0.10/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.10/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 8 -t %s %d 0.14/0.34 % Computer : n005.cluster.edu 0.14/0.34 % Model : x86_64 x86_64 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.34 % Memory : 8042.1875MB 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.34 % CPULimit : 960 0.14/0.34 % WCLimit : 120 0.14/0.34 % DateTime : Tue Aug 9 03:04:04 EDT 2022 0.14/0.34 % CPUTime : 0.14/0.40 % (11533)dis+1011_1:64_drc=off:flr=on:nwc=2.0:sac=on:urr=ec_only:i=9:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/9Mi) 0.14/0.40 % (11532)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=41:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/41Mi) 0.14/0.40 % (11534)lrs+10_1:1_ep=R:newcnf=on:sd=2:ss=axioms:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/2Mi) 0.14/0.40 % (11536)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/24Mi) 0.14/0.40 % (11535)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/15Mi) 0.14/0.41 % (11538)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/28Mi) 0.14/0.41 % (11537)ott+0_1:1_av=off:bce=on:bsr=unit_only:ep=R:sos=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/2Mi) 0.14/0.41 % (11531)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=59608:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/59608Mi) 0.14/0.41 % (11534)Instruction limit reached! 0.14/0.41 % (11534)------------------------------ 0.14/0.41 % (11534)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.14/0.41 % (11534)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.14/0.41 % (11534)Termination reason: Unknown 0.14/0.41 % (11534)Termination phase: Property scanning 0.14/0.41 0.14/0.41 % (11534)Memory used [KB]: 895 0.14/0.41 % (11534)Time elapsed: 0.004 s 0.14/0.41 % (11534)Instructions burned: 2 (million) 0.14/0.41 % (11534)------------------------------ 0.14/0.41 % (11534)------------------------------ 0.14/0.41 % (11537)Instruction limit reached! 0.14/0.41 % (11537)------------------------------ 0.14/0.41 % (11537)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.14/0.41 % (11537)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.14/0.41 % (11537)Termination reason: Unknown 0.14/0.41 % (11537)Termination phase: Unused predicate definition removal 0.14/0.41 0.14/0.41 % (11537)Memory used [KB]: 895 0.14/0.41 % (11537)Time elapsed: 0.003 s 0.14/0.41 % (11537)Instructions burned: 2 (million) 0.14/0.41 % (11537)------------------------------ 0.14/0.41 % (11537)------------------------------ 0.14/0.41 % (11532)Refutation not found, incomplete strategy% (11532)------------------------------ 0.14/0.41 % (11532)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.14/0.41 % (11532)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.14/0.41 % (11532)Termination reason: Refutation not found, incomplete strategy 0.14/0.41 0.14/0.41 % (11532)Memory used [KB]: 5500 0.14/0.41 % (11532)Time elapsed: 0.005 s 0.14/0.41 % (11532)Instructions burned: 3 (million) 0.14/0.41 % (11532)------------------------------ 0.14/0.41 % (11532)------------------------------ 0.21/0.41 % (11533)Instruction limit reached! 0.21/0.41 % (11533)------------------------------ 0.21/0.41 % (11533)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.41 % (11533)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.41 % (11533)Termination reason: Unknown 0.21/0.41 % (11533)Termination phase: Saturation 0.21/0.41 0.21/0.41 % (11533)Memory used [KB]: 5628 0.21/0.41 % (11533)Time elapsed: 0.011 s 0.21/0.41 % (11533)Instructions burned: 10 (million) 0.21/0.41 % (11533)------------------------------ 0.21/0.41 % (11533)------------------------------ 0.21/0.42 % (11535)Instruction limit reached! 