%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW308+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n008.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 01:30:04 PM UTC 2026
% Result : ContradictoryAxioms 23.77s 4.10s
% Output : Refutation 23.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 12 unt; 0 def)
% Number of atoms : 12 ( 11 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 1 con; 0-3 aty)
% Number of variables : 55 ( 55 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f34,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f1385,axiom,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Suc__n__not__n) ).
fof(f5210,axiom,
! [X0,X1,X2,X3,X4,X5] : hAPP(hAPP(hAPP(c_COMBB(X5,X4,X3),X2),X1),X0) = hAPP(X2,hAPP(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_c__COMBB__1) ).
fof(f5212,axiom,
! [X0,X1,X2,X3,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_c__COMBS__1) ).
fof(f7890,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(X2,hAPP(X1,X0)) = hAPP(hAPP(hAPP(c_COMBB(X5,X4,X3),X2),X1),X0),
inference(cnf_transformation,[],[f5210]) ).
fof(f7891,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
inference(cnf_transformation,[],[f5212]) ).
fof(f8391,plain,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
inference(cnf_transformation,[],[f1385]) ).
fof(f8463,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f34]) ).
fof(f12558,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(X0,hAPP(X1,hAPP(X2,X1))) = hAPP(hAPP(hAPP(c_COMBS(X3,X4,X5),hAPP(c_COMBB(X6,X7,X8),X0)),X2),X1),
inference(superposition,[],[f7891,f7890]) ).
fof(f12597,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : hAPP(X7,hAPP(X6,X7)) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),hAPP(c_COMBB(X3,X4,X5),c_Nat_OSuc)),X6),X7),
inference(superposition,[],[f8391,f12558]) ).
fof(f12602,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : hAPP(X0,X0) != hAPP(hAPP(hAPP(c_COMBS(X2,X3,X4),hAPP(c_COMBB(X5,X6,X7),c_Nat_OSuc)),c_Set_OCollect(X1)),X0),
inference(superposition,[],[f12597,f8463]) ).
fof(f12623,plain,
$false,
inference(equality_resolution,[],[f12602]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWW308+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 % Computer : n008.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Mon Sep 28 13:33:54 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.24 Running first-order theorem proving
% 0.10/0.24 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
% 12.05/2.35 % (2251131)Detected formulas, will run a generic FOF schedule.
% 12.05/2.35 % (2251142)dis-21_1_sil=8000:lcm=predicate:random_seed=3459620732:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2998 on theBenchmark for (2998ds/129Mi)
% 12.05/2.35 % (2251137)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=3804335729:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2998 on theBenchmark for (2998ds/134677Mi)
% 12.05/2.35 % (2251140)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2804236082:i=119:av=off:ss=axioms_2998 on theBenchmark for (2998ds/119Mi)
% 12.05/2.35 % (2251141)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=608991182:s2a=on:i=139:gtg=position_2998 on theBenchmark for (2998ds/139Mi)
% 12.05/2.35 % (2251136)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=3100366504:i=141193_2998 on theBenchmark for (2998ds/141193Mi)
% 12.05/2.35 % (2251139)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=558355061:i=109:sd=1:ins=1:gsp=on:ss=axioms_2998 on theBenchmark for (2998ds/109Mi)
% 12.05/2.35 % (2251138)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=1396380707:i=141695:sd=1:nm=32:gsp=on:ss=included_2998 on theBenchmark for (2998ds/141695Mi)
% 12.05/2.35 % (2251142)Instruction limit reached!
