%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR055+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n005.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 09:42:24 AM UTC 2026
% Result : Theorem 78.16s 25.27s
% Output : Refutation 78.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 15 ( 9 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 17 ( 11 ~; 4 |; 1 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 9 ( 9 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f103833,axiom,
individual(c_xskijump_thegame),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4_103854) ).
fof(f201519,axiom,
! [X0] :
~ ( collection(X0)
& individual(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4_201552) ).
fof(f540089,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> collection(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4_540134) ).
fof(f540250,conjecture,
~ disjointwith(c_xskijump_thegame,c_tptpcol_16_35301),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query255) ).
fof(f540251,negated_conjecture,
~ ~ disjointwith(c_xskijump_thegame,c_tptpcol_16_35301),
inference(negated_conjecture,[status(cth)],[f540250]) ).
fof(f540252,plain,
disjointwith(c_xskijump_thegame,c_tptpcol_16_35301),
inference(flattening,[],[f540251]) ).
fof(f540391,plain,
! [X0,X1] :
( collection(X0)
| ~ disjointwith(X0,X1) ),
inference(ennf_transformation,[],[f540089]) ).
fof(f540421,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f201519]) ).
fof(f540497,plain,
disjointwith(c_xskijump_thegame,c_tptpcol_16_35301),
inference(cnf_transformation,[],[f540252]) ).
fof(f540501,plain,
! [X0,X1] :
( collection(X0)
| ~ disjointwith(X0,X1) ),
inference(cnf_transformation,[],[f540391]) ).
fof(f540509,plain,
individual(c_xskijump_thegame),
inference(cnf_transformation,[],[f103833]) ).
fof(f540534,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(cnf_transformation,[],[f540421]) ).
fof(f540807,plain,
collection(c_xskijump_thegame),
inference(resolution,[],[f540497,f540501]) ).
fof(f540815,plain,
~ individual(c_xskijump_thegame),
inference(resolution,[],[f540807,f540534]) ).
fof(f540819,plain,
$false,
inference(forward_subsumption_resolution,[],[f540815,f540509]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR055+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.29 % Computer : n005.cluster.edu
% 0.12/0.29 % Model : x86_64 x86_64
% 0.12/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.29 % Memory : 8046.5625MB
% 0.12/0.29 % OS : Linux 6.8.0-71-generic
% 0.12/0.29 % CPULimit : 300
% 0.12/0.29 % WCLimit : 300
% 0.12/0.29 % DateTime : Mon Sep 28 22:19:16 UTC 2026
% 0.12/0.29 % CPUTime :
% 0.12/0.29 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.30/0.35 Running first-order theorem proving
% 0.30/0.35 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
% 31.50/18.14 % (1248197)Detected formulas, will run a generic FOF schedule.
% 31.50/18.14 % (1248242)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=4015368380:i=141193_2852 on theBenchmark for (2852ds/141193Mi)
% 31.50/18.14 % (1248243)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=1384920490:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2852 on theBenchmark for (2852ds/134677Mi)
% 31.50/18.14 % (1248244)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=4167539252:i=141695:sd=1:nm=32:gsp=on:ss=included_2852 on theBenchmark for (2852ds/141695Mi)
% 31.50/18.14 % (1248245)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2078366955:i=109:sd=1:ins=1:gsp=on:ss=axioms_2852 on theBenchmark for (2852ds/109Mi)
% 31.50/18.14 % (1248248)dis-21_1_sil=8000:lcm=predicate:random_seed=2565918510:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2852 on theBenchmark for (2852ds/129Mi)
% 31.50/18.14 % (1248246)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1511911887:i=119:av=off:ss=axioms_2852 on theBenchmark for (2852ds/119Mi)
% 31.50/18.14 % (1248247)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3341528219:s2a=on:i=139:gtg=position_2852 on theBenchmark for (2852ds/139Mi)
% 31.50/18.14 % (1248248)Instruction limit reached!
