pin(n3)),on(small,on(medium,on(large,pin(n1)))))),
inference(forward_demodulation,[],[f1,f3]) ).
fof(f13,plain,
state(nextto(pin(n2),nextto(pin(n3),on(small,on(medium,on(large,pin(n1))))))),
inference(forward_demodulation,[],[f12,f4]) ).
fof(f22,plain,
! [X2,X0,X1] : nextto(X0,nextto(X1,X2)) = nextto(X1,nextto(X2,X0)),
inference(superposition,[],[f4,f3]) ).
fof(f34,plain,
! [X2,X0,X1] : nextto(X2,nextto(X0,X1)) = nextto(X0,nextto(X2,X1)),
inference(superposition,[],[f22,f3]) ).
fof(f62,plain,
! [X0,X1] :
( ~ fits(large,X0)
| nextto(on(large,X0),pin(X1)) = nextto(X0,on(large,pin(X1))) ),
inference(resolution,[],[f5,f8]) ).
fof(f63,plain,
! [X0,X1] :
( ~ fits(small,X0)
| nextto(on(small,X0),pin(X1)) = nextto(X0,on(small,pin(X1))) ),
inference(resolution,[],[f5,f6]) ).
fof(f64,plain,
! [X0,X1] :
( ~ fits(medium,X0)
| nextto(on(medium,X0),pin(X1)) = nextto(X0,on(medium,pin(X1))) ),
inference(resolution,[],[f5,f7]) ).
fof(f65,plain,
! [X0,X1] :
( ~ fits(medium,X0)
| nextto(on(medium,X0),on(large,X1)) = nextto(X0,on(medium,on(large,X1))) ),
inference(resolution,[],[f10,f5]) ).
fof(f66,plain,
! [X0,X1] :
( ~ fits(small,X0)
| nextto(on(small,X0),on(large,X1)) = nextto(X0,on(small,on(large,X1))) ),
inference(resolution,[],[f11,f5]) ).
fof(f67,plain,
! [X0,X1] :
( ~ fits(small,X0)
| nextto(on(small,X0),on(medium,X1)) = nextto(X0,on(small,on(medium,X1))) ),
inference(resolution,[],[f9,f5]) ).
fof(f68,plain,
! [X0,X1] : nextto(on(large,pin(X0)),pin(X1)) = nextto(pin(X0),on(large,pin(X1))),
inference(resolution,[],[f62,f8]) ).
fof(f105,plain,
! [X0,X1] : nextto(on(small,pin(X0)),pin(X1)) = nextto(pin(X0),on(small,pin(X1))),
inference(resolution,[],[f63,f6]) ).
fof(f112,plain,
! [X2,X0,X1] : nextto(X2,nextto(pin(X0),on(large,pin(X1)))) = nextto(on(large,pin(X0)),nextto(pin(X1),X2)),
inference(superposition,[],[f22,f68]) ).
fof(f118,plain,
! [X0,X1] : nextto(on(medium,pin(X0)),pin(X1)) = nextto(pin(X0),on(medium,pin(X1))),
inference(resolution,[],[f64,f7]) ).
fof(f122,plain,
! [X0,X1] : nextto(on(small,on(medium,X0)),on(large,X1)) = nextto(on(medium,X0),on(small,on(large,X1))),
inference(resolution,[],[f66,f9]) ).
fof(f123,plain,
! [X0,X1] : nextto(on(medium,pin(X0)),on(large,X1)) = nextto(pin(X0),on(medium,on(large,X1))),
inference(resolution,[],[f65,f7]) ).
fof(f125,plain,
! [X0,X1] : nextto(on(small,pin(X0)),on(medium,X1)) = nextto(pin(X0),on(small,on(medium,X1))),
inference(resolution,[],[f67,f6]) ).
fof(f145,plain,
! [X2,X0,X1] : nextto(nextto(pin(X0),on(small,pin(X1))),X2) = nextto(on(small,pin(X0)),nextto(pin(X1),X2)),
inference(superposition,[],[f4,f105]) ).
