%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PUZ043-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n020.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 12:31:21 PM UTC 2026
% Result : Satisfiable 6.70s 1.95s
% Output : Saturation 6.70s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(venusian_males_are_liars,axiom,
( ~ male(X0)
| ~ from_venus(X0)
| liar(X0) ) ).
cnf(u23,axiom,
( ~ from_mars(X0)
| liar(X0)
| male(X0) ) ).
cnf(venusian_female_are_truthtellers,axiom,
( ~ female(X0)
| ~ from_venus(X0)
| truthteller(X0) ) ).
cnf(truthteller_or_liar,axiom,
( liar(X0)
| truthteller(X0) ) ).
cnf(marsian_females_are_liars,axiom,
( ~ female(X0)
| ~ from_mars(X0)
| liar(X0) ) ).
cnf(not_male_and_female,axiom,
( ~ female(X0)
| ~ male(X0) ) ).
cnf(marsian_males_are_truthtellers,axiom,
( ~ male(X0)
| ~ from_mars(X0)
| truthteller(X0) ) ).
cnf(u24,axiom,
( male(X0)
| truthteller(X0)
| from_mars(X0) ) ).
cnf(u22,axiom,
( ~ from_venus(X0)
| truthteller(X0)
| male(X0) ) ).
cnf(not_truthteller_and_liar,axiom,
( ~ liar(X0)
| ~ truthteller(X0) ) ).
cnf(from_mars_or_venus,axiom,
( from_venus(X0)
| from_mars(X0) ) ).
cnf(false_statements_made_by_liars,axiom,
( a_truth(statement_by(X0))
| liar(X0) ) ).
cnf(true_statements_made_by_truthtellers,axiom,
( ~ a_truth(statement_by(X0))
| truthteller(X0) ) ).
cnf(male_or_female,axiom,
( female(X0)
| male(X0) ) ).
cnf(not_from_mars_and_venus,axiom,
( ~ from_venus(X0)
| ~ from_mars(X0) ) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ043-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.40 % Computer : n020.cluster.edu
% 0.10/0.40 % Model : x86_64 x86_64
% 0.10/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.40 % Memory : 8046.5625MB
% 0.10/0.40 % OS : Linux 6.8.0-71-generic
% 0.10/0.40 % CPULimit : 300
% 0.10/0.40 % WCLimit : 300
% 0.10/0.40 % DateTime : Sun Sep 27 22:36:19 UTC 2026
% 0.10/0.40 % CPUTime :
% 0.10/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.43 Running first-order theorem proving
% 0.10/0.43 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
% 6.70/1.95 % (3832927)Input is clausal, will run a generic CNF schedule.
% 6.70/1.95 % (3832937)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1007114736:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.70/1.95 % (3832937)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832937)------------------------------
% 6.70/1.95 % (3832937)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832937)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832937)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832937)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832937)Time elapsed: 0.001 s
% 6.70/1.95 % (3832937)Peak memory usage: 88 MB
% 6.70/1.95 % (3832936)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2065423314:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.70/1.95 % (3832932)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=3916342283:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.70/1.95 % (3832933)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3024525402:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.70/1.95 % (3832935)lrs+10_1_sil=8000:sp=occurrence:random_seed=953131825:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.70/1.95 % (3832934)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1071072366:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.70/1.95 % (3832935)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832935)------------------------------
% 6.70/1.95 % (3832935)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832936)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832936)------------------------------
% 6.70/1.95 % (3832936)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832936)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832935)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832936)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832935)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832936)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832936)Time elapsed: 0.001 s
% 6.70/1.95 % (3832935)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832935)Time elapsed: 0.001 s
% 6.70/1.95 % (3832936)Peak memory usage: 86 MB
% 6.70/1.95 % (3832935)Peak memory usage: 86 MB
% 6.70/1.95 % (3832938)dis-21_1_sil=8000:lcm=predicate:random_seed=2297697067: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)
% 6.70/1.95 % (3832938)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832938)------------------------------
% 6.70/1.95 % (3832938)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832938)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832938)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832938)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832938)Time elapsed: 0.001 s
% 6.70/1.95 % (3832938)Peak memory usage: 86 MB
% 6.70/1.95 % (3832937)------------------------------
% 6.70/1.95 % (3832937)------------------------------
% 6.70/1.95 % (3832936)------------------------------
% 6.70/1.95 % (3832936)------------------------------