0.21/0.42 % (11535)------------------------------ 0.21/0.42 % (11535)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.42 % (11535)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.42 % (11535)Termination reason: Unknown 0.21/0.42 % (11535)Termination phase: Saturation 0.21/0.42 0.21/0.42 % (11535)Memory used [KB]: 5628 0.21/0.42 % (11535)Time elapsed: 0.015 s 0.21/0.42 % (11535)Instructions burned: 15 (million) 0.21/0.42 % (11535)------------------------------ 0.21/0.42 % (11535)------------------------------ 0.21/0.42 % (11536)Instruction limit reached! 0.21/0.42 % (11536)------------------------------ 0.21/0.42 % (11536)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.42 % (11536)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.42 % (11536)Termination reason: Unknown 0.21/0.42 % (11536)Termination phase: Saturation 0.21/0.42 0.21/0.42 % (11536)Memory used [KB]: 5884 0.21/0.42 % (11536)Time elapsed: 0.022 s 0.21/0.42 % (11536)Instructions burned: 24 (million) 0.21/0.42 % (11536)------------------------------ 0.21/0.42 % (11536)------------------------------ 0.21/0.43 % (11538)Instruction limit reached! 0.21/0.43 % (11538)------------------------------ 0.21/0.43 % (11538)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.43 % (11538)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.43 % (11538)Termination reason: Unknown 0.21/0.43 % (11538)Termination phase: Saturation 0.21/0.43 0.21/0.43 % (11538)Memory used [KB]: 5756 0.21/0.43 % (11538)Time elapsed: 0.022 s 0.21/0.43 % (11538)Instructions burned: 28 (million) 0.21/0.43 % (11538)------------------------------ 0.21/0.43 % (11538)------------------------------ 0.21/0.46 % (11545)dis+20_1:4_av=off:bd=off:cond=fast:fd=off:nwc=2.0:s2a=on:s2at=5.0:sp=reverse_arity:to=lpo:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/2Mi) 0.21/0.46 % (11545)Instruction limit reached! 0.21/0.46 % (11545)------------------------------ 0.21/0.46 % (11545)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.46 % (11545)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.46 % (11545)Termination reason: Unknown 0.21/0.46 % (11545)Termination phase: Property scanning 0.21/0.46 0.21/0.46 % (11545)Memory used [KB]: 1023 0.21/0.46 % (11545)Time elapsed: 0.002 s 0.21/0.46 % (11545)Instructions burned: 3 (million) 0.21/0.46 % (11545)------------------------------ 0.21/0.46 % (11545)------------------------------ 0.21/0.46 % (11540)lrs+10_1:1_av=off:drc=off:newcnf=on:sd=1:sos=on:ss=axioms:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/2Mi) 0.21/0.46 % (11540)Instruction limit reached! 0.21/0.46 % (11540)------------------------------ 0.21/0.46 % (11540)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.46 % (11540)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.46 % (11540)Termination reason: Unknown 0.21/0.46 % (11540)Termination phase: Property scanning 0.21/0.46 0.21/0.46 % (11540)Memory used [KB]: 895 0.21/0.46 % (11540)Time elapsed: 0.002 s 0.21/0.46 % (11540)Instructions burned: 2 (million) 0.21/0.46 % (11540)------------------------------ 0.21/0.46 % (11540)------------------------------ 0.21/0.46 % (11539)lrs+10_1:1_flr=on:nm=2:sos=on:spb=goal:ss=axioms:i=36:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/36Mi) 