% 31.50/18.14 % (1248248)------------------------------
% 31.50/18.14 % (1248248)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.50/18.14 % (1248248)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.50/18.14 % (1248248)CaDiCaL version: 2.1.3
% 31.50/18.14 % (1248248)Termination reason: Instruction limit
% 31.50/18.14 % (1248248)Termination phase: SInE selection
% 31.50/18.14 % (1248248)Time elapsed: 0.060 s
% 31.50/18.14 % (1248248)Peak memory usage: 462 MB
% 31.50/18.14 % (1248248)Instructions burned: 131 (million)
% 31.50/18.14 % (1248245)Instruction limit reached!
% 31.50/18.14 % (1248245)------------------------------
% 31.50/18.14 % (1248245)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.50/18.14 % (1248245)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.50/18.14 % (1248245)CaDiCaL version: 2.1.3
% 31.50/18.14 % (1248245)Termination reason: Instruction limit
% 31.50/18.14 % (1248245)Termination phase: SInE selection
% 31.50/18.14 % (1248245)Time elapsed: 0.086 s
% 31.50/18.14 % (1248245)Peak memory usage: 462 MB
% 31.50/18.14 % (1248245)Instructions burned: 110 (million)
% 31.50/18.14 % (1248246)Instruction limit reached!
% 31.50/18.14 % (1248246)------------------------------
% 31.50/18.14 % (1248246)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.50/18.14 % (1248246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.50/18.14 % (1248246)CaDiCaL version: 2.1.3
% 31.50/18.14 % (1248246)Termination reason: Instruction limit
% 31.50/18.14 % (1248246)Termination phase: SInE selection
% 31.50/18.14 % (1248246)Time elapsed: 0.097 s
% 31.50/18.14 % (1248246)Peak memory usage: 462 MB
% 31.50/18.14 % (1248246)Instructions burned: 120 (million)
% 31.50/18.14 % (1248256)lrs+10_1_sil=8000:sp=occurrence:random_seed=3023808807:i=285:sd=3:ss=axioms:sgt=8_2849 on theBenchmark for (2849ds/285Mi)
% 31.50/18.14 % (1248247)Instruction limit reached!
% 31.50/18.14 % (1248247)------------------------------
% 31.50/18.14 % (1248247)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.50/18.14 % (1248247)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.50/18.14 % (1248247)CaDiCaL version: 2.1.3
% 31.50/18.14 % (1248247)Termination reason: Instruction limit
% 31.50/18.14 % (1248247)Termination phase: Property scanning
% 31.50/18.14 % (1248247)Time elapsed: 0.194 s
% 31.50/18.14 % (1248247)Peak memory usage: 463 MB
% 31.50/18.14 % (1248247)Instructions burned: 141 (million)
% 31.50/18.14 % (1248257)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1203549199:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2849 on theBenchmark for (2849ds/157Mi)
% 31.50/18.14 % (1248258)lrs+1011_1_sil=32000:sp=occurrence:random_seed=914278115:i=325:sd=1:ss=axioms:sgt=32_2848 on theBenchmark for (2848ds/325Mi)
% 31.50/18.14 % (1248256)Instruction limit reached!
% 31.50/18.14 % (1248256)------------------------------
% 31.50/18.14 % (1248256)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.50/18.14 % (1248256)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248256)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248256)Termination reason: Instruction limit
% 41.75/19.61 % (1248256)Termination phase: SInE selection
% 41.75/19.61 % (1248256)Time elapsed: 0.148 s
% 41.75/19.61 % (1248256)Peak memory usage: 462 MB
% 41.75/19.61 % (1248256)Instructions burned: 285 (million)
% 41.75/19.61 % (1248261)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=1280625950:s2a=on:i=248:s2at=1.23:gtg=position_2847 on theBenchmark for (2847ds/248Mi)
% 41.75/19.61 % (1248257)Instruction limit reached!
% 41.75/19.61 % (1248257)------------------------------
% 41.75/19.61 % (1248257)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248257)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248257)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248257)Termination reason: Instruction limit
% 41.75/19.61 % (1248257)Termination phase: Property scanning
% 41.75/19.61 % (1248257)Time elapsed: 0.199 s
% 41.75/19.61 % (1248257)Peak memory usage: 463 MB
% 41.75/19.61 % (1248257)Instructions burned: 158 (million)
% 41.75/19.61 % (1248263)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=958727624:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2846 on theBenchmark for (2846ds/294Mi)
% 41.75/19.61 % (1248258)Instruction limit reached!