fof(f146,plain,
! [X2,X0,X1] : nextto(on(small,pin(X0)),nextto(pin(X1),X2)) = nextto(pin(X0),nextto(on(small,pin(X1)),X2)),
inference(forward_demodulation,[],[f145,f4]) ).
fof(f151,plain,
! [X2,X0,X1] : nextto(on(large,X1),nextto(X2,on(medium,pin(X0)))) = nextto(X2,nextto(pin(X0),on(medium,on(large,X1)))),
inference(superposition,[],[f22,f123]) ).
fof(f267,plain,
! [X2,X0,X1] : nextto(X0,nextto(X1,X2)) = nextto(nextto(X0,X2),X1),
inference(superposition,[],[f3,f34]) ).
fof(f311,plain,
! [X2,X0,X1] : nextto(nextto(pin(X0),on(medium,pin(X1))),X2) = nextto(on(medium,pin(X0)),nextto(X2,pin(X1))),
inference(superposition,[],[f267,f118]) ).
fof(f363,plain,
! [X2,X0,X1] : nextto(pin(X0),nextto(on(medium,pin(X1)),X2)) = nextto(on(medium,pin(X0)),nextto(X2,pin(X1))),
inference(forward_demodulation,[],[f311,f4]) ).
fof(f3018,plain,
! [X2,X0,X1] : nextto(nextto(on(medium,X0),on(small,on(large,X1))),X2) = nextto(on(small,on(medium,X0)),nextto(X2,on(large,X1))),
inference(superposition,[],[f267,f122]) ).
fof(f3023,plain,
! [X2,X0,X1] : nextto(on(medium,X0),nextto(on(small,on(large,X1)),X2)) = nextto(on(small,on(medium,X0)),nextto(X2,on(large,X1))),
inference(forward_demodulation,[],[f3018,f4]) ).
fof(f3033,plain,
! [X2,X0,X1] : nextto(on(small,pin(X0)),nextto(pin(X1),on(medium,on(large,X2)))) = nextto(on(large,X2),nextto(pin(X0),on(small,on(medium,pin(X1))))),
inference(superposition,[],[f151,f125]) ).
fof(f3212,plain,
! [X2,X0,X1] : nextto(on(large,X2),nextto(pin(X0),on(small,on(medium,pin(X1))))) = nextto(pin(X0),nextto(on(small,pin(X1)),on(medium,on(large,X2)))),
inference(forward_demodulation,[],[f3033,f146]) ).
fof(f3235,plain,
! [X2,X0,X1] : nextto(on(large,X2),nextto(pin(X0),on(small,on(medium,pin(X1))))) = nextto(pin(X0),nextto(pin(X1),on(small,on(medium,on(large,X2))))),
inference(forward_demodulation,[],[f3212,f125]) ).
fof(f3270,plain,
! [X2,X0,X1] : nextto(pin(X0),nextto(pin(X1),on(small,on(medium,on(large,X2))))) = nextto(pin(X0),nextto(on(small,on(medium,pin(X1))),on(large,X2))),
inference(superposition,[],[f22,f3235]) ).
fof(f3389,plain,
! [X2,X0,X1] : nextto(pin(X0),nextto(pin(X1),on(small,on(medium,on(large,X2))))) = nextto(pin(X0),nextto(on(medium,pin(X1)),on(small,on(large,X2)))),
inference(forward_demodulation,[],[f3270,f122]) ).
fof(f5373,plain,
! [X2,X0,X1] : nextto(on(small,on(medium,pin(X0))),nextto(pin(X1),on(large,pin(X2)))) = nextto(pin(X2),nextto(pin(X0),on(small,on(medium,on(large,pin(X1)))))),
inference(superposition,[],[f3235,f112]) ).
fof(f5463,plain,
! [X2,X0,X1] : nextto(pin(X2),nextto(pin(X0),on(small,on(medium,on(large,pin(X1)))))) = nextto(on(medium,pin(X0)),nextto(on(small,on(large,pin(X2))),pin(X1))),
inference(forward_demodulation,[],[f5373,f3023]) ).
