-successfully changed directories to /suikou/files/m256y/yoshitake.kazutoshi/work/pp-dev/yoshitake/test/annotation~Funannotate/fun/predict_misc/EVM/scaffold_24/scaffold_24_9416815-9601586 -reading genomic sequence. ** Processing features (+) -finding all potential splice sites, looking for GT/GC donors and AG acceptors. -finding all potential starts and stops. (strand: +) -loading gene prediction evidence. (strand: +)Valid prediction for Augustus_model.g36455.t1 Valid prediction for snap_scaffold_24-snap.1973-T1 Valid prediction for GeneMark_model.94886_t Valid prediction for snap_scaffold_24-snap.1976-T1 Valid prediction for GlimmerHMM_glimmerT_54454-T1 Valid prediction for snap_scaffold_24-snap.1965-T1 Valid prediction for GeneMark_model.94868_t Valid prediction for GeneMark_model.94870_t Valid prediction for snap_scaffold_24-snap.2010-T1 Valid prediction for snap_scaffold_24-snap.1986-T1 Valid prediction for Augustus_model.g36461.t1 Valid prediction for GeneMark_model.94894_t Valid prediction for GeneMark_model.94876_t Valid prediction for GlimmerHMM_glimmerT_54465-T1 Valid prediction for GlimmerHMM_glimmerT_54458-T1 Valid prediction for GlimmerHMM_glimmerT_54463-T1 Valid prediction for GlimmerHMM_glimmerT_54457-T1 Valid prediction for snap_scaffold_24-snap.1980-T1 Valid prediction for snap_scaffold_24-snap.2002-T1 Valid prediction for GlimmerHMM_glimmerT_54469-T1 Valid prediction for snap_scaffold_24-snap.1994-T1 Valid prediction for GlimmerHMM_glimmerT_54447-T1 Valid prediction for snap_scaffold_24-snap.1989-T1 Valid prediction for GlimmerHMM_glimmerT_54468-T1 Valid prediction for GlimmerHMM_glimmerT_54444-T1 Valid prediction for snap_scaffold_24-snap.1978-T1 Valid prediction for GeneMark_model.94892_t Valid prediction for snap_scaffold_24-snap.1997-T1 Valid prediction for GeneMark_model.94896_t Valid prediction for snap_scaffold_24-snap.2009-T1 Valid prediction for GeneMark_model.94864_t Valid prediction for GeneMark_model.94902_t Valid prediction for GlimmerHMM_glimmerT_54452-T1 Valid prediction for snap_scaffold_24-snap.1964-T1 Valid prediction for snap_scaffold_24-snap.1981-T1 Valid prediction for GlimmerHMM_glimmerT_54449-T1 Valid prediction for Augustus_model.g36463.t1 Valid prediction for GeneMark_model.94889_t Valid prediction for GeneMark_model.94904_t Valid prediction for GeneMark_model.94881_t Valid prediction for snap_scaffold_24-snap.1968-T1 Valid prediction for Augustus_model.g36456.t1 Valid prediction for snap_scaffold_24-snap.1984-T1 Valid prediction for GlimmerHMM_glimmerT_54455-T1 Valid prediction for Augustus_model.g36467.t1 Valid prediction for Augustus_model.g36457.t1 Valid prediction for GeneMark_model.94918_t Valid prediction for Augustus_model.g36449.t1 Valid prediction for GeneMark_model.94909_t Valid prediction for GeneMark_model.94914_t Valid prediction for Augustus_model.g36458.t1 Valid prediction for Augustus_model.g36462.t1 Valid prediction for GeneMark_model.94891_t Valid prediction for Augustus_model.g36460.t1 Valid prediction for snap_scaffold_24-snap.1972-T1 Valid prediction for GeneMark_model.94897_t Valid prediction for GlimmerHMM_glimmerT_54448-T1 Valid prediction for snap_scaffold_24-snap.1975-T1 Valid prediction for GeneMark_model.94884_t Valid prediction for snap_scaffold_24-snap.1991-T1 Valid prediction for snap_scaffold_24-snap.1970-T1 Valid prediction for GeneMark_model.94880_t Valid prediction for snap_scaffold_24-snap.1990-T1 Valid prediction for GlimmerHMM_glimmerT_54460-T1 Valid prediction for snap_scaffold_24-snap.2007-T1 Valid prediction for