0.21/0.46 % (11541)dis+1011_1:1_av=off:plsq=on:sd=1:sos=all:ss=axioms:st=1.2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/3Mi) 0.21/0.46 % (11539)Refutation not found, incomplete strategy% (11539)------------------------------ 0.21/0.46 % (11539)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.46 % (11539)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.46 % (11539)Termination reason: Refutation not found, incomplete strategy 0.21/0.46 % (11541)Instruction limit reached! 0.21/0.46 % (11541)------------------------------ 0.21/0.46 % (11541)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.46 % (11541)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.46 % (11541)Termination reason: Unknown 0.21/0.46 % (11541)Termination phase: Saturation 0.21/0.46 0.21/0.46 % (11541)Memory used [KB]: 1023 0.21/0.46 % (11541)Time elapsed: 0.003 s 0.21/0.46 % (11541)Instructions burned: 3 (million) 0.21/0.46 % (11541)------------------------------ 0.21/0.46 % (11541)------------------------------ 0.21/0.46 0.21/0.46 % (11539)Memory used [KB]: 5500 0.21/0.46 % (11539)Time elapsed: 0.003 s 0.21/0.46 % (11539)Instructions burned: 3 (million) 0.21/0.46 % (11539)------------------------------ 0.21/0.46 % (11539)------------------------------ 0.21/0.47 % (11542)lrs+1010_1:1_ep=RST:s2a=on:s2at=5.0:sos=all:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/28Mi) 0.21/0.47 % (11544)lrs+10_1:1_canc=force:tha=some:to=lpo:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/37Mi) 0.21/0.47 % (11543)lrs+10_1:8_ep=R:erd=off:fs=off:fsr=off:gve=force:nwc=2.0:uwa=one_side_interpreted:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/3Mi) 0.21/0.47 % (11543)Instruction limit reached! 0.21/0.47 % (11543)------------------------------ 0.21/0.47 % (11543)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.47 % (11543)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.47 % (11543)Termination reason: Unknown 0.21/0.47 % (11543)Termination phase: Saturation 0.21/0.47 0.21/0.47 % (11543)Memory used [KB]: 5500 0.21/0.47 % (11543)Time elapsed: 0.003 s 0.21/0.47 % (11543)Instructions burned: 3 (million) 0.21/0.47 % (11543)------------------------------ 0.21/0.47 % (11543)------------------------------ 0.21/0.49 % (11542)Instruction limit reached! 0.21/0.49 % (11542)------------------------------ 0.21/0.49 % (11542)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.49 % (11542)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.49 % (11542)Termination reason: Unknown 0.21/0.49 % (11542)Termination phase: Saturation 0.21/0.49 0.21/0.49 % (11542)Memory used [KB]: 6012 0.21/0.49 % (11542)Time elapsed: 0.017 s 0.21/0.49 % (11542)Instructions burned: 29 (million) 0.21/0.49 % (11542)------------------------------ 0.21/0.49 % (11542)------------------------------ 0.21/0.49 % (11544)Instruction limit reached! 0.21/0.49 % (11544)------------------------------ 0.21/0.49 % (11544)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.49 % (11544)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.49 % (11544)Termination reason: Unknown 0.21/0.49 % (11544)Termination phase: Saturation 0.21/0.49 0.21/0.49 % (11544)Memory used [KB]: 6140 0.21/0.49 % (11544)Time elapsed: 0.020 s 0.21/0.49 % (11544)Instructions burned: 38 (million) 0.21/0.49 % (11544)------------------------------ 0.21/0.49 % (11544)------------------------------ 0.21/0.49 % (11551)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/32Mi) 