%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SYO039^1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n013.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 : Wed Sep 30 08:46:20 AM UTC 2026
% Result : Unsatisfiable 0.37s 0.49s
% Output : Refutation 0.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 1
% Syntax : Number of formulae : 16 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 111 ( 40 equ; 0 cnn)
% Maximal formula atoms : 3 ( 6 avg)
% Number of connectives : 92 ( 23 ~; 15 |; 0 &; 54 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 4 usr; 2 con; 0-3 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
h: $o > $i ).
thf(func_def_2,type,
vNOT: $o > $o ).
thf(func_def_5,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(f1,axiom,
( ( h
@ ( ( h @ ~ $false )
= ( h @ $false ) ) )
!= ( h @ $false ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',1) ).
thf(f2,plain,
( ( h
@ ( ( h @ ~ $false )
= ( h @ $false ) ) )
!= ( h @ $false ) ),
inference(rectify,[],[f1]) ).
thf(f3,plain,
( ( h @ $false )
!= ( h
@ ( ( h @ ~ $false )
= ( h @ $false ) ) ) ),
inference(fool_elimination,[],[f2]) ).
thf(f4,plain,
( ( h @ $false )
!= ( h
@ ( ( h @ ~ $false )
= ( h @ $false ) ) ) ),
inference(cnf_transformation,[],[f3]) ).
thf(f9,plain,
( ( ( ( h @ ~ $false )
= ( h @ $false ) )
= $false )
| ( ( h @ $false )
!= ( h @ $true ) ) ),
inference(cases_simplifying,[],[f4]) ).
thf(f10,plain,
( ( ( h @ $false )
!= ( h @ $false ) )
| ( $true
= ( ( h @ ~ $false )
= ( h @ $false ) ) ) ),
inference(cases_simplifying,[],[f4]) ).
thf(f11,plain,
( ( ( ~ $false ) = $false )
| ( ( h @ $false )
!= ( h @ $false ) )
| ( ( ( h @ $true )
= ( h @ $false ) )
= $true ) ),
inference(cases_simplifying,[],[f10]) ).
thf(f15,plain,
( ( $true = $false )
| ( ( h @ $false )
!= ( h @ $false ) )
| ( ( ( h @ $true )
= ( h @ $false ) )
= $true ) ),
inference(not_proxy_clausification,[],[f11]) ).
thf(f16,plain,
( ( ( h @ $false )
!= ( h @ $false ) )
| ( $true = $false )
| ( ( h @ $false )
= ( h @ $true ) ) ),
inference(equality_proxy_clausification,[],[f15]) ).
thf(f17,plain,
( ( h @ $false )
= ( h @ $true ) ),
inference(trivial_inequality_removal,[],[f16]) ).
thf(f18,plain,
( ( ( ~ $false ) = $false )
| ( ( h @ $false )
!= ( h @ $true ) )
| ( ( ( h @ $true )
= ( h @ $false ) )
= $false ) ),
inference(cases_simplifying,[],[f9]) ).
thf(f22,plain,
( ( ( ( h @ $true )
= ( h @ $false ) )
= $false )
| ( $true = $false )
| ( ( h @ $false )
!= ( h @ $true ) ) ),
inference(not_proxy_clausification,[],[f18]) ).
thf(f23,plain,
( ( ( h @ $false )
!= ( h @ $true ) )
| ( $true = $false )
| ( ( h @ $false )
!= ( h @ $true ) ) ),
inference(equality_proxy_clausification,[],[f22]) ).
thf(f24,plain,
( ( $true = $false )
| ( ( h @ $false )
!= ( h @ $true ) ) ),
inference(duplicate_literal_removal,[],[f23]) ).
thf(f25,plain,
( ( h @ $false )
!= ( h @ $true ) ),
inference(trivial_inequality_removal,[],[f24]) ).
thf(f41,plain,
$false,
inference(forward_subsumption_resolution,[],[f25,f17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SYO039^1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.30 % Computer : n013.cluster.edu
% 0.11/0.30 % Model : x86_64 x86_64
% 0.11/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.30 % Memory : 8046.5625MB
% 0.11/0.30 % OS : Linux 6.8.0-71-generic
% 0.11/0.30 % CPULimit : 300
% 0.11/0.30 % WCLimit : 300
% 0.11/0.30 % DateTime : Tue Sep 29 16:23:06 UTC 2026
% 0.11/0.30 % CPUTime :
% 0.11/0.30 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.31/0.36 Running higher-order theorem proving
% 0.31/0.38 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.37/0.49 % (2321336)Detected a higher-order problem, will run a greedy HOL sequence.
