%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SYO916_1 : TPTP v9.3.1. Released v9.0.0.
% 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 02:29:25 PM UTC 2026
% Result : Satisfiable 6.97s 1.53s
% Output : Saturation 6.97s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u5,axiom,
f(X0) != out ).
cnf(u4,axiom,
( f(X0) != f(X1)
| X0 = X1 ) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SYO916_1 : TPTP v9.3.1. Released v9.0.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 18:40:49 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.13 Running first-order theorem proving
% 0.09/0.13 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
% 6.97/1.53 % (3620709)Detected formulas, will run a generic FOF schedule.
% 6.97/1.53 % (3620801)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=401947447:i=141193_3000 on theBenchmark for (3000ds/141193Mi)
% 6.97/1.53 % (3620805)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2597814634:i=119:av=off:ss=axioms_3000 on theBenchmark for (3000ds/119Mi)
% 6.97/1.53 % (3620805)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620805)------------------------------
% 6.97/1.53 % (3620805)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620805)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620805)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620805)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620805)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620805)Peak memory usage: 86 MB
% 6.97/1.53 % (3620807)dis-21_1_sil=8000:lcm=predicate:random_seed=1166544444: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)
% 6.97/1.53 % (3620806)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2857135425:s2a=on:i=139:gtg=position_3000 on theBenchmark for (3000ds/139Mi)
% 6.97/1.53 % (3620804)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=556199942:i=109:sd=1:ins=1:gsp=on:ss=axioms_3000 on theBenchmark for (3000ds/109Mi)
% 6.97/1.53 % (3620803)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=154919962:i=141695:sd=1:nm=32:gsp=on:ss=included_3000 on theBenchmark for (3000ds/141695Mi)
% 6.97/1.53 % (3620802)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=1881282221:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_3000 on theBenchmark for (3000ds/134677Mi)
% 6.97/1.53 % (3620804)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620804)------------------------------
% 6.97/1.53 % (3620804)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620804)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620804)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620804)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620804)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620804)Peak memory usage: 86 MB
% 6.97/1.53 % (3620806)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620806)------------------------------
% 6.97/1.53 % (3620806)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620806)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620806)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620806)Time elapsed: 0.001 s
% 6.97/1.53 % (3620806)Peak memory usage: 88 MB
% 6.97/1.53 % (3620807)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620807)------------------------------
% 6.97/1.53 % (3620807)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620807)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620807)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620807)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620807)Time elapsed: 0.001 s
% 6.97/1.53 % (3620807)Peak memory usage: 88 MB
% 6.97/1.53 % (3620805)------------------------------
% 6.97/1.53 % (3620805)------------------------------
% 6.97/1.53 % (3620807)------------------------------
% 6.97/1.53 % (3620807)------------------------------
% 6.97/1.53 % (3620806)------------------------------
% 6.97/1.53 % (3620806)------------------------------
% 6.97/1.53 % (3620804)------------------------------
% 6.97/1.53 % (3620804)------------------------------
% 6.97/1.53 % (3620833)lrs+10_1_sil=8000:sp=occurrence:random_seed=1490569965:i=285:sd=3:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/285Mi)
% 6.97/1.53 % (3620833)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620833)------------------------------
% 6.97/1.53 % (3620833)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620833)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620833)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620833)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620833)Peak memory usage: 86 MB
% 6.97/1.53 % (3620803)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620803)------------------------------
% 6.97/1.53 % (3620803)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620803)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620803)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620803)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620803)Time elapsed: 0.435 s
% 6.97/1.53 % (3620803)Peak memory usage: 126 MB
% 6.97/1.53 % (3620803)Instructions burned: 826 (million)
% 6.97/1.53 % (3620835)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1046494105:i=325:sd=1:ss=axioms:sgt=32_2995 on theBenchmark for (2995ds/325Mi)
% 6.97/1.53 % (3620834)lrs+10_1_sil=32000:urr=on:br=off:random_seed=667100079:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/157Mi)
% 6.97/1.53 % (3620836)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=999516140:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 6.97/1.53 % (3620834)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620834)------------------------------
% 6.97/1.53 % (3620834)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620835)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620835)------------------------------
% 6.97/1.53 % (3620835)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620835)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620834)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620834)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620835)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620834)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620834)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620835)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620835)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620834)Peak memory usage: 86 MB
% 6.97/1.53 % (3620835)Peak memory usage: 86 MB
% 6.97/1.53 % (3620801)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620801)------------------------------
% 6.97/1.53 % (3620801)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620801)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620801)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620801)Time elapsed: 0.503 s
% 6.97/1.53 % (3620801)Peak memory usage: 127 MB
% 6.97/1.53 % (3620801)Instructions burned: 855 (million)
% 6.97/1.53 % (3620802)First to succeed.
% 6.97/1.53 % (3620802)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3620709"
% 6.97/1.53 % (3620836)Instruction limit reached!
% 6.97/1.53 % (3620836)------------------------------
% 6.97/1.53 % (3620836)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620836)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620836)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620836)Termination reason: Instruction limit
% 6.97/1.53 % (3620836)Termination phase: Saturation
% 6.97/1.53 % (3620836)Time elapsed: 0.090 s
% 6.97/1.53 % (3620836)Peak memory usage: 88 MB
% 6.97/1.53 % (3620836)Instructions burned: 248 (million)
% 6.97/1.53 % (3620833)------------------------------
% 6.97/1.53 % (3620833)------------------------------
% 6.97/1.53 % (3620803)------------------------------
% 6.97/1.53 % (3620803)------------------------------
% 6.97/1.53 % (3620834)------------------------------
% 6.97/1.53 % (3620834)------------------------------
% 6.97/1.53 % (3620835)------------------------------
% 6.97/1.53 % (3620835)------------------------------
% 6.97/1.53 % (3620801)------------------------------
% 6.97/1.53 % (3620801)------------------------------
% 6.97/1.53 % (3620845)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2318044827:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 6.97/1.53 % (3620845)Refutation not found, incomplete strategy
% 6.97/1.53 % (3620845)------------------------------
% 6.97/1.53 % (3620845)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620845)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620845)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620845)Termination reason: Refutation not found, incomplete strategy
% 6.97/1.53 % (3620845)Time elapsed: 0.0000 s
% 6.97/1.53 % (3620845)Peak memory usage: 86 MB
% 6.97/1.53 % SZS status Satisfiable for theBenchmark
% 6.97/1.53 % SZS output start Saturation.
% See solution above
% 6.97/1.53 % SZS output start Definitions and Model Updates.
% 6.97/1.53 % SZS output end Definitions and Model Updates.
% 6.97/1.53 % (3620802)------------------------------
% 6.97/1.53 % (3620802)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.97/1.53 % (3620802)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.97/1.53 % (3620802)CaDiCaL version: 2.1.3
% 6.97/1.53 % (3620802)Termination reason: Satisfiable
% 6.97/1.53 % (3620802)Time elapsed: 0.495 s
% 6.97/1.53 % (3620802)Peak memory usage: 127 MB
% 6.97/1.53 % (3620802)Instructions burned: 855 (million)
% 6.97/1.53 % (3620802)------------------------------
% 6.97/1.53 % (3620802)------------------------------
% 6.97/1.53 % (3620709)Success in time 0.933 s
% 6.97/1.53 % Vampire exiting
%------------------------------------------------------------------------------