snap_scaffold_24-snap.1998-T1 Valid prediction for GeneMark_model.94916_t Valid prediction for GlimmerHMM_glimmerT_54461-T1 Valid prediction for snap_scaffold_24-snap.1999-T1 Valid prediction for snap_scaffold_24-snap.1961-T1 Valid prediction for GeneMark_model.94899_t Valid prediction for Augustus_model.g36451.t1 Valid prediction for GeneMark_model.94874_t Valid prediction for snap_scaffold_24-snap.2004-T1 Valid prediction for GeneMark_model.94906_t Valid prediction for GlimmerHMM_glimmerT_54451-T1 Valid prediction for GeneMark_model.94913_t Valid prediction for Augustus_model.g36465.t1 Valid prediction for Augustus_model.g36452.t1 Valid prediction for GlimmerHMM_glimmerT_54445-T1 Valid prediction for GeneMark_model.94900_t Valid prediction for Augustus_model.g36464.t1 Valid prediction for GeneMark_model.94866_t Valid prediction for GlimmerHMM_glimmerT_54470-T1 Valid prediction for Augustus_model.g36448.t1 Valid prediction for snap_scaffold_24-snap.1993-T1 -loading the search evidence (protein and EST search results, strand: +) -scoring exons (strand: +) ** Processing features (-) -finding all potential splice sites, looking for GT/GC donors and AG acceptors. -finding all potential starts and stops. (strand: -) -loading gene prediction evidence. (strand: -)Valid prediction for snap_scaffold_24-snap.1977-T1 Valid prediction for GeneMark_model.94887_t Valid prediction for GlimmerHMM_glimmerT_54467-T1 Valid prediction for GeneMark_model.94911_t Valid prediction for snap_scaffold_24-snap.2005-T1 Valid prediction for Augustus_model.g36466.t1 Valid prediction for GeneMark_model.94895_t Valid prediction for GlimmerHMM_glimmerT_54453-T1 Valid prediction for GeneMark_model.94885_t Valid prediction for GlimmerHMM_glimmerT_54464-T1 Valid prediction for CodingQuarry_transcript_37335-T1 Valid prediction for GeneMark_model.94907_t Valid prediction for GeneMark_model.94910_t Valid prediction for GeneMark_model.94915_t Valid prediction for snap_scaffold_24-snap.2011-T1 Valid prediction for GlimmerHMM_glimmerT_54459-T1 Valid prediction for HiQ_model.g36468.t1 Valid prediction for snap_scaffold_24-snap.2006-T1 Valid prediction for GeneMark_model.94875_t Valid prediction for GeneMark_model.94908_t Valid prediction for GlimmerHMM_glimmerT_54446-T1 Valid prediction for snap_scaffold_24-snap.1967-T1 Valid prediction for GeneMark_model.94890_t Valid prediction for snap_scaffold_24-snap.1963-T1 Valid prediction for GeneMark_model.94873_t Valid prediction for GlimmerHMM_glimmerT_54471-T1 Valid prediction for Augustus_model.g36453.t1 Valid prediction for snap_scaffold_24-snap.1966-T1 Couldn't classify 70138, 70467 Sorry, prediction pasa_asmbl_32524.p1 fails validation. (CCT) CG 70138-70467 TA AAT Valid prediction for GeneMark_model.94888_t Valid prediction for snap_scaffold_24-snap.1983-T1 Valid prediction for GeneMark_model.94893_t Valid prediction for snap_scaffold_24-snap.1971-T1 Valid prediction for snap_scaffold_24-snap.2000-T1 Valid prediction for GlimmerHMM_glimmerT_54443-T1 Valid prediction for GeneMark_model.94882_t Valid prediction for GeneMark_model.94877_t Valid prediction for snap_scaffold_24-snap.1995-T1 Valid prediction for Augustus_model.g36459.t1 Valid prediction for GeneMark_model.94903_t Valid prediction for CodingQuarry_transcript_37334-T1 Valid prediction for GeneMark_model.94905_t Valid prediction for GeneMark_model.94872_t Valid prediction for snap_scaffold_24-snap.1969-T1 Valid prediction for GeneMark_model.94871_t Valid prediction for CodingQuarry_transcript_37336-T1 Valid prediction for snap_scaffold_24-snap.1962-T1 