% 0.37/0.49 % (2321345)dis+21_4_fde=none:e2e=on:si=on:uwa=off:foolp=on:random_seed=1570293071:i=24:av=off:rtra=on_2999 on theBenchmark for (2999ds/24Mi)
% 0.37/0.49 % (2321345)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321345)------------------------------
% 0.37/0.49 % (2321345)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321345)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321345)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321345)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321345)Time elapsed: 0.001 s
% 0.37/0.49 % (2321345)Peak memory usage: 11 MB
% 0.37/0.49 % (2321345)------------------------------
% 0.37/0.49 % (2321345)------------------------------
% 0.37/0.49 % (2321342)lrs+10_16_si=on:nwc=1.5:random_seed=158878200:i=18:kws=arity_squared:rtra=on:fe=abstraction:ntd=on_2999 on theBenchmark for (2999ds/18Mi)
% 0.37/0.49 % (2321341)lrs+10_40_drc=off:e2e=on:si=on:uwa=one_side_interpreted:random_seed=4107073219:s2a=on:i=87:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/87Mi)
% 0.37/0.49 % (2321343)lrs+10_1_cnfonf=off:si=on:uwa=one_side_interpreted:random_seed=1975823701:i=3:rtra=on:inj=on:ntd=on_2999 on theBenchmark for (2999ds/3Mi)
% 0.37/0.49 % (2321344)dis+1002_4:1_sfv=off:to=lpo:plsq=on:fde=none:e2e=on:si=on:spb=non_intro:acc=on:uwa=off:fd=preordered:foolp=on:s2agt=32:slsqc=1:slsq=on:random_seed=2066670597:hsq=on:hsqr=16,1:s2a=on:i=634:add=on:nm=16:nicw=on:rtra=on:gtg=position:ss=included:ixr=off:c=on:inj=on:ntd=on:rawr=on_2999 on theBenchmark for (2999ds/634Mi)
% 0.37/0.49 % (2321343)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321343)------------------------------
% 0.37/0.49 % (2321343)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321341)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321341)------------------------------
% 0.37/0.49 % (2321341)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321342)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321342)------------------------------
% 0.37/0.49 % (2321342)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321342)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321341)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321343)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321342)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321343)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321341)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321343)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321343)Time elapsed: 0.001 s
% 0.37/0.49 % (2321342)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321342)Time elapsed: 0.001 s
% 0.37/0.49 % (2321341)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321341)Time elapsed: 0.001 s
% 0.37/0.49 % (2321343)Peak memory usage: 11 MB
% 0.37/0.49 % (2321342)Peak memory usage: 11 MB
% 0.37/0.49 % (2321341)Peak memory usage: 11 MB
% 0.37/0.49 % (2321344)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321344)------------------------------
% 0.37/0.49 % (2321344)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321344)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321344)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321344)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321344)Time elapsed: 0.002 s
% 0.37/0.49 % (2321344)Peak memory usage: 12 MB
% 0.37/0.49 % (2321341)------------------------------
% 0.37/0.49 % (2321341)------------------------------
% 0.37/0.49 % (2321343)------------------------------
% 0.37/0.49 % (2321343)------------------------------
% 0.37/0.49 % (2321342)------------------------------
% 0.37/0.49 % (2321342)------------------------------
% 0.37/0.49 % (2321344)------------------------------
% 0.37/0.49 % (2321344)------------------------------
% 0.37/0.49 % (2321347)WARNING Broken Constraint: if ho_split_queue_ratios(1,8) has been set then ho_split_queue(off) is equal to on
% 0.37/0.49 % (2321347)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.37/0.49 % (2321349)dis+10_1024_sil=128000:si=on:sp=unary_first:urr=on:uwa=all:fd=off:random_seed=1204757930:i=2:hud=10:rtra=on_2999 on theBenchmark for (2999ds/2Mi)
