TSTP Solution File: LCL908+1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : LCL908+1 : TPTP v8.1.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n015.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 17:46:25 EDT 2022
% Result : Satisfiable 0.19s 0.53s
% Output : Saturation 0.19s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u97,axiom,
( ~ is_a_theorem(equiv(X0,X1))
| X0 = X1 ) ).
cnf(u104,axiom,
or(X1,X0) = not(and(not(X1),not(X0))) ).
cnf(u108,axiom,
and(implies(X1,X0),implies(X0,X1)) = equiv(X1,X0) ).
cnf(u115,axiom,
is_a_theorem(implies(X0,implies(not(X0),X1))) ).
cnf(u125,axiom,
is_a_theorem(implies(implies(X2,X0),implies(implies(X0,X1),implies(X2,X1)))) ).
cnf(u132,axiom,
is_a_theorem(implies(implies(not(X0),X0),X0)) ).
cnf(u139,axiom,
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ) ).
cnf(u174,axiom,
is_a_theorem(X1) ).
cnf(u90,axiom,
op_equiv ).
cnf(u88,axiom,
op_or ).
cnf(u85,axiom,
cn3 ).
cnf(u87,axiom,
cn2 ).
cnf(u86,axiom,
cn1 ).
cnf(u78,axiom,
substitution_of_equivalents ).
cnf(u169,axiom,
( is_a_theorem(implies(not(X0),X1))
| ~ is_a_theorem(X0) ) ).
cnf(u79,axiom,
modus_ponens ).
cnf(u179,axiom,
X0 = X1 ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL908+1 : TPTP v8.1.0. Released v6.4.0.
% 0.11/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n015.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 03:05:05 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.48 % (7595)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.19/0.48 % (7595)Refutation not found, incomplete strategy% (7595)------------------------------
% 0.19/0.48 % (7595)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48 % (7595)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.48 % (7595)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.48
% 0.19/0.48 % (7595)Memory used [KB]: 5884
% 0.19/0.48 % (7595)Time elapsed: 0.002 s
% 0.19/0.48 % (7595)------------------------------
% 0.19/0.48 % (7595)------------------------------
% 0.19/0.49 % (7602)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.49 % (7589)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.19/0.50 % (7597)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.50 % (7597)Refutation not found, incomplete strategy% (7597)------------------------------
% 0.19/0.50 % (7597)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (7602)Refutation not found, incomplete strategy% (7602)------------------------------
% 0.19/0.50 % (7602)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (7602)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (7607)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.50 % (7602)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (7602)Memory used [KB]: 5884
% 0.19/0.50 % (7602)Time elapsed: 0.003 s
% 0.19/0.50 % (7602)Instructions burned: 1 (million)
% 0.19/0.50 % (7602)------------------------------
% 0.19/0.50 % (7602)------------------------------
% 0.19/0.50 % (7592)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.50 TRYING [1]
% 0.19/0.50 % (7592)Refutation not found, incomplete strategy% (7592)------------------------------
% 0.19/0.50 % (7592)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (7592)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (7592)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (7592)Memory used [KB]: 5884
% 0.19/0.50 % (7592)Time elapsed: 0.001 s
% 0.19/0.50 % (7592)------------------------------
% 0.19/0.50 % (7592)------------------------------
% 0.19/0.50 % (7615)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 0.19/0.50 % (7615)Refutation not found, incomplete strategy% (7615)------------------------------
% 0.19/0.50 % (7615)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (7597)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (7597)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (7597)Memory used [KB]: 5884
% 0.19/0.50 % (7597)Time elapsed: 0.003 s
% 0.19/0.50 % (7597)Instructions burned: 2 (million)
% 0.19/0.50 % (7597)------------------------------
% 0.19/0.50 % (7597)------------------------------
% 0.19/0.50 % (7607)Instruction limit reached!
% 0.19/0.50 % (7607)------------------------------
% 0.19/0.50 % (7607)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (7607)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (7607)Termination reason: Unknown
% 0.19/0.50 % (7607)Termination phase: Finite model building SAT solving
% 0.19/0.50
% 0.19/0.50 % (7607)Memory used [KB]: 6012
% 0.19/0.50 % (7607)Time elapsed: 0.111 s
% 0.19/0.50 % (7607)Instructions burned: 3 (million)
% 0.19/0.50 % (7607)------------------------------
% 0.19/0.50 % (7607)------------------------------
% 0.19/0.50 % (7615)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (7615)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (7615)Memory used [KB]: 5884
% 0.19/0.50 % (7615)Time elapsed: 0.004 s
% 0.19/0.50 % (7615)Instructions burned: 1 (million)
% 0.19/0.50 % (7615)------------------------------
% 0.19/0.50 % (7615)------------------------------
% 0.19/0.51 % (7591)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.51 % (7590)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.19/0.51 % (7594)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.19/0.51 % (7609)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.19/0.51 % (7609)Refutation not found, incomplete strategy% (7609)------------------------------
% 0.19/0.51 % (7609)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7611)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.52 % (7609)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7609)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7609)Memory used [KB]: 5884
% 0.19/0.52 % (7609)Time elapsed: 0.004 s
% 0.19/0.52 % (7609)------------------------------
% 0.19/0.52 % (7609)------------------------------
% 0.19/0.52 % (7591)Refutation not found, incomplete strategy% (7591)------------------------------
% 0.19/0.52 % (7591)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7591)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7591)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7591)Memory used [KB]: 5884
% 0.19/0.52 % (7591)Time elapsed: 0.004 s
% 0.19/0.52 % (7591)Instructions burned: 2 (million)
% 0.19/0.52 % (7591)------------------------------
% 0.19/0.52 % (7591)------------------------------
% 0.19/0.52 % (7610)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 0.19/0.52 % (7600)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.52 % (7604)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.52 % (7600)Refutation not found, incomplete strategy% (7600)------------------------------
% 0.19/0.52 % (7600)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7600)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7600)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7600)Memory used [KB]: 5884
% 0.19/0.52 % (7600)Time elapsed: 0.003 s
% 0.19/0.52 % (7600)Instructions burned: 1 (million)
% 0.19/0.52 % (7600)------------------------------
% 0.19/0.52 % (7600)------------------------------
% 0.19/0.52 % (7604)Instruction limit reached!