% 12.05/2.35 % (2251142)------------------------------
% 12.05/2.35 % (2251142)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.05/2.35 % (2251142)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.05/2.35 % (2251142)CaDiCaL version: 2.1.3
% 12.05/2.35 % (2251142)Termination reason: Instruction limit
% 12.05/2.35 % (2251142)Termination phase: Preprocessing 3
% 12.05/2.35 % (2251142)Time elapsed: 0.045 s
% 12.05/2.35 % (2251142)Peak memory usage: 93 MB
% 12.05/2.35 % (2251142)Instructions burned: 131 (million)
% 12.05/2.35 % (2251139)Refutation not found, incomplete strategy
% 12.05/2.35 % (2251139)------------------------------
% 12.05/2.35 % (2251139)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.05/2.35 % (2251139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.05/2.35 % (2251139)CaDiCaL version: 2.1.3
% 12.05/2.35 % (2251139)Termination reason: Refutation not found, incomplete strategy
% 12.05/2.35 % (2251139)Time elapsed: 0.043 s
% 12.05/2.35 % (2251139)Peak memory usage: 94 MB
% 12.05/2.35 % (2251139)Instructions burned: 69 (million)
% 12.05/2.35 % (2251141)Instruction limit reached!
% 12.05/2.35 % (2251141)------------------------------
% 12.05/2.35 % (2251141)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.05/2.35 % (2251141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.05/2.35 % (2251141)CaDiCaL version: 2.1.3
% 12.05/2.35 % (2251141)Termination reason: Instruction limit
% 12.05/2.35 % (2251141)Termination phase: SInE selection
% 12.05/2.35 % (2251141)Time elapsed: 0.058 s
% 12.05/2.35 % (2251141)Peak memory usage: 90 MB
% 12.05/2.35 % (2251141)Instructions burned: 139 (million)
% 12.05/2.35 % (2251140)Instruction limit reached!
% 12.05/2.35 % (2251140)------------------------------
% 12.05/2.35 % (2251140)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.05/2.35 % (2251140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.05/2.35 % (2251140)CaDiCaL version: 2.1.3
% 12.05/2.35 % (2251140)Termination reason: Instruction limit
% 12.05/2.35 % (2251140)Termination phase: Function definition elimination
% 12.05/2.35 % (2251140)Time elapsed: 0.066 s
% 12.05/2.35 % (2251140)Peak memory usage: 92 MB
% 12.05/2.35 % (2251140)Instructions burned: 119 (million)
% 12.05/2.35 % (2251150)lrs+10_1_sil=8000:sp=occurrence:random_seed=3754499431:i=285:sd=3:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/285Mi)
% 12.05/2.35 % (2251152)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1057313125:i=325:sd=1:ss=axioms:sgt=32_2996 on theBenchmark for (2996ds/325Mi)
% 12.05/2.35 % (2251151)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1147995026:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/157Mi)
% 12.05/2.35 % (2251139)------------------------------
% 12.05/2.35 % (2251139)------------------------------
% 12.05/2.35 % (2251151)Instruction limit reached!
% 12.05/2.35 % (2251151)------------------------------
% 12.05/2.35 % (2251151)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251151)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251151)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251151)Termination reason: Instruction limit
% 18.66/3.26 % (2251151)Termination phase: Property scanning
% 18.66/3.26 % (2251151)Time elapsed: 0.072 s
% 18.66/3.26 % (2251151)Peak memory usage: 91 MB
% 18.66/3.26 % (2251151)Instructions burned: 158 (million)
% 18.66/3.26 % (2251150)Instruction limit reached!
% 18.66/3.26 % (2251150)------------------------------
% 18.66/3.26 % (2251150)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251150)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251150)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251150)Termination reason: Instruction limit
% 18.66/3.26 % (2251150)Termination phase: Saturation
% 18.66/3.26 % (2251150)Time elapsed: 0.101 s
% 18.66/3.26 % (2251150)Peak memory usage: 96 MB
% 18.66/3.26 % (2251150)Instructions burned: 286 (million)
% 18.66/3.26 % (2251152)Instruction limit reached!
