%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV273-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.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 01:20:41 PM UTC 2026
% Result : Unsatisfiable 1.68s 0.51s
% Output : Refutation 1.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 11 ( 7 unt; 0 def)
% Number of atoms : 16 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 14 ( 9 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-3 aty)
% Number of variables : 12 ( 12 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f131,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__refl_0) ).
fof(f3197,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_union(X3,X0,X2),X1,tc_set(X2))
| ~ c_lessequals(X3,X1,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_Set_OUn__subset__iff_2) ).
fof(f3421,axiom,
! [X0,X1] :
( ~ c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
| c_lessequals(X0,c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV005-1.ax',cls_Message_Oparts__subset__iff_0) ).
fof(f3431,axiom,
! [X0,X1] :
( c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
| ~ c_lessequals(X0,X1,tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__mono_0) ).
fof(f3432,axiom,
! [X0] : c_lessequals(X0,c_Message_Osynth(X0),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Osynth__increasing_0) ).
fof(f3433,negated_conjecture,
~ c_lessequals(c_union(c_Message_Oparts(v_H),c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Oparts(c_Message_Osynth(v_H)),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f4259,plain,
! [X0] : c_lessequals(X0,c_Message_Oparts(X0),tc_set(tc_Message_Omsg)),
inference(resolution,[],[f3421,f131]) ).
fof(f8409,plain,
( ~ c_lessequals(c_Message_Oparts(v_H),c_Message_Oparts(c_Message_Osynth(v_H)),tc_set(tc_Message_Omsg))
| ~ c_lessequals(c_Message_Osynth(v_H),c_Message_Oparts(c_Message_Osynth(v_H)),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f3197,f3433]) ).
fof(f8431,plain,
~ c_lessequals(c_Message_Oparts(v_H),c_Message_Oparts(c_Message_Osynth(v_H)),tc_set(tc_Message_Omsg)),
inference(forward_subsumption_resolution,[],[f8409,f4259]) ).
fof(f8435,plain,
~ c_lessequals(v_H,c_Message_Osynth(v_H),tc_set(tc_Message_Omsg)),
inference(resolution,[],[f8431,f3431]) ).
fof(f8437,plain,
$false,
inference(forward_subsumption_resolution,[],[f8435,f3432]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV273-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.17 % Computer : n026.cluster.edu
% 0.06/0.17 % Model : x86_64 x86_64
% 0.06/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.17 % Memory : 8046.5625MB
% 0.06/0.17 % OS : Linux 6.8.0-71-generic
% 0.06/0.17 % CPULimit : 300
% 0.06/0.17 % WCLimit : 300
% 0.06/0.17 % DateTime : Mon Sep 28 10:24:57 UTC 2026
% 0.06/0.17 % CPUTime :
% 0.06/0.17 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.20 Running first-order model finding
% 0.06/0.20 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.68/0.51 % (3761854)Will run a generic schedule for satisfiability detection.
% 1.68/0.51 % (3761865)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2594062190:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.68/0.51 % (3761860)% WARNING: option uhcvi not known.
% 1.68/0.51 % (3761859)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2348625918_2999 on theBenchmark for (2999ds/0Mi)
% 1.68/0.51 % (3761860)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1412390906:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.68/0.51 % (3761861)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4096177199:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.68/0.51 % (3761862)dis+10_1_sil=32000:sp=arity:random_seed=1426616018:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.68/0.51 % (3761863)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2608172047:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.68/0.51 % (3761864)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4194620889:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.68/0.51 % (3761865)Instruction limit reached!
% 1.68/0.51 % (3761865)------------------------------
% 1.68/0.51 % (3761865)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761865)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761865)Termination reason: Instruction limit
% 1.68/0.51 % (3761865)Termination phase: Saturation
% 1.68/0.51 % (3761865)Time elapsed: 0.055 s
% 1.68/0.51 % (3761865)Peak memory usage: 17 MB
% 1.68/0.51 % (3761865)Instructions burned: 159 (million)
% 1.68/0.51 % (3761873)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=887447026:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 1.68/0.51 % (3761863)Instruction limit reached!