Valid prediction for snap_scaffold_24-snap.1985-T1 Valid prediction for GeneMark_model.94898_t Valid prediction for snap_scaffold_24-snap.2001-T1 Valid prediction for snap_scaffold_24-snap.1996-T1 Valid prediction for Augustus_model.g36446.t1 Valid prediction for snap_scaffold_24-snap.1982-T1 Valid prediction for GeneMark_model.94901_t Valid prediction for snap_scaffold_24-snap.2008-T1 Valid prediction for GlimmerHMM_glimmerT_54466-T1 Valid prediction for snap_scaffold_24-snap.1992-T1 Valid prediction for snap_scaffold_24-snap.2003-T1 Valid prediction for Augustus_model.g36454.t1 Valid prediction for GeneMark_model.94865_t Valid prediction for Augustus_model.g36447.t1 Valid prediction for snap_scaffold_24-snap.1979-T1 Valid prediction for snap_scaffold_24-snap.1987-T1 Valid prediction for GeneMark_model.94867_t Valid prediction for GeneMark_model.94869_t Valid prediction for GlimmerHMM_glimmerT_54462-T1 Valid prediction for GeneMark_model.94878_t Valid prediction for snap_scaffold_24-snap.1974-T1 Valid prediction for GeneMark_model.94879_t Valid prediction for GeneMark_model.94912_t Valid prediction for GeneMark_model.94917_t Valid prediction for GlimmerHMM_glimmerT_54456-T1 Valid prediction for snap_scaffold_24-snap.1988-T1 Valid prediction for GlimmerHMM_glimmerT_54450-T1 Valid prediction for Augustus_model.g36450.t1 Valid prediction for GeneMark_model.94883_t -loading the search evidence (protein and EST search results, strand: -) -scoring exons (strand: -)Error with prediction: snap lend_intergenic: 9189, rend_intergenic: 4093 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 21391, rend_intergenic: 16757 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 25955, rend_intergenic: 25867 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 28881, rend_intergenic: 26237 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 48161, rend_intergenic: 46666 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 53405, rend_intergenic: 51490 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 56059, rend_intergenic: 54088 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 72666, rend_intergenic: 64101 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 77727, rend_intergenic: 74793 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 83874, rend_intergenic: 79139 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 99083, rend_intergenic: 83881 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 104766, rend_intergenic: 100318 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 114105, rend_intergenic: 104846 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 124731, rend_intergenic: 119453 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 145450, rend_intergenic: 144220 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 148762, rend_intergenic: 145882 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 156884, rend_intergenic: 149606 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 158521, rend_intergenic: 157904 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 163402, rend_intergenic: 159136 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 175003, rend_intergenic: 173191 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. -building DP trellis -building trellis in range 1 - 184772 -exon list size: 809 building trellis 0.1 0.2 0.4 0.5 0.6 0.7 0.9 1.0 1.1 1.2 1.4 1.5 1.6 1.7 1.8 2.0 2.1 2.2 2.3 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.3 3.5 3.6 3.7 3.8 3.9 4.1 4.2 4.3 4.4 4.6 4.7 4.8 4.9 5.1 5.2 5.3 5.4 5.5 5.7 5.8 5.9 6.0 6.2 6.3 6.4 6.5 6.7 