% 41.75/19.61 % (1248258)------------------------------
% 41.75/19.61 % (1248258)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248258)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248258)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248258)Termination reason: Instruction limit
% 41.75/19.61 % (1248258)Termination phase: SInE selection
% 41.75/19.61 % (1248258)Time elapsed: 0.285 s
% 41.75/19.61 % (1248258)Peak memory usage: 462 MB
% 41.75/19.61 % (1248258)Instructions burned: 325 (million)
% 41.75/19.61 % (1248263)Instruction limit reached!
% 41.75/19.61 % (1248263)------------------------------
% 41.75/19.61 % (1248263)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248263)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248263)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248263)Termination reason: Instruction limit
% 41.75/19.61 % (1248263)Termination phase: SInE selection
% 41.75/19.61 % (1248263)Time elapsed: 0.147 s
% 41.75/19.61 % (1248263)Peak memory usage: 462 MB
% 41.75/19.61 % (1248263)Instructions burned: 294 (million)
% 41.75/19.61 % (1248261)Instruction limit reached!
% 41.75/19.61 % (1248261)------------------------------
% 41.75/19.61 % (1248261)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248261)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248261)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248261)Termination reason: Instruction limit
% 41.75/19.61 % (1248261)Termination phase: Property scanning
% 41.75/19.61 % (1248261)Time elapsed: 0.242 s
% 41.75/19.61 % (1248261)Peak memory usage: 463 MB
% 41.75/19.61 % (1248261)Instructions burned: 248 (million)
% 41.75/19.61 % (1248265)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2879286394:i=2350_2845 on theBenchmark for (2845ds/2350Mi)
% 41.75/19.61 % (1248267)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1153039992:cts=off:i=113:fsr=off:ss=included:sgt=4_2843 on theBenchmark for (2843ds/113Mi)
% 41.75/19.61 % (1248269)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=3898804858:i=127:av=off:fsr=off:sup=off_2843 on theBenchmark for (2843ds/127Mi)
% 41.75/19.61 % (1248269)Instruction limit reached!
% 41.75/19.61 % (1248269)------------------------------
% 41.75/19.61 % (1248269)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248269)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248269)CaDiCaL version: 2.1.3
% 41.75/19.61 % (1248269)Termination reason: Instruction limit
% 41.75/19.61 % (1248269)Termination phase: Preprocessing 1
% 41.75/19.61 % (1248269)Time elapsed: 0.062 s
% 41.75/19.61 % (1248269)Peak memory usage: 463 MB
% 41.75/19.61 % (1248269)Instructions burned: 128 (million)
% 41.75/19.61 % (1248267)Instruction limit reached!
% 41.75/19.61 % (1248267)------------------------------
% 41.75/19.61 % (1248267)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 41.75/19.61 % (1248267)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 41.75/19.61 % (1248267)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248267)Termination reason: Instruction limit
% 39.18/24.64 % (1248267)Termination phase: SInE selection
% 39.18/24.64 % (1248267)Time elapsed: 0.090 s
% 39.18/24.64 % (1248267)Peak memory usage: 462 MB
% 39.18/24.64 % (1248267)Instructions burned: 114 (million)
% 39.18/24.64 % (1248270)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=50207304:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2843 on theBenchmark for (2843ds/114Mi)
% 39.18/24.64 % (1248274)lrs+10_1_sil=8000:sp=occurrence:random_seed=1265955652:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2841 on theBenchmark for (2841ds/907Mi)
% 39.18/24.64 % (1248270)Instruction limit reached!