% 18.66/3.26 % (2251152)------------------------------
% 18.66/3.26 % (2251152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251152)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251152)Termination reason: Instruction limit
% 18.66/3.26 % (2251152)Termination phase: Saturation
% 18.66/3.26 % (2251152)Time elapsed: 0.203 s
% 18.66/3.26 % (2251152)Peak memory usage: 96 MB
% 18.66/3.26 % (2251152)Instructions burned: 326 (million)
% 18.66/3.26 % (2251158)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2724023610:i=2350_2993 on theBenchmark for (2993ds/2350Mi)
% 18.66/3.26 % (2251157)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1069200561:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2993 on theBenchmark for (2993ds/294Mi)
% 18.66/3.26 % (2251156)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=2041842103:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 18.66/3.26 % (2251156)Instruction limit reached!
% 18.66/3.26 % (2251156)------------------------------
% 18.66/3.26 % (2251156)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251156)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251156)Termination reason: Instruction limit
% 18.66/3.26 % (2251156)Termination phase: Preprocessing 3
% 18.66/3.26 % (2251156)Time elapsed: 0.127 s
% 18.66/3.26 % (2251156)Peak memory usage: 93 MB
% 18.66/3.26 % (2251156)Instructions burned: 250 (million)
% 18.66/3.26 % (2251157)Instruction limit reached!
% 18.66/3.26 % (2251157)------------------------------
% 18.66/3.26 % (2251157)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251157)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251157)Termination reason: Instruction limit
% 18.66/3.26 % (2251157)Termination phase: Property scanning
% 18.66/3.26 % (2251157)Time elapsed: 0.148 s
% 18.66/3.26 % (2251157)Peak memory usage: 94 MB
% 18.66/3.26 % (2251157)Instructions burned: 296 (million)
% 18.66/3.26 % (2251160)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1810330535:cts=off:i=113:fsr=off:ss=included:sgt=4_2992 on theBenchmark for (2992ds/113Mi)
% 18.66/3.26 % (2251160)Instruction limit reached!
% 18.66/3.26 % (2251160)------------------------------
% 18.66/3.26 % (2251160)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.26 % (2251160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.26 % (2251160)CaDiCaL version: 2.1.3
% 18.66/3.26 % (2251160)Termination reason: Instruction limit
% 18.66/3.26 % (2251160)Termination phase: Preprocessing 3
% 18.66/3.26 % (2251160)Time elapsed: 0.078 s
% 18.66/3.26 % (2251160)Peak memory usage: 93 MB
% 18.66/3.26 % (2251160)Instructions burned: 113 (million)
% 18.66/3.26 % (2251163)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=4270036574:i=127:av=off:fsr=off:sup=off_2991 on theBenchmark for (2991ds/127Mi)
% 18.66/3.26 % (2251164)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=4034035040:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2990 on theBenchmark for (2990ds/114Mi)
% 18.66/3.26 % (2251164)Instruction limit reached!
% 18.66/3.26 % (2251164)------------------------------
% 23.77/4.10 % (2251164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251164)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251164)Termination reason: Instruction limit
% 23.77/4.10 % (2251164)Termination phase: Property scanning
% 23.77/4.10 % (2251164)Time elapsed: 0.043 s
% 23.77/4.10 % (2251164)Peak memory usage: 90 MB
% 23.77/4.10 % (2251164)Instructions burned: 116 (million)
% 23.77/4.10 % (2251163)Instruction limit reached!
% 23.77/4.10 % (2251163)------------------------------
% 23.77/4.10 % (2251163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251163)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251163)Termination reason: Instruction limit
% 23.77/4.10 % (2251163)Termination phase: Preprocessing 3
% 23.77/4.10 % (2251163)Time elapsed: 0.079 s
% 23.77/4.10 % (2251163)Peak memory usage: 94 MB
% 23.77/4.10 % (2251163)Instructions burned: 129 (million)
% 23.77/4.10 % (2251166)lrs+10_1_sil=8000:sp=occurrence:random_seed=1646365722:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2990 on theBenchmark for (2990ds/907Mi)
% 23.77/4.10 % (2251169)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3692036906:i=437:sd=1:aac=none:ss=included_2989 on theBenchmark for (2989ds/437Mi)
% 23.77/4.10 % (2251170)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2767475649:i=5202:ss=axioms:sgt=16_2988 on theBenchmark for (2988ds/5202Mi)
% 23.77/4.10 % (2251169)Instruction limit reached!
