%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET028-3 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n007.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 12:39:42 PM UTC 2026
% Result : Unsatisfiable 8.19s 1.95s
% Output : Refutation 8.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 13
% Syntax : Number of formulae : 30 ( 15 unt; 0 def)
% Number of atoms : 55 ( 4 equ)
% Maximal formula atoms : 6 ( 1 avg)
% Number of connectives : 55 ( 30 ~; 25 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 2 con; 0-3 aty)
% Number of variables : 34 ( 34 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f9,axiom,
! [X0] : singleton_set(X0) = non_ordered_pair(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set) ).
fof(f77,axiom,
! [X2,X0,X1] :
( ~ member(X2,X1)
| member(X0,sigma(X1))
| ~ member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sigma3) ).
fof(f80,axiom,
! [X0,X1] :
( member(f17(X0,X1),X0)
| subset(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subset2) ).
fof(f81,axiom,
! [X0,X1] :
( ~ member(f17(X0,X1),X1)
| subset(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subset3) ).
fof(f105,axiom,
! [X2,X3,X0,X1] :
( member(X0,image(X1,X2))
| ~ little_set(X0)
| ~ ordered_pair_predicate(X3)
| ~ member(X3,X2)
| ~ member(first(X3),X1)
| second(X3) != X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',image_and_substitution5) ).
fof(f132,axiom,
! [X2,X0,X1] :
( ~ member(X0,apply(X1,X2))
| ordered_pair_predicate(f28(X0,X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',apply1) ).
fof(f133,axiom,
! [X2,X0,X1] :
( member(f28(X0,X1,X2),X1)
| ~ member(X0,apply(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',apply2) ).
fof(f134,axiom,
! [X2,X0,X1] :
( ~ member(X0,apply(X1,X2))
| first(f28(X0,X1,X2)) = X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',apply3) ).
fof(f135,axiom,
! [X2,X0,X1] :
( member(X0,second(f28(X0,X1,X2)))
| ~ member(X0,apply(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',apply4) ).
fof(f169,axiom,
! [X0] :
( little_set(first(X0))
| ~ ordered_pair_predicate(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',first_component_is_small) ).
fof(f170,axiom,
! [X0] :
( little_set(second(X0))
| ~ ordered_pair_predicate(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',second_component_is_small) ).
fof(f171,axiom,
! [X0] :
( ~ little_set(X0)
| member(X0,singleton_set(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',property_of_singleton_sets) ).
fof(f175,negated_conjecture,
~ subset(apply(a_function,element),sigma(image(singleton_set(element),a_function))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_property_of_image_and_apply1) ).
fof(f208,plain,
! [X0] :
( member(X0,non_ordered_pair(X0,X0))
| ~ little_set(X0) ),
inference(definition_unfolding,[],[f171,f9]) ).
fof(f210,plain,
~ subset(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),
inference(definition_unfolding,[],[f175,f9]) ).
fof(f220,plain,
! [X2,X3,X1] :
( member(second(X3),image(X1,X2))
| ~ little_set(second(X3))
| ~ ordered_pair_predicate(X3)
| ~ member(X3,X2)
| ~ member(first(X3),X1) ),
inference(equality_resolution,[],[f105]) ).
fof(f228,plain,
! [X2,X3,X1] :
( member(second(X3),image(X1,X2))
| ~ ordered_pair_predicate(X3)
| ~ member(X3,X2)
| ~ member(first(X3),X1) ),
inference(forward_subsumption_resolution,[],[f220,f170]) ).
fof(f235,plain,
member(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),apply(a_function,element)),
inference(unit_resulting_resolution,[],[f80,f210]) ).
fof(f236,plain,
~ member(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),sigma(image(non_ordered_pair(element,element),a_function))),
inference(unit_resulting_resolution,[],[f81,f210]) ).
fof(f237,plain,
member(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element),a_function),
inference(unit_resulting_resolution,[],[f133,f235]) ).
fof(f239,plain,
element = first(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element)),
inference(unit_resulting_resolution,[],[f134,f235]) ).