% 39.18/24.64 % (1248270)------------------------------
% 39.18/24.64 % (1248270)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.64 % (1248270)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.64 % (1248270)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248270)Termination reason: Instruction limit
% 39.18/24.64 % (1248270)Termination phase: Property scanning
% 39.18/24.64 % (1248270)Time elapsed: 0.180 s
% 39.18/24.64 % (1248270)Peak memory usage: 463 MB
% 39.18/24.64 % (1248270)Instructions burned: 115 (million)
% 39.18/24.64 % (1248275)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=2002335408:i=437:sd=1:aac=none:ss=included_2841 on theBenchmark for (2841ds/437Mi)
% 39.18/24.64 % (1248278)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1221095012:i=5202:ss=axioms:sgt=16_2839 on theBenchmark for (2839ds/5202Mi)
% 39.18/24.64 % (1248275)Instruction limit reached!
% 39.18/24.64 % (1248275)------------------------------
% 39.18/24.64 % (1248275)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.64 % (1248275)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.64 % (1248275)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248275)Termination reason: Instruction limit
% 39.18/24.64 % (1248275)Termination phase: SInE selection
% 39.18/24.64 % (1248275)Time elapsed: 0.370 s
% 39.18/24.64 % (1248275)Peak memory usage: 462 MB
% 39.18/24.64 % (1248275)Instructions burned: 438 (million)
% 39.18/24.64 % (1248274)Instruction limit reached!
% 39.18/24.64 % (1248274)------------------------------
% 39.18/24.64 % (1248274)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.64 % (1248274)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.64 % (1248274)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248274)Termination reason: Instruction limit
% 39.18/24.64 % (1248274)Termination phase: SInE selection
% 39.18/24.64 % (1248274)Time elapsed: 0.454 s
% 39.18/24.64 % (1248274)Peak memory usage: 474 MB
% 39.18/24.64 % (1248274)Instructions burned: 907 (million)
% 39.18/24.64 % (1248281)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=1568387088:st=8:i=592:sd=3:ep=RST:ss=axioms_2835 on theBenchmark for (2835ds/592Mi)
% 39.18/24.64 % (1248280)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1259001901:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2835 on theBenchmark for (2835ds/134Mi)
% 39.18/24.64 % (1248280)Instruction limit reached!
% 39.18/24.64 % (1248280)------------------------------
% 39.18/24.64 % (1248280)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.64 % (1248280)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.64 % (1248280)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248280)Termination reason: Instruction limit
% 39.18/24.64 % (1248280)Termination phase: SInE selection
% 39.18/24.64 % (1248280)Time elapsed: 0.108 s
% 39.18/24.64 % (1248280)Peak memory usage: 462 MB
% 39.18/24.64 % (1248280)Instructions burned: 136 (million)
% 39.18/24.64 % (1248281)Instruction limit reached!
% 39.18/24.64 % (1248281)------------------------------
% 39.18/24.64 % (1248281)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.64 % (1248281)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.64 % (1248281)CaDiCaL version: 2.1.3
% 39.18/24.64 % (1248281)Termination reason: Instruction limit
% 39.18/24.64 % (1248281)Termination phase: SInE selection
% 39.18/24.64 % (1248281)Time elapsed: 0.295 s
% 39.18/24.64 % (1248281)Peak memory usage: 469 MB
% 39.18/24.64 % (1248281)Instructions burned: 593 (million)
% 39.18/24.64 % (1248284)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=2311297809:st=3:i=13193:sd=3:ss=axioms_2832 on theBenchmark for (2832ds/13193Mi)
% 39.18/24.64 % (1248286)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=852804008:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2830 on theBenchmark for (2830ds/125Mi)
% 78.16/25.26 % (1248286)Instruction limit reached!
% 78.16/25.26 % (1248286)------------------------------
% 78.16/25.26 % (1248286)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.26 % (1248286)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.26 % (1248286)CaDiCaL version: 2.1.3
% 78.16/25.26 % (1248286)Termination reason: Instruction limit
% 78.16/25.26 % (1248286)Termination phase: Property scanning
% 78.16/25.26 % (1248286)Time elapsed: 0.113 s
% 78.16/25.26 % (1248286)Peak memory usage: 463 MB
% 78.16/25.26 % (1248286)Instructions burned: 127 (million)
% 78.16/25.26 % (1248288)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1905705225:i=134:gtgl=5:slsql=off:gtg=exists_sym_2828 on theBenchmark for (2828ds/134Mi)
% 78.16/25.26 % (1248288)Instruction limit reached!