fof(f5588,plain,
! [X2,X0,X1] : nextto(pin(X2),nextto(pin(X0),on(small,on(medium,on(large,pin(X1)))))) = nextto(pin(X0),nextto(on(medium,pin(X1)),on(small,on(large,pin(X2))))),
inference(forward_demodulation,[],[f5463,f363]) ).
fof(f5660,plain,
! [X2,X0,X1] : nextto(pin(X0),nextto(pin(X1),on(small,on(medium,on(large,pin(X2)))))) = nextto(pin(X2),nextto(pin(X0),on(small,on(medium,on(large,pin(X1)))))),
inference(forward_demodulation,[],[f5588,f3389]) ).
fof(f5749,plain,
state(nextto(pin(n1),nextto(pin(n2),on(small,on(medium,on(large,pin(n3))))))),
inference(superposition,[],[f13,f5660]) ).
fof(f5890,plain,
$false,
inference(forward_subsumption_resolution,[],[f5749,f2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ056-1 : TPTP v9.3.1. Released v2.7.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.36 % Computer : n016.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sun Sep 27 22:41:32 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.39 Running first-order theorem proving
% 0.10/0.39 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
% 10.45/2.34 % (3058401)Input is clausal, will run a generic CNF schedule.
% 10.45/2.34 % (3058409)lrs+10_1_sil=8000:sp=occurrence:random_seed=247835507:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 10.45/2.34 % (3058409)Instruction limit reached!
% 10.45/2.34 % (3058409)------------------------------
% 10.45/2.34 % (3058409)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058409)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058409)Termination reason: Instruction limit
% 10.45/2.34 % (3058409)Termination phase: Saturation
% 10.45/2.34 % (3058409)Time elapsed: 0.028 s
% 10.45/2.34 % (3058409)Peak memory usage: 88 MB
% 10.45/2.34 % (3058409)Instructions burned: 109 (million)
% 10.45/2.34 % (3058412)dis-21_1_sil=8000:lcm=predicate:random_seed=397702840: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)
% 10.45/2.34 % (3058406)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=687637471:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 10.45/2.34 % (3058411)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3666408552:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 10.45/2.34 % (3058410)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=332395640:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 10.45/2.34 % (3058408)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3388021430:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 10.45/2.34 % (3058407)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3240711771:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 10.45/2.34 % (3058410)Refutation not found, incomplete strategy
% 10.45/2.34 % (3058410)------------------------------
% 10.45/2.34 % (3058410)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058410)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058410)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058410)Termination reason: Refutation not found, incomplete strategy
% 10.45/2.34 % (3058410)Time elapsed: 0.001 s
% 10.45/2.34 % (3058410)Peak memory usage: 87 MB
% 10.45/2.34 % (3058412)Refutation not found, incomplete strategy
% 10.45/2.34 % (3058412)------------------------------
% 10.45/2.34 % (3058412)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058412)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058412)Termination reason: Refutation not found, incomplete strategy
% 10.45/2.34 % (3058412)Time elapsed: 0.001 s
% 10.45/2.34 % (3058412)Peak memory usage: 87 MB
% 10.45/2.34 % (3058411)Instruction limit reached!