% 0.37/0.49 % (2321349)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321349)------------------------------
% 0.37/0.49 % (2321349)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321349)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321349)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321349)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321349)Time elapsed: 0.001 s
% 0.37/0.49 % (2321349)Peak memory usage: 12 MB
% 0.37/0.49 % (2321349)Instructions burned: 1 (million)
% 0.37/0.49 % (2321346)lrs+10_1_to=lpo:sil=128000:e2e=on:si=on:random_seed=1888989409:s2a=on:i=75:s2at=3:aac=none:bd=preordered:rtra=on:fe=abstraction_2999 on theBenchmark for (2999ds/75Mi)
% 0.37/0.49 % (2321349)------------------------------
% 0.37/0.49 % (2321349)------------------------------
% 0.37/0.49 % (2321347)dis+1002_8_to=kbo:sil=128000:tgt=full:drc=off:si=on:sp=const_max:lma=off:spb=non_intro:cbe=off:uwa=interpreted_only:random_seed=2068275259:hsqr=1,8:i=157:s2at=5:add=on:nm=2:rtra=on_2999 on theBenchmark for (2999ds/157Mi)
% 0.37/0.49 % (2321346)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321346)------------------------------
% 0.37/0.49 % (2321346)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321346)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321346)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321346)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321346)Time elapsed: 0.002 s
% 0.37/0.49 % (2321346)Peak memory usage: 12 MB
% 0.37/0.49 % (2321346)Instructions burned: 1 (million)
% 0.37/0.49 % (2321346)------------------------------
% 0.37/0.49 % (2321346)------------------------------
% 0.37/0.49 % (2321347)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321347)------------------------------
% 0.37/0.49 % (2321347)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321347)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321347)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321347)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321347)Time elapsed: 0.002 s
% 0.37/0.49 % (2321347)Peak memory usage: 12 MB
% 0.37/0.49 % (2321347)Instructions burned: 1 (million)
% 0.37/0.49 % (2321347)------------------------------
% 0.37/0.49 % (2321347)------------------------------
% 0.37/0.49 % (2321360)lrs+1002_64_sil=128000:plsq=on:plsqc=1:cnfonf=lazy_gen:si=on:sp=occurrence:lma=off:plsqr=32,1:uwa=interpreted_only:random_seed=3715324395:i=86:piset=equals:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/86Mi)
% 0.37/0.49 % (2321360)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321360)------------------------------
% 0.37/0.49 % (2321360)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321360)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321360)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321360)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321360)Time elapsed: 0.001 s
% 0.37/0.49 % (2321360)Peak memory usage: 12 MB
% 0.37/0.49 % (2321360)------------------------------
% 0.37/0.49 % (2321360)------------------------------
% 0.37/0.49 % (2321355)WARNING Broken Constraint: if forward_subsumption_demodulation_max_matches(5) has been set then forward_subsumption_demodulation(off) is equal to on
% 0.37/0.49 % (2321357)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.37/0.49 % (2321357)WARNING Broken Constraint: if forward_subsumption_demodulation_max_matches(1) has been set then forward_subsumption_demodulation(off) is equal to on
% 0.37/0.49 % (2321354)lrs+1010_2:3_cha=on:si=on:uwa=off:nwc=1:random_seed=3779868863:i=5:fgj=on:av=off:rtra=on:fe=axiom:ntd=on_2999 on theBenchmark for (2999ds/5Mi)
% 0.37/0.49 % (2321356)lrs+10_1_sil=128000:si=on:urr=on:slsqc=1:slsq=on:random_seed=2634759795:i=12:s2at=2:kws=inv_frequency:bd=all:rtra=on_2999 on theBenchmark for (2999ds/12Mi)
% 0.37/0.49 % (2321355)dis+21_1_to=kbo:sil=128000:plsq=on:plsqc=1:cnfonf=lazy_gen:si=on:plsqr=64,1:uwa=hol:random_seed=3491412046:uwa_fpi=on:i=7:fgj=on:hud=10:fsr=off:rtra=on:rawr=on:fsdmm=5_2999 on theBenchmark for (2999ds/7Mi)
% 0.37/0.49 % (2321357)ott+1010_64_tgt=ground:cnfonf=lazy_simp:si=on:lma=off:spb=goal:lcm=predicate:random_seed=2863257172:i=28:s2at=5:piset=not:hud=10:bd=all:av=off:rtra=on:ixr=off:fsdmm=1_2999 on theBenchmark for (2999ds/28Mi)