% 6.70/1.95 % (3832935)------------------------------
% 6.70/1.95 % (3832935)------------------------------
% 6.70/1.95 % (3832946)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=2485955928:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 6.70/1.95 % (3832946)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832946)------------------------------
% 6.70/1.95 % (3832946)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832946)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832946)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832946)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832946)Time elapsed: 0.0000 s
% 6.70/1.95 % (3832946)Peak memory usage: 86 MB
% 6.70/1.95 % (3832938)------------------------------
% 6.70/1.95 % (3832938)------------------------------
% 6.70/1.95 % (3832946)------------------------------
% 6.70/1.95 % (3832946)------------------------------
% 6.70/1.95 % (3832948)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3364034079:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2995 on theBenchmark for (2995ds/189Mi)
% 6.70/1.95 % (3832948)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832948)------------------------------
% 6.70/1.95 % (3832948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832948)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832948)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832948)Time elapsed: 0.001 s
% 6.70/1.95 % (3832948)Peak memory usage: 86 MB
% 6.70/1.95 % (3832950)lrs+10_64_to=lpo:sil=8000:random_seed=1506670536:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 6.70/1.95 % (3832949)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2631391300:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 6.70/1.95 % (3832949)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832949)------------------------------
% 6.70/1.95 % (3832949)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832949)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832949)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832949)Time elapsed: 0.001 s
% 6.70/1.95 % (3832949)Peak memory usage: 86 MB
% 6.70/1.95 % (3832950)First to succeed.
% 6.70/1.95 % (3832950)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3832927"
% 6.70/1.95 % (3832951)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3465772463:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 6.70/1.95 % (3832951)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832951)------------------------------
% 6.70/1.95 % (3832951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832951)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832951)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832951)Time elapsed: 0.001 s
% 6.70/1.95 % (3832951)Peak memory usage: 87 MB
% 6.70/1.95 % (3832933)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832933)------------------------------
% 6.70/1.95 % (3832933)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832933)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832933)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832933)Time elapsed: 0.582 s
% 6.70/1.95 % (3832933)Peak memory usage: 124 MB
% 6.70/1.95 % (3832933)Instructions burned: 857 (million)
% 6.70/1.95 % (3832934)Refutation not found, incomplete strategy
% 6.70/1.95 % (3832934)------------------------------
% 6.70/1.95 % (3832934)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832934)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832934)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832934)Termination reason: Refutation not found, incomplete strategy
% 6.70/1.95 % (3832934)Time elapsed: 0.601 s
% 6.70/1.95 % (3832934)Peak memory usage: 125 MB
% 6.70/1.95 % (3832934)Instructions burned: 889 (million)
% 6.70/1.95 % (3832932)Also succeeded, but the first one will report.
% 6.70/1.95 % (3832948)------------------------------
% 6.70/1.95 % (3832948)------------------------------
% 6.70/1.95 % (3832951)------------------------------
% 6.70/1.95 % (3832951)------------------------------
% 6.70/1.95 % (3832949)------------------------------
% 6.70/1.95 % (3832949)------------------------------
% 6.70/1.95 % SZS status Satisfiable for theBenchmark
% 6.70/1.95 % SZS output start Saturation.
% See solution above
% 6.70/1.95 % SZS output start Definitions and Model Updates.
% 6.70/1.95 for all inputs,
% 6.70/1.95 define says(X0,X1) := $false
% 6.70/1.95 % SZS output end Definitions and Model Updates.
% 6.70/1.95 % (3832950)------------------------------
% 6.70/1.95 % (3832950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.70/1.95 % (3832950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.70/1.95 % (3832950)CaDiCaL version: 2.1.3
% 6.70/1.95 % (3832950)Termination reason: Satisfiable
% 6.70/1.95 % (3832950)Time elapsed: 0.002 s
% 6.70/1.95 % (3832950)Peak memory usage: 87 MB
% 6.70/1.95 % (3832950)------------------------------
% 6.70/1.95 % (3832950)------------------------------
% 6.70/1.95 % (3832927)Success in time 0.868 s
% 6.70/1.95 % Vampire exiting
%------------------------------------------------------------------------------