% 10.45/2.34 % (3058411)------------------------------
% 10.45/2.34 % (3058411)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058411)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058411)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058411)Termination reason: Instruction limit
% 10.45/2.34 % (3058411)Termination phase: Saturation
% 10.45/2.34 % (3058411)Time elapsed: 0.088 s
% 10.45/2.34 % (3058411)Peak memory usage: 88 MB
% 10.45/2.34 % (3058411)Instructions burned: 181 (million)
% 10.45/2.34 % (3058414)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=2820812437:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 10.45/2.34 % (3058414)Refutation not found, incomplete strategy
% 10.45/2.34 % (3058414)------------------------------
% 10.45/2.34 % (3058414)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058414)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058414)Termination reason: Refutation not found, incomplete strategy
% 10.45/2.34 % (3058414)Time elapsed: 0.001 s
% 10.45/2.34 % (3058414)Peak memory usage: 88 MB
% 10.45/2.34 % (3058410)------------------------------
% 10.45/2.34 % (3058410)------------------------------
% 10.45/2.34 % (3058412)------------------------------
% 10.45/2.34 % (3058412)------------------------------
% 10.45/2.34 % (3058421)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2130786311: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)
% 10.45/2.34 % (3058421)Refutation not found, incomplete strategy
% 10.45/2.34 % (3058421)------------------------------
% 10.45/2.34 % (3058421)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058421)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058421)Termination reason: Refutation not found, incomplete strategy
% 10.45/2.34 % (3058421)Time elapsed: 0.002 s
% 10.45/2.34 % (3058421)Peak memory usage: 88 MB
% 10.45/2.34 % (3058421)Instructions burned: 1 (million)
% 10.45/2.34 % (3058414)------------------------------
% 10.45/2.34 % (3058414)------------------------------
% 10.45/2.34 % (3058424)lrs+10_64_to=lpo:sil=8000:random_seed=3412399849:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 10.45/2.34 % (3058423)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1499474224:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 10.45/2.34 % (3058423)Refutation not found, incomplete strategy
% 10.45/2.34 % (3058423)------------------------------
% 10.45/2.34 % (3058423)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058423)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058423)Termination reason: Refutation not found, incomplete strategy
% 10.45/2.34 % (3058423)Time elapsed: 0.001 s
% 10.45/2.34 % (3058423)Peak memory usage: 88 MB
% 10.45/2.34 % (3058423)Instructions burned: 1 (million)
% 10.45/2.34 % (3058426)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3960521950:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 10.45/2.34 % (3058424)Instruction limit reached!
% 10.45/2.34 % (3058424)------------------------------
% 10.45/2.34 % (3058424)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058424)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058424)Termination reason: Instruction limit
% 10.45/2.34 % (3058424)Termination phase: Saturation
% 10.45/2.34 % (3058424)Time elapsed: 0.060 s
% 10.45/2.34 % (3058424)Peak memory usage: 87 MB
% 10.45/2.34 % (3058424)Instructions burned: 127 (million)
% 10.45/2.34 % (3058426)Instruction limit reached!
% 10.45/2.34 % (3058426)------------------------------
% 10.45/2.34 % (3058426)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058426)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058426)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058426)Termination reason: Instruction limit
% 10.45/2.34 % (3058426)Termination phase: Saturation
% 10.45/2.34 % (3058426)Time elapsed: 0.055 s
% 10.45/2.34 % (3058426)Peak memory usage: 90 MB
% 10.45/2.34 % (3058426)Instructions burned: 196 (million)
% 10.45/2.34 % (3058421)------------------------------
% 10.45/2.34 % (3058421)------------------------------
% 10.45/2.34 % (3058431)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1860279633:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 10.45/2.34 % (3058430)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3060232582:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 10.45/2.34 % (3058423)------------------------------
% 10.45/2.34 % (3058423)------------------------------
% 10.45/2.34 % (3058432)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=4105900001:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 10.45/2.34 % (3058430)Instruction limit reached!
% 10.45/2.34 % (3058430)------------------------------
% 10.45/2.34 % (3058430)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.45/2.34 % (3058430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.45/2.34 % (3058430)CaDiCaL version: 2.1.3
% 10.45/2.34 % (3058430)Termination reason: Instruction limit
% 10.45/2.34 % (3058430)Termination phase: Saturation
% 10.45/2.34 % (3058430)Time elapsed: 0.089 s
% 10.45/2.34 % (3058430)Peak memory usage: 89 MB
% 10.45/2.34 % (3058430)Instructions burned: 158 (million)
% 10.45/2.34 % (3058432)Instruction limit reached!