0.21/0.50 % (11553)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/49Mi) 0.21/0.50 % (11552)dis+10_1:64_nwc=1.4:tha=off:i=19:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/19Mi) 0.21/0.50 % (11554)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/3Mi) 0.21/0.50 % (11553)Refutation not found, incomplete strategy% (11553)------------------------------ 0.21/0.50 % (11553)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.50 % (11553)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.50 % (11553)Termination reason: Refutation not found, incomplete strategy 0.21/0.50 0.21/0.50 % (11553)Memory used [KB]: 5628 0.21/0.50 % (11553)Time elapsed: 0.003 s 0.21/0.50 % (11553)Instructions burned: 4 (million) 0.21/0.50 % (11553)------------------------------ 0.21/0.50 % (11553)------------------------------ 0.21/0.50 % (11554)Instruction limit reached! 0.21/0.50 % (11554)------------------------------ 0.21/0.50 % (11554)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.50 % (11554)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.50 % (11554)Termination reason: Unknown 0.21/0.50 % (11554)Termination phase: Saturation 0.21/0.50 0.21/0.50 % (11554)Memory used [KB]: 5500 0.21/0.50 % (11554)Time elapsed: 0.003 s 0.21/0.50 % (11554)Instructions burned: 3 (million) 0.21/0.50 % (11554)------------------------------ 0.21/0.50 % (11554)------------------------------ 0.21/0.51 % (11552)Instruction limit reached! 0.21/0.51 % (11552)------------------------------ 0.21/0.51 % (11552)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.51 % (11552)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.51 % (11552)Termination reason: Unknown 0.21/0.51 % (11552)Termination phase: Saturation 0.21/0.51 0.21/0.51 % (11552)Memory used [KB]: 5756 0.21/0.51 % (11552)Time elapsed: 0.011 s 0.21/0.51 % (11552)Instructions burned: 19 (million) 0.21/0.51 % (11552)------------------------------ 0.21/0.51 % (11552)------------------------------ 0.21/0.51 % (11555)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=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/50Mi) 0.21/0.51 % (11551)Instruction limit reached! 0.21/0.51 % (11551)------------------------------ 0.21/0.51 % (11551)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.51 % (11551)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.51 % (11551)Termination reason: Unknown 0.21/0.51 % (11551)Termination phase: Saturation 0.21/0.51 0.21/0.51 % (11551)Memory used [KB]: 6012 0.21/0.51 % (11551)Time elapsed: 0.021 s 0.21/0.51 % (11551)Instructions burned: 33 (million) 0.21/0.51 % (11551)------------------------------ 0.21/0.51 % (11551)------------------------------ 0.21/0.52 % (11556)lrs+31_160:31_acc=on:anc=all_dependent:awrs=decay:awrsf=32:sac=on:sd=1:sos=on:ss=axioms:st=2.0:to=lpo:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/13Mi) 0.21/0.52 % (11556)Refutation not found, incomplete strategy% (11556)------------------------------ 0.21/0.52 % (11556)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.52 % (11556)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.52 % (11556)Termination reason: Refutation not found, incomplete strategy 0.21/0.52 0.21/0.52 % (11556)Memory used [KB]: 5500 0.21/0.52 % (11556)Time elapsed: 0.003 s 0.21/0.52 % (11556)Instructions burned: 4 (million) 0.21/0.52 % (11556)------------------------------ 0.21/0.52 % (11556)------------------------------ 0.21/0.53 % (11557)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/23Mi) 0.21/0.53 % (11555)Instruction limit reached! 