% 0.37/0.49 % (2321357)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321357)------------------------------
% 0.37/0.49 % (2321357)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321357)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321357)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321357)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321357)Time elapsed: 0.002 s
% 0.37/0.49 % (2321357)Peak memory usage: 12 MB
% 0.37/0.49 % (2321357)Instructions burned: 1 (million)
% 0.37/0.49 % (2321356)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321356)------------------------------
% 0.37/0.49 % (2321356)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321356)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321356)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321356)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321356)Time elapsed: 0.002 s
% 0.37/0.49 % (2321356)Peak memory usage: 12 MB
% 0.37/0.49 % (2321356)Instructions burned: 1 (million)
% 0.37/0.49 % (2321357)------------------------------
% 0.37/0.49 % (2321357)------------------------------
% 0.37/0.49 % (2321356)------------------------------
% 0.37/0.49 % (2321356)------------------------------
% 0.37/0.49 % (2321354)Instruction limit reached!
% 0.37/0.49 % (2321354)------------------------------
% 0.37/0.49 % (2321354)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321354)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321354)Termination reason: Instruction limit
% 0.37/0.49 % (2321354)Termination phase: Saturation
% 0.37/0.49 % (2321354)Time elapsed: 0.006 s
% 0.37/0.49 % (2321354)Peak memory usage: 11 MB
% 0.37/0.49 % (2321354)Instructions burned: 5 (million)
% 0.37/0.49 % (2321355)Instruction limit reached!
% 0.37/0.49 % (2321355)------------------------------
% 0.37/0.49 % (2321355)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321355)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321355)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321355)Termination reason: Instruction limit
% 0.37/0.49 % (2321355)Termination phase: Saturation
% 0.37/0.49 % (2321355)Time elapsed: 0.008 s
% 0.37/0.49 % (2321355)Peak memory usage: 12 MB
% 0.37/0.49 % (2321355)Instructions burned: 7 (million)
% 0.37/0.49 % (2321362)lrs+10_1_si=on:cs=on:random_seed=3878390237:i=8:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/8Mi)
% 0.37/0.49 % (2321365)lrs+1002_3:1_sil=128000:e2e=on:si=on:urr=on:uwa=one_side_constant:nwc=1.5:random_seed=1385129659:i=38:bd=all:rtra=on:amm=off:ss=axioms:ntd=on_2999 on theBenchmark for (2999ds/38Mi)
% 0.37/0.49 % (2321362) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2321336-2321362"...
% 0.37/0.49 % (2321365)Refutation not found, incomplete strategy
% 0.37/0.49 % (2321365)------------------------------
% 0.37/0.49 % (2321365)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321365)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321365)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321365)Termination reason: Refutation not found, incomplete strategy
% 0.37/0.49 % (2321365)Time elapsed: 0.0000 s
% 0.37/0.49 % (2321365)Peak memory usage: 11 MB
% 0.37/0.49 % (2321365)------------------------------
% 0.37/0.49 % (2321365)------------------------------
% 0.37/0.49 % (2321362)...printing done.
% 0.37/0.49 % (2321362)Refutation found. Thanks to Tanya!
% 0.37/0.49 % SZS status Unsatisfiable for theBenchmark
% 0.37/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.37/0.49 % (2321362)------------------------------
% 0.37/0.49 % (2321362)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.49 % (2321362)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.49 % (2321362)CaDiCaL version: 2.1.3
% 0.37/0.49 % (2321362)Termination reason: Refutation
% 0.37/0.49 % (2321362)Time elapsed: 0.002 s
% 0.37/0.49 % (2321362)Peak memory usage: 12 MB
% 0.37/0.49 % (2321362)Instructions burned: 1 (million)
% 0.37/0.49 % (2321336)Success in time 0.097 s
% 0.37/0.49 % Vampire exiting
%------------------------------------------------------------------------------