% 78.16/25.26 % (1248288)------------------------------
% 78.16/25.26 % (1248288)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.26 % (1248288)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248288)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248288)Termination reason: Instruction limit
% 78.16/25.27 % (1248288)Termination phase: Property scanning
% 78.16/25.27 % (1248288)Time elapsed: 0.114 s
% 78.16/25.27 % (1248288)Peak memory usage: 463 MB
% 78.16/25.27 % (1248288)Instructions burned: 135 (million)
% 78.16/25.27 % (1248290)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=3849596929:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2825 on theBenchmark for (2825ds/141Mi)
% 78.16/25.27 % (1248265)Instruction limit reached!
% 78.16/25.27 % (1248265)------------------------------
% 78.16/25.27 % (1248265)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248265)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248265)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248265)Termination reason: Instruction limit
% 78.16/25.27 % (1248265)Termination phase: Unused predicate definition removal
% 78.16/25.27 % (1248265)Time elapsed: 1.980 s
% 78.16/25.27 % (1248265)Peak memory usage: 555 MB
% 78.16/25.27 % (1248265)Instructions burned: 2350 (million)
% 78.16/25.27 % (1248290)Instruction limit reached!
% 78.16/25.27 % (1248290)------------------------------
% 78.16/25.27 % (1248290)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248290)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248290)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248290)Termination reason: Instruction limit
% 78.16/25.27 % (1248290)Termination phase: SInE selection
% 78.16/25.27 % (1248290)Time elapsed: 0.069 s
% 78.16/25.27 % (1248290)Peak memory usage: 462 MB
% 78.16/25.27 % (1248290)Instructions burned: 141 (million)
% 78.16/25.27 % (1248293)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=4270420750:i=6060:aac=none:ins=25_2823 on theBenchmark for (2823ds/6060Mi)
% 78.16/25.27 % (1248292)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=1929667835:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2823 on theBenchmark for (2823ds/431Mi)
% 78.16/25.27 % (1248292)Instruction limit reached!
% 78.16/25.27 % (1248292)------------------------------
% 78.16/25.27 % (1248292)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248292)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248292)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248292)Termination reason: Instruction limit
% 78.16/25.27 % (1248292)Termination phase: SInE selection
% 78.16/25.27 % (1248292)Time elapsed: 0.350 s
% 78.16/25.27 % (1248292)Peak memory usage: 462 MB
% 78.16/25.27 % (1248292)Instructions burned: 431 (million)
% 78.16/25.27 % (1248296)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=2969481287:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2817 on theBenchmark for (2817ds/150Mi)
% 78.16/25.27 % (1248296)Instruction limit reached!
% 78.16/25.27 % (1248296)------------------------------
% 78.16/25.27 % (1248296)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248296)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248296)Termination reason: Instruction limit
% 78.16/25.27 % (1248296)Termination phase: SInE selection
% 78.16/25.27 % (1248296)Time elapsed: 0.125 s
% 78.16/25.27 % (1248296)Peak memory usage: 463 MB
% 78.16/25.27 % (1248296)Instructions burned: 150 (million)
% 78.16/25.27 % (1248298)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=2741979197:i=14155:bd=all_2814 on theBenchmark for (2814ds/14155Mi)
% 78.16/25.27 % (1248278)Instruction limit reached!
% 78.16/25.27 % (1248278)------------------------------
% 78.16/25.27 % (1248278)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248278)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248278)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248278)Termination reason: Instruction limit
% 78.16/25.27 % (1248278)Termination phase: Saturation
% 78.16/25.27 % (1248278)Time elapsed: 3.679 s
% 78.16/25.27 % (1248278)Peak memory usage: 711 MB
% 78.16/25.27 % (1248278)Instructions burned: 5202 (million)
% 78.16/25.27 % (1248300)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=2994204976:i=667:av=off:fsr=off_2800 on theBenchmark for (2800ds/667Mi)
% 78.16/25.27 % (1248300)Instruction limit reached!