0.21/0.53 % (11555)------------------------------ 0.21/0.53 % (11555)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.53 % (11555)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.53 % (11555)Termination reason: Unknown 0.21/0.53 % (11555)Termination phase: Saturation 0.21/0.53 0.21/0.53 % (11555)Memory used [KB]: 6268 0.21/0.53 % (11555)Time elapsed: 0.023 s 0.21/0.53 % (11555)Instructions burned: 50 (million) 0.21/0.53 % (11555)------------------------------ 0.21/0.53 % (11555)------------------------------ 0.21/0.53 % (11559)lrs+1010_1:1_bd=off:fde=unused:gsp=on:newcnf=on:nm=2:sos=on:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/35Mi) 0.21/0.54 % (11559)Refutation not found, incomplete strategy% (11559)------------------------------ 0.21/0.54 % (11559)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.54 % (11559)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.54 % (11559)Termination reason: Refutation not found, incomplete strategy 0.21/0.54 0.21/0.54 % (11559)Memory used [KB]: 5500 0.21/0.54 % (11559)Time elapsed: 0.003 s 0.21/0.54 % (11559)Instructions burned: 3 (million) 0.21/0.54 % (11559)------------------------------ 0.21/0.54 % (11559)------------------------------ 0.21/0.54 % (11557)Instruction limit reached! 0.21/0.54 % (11557)------------------------------ 0.21/0.54 % (11557)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.54 % (11557)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.54 % (11557)Termination reason: Unknown 0.21/0.54 % (11557)Termination phase: Saturation 0.21/0.54 0.21/0.54 % (11557)Memory used [KB]: 5756 0.21/0.54 % (11557)Time elapsed: 0.013 s 0.21/0.54 % (11557)Instructions burned: 24 (million) 0.21/0.54 % (11557)------------------------------ 0.21/0.54 % (11557)------------------------------ 0.21/0.54 % (11560)lrs+1011_1:1_bsr=on:sos=on:ss=included:st=2.0:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/50Mi) 0.21/0.54 % (11560)Refutation not found, incomplete strategy% (11560)------------------------------ 0.21/0.54 % (11560)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.54 % (11560)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.54 % (11560)Termination reason: Refutation not found, incomplete strategy 0.21/0.54 0.21/0.54 % (11560)Memory used [KB]: 5500 0.21/0.54 % (11560)Time elapsed: 0.024 s 0.21/0.54 % (11560)Instructions burned: 5 (million) 0.21/0.54 % (11560)------------------------------ 0.21/0.54 % (11560)------------------------------ 0.21/0.54 % (11561)lrs+1_1:10_av=off:drc=off:nwc=2.0:sp=reverse_frequency:thsq=on:thsqc=64:thsql=off:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/49Mi) 0.21/0.55 % (11558)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=47:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/47Mi) 0.21/0.56 % (11562)lrs+1011_1:16_br=off:flr=on:sp=frequency:to=lpo:urr=on:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/32Mi) 0.21/0.56 % (11563)lrs+1002_1:1_br=off:canc=force:drc=off:s2a=on:sos=on:sp=reverse_frequency:urr=on:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/43Mi) 0.21/0.57 % (11561)Instruction limit reached! 