% 10.45/2.34 % (3058432)------------------------------
% 11.21/2.54 % (3058432)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.21/2.54 % (3058432)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.21/2.54 % (3058432)CaDiCaL version: 2.1.3
% 11.21/2.54 % (3058432)Termination reason: Instruction limit
% 11.21/2.54 % (3058432)Termination phase: Saturation
% 11.21/2.54 % (3058432)Time elapsed: 0.054 s
% 11.21/2.54 % (3058432)Peak memory usage: 88 MB
% 11.21/2.54 % (3058432)Instructions burned: 106 (million)
% 11.21/2.54 % (3058435)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3289905265:i=107_2991 on theBenchmark for (2991ds/107Mi)
% 11.21/2.54 % (3058435)Refutation not found, incomplete strategy
% 11.21/2.54 % (3058435)------------------------------
% 11.21/2.54 % (3058435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.21/2.54 % (3058435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.21/2.54 % (3058435)CaDiCaL version: 2.1.3
% 11.21/2.54 % (3058435)Termination reason: Refutation not found, incomplete strategy
% 11.21/2.54 % (3058435)Time elapsed: 0.001 s
% 11.21/2.54 % (3058435)Peak memory usage: 87 MB
% 11.21/2.54 % (3058438)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2896647498:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 11.21/2.54 % (3058437)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=213157468:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2991 on theBenchmark for (2991ds/242Mi)
% 11.21/2.54 % (3058437)Instruction limit reached!
% 11.21/2.54 % (3058437)------------------------------
% 11.21/2.54 % (3058437)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.21/2.54 % (3058437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.21/2.54 % (3058437)CaDiCaL version: 2.1.3
% 11.21/2.54 % (3058437)Termination reason: Instruction limit
% 11.21/2.54 % (3058437)Termination phase: Saturation
% 11.21/2.54 % (3058437)Time elapsed: 0.124 s
% 11.21/2.54 % (3058437)Peak memory usage: 89 MB
% 11.21/2.54 % (3058437)Instructions burned: 242 (million)
% 11.21/2.54 % (3058435)------------------------------
% 11.21/2.54 % (3058435)------------------------------
% 11.21/2.54 % (3058442)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3591110202:i=134:sd=2:doe=on:ss=axioms:sgt=14_2988 on theBenchmark for (2988ds/134Mi)
% 11.21/2.54 % (3058431)First to succeed.
% 11.21/2.54 % (3058431)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3058401"
% 11.21/2.54 % (3058443)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=2349490685:i=499:bd=all_2987 on theBenchmark for (2987ds/499Mi)
% 11.21/2.54 % (3058442)Instruction limit reached!
% 11.21/2.54 % (3058442)------------------------------
% 11.21/2.54 % (3058442)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.21/2.54 % (3058442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.21/2.54 % (3058442)CaDiCaL version: 2.1.3
% 11.21/2.54 % (3058442)Termination reason: Instruction limit
% 11.21/2.54 % (3058442)Termination phase: Saturation
% 11.21/2.54 % (3058442)Time elapsed: 0.064 s
% 11.21/2.54 % (3058442)Peak memory usage: 88 MB
% 11.21/2.54 % (3058442)Instructions burned: 135 (million)
% 11.21/2.54 % (3058431)Refutation found. Thanks to Tanya!
% 11.21/2.54 % SZS status Unsatisfiable for theBenchmark
% 11.21/2.54 % SZS output start Proof for theBenchmark
% See solution above
% 11.21/2.54 % (3058431)------------------------------
% 11.21/2.54 % (3058431)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.21/2.54 % (3058431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.21/2.54 % (3058431)CaDiCaL version: 2.1.3
% 11.21/2.54 % (3058431)Termination reason: Refutation
% 11.21/2.54 % (3058431)Time elapsed: 0.589 s
% 11.21/2.54 % (3058431)Peak memory usage: 133 MB
% 11.21/2.54 % (3058431)Instructions burned: 1551 (million)
% 11.21/2.54 % (3058431)------------------------------
% 11.21/2.54 % (3058431)------------------------------
% 11.21/2.54 % (3058401)Success in time 1.503 s
% 11.21/2.54 % Vampire exiting
%------------------------------------------------------------------------------