% 23.77/4.10 % (2251169)------------------------------
% 23.77/4.10 % (2251169)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251169)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251169)Termination reason: Instruction limit
% 23.77/4.10 % (2251169)Termination phase: Property scanning
% 23.77/4.10 % (2251169)Time elapsed: 0.226 s
% 23.77/4.10 % (2251169)Peak memory usage: 96 MB
% 23.77/4.10 % (2251169)Instructions burned: 439 (million)
% 23.77/4.10 % (2251174)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1069817615:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2985 on theBenchmark for (2985ds/134Mi)
% 23.77/4.10 % (2251158)Instruction limit reached!
% 23.77/4.10 % (2251158)------------------------------
% 23.77/4.10 % (2251158)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251158)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251158)Termination reason: Instruction limit
% 23.77/4.10 % (2251158)Termination phase: Saturation
% 23.77/4.10 % (2251158)Time elapsed: 0.925 s
% 23.77/4.10 % (2251158)Peak memory usage: 253 MB
% 23.77/4.10 % (2251158)Instructions burned: 2350 (million)
% 23.77/4.10 % (2251166)Instruction limit reached!
% 23.77/4.10 % (2251166)------------------------------
% 23.77/4.10 % (2251166)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251166)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251166)Termination reason: Instruction limit
% 23.77/4.10 % (2251166)Termination phase: Saturation
% 23.77/4.10 % (2251166)Time elapsed: 0.578 s
% 23.77/4.10 % (2251166)Peak memory usage: 103 MB
% 23.77/4.10 % (2251166)Instructions burned: 908 (million)
% 23.77/4.10 % (2251174)Instruction limit reached!
% 23.77/4.10 % (2251174)------------------------------
% 23.77/4.10 % (2251174)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251174)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251174)Termination reason: Instruction limit
% 23.77/4.10 % (2251174)Termination phase: NewCNF
% 23.77/4.10 % (2251174)Time elapsed: 0.099 s
% 23.77/4.10 % (2251174)Peak memory usage: 95 MB
% 23.77/4.10 % (2251174)Instructions burned: 135 (million)
% 23.77/4.10 % (2251176)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=699717150:st=8:i=592:sd=3:ep=RST:ss=axioms_2983 on theBenchmark for (2983ds/592Mi)
% 23.77/4.10 % (2251177)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=1512688116:st=3:i=13193:sd=3:ss=axioms_2982 on theBenchmark for (2982ds/13193Mi)
% 23.77/4.10 % (2251178)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=3381999610:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2982 on theBenchmark for (2982ds/125Mi)
% 23.77/4.10 % (2251178)Instruction limit reached!
% 23.77/4.10 % (2251178)------------------------------
% 23.77/4.10 % (2251178)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251178)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251178)Termination reason: Instruction limit
% 23.77/4.10 % (2251178)Termination phase: SInE selection
% 23.77/4.10 % (2251178)Time elapsed: 0.049 s
% 23.77/4.10 % (2251178)Peak memory usage: 90 MB
% 23.77/4.10 % (2251178)Instructions burned: 125 (million)
% 23.77/4.10 % (2251176)Instruction limit reached!