% 1.68/0.51 % (3761863)------------------------------
% 1.68/0.51 % (3761863)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761863)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761863)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761863)Termination reason: Instruction limit
% 1.68/0.51 % (3761863)Termination phase: Saturation
% 1.68/0.51 % (3761863)Time elapsed: 0.065 s
% 1.68/0.51 % (3761863)Peak memory usage: 16 MB
% 1.68/0.51 % (3761863)Instructions burned: 118 (million)
% 1.68/0.51 % (3761862)Instruction limit reached!
% 1.68/0.51 % (3761862)------------------------------
% 1.68/0.51 % (3761862)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761862)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761862)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761862)Termination reason: Instruction limit
% 1.68/0.51 % (3761862)Termination phase: Saturation
% 1.68/0.51 % (3761862)Time elapsed: 0.065 s
% 1.68/0.51 % (3761862)Peak memory usage: 15 MB
% 1.68/0.51 % (3761862)Instructions burned: 108 (million)
% 1.68/0.51 % (3761864)Instruction limit reached!
% 1.68/0.51 % (3761864)------------------------------
% 1.68/0.51 % (3761864)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761864)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761864)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761864)Termination reason: Instruction limit
% 1.68/0.51 % (3761864)Termination phase: Saturation
% 1.68/0.51 % (3761864)Time elapsed: 0.075 s
% 1.68/0.51 % (3761864)Peak memory usage: 16 MB
% 1.68/0.51 % (3761864)Instructions burned: 132 (million)
% 1.68/0.51 % (3761875)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4016296655:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.68/0.51 % (3761876)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2742399721:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.68/0.51 % (3761877)ott-21_1_sil=16000:fs=off:random_seed=3863855040:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.68/0.51 % (3761875)Instruction limit reached!
% 1.68/0.51 % (3761875)------------------------------
% 1.68/0.51 % (3761875)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761875)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761875)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761875)Termination reason: Instruction limit
% 1.68/0.51 % (3761875)Termination phase: Saturation
% 1.68/0.51 % (3761875)Time elapsed: 0.077 s
% 1.68/0.51 % (3761875)Peak memory usage: 16 MB
% 1.68/0.51 % (3761875)Instructions burned: 132 (million)
% 1.68/0.51 % (3761881)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1145781082:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 1.68/0.51 % (3761877)Instruction limit reached!
% 1.68/0.51 % (3761877)------------------------------
% 1.68/0.51 % (3761877)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761877)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761877)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761877)Termination reason: Instruction limit
% 1.68/0.51 % (3761877)Termination phase: Saturation
% 1.68/0.51 % (3761877)Time elapsed: 0.095 s
% 1.68/0.51 % (3761877)Peak memory usage: 16 MB
% 1.68/0.51 % (3761877)Instructions burned: 181 (million)
% 1.68/0.51 % (3761883)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=440498133:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 1.68/0.51 % TRYING [1]
% 1.68/0.51 % TRYING [2]
% 1.68/0.51 % (3761876) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3761854-3761876"...
% 1.68/0.51 % (3761876)...printing done.
% 1.68/0.51 % (3761876)Refutation found. Thanks to Tanya!
% 1.68/0.51 % SZS status Unsatisfiable for theBenchmark
% 1.68/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 1.68/0.51 % (3761876)------------------------------
% 1.68/0.51 % (3761876)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.68/0.51 % (3761876)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.68/0.51 % (3761876)CaDiCaL version: 2.1.3
% 1.68/0.51 % (3761876)Termination reason: Refutation
% 1.68/0.51 % (3761876)Time elapsed: 0.143 s
% 1.68/0.51 % (3761876)Peak memory usage: 17 MB
% 1.68/0.51 % (3761876)Instructions burned: 241 (million)
% 1.68/0.51 % (3761854)Success in time 0.297 s
% 1.68/0.51 % Vampire exiting
%------------------------------------------------------------------------------