fof(f240,plain,
ordered_pair_predicate(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element)),
inference(unit_resulting_resolution,[],[f132,f235]) ).
fof(f325,plain,
( little_set(element)
| ~ ordered_pair_predicate(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element)) ),
inference(superposition,[],[f169,f239]) ).
fof(f326,plain,
little_set(element),
inference(forward_subsumption_resolution,[],[f325,f240]) ).
fof(f345,plain,
member(element,non_ordered_pair(element,element)),
inference(unit_resulting_resolution,[],[f208,f326]) ).
fof(f392,plain,
member(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),second(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element))),
inference(unit_resulting_resolution,[],[f135,f235]) ).
fof(f395,plain,
~ member(second(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element)),image(non_ordered_pair(element,element),a_function)),
inference(unit_resulting_resolution,[],[f77,f236,f392]) ).
fof(f440,plain,
~ member(first(f28(f17(apply(a_function,element),sigma(image(non_ordered_pair(element,element),a_function))),a_function,element)),non_ordered_pair(element,element)),
inference(unit_resulting_resolution,[],[f228,f240,f237,f395]) ).
fof(f441,plain,
~ member(element,non_ordered_pair(element,element)),
inference(forward_demodulation,[],[f440,f239]) ).
fof(f442,plain,
$false,
inference(forward_subsumption_resolution,[],[f441,f345]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET028-3 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 % Computer : n007.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Mon Sep 28 00:12:10 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.43 Running first-order theorem proving
% 0.12/0.43 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
% 6.41/1.74 % (1915968)Input is clausal, will run a generic CNF schedule.
% 6.41/1.74 % (1915978)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2199444644:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.41/1.74 % (1915976)lrs+10_1_sil=8000:sp=occurrence:random_seed=438576616:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.41/1.74 % (1915974)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3965537443:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.41/1.74 % (1915975)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1567509294:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.41/1.74 % (1915973)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=637996797:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.41/1.74 % (1915977)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1660793151:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.41/1.74 % (1915979)dis-21_1_sil=8000:lcm=predicate:random_seed=4261661947: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)
% 6.41/1.74 % (1915977)Instruction limit reached!
% 6.41/1.74 % (1915977)------------------------------
% 6.41/1.74 % (1915977)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915977)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915977)Termination reason: Instruction limit
% 6.41/1.74 % (1915977)Termination phase: Saturation
% 6.41/1.74 % (1915977)Time elapsed: 0.045 s
% 6.41/1.74 % (1915977)Peak memory usage: 88 MB
% 6.41/1.74 % (1915977)Instructions burned: 115 (million)
% 6.41/1.74 % (1915978)Instruction limit reached!
% 6.41/1.74 % (1915978)------------------------------
% 6.41/1.74 % (1915978)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915978)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915978)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915978)Termination reason: Instruction limit
% 6.41/1.74 % (1915978)Termination phase: Saturation
% 6.41/1.74 % (1915978)Time elapsed: 0.069 s
% 6.41/1.74 % (1915978)Peak memory usage: 90 MB
% 6.41/1.74 % (1915978)Instructions burned: 183 (million)
% 6.41/1.74 % (1915976)Instruction limit reached!
% 6.41/1.74 % (1915976)------------------------------
% 6.41/1.74 % (1915976)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915976)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915976)Termination reason: Instruction limit
% 6.41/1.74 % (1915976)Termination phase: Saturation
% 6.41/1.74 % (1915976)Time elapsed: 0.069 s
% 6.41/1.74 % (1915976)Peak memory usage: 89 MB
% 6.41/1.74 % (1915976)Instructions burned: 108 (million)
% 6.41/1.74 % (1915979)Instruction limit reached!