% 23.77/4.10 % (2251176)------------------------------
% 23.77/4.10 % (2251176)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251176)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251176)Termination reason: Instruction limit
% 23.77/4.10 % (2251176)Termination phase: Property scanning
% 23.77/4.10 % (2251176)Time elapsed: 0.174 s
% 23.77/4.10 % (2251176)Peak memory usage: 97 MB
% 23.77/4.10 % (2251176)Instructions burned: 597 (million)
% 23.77/4.10 % (2251183)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=9278939:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2980 on theBenchmark for (2980ds/141Mi)
% 23.77/4.10 % (2251182)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=3303001202:i=134:gtgl=5:slsql=off:gtg=exists_sym_2980 on theBenchmark for (2980ds/134Mi)
% 23.77/4.10 % (2251183)Refutation not found, incomplete strategy
% 23.77/4.10 % (2251183)------------------------------
% 23.77/4.10 % (2251183)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251183)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251183)Termination reason: Refutation not found, incomplete strategy
% 23.77/4.10 % (2251183)Time elapsed: 0.020 s
% 23.77/4.10 % (2251183)Peak memory usage: 94 MB
% 23.77/4.10 % (2251183)Instructions burned: 49 (million)
% 23.77/4.10 % (2251182)Instruction limit reached!
% 23.77/4.10 % (2251182)------------------------------
% 23.77/4.10 % (2251182)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251182)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251182)Termination reason: Instruction limit
% 23.77/4.10 % (2251182)Termination phase: Initialization
% 23.77/4.10 % (2251182)Time elapsed: 0.053 s
% 23.77/4.10 % (2251182)Peak memory usage: 90 MB
% 23.77/4.10 % (2251182)Instructions burned: 136 (million)
% 23.77/4.10 % (2251183)------------------------------
% 23.77/4.10 % (2251183)------------------------------
% 23.77/4.10 % (2251186)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=3830975040:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2978 on theBenchmark for (2978ds/431Mi)
% 23.77/4.10 % (2251187)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=3693347886:i=6060:aac=none:ins=25_2976 on theBenchmark for (2976ds/6060Mi)
% 23.77/4.10 % (2251186)Instruction limit reached!
% 23.77/4.10 % (2251186)------------------------------
% 23.77/4.10 % (2251186)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251186)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251186)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251186)Termination reason: Instruction limit
% 23.77/4.10 % (2251186)Termination phase: Saturation
% 23.77/4.10 % (2251186)Time elapsed: 0.229 s
% 23.77/4.10 % (2251186)Peak memory usage: 96 MB
% 23.77/4.10 % (2251186)Instructions burned: 433 (million)
% 23.77/4.10 % (2251190)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=2175160552:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2974 on theBenchmark for (2974ds/150Mi)
% 23.77/4.10 % (2251190)Instruction limit reached!
% 23.77/4.10 % (2251190)------------------------------
% 23.77/4.10 % (2251190)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251190)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251190)Termination reason: Instruction limit
% 23.77/4.10 % (2251190)Termination phase: Preprocessing 3
% 23.77/4.10 % (2251190)Time elapsed: 0.096 s
% 23.77/4.10 % (2251190)Peak memory usage: 94 MB
% 23.77/4.10 % (2251190)Instructions burned: 151 (million)
% 23.77/4.10 % (2251192)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3011204154:i=14155:bd=all_2971 on theBenchmark for (2971ds/14155Mi)
% 23.77/4.10 % (2251170)First to succeed.
% 23.77/4.10 % (2251170)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2251131"
% 23.77/4.10 % (2251170)Refutation found. Thanks to Tanya!
% 23.77/4.10 % SZS status ContradictoryAxioms for theBenchmark
% 23.77/4.10 % SZS output start Proof for theBenchmark
% See solution above
% 23.77/4.10 % (2251170)------------------------------
% 23.77/4.10 % (2251170)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.77/4.10 % (2251170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.77/4.10 % (2251170)CaDiCaL version: 2.1.3
% 23.77/4.10 % (2251170)Termination reason: Refutation
% 23.77/4.10 % (2251170)Time elapsed: 1.861 s
% 23.77/4.10 % (2251170)Peak memory usage: 187 MB
% 23.77/4.10 % (2251170)Instructions burned: 3147 (million)
% 23.77/4.10 % (2251170)------------------------------
% 23.77/4.10 % (2251170)------------------------------
% 23.77/4.10 % (2251131)Success in time 3.461 s
% 23.77/4.10 % Vampire exiting
%------------------------------------------------------------------------------