% 78.16/25.27 % (1248300)------------------------------
% 78.16/25.27 % (1248300)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248300)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248300)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248300)Termination reason: Instruction limit
% 78.16/25.27 % (1248300)Termination phase: Preprocessing 1
% 78.16/25.27 % (1248300)Time elapsed: 0.557 s
% 78.16/25.27 % (1248300)Peak memory usage: 463 MB
% 78.16/25.27 % (1248300)Instructions burned: 667 (million)
% 78.16/25.27 % (1248293)Instruction limit reached!
% 78.16/25.27 % (1248293)------------------------------
% 78.16/25.27 % (1248293)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248293)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248293)Termination reason: Instruction limit
% 78.16/25.27 % (1248293)Termination phase: Property scanning
% 78.16/25.27 % (1248293)Time elapsed: 3.102 s
% 78.16/25.27 % (1248293)Peak memory usage: 701 MB
% 78.16/25.27 % (1248293)Instructions burned: 6061 (million)
% 78.16/25.27 % (1248302)ott-1011_3:1_anc=all_dependent:to=lpo:sil=8000:drc=ordering:sas=cadical:fdtod=off:sp=reverse_frequency:spb=goal_then_units:urr=full:lftc=20:newcnf=on:random_seed=955788290:s2a=on:i=185:s2at=1.8:fdi=4_2792 on theBenchmark for (2792ds/185Mi)
% 78.16/25.27 % (1248302)Instruction limit reached!
% 78.16/25.27 % (1248302)------------------------------
% 78.16/25.27 % (1248302)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248302)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248302)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248302)Termination reason: Instruction limit
% 78.16/25.27 % (1248302)Termination phase: SInE selection
% 78.16/25.27 % (1248302)Time elapsed: 0.163 s
% 78.16/25.27 % (1248302)Peak memory usage: 462 MB
% 78.16/25.27 % (1248302)Instructions burned: 185 (million)
% 78.16/25.27 % (1248304)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=200832145:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2790 on theBenchmark for (2790ds/193Mi)
% 78.16/25.27 % (1248304)Instruction limit reached!
% 78.16/25.27 % (1248304)------------------------------
% 78.16/25.27 % (1248304)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248304)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248304)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248304)Termination reason: Instruction limit
% 78.16/25.27 % (1248304)Termination phase: SInE selection
% 78.16/25.27 % (1248304)Time elapsed: 0.100 s
% 78.16/25.27 % (1248304)Peak memory usage: 462 MB
% 78.16/25.27 % (1248304)Instructions burned: 193 (million)
% 78.16/25.27 % (1248306)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=3634670154:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2788 on theBenchmark for (2788ds/4850Mi)
% 78.16/25.27 % (1248307)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=2343864484:i=12111:sd=1:ss=included_2787 on theBenchmark for (2787ds/12111Mi)
% 78.16/25.27 % (1248306)First to succeed.
% 78.16/25.27 % (1248306)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1248197"
% 78.16/25.27 % (1248306)Refutation found. Thanks to Tanya!
% 78.16/25.27 % SZS status Theorem for theBenchmark
% 78.16/25.27 % SZS output start Proof for theBenchmark
% See solution above
% 78.16/25.27 % (1248306)------------------------------
% 78.16/25.27 % (1248306)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.16/25.27 % (1248306)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.16/25.27 % (1248306)CaDiCaL version: 2.1.3
% 78.16/25.27 % (1248306)Termination reason: Refutation
% 78.16/25.27 % (1248306)Time elapsed: 1.480 s
% 78.16/25.27 % (1248306)Peak memory usage: 536 MB
% 78.16/25.27 % (1248306)Instructions burned: 1593 (million)
% 78.16/25.27 % (1248306)------------------------------
% 78.16/25.27 % (1248306)------------------------------
% 78.16/25.27 % (1248197)Success in time 23.558 s
% 78.16/25.27 % Vampire exiting
%------------------------------------------------------------------------------