0.21/0.57 % (11561)------------------------------ 0.21/0.57 % (11561)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.57 % (11561)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.57 % (11561)Termination reason: Unknown 0.21/0.57 % (11561)Termination phase: Saturation 0.21/0.57 0.21/0.57 % (11561)Memory used [KB]: 1663 0.21/0.57 % (11561)Time elapsed: 0.045 s 0.21/0.57 % (11561)Instructions burned: 50 (million) 0.21/0.57 % (11561)------------------------------ 0.21/0.57 % (11561)------------------------------ 0.21/0.57 % (11562)First to succeed. 0.21/0.57 % (11564)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (1198ds/49Mi) 0.21/0.57 % (11562)Refutation found. Thanks to Tanya! 0.21/0.57 % SZS status Theorem for theBenchmark 0.21/0.57 % SZS output start Proof for theBenchmark 0.21/0.57 tff(type_def_5, type, set: $tType). 0.21/0.57 tff(type_def_6, type, element: $tType). 0.21/0.57 tff(func_def_0, type, empty_set: set). 0.21/0.57 tff(func_def_1, type, singleton: (element) > set). 0.21/0.57 tff(func_def_2, type, intersection: (set * set) > set). 0.21/0.57 tff(func_def_3, type, union: (set * set) > set). 0.21/0.57 tff(func_def_4, type, difference: (set * set) > set). 0.21/0.57 tff(func_def_5, type, complement: (set) > set). 0.21/0.57 tff(func_def_6, type, cardinality: (set) > $int). 0.21/0.57 tff(func_def_11, type, sK0: set). 0.21/0.57 tff(func_def_12, type, sK1: element). 0.21/0.57 tff(func_def_13, type, sK2: $int). 0.21/0.57 tff(func_def_14, type, sK3: (set) > element). 0.21/0.57 tff(pred_def_1, type, member: (element * set) > $o). 0.21/0.57 tff(pred_def_2, type, subset: (set * set) > $o). 0.21/0.57 tff(f617,plain,( 0.21/0.57 $false), 0.21/0.57 inference(subsumption_resolution,[],[f614,f80])). 0.21/0.57 tff(f80,plain,( 0.21/0.57 ~member(sK1,sK0)), 0.21/0.57 inference(cnf_transformation,[],[f53])). 0.21/0.57 tff(f53,plain,( 0.21/0.57 ~member(sK1,sK0) & cardinality(sK0) = sK2 & $sum(sK2,1) != cardinality(union(singleton(sK1),sK0))), 0.21/0.57 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f51,f52])). 0.21/0.57 tff(f52,plain,( 0.21/0.57 ? [X0 : set,X1 : element,X2 : $int] : (~member(X1,X0) & cardinality(X0) = X2 & cardinality(union(singleton(X1),X0)) != $sum(X2,1)) => (~member(sK1,sK0) & cardinality(sK0) = sK2 & $sum(sK2,1) != cardinality(union(singleton(sK1),sK0)))), 0.21/0.57 introduced(choice_axiom,[])). 0.21/0.57 tff(f51,plain,( 0.21/0.57 ? [X0 : set,X1 : element,X2 : $int] : (~member(X1,X0) & cardinality(X0) = X2 & cardinality(union(singleton(X1),X0)) != $sum(X2,1))), 0.21/0.57 inference(rectify,[],[f41])). 0.21/0.57 tff(f41,plain,( 0.21/0.57 ? [X2 : set,X1 : element,X0 : $int] : (~member(X1,X2) & cardinality(X2) = X0 & $sum(X0,1) != cardinality(union(singleton(X1),X2)))), 0.21/0.57 inference(flattening,[],[f40])). 0.21/0.57 tff(f40,plain,( 0.21/0.57 ? [X0 : $int,X2 : set,X1 : element] : ($sum(X0,1) != cardinality(union(singleton(X1),X2)) & (cardinality(X2) = X0 & ~member(X1,X2)))), 0.21/0.57 inference(ennf_transformation,[],[f39])). 0.21/0.57 tff(f39,plain,( 0.21/0.57 ~! [X0 : $int,X2 : set,X1 : element] : ((cardinality(X2) = X0 & ~member(X1,X2)) => $sum(X0,1) = cardinality(union(singleton(X1),X2)))), 0.21/0.57 inference(rectify,[],[f11])). 0.21/0.57 tff(f11,negated_conjecture,( 0.21/0.57 ~! [X6 : $int,X0 : element,X5 : set] : ((~member(X0,X5) & cardinality(X5) = X6) => $sum(X6,1) = cardinality(union(singleton(X0),X5)))), 0.21/0.57 inference(negated_conjecture,[],[f10])). 0.21/0.57 tff(f10,conjecture,( 0.21/0.57 ! [X6 : $int,X0 : element,X5 : set] : ((~member(X0,X5) & cardinality(X5) = X6) => $sum(X6,1) = cardinality(union(singleton(X0),X5)))), 0.21/0.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',vc2)). 