% 6.41/1.74 % (1915979)------------------------------
% 6.41/1.74 % (1915979)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915979)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915979)Termination reason: Instruction limit
% 6.41/1.74 % (1915979)Termination phase: Saturation
% 6.41/1.74 % (1915979)Time elapsed: 0.070 s
% 6.41/1.74 % (1915979)Peak memory usage: 89 MB
% 6.41/1.74 % (1915979)Instructions burned: 117 (million)
% 6.41/1.74 % (1915988)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3894430532: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)
% 6.41/1.74 % (1915987)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=1305812238:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.41/1.74 % (1915987)Refutation not found, incomplete strategy
% 6.41/1.74 % (1915987)------------------------------
% 6.41/1.74 % (1915987)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915987)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915987)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915987)Termination reason: Refutation not found, incomplete strategy
% 6.41/1.74 % (1915987)Time elapsed: 0.003 s
% 6.41/1.74 % (1915987)Peak memory usage: 88 MB
% 6.41/1.74 % (1915987)Instructions burned: 3 (million)
% 6.41/1.74 % (1915989)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=845349600:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.41/1.74 % (1915990)lrs+10_64_to=lpo:sil=8000:random_seed=3371373244:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.41/1.74 % (1915988)Instruction limit reached!
% 6.41/1.74 % (1915988)------------------------------
% 6.41/1.74 % (1915988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915988)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915988)Termination reason: Instruction limit
% 6.41/1.74 % (1915988)Termination phase: Saturation
% 6.41/1.74 % (1915988)Time elapsed: 0.056 s
% 6.41/1.74 % (1915988)Peak memory usage: 91 MB
% 6.41/1.74 % (1915988)Instructions burned: 192 (million)
% 6.41/1.74 % (1915990)Instruction limit reached!
% 6.41/1.74 % (1915990)------------------------------
% 6.41/1.74 % (1915990)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915990)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915990)Termination reason: Instruction limit
% 6.41/1.74 % (1915990)Termination phase: Saturation
% 6.41/1.74 % (1915990)Time elapsed: 0.075 s
% 6.41/1.74 % (1915990)Peak memory usage: 90 MB
% 6.41/1.74 % (1915990)Instructions burned: 126 (million)
% 6.41/1.74 % (1915989)Instruction limit reached!
% 6.41/1.74 % (1915989)------------------------------
% 6.41/1.74 % (1915989)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915989)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915989)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915989)Termination reason: Instruction limit
% 6.41/1.74 % (1915989)Termination phase: Saturation
% 6.41/1.74 % (1915989)Time elapsed: 0.082 s
% 6.41/1.74 % (1915989)Peak memory usage: 87 MB
% 6.41/1.74 % (1915989)Instructions burned: 221 (million)
% 6.41/1.74 % (1915995)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2512259701:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 6.41/1.74 % (1915995)Instruction limit reached!
% 6.41/1.74 % (1915995)------------------------------
% 6.41/1.74 % (1915995)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915995)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915995)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915995)Termination reason: Instruction limit
% 6.41/1.74 % (1915995)Termination phase: Saturation
% 6.41/1.74 % (1915995)Time elapsed: 0.046 s
% 6.41/1.74 % (1915995)Peak memory usage: 89 MB
% 6.41/1.74 % (1915995)Instructions burned: 196 (million)
% 6.41/1.74 % (1915987)------------------------------
% 6.41/1.74 % (1915987)------------------------------
% 6.41/1.74 % (1915996)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1565655944:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.41/1.74 % (1915997)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1131372359:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 6.41/1.74 % (1915999)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=2117142245:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 6.41/1.74 % (1915999)Instruction limit reached!
% 6.41/1.74 % (1915999)------------------------------
% 6.41/1.74 % (1915999)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.41/1.74 % (1915999)CaDiCaL version: 2.1.3
% 6.41/1.74 % (1915999)Termination reason: Instruction limit
% 6.41/1.74 % (1915999)Termination phase: Saturation
% 6.41/1.74 % (1915999)Time elapsed: 0.023 s
% 6.41/1.74 % (1915999)Peak memory usage: 88 MB
% 6.41/1.74 % (1915999)Instructions burned: 107 (million)
% 6.41/1.74 % (1915996)Instruction limit reached!
