%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PUZ153+1 : TPTP v9.3.1. Released v9.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 12:31:45 PM UTC 2026
% Result : CounterSatisfiable 5.25s 1.49s
% Output : Saturation 5.25s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u34,negated_conjecture,
sK0 = sK1 ).
cnf(u43,negated_conjecture,
~ human(sK0) ).
cnf(u20,axiom,
f != a ).
cnf(u23,axiom,
grade_of(john) = f ).
cnf(u25,axiom,
human(john) ).
cnf(u22,axiom,
human(sK2) ).
cnf(u24,axiom,
~ human(grade_of(X0)) ).
cnf(u26,axiom,
( created_equal(X0,X1)
| ~ human(X0)
| ~ human(X1) ) ).
cnf(u49,axiom,
~ human(f) ).
cnf(u48,axiom,
~ human(a) ).
cnf(u21,axiom,
a = grade_of(sK2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : PUZ153+1 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.04/0.31 % Computer : n012.cluster.edu
% 0.04/0.31 % Model : x86_64 x86_64
% 0.04/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.31 % Memory : 8046.5625MB
% 0.04/0.31 % OS : Linux 6.8.0-71-generic
% 0.04/0.31 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Sun Sep 27 22:46:34 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.33 Running first-order theorem proving
% 0.07/0.33 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
% 5.25/1.49 % (2829892)Detected formulas, will run a generic FOF schedule.
% 5.25/1.49 % (2829947)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2871162926:i=141695:sd=1:nm=32:gsp=on:ss=included_3000 on theBenchmark for (3000ds/141695Mi)
% 5.25/1.49 % (2829946)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1728135497:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_3000 on theBenchmark for (3000ds/134677Mi)
% 5.25/1.49 % (2829945)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=3704028552:i=141193_3000 on theBenchmark for (3000ds/141193Mi)
% 5.25/1.49 % (2829950)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=699106522:s2a=on:i=139:gtg=position_3000 on theBenchmark for (3000ds/139Mi)
% 5.25/1.49 % (2829949)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3674988934:i=119:av=off:ss=axioms_3000 on theBenchmark for (3000ds/119Mi)
% 5.25/1.49 % (2829951)dis-21_1_sil=8000:lcm=predicate:random_seed=1517565273:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_3000 on theBenchmark for (3000ds/129Mi)
% 5.25/1.49 % (2829948)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=4111670942:i=109:sd=1:ins=1:gsp=on:ss=axioms_3000 on theBenchmark for (3000ds/109Mi)
% 5.25/1.49 % (2829949)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829949)------------------------------
% 5.25/1.49 % (2829949)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829949)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829949)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829949)Time elapsed: 0.001 s
% 5.25/1.49 % (2829951)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829951)------------------------------
% 5.25/1.49 % (2829951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829949)Peak memory usage: 88 MB
% 5.25/1.49 % (2829951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829951)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829951)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829951)Time elapsed: 0.001 s
% 5.25/1.49 % (2829948)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829948)------------------------------
% 5.25/1.49 % (2829948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829951)Peak memory usage: 88 MB
% 5.25/1.49 % (2829948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829948)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829948)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829948)Time elapsed: 0.001 s
% 5.25/1.49 % (2829948)Peak memory usage: 88 MB
% 5.25/1.49 % (2829950)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829950)------------------------------
% 5.25/1.49 % (2829950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829950)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829950)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829950)Time elapsed: 0.001 s
% 5.25/1.49 % (2829950)Peak memory usage: 88 MB
% 5.25/1.49 % (2829948)------------------------------
% 5.25/1.49 % (2829948)------------------------------
% 5.25/1.49 % (2829950)------------------------------
% 5.25/1.49 % (2829950)------------------------------
% 5.25/1.49 % (2829951)------------------------------
% 5.25/1.49 % (2829951)------------------------------
% 5.25/1.49 % (2829949)------------------------------
% 5.25/1.49 % (2829949)------------------------------
% 5.25/1.49 % (2829980)lrs+10_1_sil=8000:sp=occurrence:random_seed=3478342898:i=285:sd=3:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/285Mi)
% 5.25/1.49 % (2829980)First to succeed.
% 5.25/1.49 % (2829980)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2829892"
% 5.25/1.49 % (2829981)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3066129269:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/157Mi)
% 5.25/1.49 % (2829981)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829981)------------------------------
% 5.25/1.49 % (2829981)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829981)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829981)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829981)Time elapsed: 0.001 s
% 5.25/1.49 % (2829981)Peak memory usage: 89 MB
% 5.25/1.49 % (2829981)Instructions burned: 1 (million)
% 5.25/1.49 % (2829982)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2760346270:i=325:sd=1:ss=axioms:sgt=32_2996 on theBenchmark for (2996ds/325Mi)
% 5.25/1.49 % (2829983)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=715379693:s2a=on:i=248:s2at=1.23:gtg=position_2996 on theBenchmark for (2996ds/248Mi)
% 5.25/1.49 % (2829982)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829982)------------------------------
% 5.25/1.49 % (2829982)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829982)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829982)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829982)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829982)Time elapsed: 0.001 s
% 5.25/1.49 % (2829982)Peak memory usage: 88 MB
% 5.25/1.49 % (2829983)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829983)------------------------------
% 5.25/1.49 % (2829983)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829983)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829983)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829983)Time elapsed: 0.001 s
% 5.25/1.49 % (2829983)Peak memory usage: 88 MB
% 5.25/1.49 % (2829946)Also succeeded, but the first one will report.
% 5.25/1.49 % (2829947)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829947)------------------------------
% 5.25/1.49 % (2829947)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829947)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829947)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829947)Time elapsed: 0.497 s
% 5.25/1.49 % (2829947)Peak memory usage: 128 MB
% 5.25/1.49 % (2829947)Instructions burned: 895 (million)
% 5.25/1.49 % (2829945)Refutation not found, incomplete strategy
% 5.25/1.49 % (2829945)------------------------------
% 5.25/1.49 % (2829945)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829945)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829945)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829945)Termination reason: Refutation not found, incomplete strategy
% 5.25/1.49 % (2829945)Time elapsed: 0.509 s
% 5.25/1.49 % (2829945)Peak memory usage: 128 MB
% 5.25/1.49 % (2829945)Instructions burned: 890 (million)
% 5.25/1.49 % SZS status CounterSatisfiable for theBenchmark
% 5.25/1.49 % SZS output start Saturation.
% See solution above
% 5.25/1.49 % SZS output start Definitions and Model Updates.
% 5.25/1.49 % SZS output end Definitions and Model Updates.
% 5.25/1.49 % (2829980)------------------------------
% 5.25/1.49 % (2829980)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.25/1.49 % (2829980)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.49 % (2829980)CaDiCaL version: 2.1.3
% 5.25/1.49 % (2829980)Termination reason: Satisfiable
% 5.25/1.49 % (2829980)Time elapsed: 0.001 s
% 5.25/1.49 % (2829980)Peak memory usage: 89 MB
% 5.25/1.49 % (2829980)Instructions burned: 1 (million)
% 5.25/1.49 % (2829980)------------------------------
% 5.25/1.49 % (2829980)------------------------------
% 5.25/1.49 % (2829892)Success in time 0.702 s
% 5.25/1.49 % Vampire exiting
%------------------------------------------------------------------------------