0.21/0.57 tff(f614,plain,( 0.21/0.57 member(sK1,sK0)), 0.21/0.57 inference(backward_demodulation,[],[f595,f605])). 0.21/0.57 tff(f605,plain,( 0.21/0.57 sK3(intersection(singleton(sK1),sK0)) = sK1), 0.21/0.57 inference(unit_resulting_resolution,[],[f594,f74])). 0.21/0.57 tff(f74,plain,( 0.21/0.57 ( ! [X0 : element,X1 : element] : (~member(X0,singleton(X1)) | X0 = X1) )), 0.21/0.57 inference(cnf_transformation,[],[f48])). 0.21/0.57 tff(f48,plain,( 0.21/0.57 ! [X0 : element,X1 : element] : ((member(X0,singleton(X1)) | X0 != X1) & (X0 = X1 | ~member(X0,singleton(X1))))), 0.21/0.57 inference(rectify,[],[f47])). 0.21/0.57 tff(f47,plain,( 0.21/0.57 ! [X1 : element,X0 : element] : ((member(X1,singleton(X0)) | X0 != X1) & (X0 = X1 | ~member(X1,singleton(X0))))), 0.21/0.57 inference(nnf_transformation,[],[f31])). 0.21/0.57 tff(f31,plain,( 0.21/0.57 ! [X1 : element,X0 : element] : (member(X1,singleton(X0)) <=> X0 = X1)), 0.21/0.57 inference(rectify,[],[f1])). 0.21/0.57 tff(f1,axiom,( 0.21/0.57 ! [X1 : element,X0 : element] : (X0 = X1 <=> member(X0,singleton(X1)))), 0.21/0.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton)). 0.21/0.57 tff(f594,plain,( 0.21/0.57 member(sK3(intersection(singleton(sK1),sK0)),singleton(sK1))), 0.21/0.57 inference(unit_resulting_resolution,[],[f126,f90])). 0.21/0.57 tff(f90,plain,( 0.21/0.57 ( ! [X2 : set,X0 : set,X1 : element] : (~member(X1,intersection(X0,X2)) | member(X1,X0)) )), 0.21/0.57 inference(cnf_transformation,[],[f63])). 0.21/0.57 tff(f63,plain,( 0.21/0.57 ! [X0 : set,X1 : element,X2 : set] : (((member(X1,X0) & member(X1,X2)) | ~member(X1,intersection(X0,X2))) & (member(X1,intersection(X0,X2)) | ~member(X1,X0) | ~member(X1,X2)))), 0.21/0.57 inference(flattening,[],[f62])). 0.21/0.57 tff(f62,plain,( 0.21/0.57 ! [X0 : set,X1 : element,X2 : set] : (((member(X1,X0) & member(X1,X2)) | ~member(X1,intersection(X0,X2))) & (member(X1,intersection(X0,X2)) | (~member(X1,X0) | ~member(X1,X2))))), 0.21/0.57 inference(nnf_transformation,[],[f34])). 0.21/0.57 tff(f34,plain,( 0.21/0.57 ! [X0 : set,X1 : element,X2 : set] : ((member(X1,X0) & member(X1,X2)) <=> member(X1,intersection(X0,X2)))), 0.21/0.57 inference(rectify,[],[f3])). 0.21/0.57 tff(f3,axiom,( 0.21/0.57 ! [X1 : set,X0 : element,X2 : set] : ((member(X0,X1) & member(X0,X2)) <=> member(X0,intersection(X1,X2)))), 0.21/0.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection)). 0.21/0.57 tff(f126,plain,( 0.21/0.57 member(sK3(intersection(singleton(sK1),sK0)),intersection(singleton(sK1),sK0))), 0.21/0.57 inference(unit_resulting_resolution,[],[f102,f81])). 0.21/0.57 tff(f81,plain,( 0.21/0.57 ( ! [X0 : set] : (member(sK3(X0),X0) | empty_set = X0) )), 0.21/0.57 inference(cnf_transformation,[],[f57])). 0.21/0.57 tff(f57,plain,( 0.21/0.57 ! [X0 : set] : ((! [X1 : element] : ~member(X1,X0) | empty_set != X0) & (empty_set = X0 | member(sK3(X0),X0)))), 0.21/0.57 inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f55,f56])). 0.21/0.57 tff(f56,plain,( 0.21/0.57 ! [X0 : set] : (? [X2 : element] : member(X2,X0) => member(sK3(X0),X0))), 0.21/0.57 introduced(choice_axiom,[])). 0.21/0.57 tff(f55,plain,( 0.21/0.57 ! [X0 : set] : ((! [X1 : element] : ~member(X1,X0) | empty_set != X0) & (empty_set = X0 | ? [X2 : element] : member(X2,X0)))), 0.21/0.57 inference(rectify,[],[f54])). 0.21/0.57 tff(f54,plain,( 0.21/0.57 ! [X0 : set] : ((! [X1 : element] : ~member(X1,X0) | empty_set != X0) & (empty_set = X0 | ? [X1 : element] : member(X1,X0)))), 0.21/0.57 inference(nnf_transformation,[],[f36])). 