% 0.19/0.52 % (7604)------------------------------
% 0.19/0.52 % (7604)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7604)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7604)Termination reason: Unknown
% 0.19/0.52 % (7604)Termination phase: Saturation
% 0.19/0.52
% 0.19/0.52 % (7604)Memory used [KB]: 6012
% 0.19/0.52 % (7604)Time elapsed: 0.120 s
% 0.19/0.52 % (7604)Instructions burned: 3 (million)
% 0.19/0.52 % (7604)------------------------------
% 0.19/0.52 % (7604)------------------------------
% 0.19/0.52 % (7610)Refutation not found, incomplete strategy% (7610)------------------------------
% 0.19/0.52 % (7610)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7610)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7610)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7610)Memory used [KB]: 5884
% 0.19/0.52 % (7610)Time elapsed: 0.002 s
% 0.19/0.52 % (7610)Instructions burned: 1 (million)
% 0.19/0.52 % (7610)------------------------------
% 0.19/0.52 % (7610)------------------------------
% 0.19/0.52 % (7593)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.19/0.52 % (7616)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.52 % (7593)Refutation not found, incomplete strategy% (7593)------------------------------
% 0.19/0.52 % (7593)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7593)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7593)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7593)Memory used [KB]: 5884
% 0.19/0.52 % (7593)Time elapsed: 0.001 s
% 0.19/0.52 % (7593)------------------------------
% 0.19/0.52 % (7593)------------------------------
% 0.19/0.52 % (7616)Refutation not found, incomplete strategy% (7616)------------------------------
% 0.19/0.52 % (7616)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7616)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7616)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7616)Memory used [KB]: 6012
% 0.19/0.52 % (7616)Time elapsed: 0.002 s
% 0.19/0.52 % (7616)Instructions burned: 2 (million)
% 0.19/0.52 % (7616)------------------------------
% 0.19/0.52 % (7616)------------------------------
% 0.19/0.52 % (7590)Refutation not found, incomplete strategy% (7590)------------------------------
% 0.19/0.52 % (7590)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7590)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7590)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7590)Memory used [KB]: 5884
% 0.19/0.52 % (7590)Time elapsed: 0.002 s
% 0.19/0.52 % (7590)Instructions burned: 1 (million)
% 0.19/0.52 % (7590)------------------------------
% 0.19/0.52 % (7590)------------------------------
% 0.19/0.52 % (7611)Refutation not found, incomplete strategy% (7611)------------------------------
% 0.19/0.52 % (7611)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (7611)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (7611)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (7611)Memory used [KB]: 5884
% 0.19/0.52 % (7611)Time elapsed: 0.003 s
% 0.19/0.52 % (7611)Instructions burned: 1 (million)
% 0.19/0.52 % (7611)------------------------------
% 0.19/0.52 % (7611)------------------------------
% 0.19/0.52 % (7617)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.53 % (7594)Refutation not found, incomplete strategy% (7594)------------------------------
% 0.19/0.53 % (7594)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (7594)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (7594)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (7594)Memory used [KB]: 1407
% 0.19/0.53 % (7594)Time elapsed: 0.002 s
% 0.19/0.53 % (7594)Instructions burned: 1 (million)
% 0.19/0.53 % (7594)------------------------------
% 0.19/0.53 % (7594)------------------------------
% 0.19/0.53 % (7608)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.53 % (7599)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.19/0.53 % (7608)Refutation not found, incomplete strategy% (7608)------------------------------
% 0.19/0.53 % (7608)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (7608)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (7608)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (7608)Memory used [KB]: 5884
% 0.19/0.53 % (7617)First to succeed.
% 0.19/0.53 % (7608)Time elapsed: 0.002 s
% 0.19/0.53 % (7608)------------------------------
% 0.19/0.53 % (7608)------------------------------
% 0.19/0.53 % (7613)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.19/0.53 % SZS status Satisfiable for theBenchmark
% 0.19/0.53 % (7617)# SZS output start Saturation.
% See solution above
% 0.19/0.53 % (7617)------------------------------
% 0.19/0.53 % (7617)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (7617)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (7617)Termination reason: Satisfiable
% 0.19/0.53
% 0.19/0.53 % (7617)Memory used [KB]: 6012
% 0.19/0.53 % (7617)Time elapsed: 0.129 s
% 0.19/0.53 % (7617)Instructions burned: 2 (million)
% 0.19/0.53 % (7617)------------------------------
% 0.19/0.53 % (7617)------------------------------
% 0.19/0.53 % (7586)Success in time 0.167 s
%------------------------------------------------------------------------------