% 6.41/1.74 % (1915996)------------------------------
% 6.41/1.74 % (1915996)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.41/1.74 % (1915996)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.19/1.95 % (1915996)CaDiCaL version: 2.1.3
% 8.19/1.95 % (1915996)Termination reason: Instruction limit
% 8.19/1.95 % (1915996)Termination phase: Saturation
% 8.19/1.95 % (1915996)Time elapsed: 0.101 s
% 8.19/1.95 % (1915996)Peak memory usage: 91 MB
% 8.19/1.95 % (1915996)Instructions burned: 158 (million)
% 8.19/1.95 % (1916000)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=52549826:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 8.19/1.95 % (1916004)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2164828547:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 8.19/1.95 % (1915974)First to succeed.
% 8.19/1.95 % (1916000)Instruction limit reached!
% 8.19/1.95 % (1916000)------------------------------
% 8.19/1.95 % (1916000)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.19/1.95 % (1916000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.19/1.95 % (1916000)CaDiCaL version: 2.1.3
% 8.19/1.95 % (1916000)Termination reason: Instruction limit
% 8.19/1.95 % (1916000)Termination phase: Saturation
% 8.19/1.95 % (1916000)Time elapsed: 0.077 s
% 8.19/1.95 % (1916000)Peak memory usage: 90 MB
% 8.19/1.95 % (1916000)Instructions burned: 107 (million)
% 8.19/1.95 % (1915974)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1915968"
% 8.19/1.95 % (1916005)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3650494835:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.19/1.95 % (1915975)Also succeeded, but the first one will report.
% 8.19/1.95 % (1916004)Instruction limit reached!
% 8.19/1.95 % (1916004)------------------------------
% 8.19/1.95 % (1916004)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.19/1.95 % (1916004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.19/1.95 % (1916004)CaDiCaL version: 2.1.3
% 8.19/1.95 % (1916004)Termination reason: Instruction limit
% 8.19/1.95 % (1916004)Termination phase: Saturation
% 8.19/1.95 % (1916004)Time elapsed: 0.090 s
% 8.19/1.95 % (1916004)Peak memory usage: 90 MB
% 8.19/1.95 % (1916004)Instructions burned: 243 (million)
% 8.19/1.95 % (1915973)Also succeeded, but the first one will report.
% 8.19/1.95 % (1916008)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1214303230:i=134:sd=2:doe=on:ss=axioms:sgt=14_2991 on theBenchmark for (2991ds/134Mi)
% 8.19/1.95 % (1916010)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=797124449:i=499:bd=all_2991 on theBenchmark for (2991ds/499Mi)
% 8.19/1.95 % (1916008)Instruction limit reached!
% 8.19/1.95 % (1916008)------------------------------
% 8.19/1.95 % (1916008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.19/1.95 % (1916008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.19/1.95 % (1916008)CaDiCaL version: 2.1.3
% 8.19/1.95 % (1916008)Termination reason: Instruction limit
% 8.19/1.95 % (1916008)Termination phase: Saturation
% 8.19/1.95 % (1916008)Time elapsed: 0.064 s
% 8.19/1.95 % (1916008)Peak memory usage: 88 MB
% 8.19/1.95 % (1916008)Instructions burned: 135 (million)
% 8.19/1.95 % (1915974)Refutation found. Thanks to Tanya!
% 8.19/1.95 % SZS status Unsatisfiable for theBenchmark
% 8.19/1.95 % SZS output start Proof for theBenchmark
% See solution above
% 8.19/1.95 % (1915974)------------------------------
% 8.19/1.95 % (1915974)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.19/1.95 % (1915974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.19/1.95 % (1915974)CaDiCaL version: 2.1.3
% 8.19/1.95 % (1915974)Termination reason: Refutation
% 8.19/1.95 % (1915974)Time elapsed: 0.679 s
% 8.19/1.95 % (1915974)Peak memory usage: 128 MB
% 8.19/1.95 % (1915974)Instructions burned: 1019 (million)
% 8.19/1.95 % (1915974)------------------------------
% 8.19/1.95 % (1915974)------------------------------
% 8.19/1.95 % (1915968)Success in time 1.103 s
% 8.19/1.95 % Vampire exiting
%------------------------------------------------------------------------------