0.21/0.57 tff(f36,plain,( 0.21/0.57 ! [X0 : set] : (! [X1 : element] : ~member(X1,X0) <=> empty_set = X0)), 0.21/0.57 inference(rectify,[],[f14])). 0.21/0.57 tff(f14,axiom,( 0.21/0.57 ! [X3 : set] : (! [X0 : element] : ~member(X0,X3) <=> empty_set = X3)), 0.21/0.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',empty_set)). 0.21/0.57 tff(f102,plain,( 0.21/0.57 empty_set != intersection(singleton(sK1),sK0)), 0.21/0.57 inference(forward_literal_rewriting,[],[f101,f98])). 0.21/0.57 tff(f98,plain,( 0.21/0.57 ( ! [X0 : set,X1 : element] : (cardinality(union(singleton(X1),X0)) = $sum(1,cardinality(X0)) | empty_set != intersection(singleton(X1),X0)) )), 0.21/0.57 inference(backward_demodulation,[],[f94,f15])). 0.21/0.57 tff(f15,plain,( 0.21/0.57 ( ! [X0 : $int,X1 : $int] : ($sum(X1,X0) = $sum(X0,X1)) )), 0.21/0.57 introduced(theory_axiom_140,[])). 0.21/0.57 tff(f94,plain,( 0.21/0.57 ( ! [X0 : set,X1 : element] : (empty_set != intersection(singleton(X1),X0) | cardinality(union(singleton(X1),X0)) = $sum(cardinality(X0),1)) )), 0.21/0.57 inference(cnf_transformation,[],[f66])). 0.21/0.57 tff(f66,plain,( 0.21/0.57 ! [X0 : set,X1 : element] : ((cardinality(union(singleton(X1),X0)) = $sum(cardinality(X0),1) | empty_set != intersection(singleton(X1),X0)) & (empty_set = intersection(singleton(X1),X0) | cardinality(union(singleton(X1),X0)) != $sum(cardinality(X0),1)))), 0.21/0.57 inference(nnf_transformation,[],[f37])). 0.21/0.57 tff(f37,plain,( 0.21/0.57 ! [X0 : set,X1 : element] : (cardinality(union(singleton(X1),X0)) = $sum(cardinality(X0),1) <=> empty_set = intersection(singleton(X1),X0))), 0.21/0.57 inference(rectify,[],[f6])). 0.21/0.57 tff(f6,axiom,( 0.21/0.57 ! [X3 : set,X0 : element] : (empty_set = intersection(singleton(X0),X3) <=> cardinality(union(singleton(X0),X3)) = $sum(cardinality(X3),1))), 0.21/0.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cardinality_intersection_2)). 0.21/0.57 tff(f101,plain,( 0.21/0.57 $sum(1,cardinality(sK0)) != cardinality(union(singleton(sK1),sK0))), 0.21/0.57 inference(forward_demodulation,[],[f100,f15])). 0.21/0.57 tff(f100,plain,( 0.21/0.57 $sum(cardinality(sK0),1) != cardinality(union(singleton(sK1),sK0))), 0.21/0.57 inference(forward_demodulation,[],[f78,f79])). 0.21/0.57 tff(f79,plain,( 0.21/0.57 cardinality(sK0) = sK2), 0.21/0.57 inference(cnf_transformation,[],[f53])). 0.21/0.57 tff(f78,plain,( 0.21/0.57 $sum(sK2,1) != cardinality(union(singleton(sK1),sK0))), 0.21/0.57 inference(cnf_transformation,[],[f53])). 0.21/0.57 tff(f595,plain,( 0.21/0.57 member(sK3(intersection(singleton(sK1),sK0)),sK0)), 0.21/0.57 inference(unit_resulting_resolution,[],[f126,f89])). 0.21/0.57 tff(f89,plain,( 0.21/0.57 ( ! [X2 : set,X0 : set,X1 : element] : (~member(X1,intersection(X0,X2)) | member(X1,X2)) )), 0.21/0.57 inference(cnf_transformation,[],[f63])). 0.21/0.57 % SZS output end Proof for theBenchmark 0.21/0.57 % (11562)------------------------------ 0.21/0.57 % (11562)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.21/0.57 % (11562)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.57 % (11562)Termination reason: Refutation 0.21/0.57 0.21/0.57 % (11562)Memory used [KB]: 5884 0.21/0.57 % (11562)Time elapsed: 0.037 s 0.21/0.57 % (11562)Instructions burned: 28 (million) 0.21/0.57 % (11562)------------------------------ 0.21/0.57 % (11562)------------------------------ 0.21/0.57 % (11530)Success in time 0.232 s 0.21/0.57 EOF