6.8 6.9 7.0 7.2 7.3 7.4 7.5 7.6 7.8 7.9 8.0 8.1 8.3 8.4 8.5 8.6 8.8 8.9 9.0 9.1 9.2 9.4 9.5 9.6 9.7 9.9 10.0 10.1 10.2 10.4 10.5 10.6 10.7 10.9 11.0 11.1 11.2 11.3 11.5 11.6 11.7 11.8 12.0 12.1 12.2 12.3 12.5 12.6 12.7 12.8 12.9 13.1 13.2 13.3 13.4 13.6 13.7 13.8 13.9 14.1 14.2 14.3 14.4 14.5 14.7 14.8 14.9 15.0 15.2 15.3 15.4 15.5 15.7 15.8 15.9 16.0 16.2 16.3 16.4 16.5 16.6 16.8 16.9 17.0 17.1 17.3 17.4 17.5 17.6 17.8 17.9 18.0 18.1 18.2 18.4 18.5 18.6 18.7 18.9 19.0 19.1 19.2 19.4 19.5 19.6 19.7 19.9 20.0 20.1 20.2 20.3 20.5 20.6 20.7 20.8 21.0 21.1 21.2 21.3 21.5 21.6 21.7 21.8 21.9 22.1 22.2 22.3 22.4 22.6 22.7 22.8 22.9 23.1 23.2 23.3 23.4 23.6 23.7 23.8 23.9 24.0 24.2 24.3 24.4 24.5 24.7 24.8 24.9 25.0 25.2 25.3 25.4 25.5 25.6 25.8 25.9 26.0 26.1 26.3 26.4 26.5 26.6 26.8 26.9 27.0 27.1 27.3 27.4 27.5 27.6 27.7 27.9 28.0 28.1 28.2 28.4 28.5 28.6 28.7 28.9 29.0 29.1 29.2 29.3 29.5 29.6 29.7 29.8 30.0 30.1 30.2 30.3 30.5 30.6 30.7 30.8 30.9 31.1 31.2 31.3 31.4 31.6 31.7 31.8 31.9 32.1 32.2 32.3 32.4 32.6 32.7 32.8 32.9 33.0 33.2 33.3 33.4 33.5 33.7 33.8 33.9 34.0 34.2 34.3 34.4 34.5 34.6 34.8 34.9 35.0 35.1 35.3 35.4 35.5 35.6 35.8 35.9 36.0 36.1 36.3 36.4 36.5 36.6 36.7 36.9 37.0 37.1 37.2 37.4 37.5 37.6 37.7 37.9 38.0 38.1 38.2 38.3 38.5 38.6 38.7 38.8 39.0 39.1 39.2 39.3 39.5 39.6 39.7 39.8 40.0 40.1 40.2 40.3 40.4 40.6 40.7 40.8 40.9 41.1 41.2 41.3 41.4 41.6 41.7 41.8 41.9 42.0 42.2 42.3 42.4 42.5 42.7 42.8 42.9 43.0 43.2 43.3 43.4 43.5 43.6 43.8 43.9 44.0 44.1 44.3 44.4 44.5 44.6 44.8 44.9 45.0 45.1 45.3 45.4 45.5 45.6 45.7 45.9 46.0 46.1 46.2 46.4 46.5 46.6 46.7 46.9 47.0 47.1 47.2 47.3 47.5 47.6 47.7 47.8 48.0 48.1 48.2 48.3 48.5 48.6 48.7 48.8 49.0 49.1 49.2 49.3 49.4 49.6 49.7 49.8 49.9 50.1 50.2 50.3 50.4 50.6 50.7 50.8 50.9 51.0 51.2 51.3 51.4 51.5 51.7 51.8 51.9 52.0 52.2 52.3 52.4 52.5 52.7 52.8 52.9 53.0 53.1 53.3 53.4 53.5 53.6 53.8 53.9 54.0 54.1 54.3 54.4 54.5 54.6 54.7 54.9 55.0 55.1 55.2 55.4 55.5 55.6 55.7 55.9 56.0 56.1 56.2 56.4 56.5 56.6 56.7 56.8 57.0 57.1 57.2 57.3 57.5 57.6 57.7 57.8 58.0 58.1 58.2 58.3 58.4 58.6 58.7 58.8 58.9 59.1 59.2 59.3 59.4 59.6 59.7 59.8 59.9 60.0 60.2 60.3 60.4 60.5 60.7 60.8 60.9 61.0 61.2 61.3 61.4 61.5 61.7 61.8 61.9 62.0 62.1 62.3 62.4 62.5 62.6 62.8 62.9 63.0 63.1 63.3 63.4 63.5 63.6 63.7 63.9 64.0 64.1 64.2 64.4 64.5 64.6 64.7 64.9 65.0 65.1 65.2 65.4 65.5 65.6 65.7 65.8 66.0 66.1 66.2 66.3 66.5 66.6 66.7 66.8 67.0 67.1 67.2 67.3 67.4 67.6 67.7 67.8 67.9 68.1 68.2 68.3 68.4 68.6 68.7 68.8 68.9 69.1 69.2 69.3 69.4 69.5 69.7 69.8 69.9 70.0 70.2 70.3 70.4 70.5 70.7 70.8 70.9 71.0 71.1 71.3 71.4 71.5 71.6 71.8 71.9 72.0 72.1 72.3 72.4 72.5 72.6 72.7 72.9 73.0 73.1 73.2 73.4 73.5 73.6 73.7 73.9 74.0 74.1 74.2 74.4 74.5 74.6 74.7 74.8 75.0 75.1 75.2 75.3 75.5 75.6 75.7 75.8 76.0 76.1 76.2 76.3 76.4 76.6 76.7 76.8 76.9 77.1 77.2 77.3 77.4 77.6 77.7 77.8 77.9 78.1 78.2 78.3 78.4 78.5 78.7 78.8 78.9 79.0 79.2 79.3 79.4 79.5 79.7 79.8 79.9 80.0 80.1 80.3 80.4 80.5 80.6 80.8 80.9 81.0 81.1 81.3 81.4 81.5 81.6 81.8 81.9 82.0 82.1 82.2 82.4 82.5 82.6 82.7 82.9 83.0 83.1 83.2 83.4 83.5 83.6 83.7 83.8 84.0 84.1 84.2 84.3 84.5 84.6 84.7 84.8 85.0 85.1 85.2 85.3 85.5 85.6 85.7 85.8 85.9 86.1 86.2 86.3 86.4 86.6 86.7 86.8 86.9 87.1 87.2 87.3 87.4 87.5 87.7 87.8 87.9 88.0 88.2 88.3 88.4 88.5 88.7 88.8 88.9 89.0 89.1 89.3 89.4 89.5 89.6 89.8 89.9 90.0 90.1 90.3 90.4 90.5 90.6 90.8 90.9 91.0 91.1 91.2 91.4 91.5 91.6 91.7 91.9 92.0 92.1 92.2 92.4 92.5 92.6 92.7 92.8 93.0 93.1 93.2 93.3 93.5 93.6 93.7 93.8 94.0 94.1 94.2 94.3 94.5 94.6 94.7 94.8 94.9 95.1 95.2 95.3 95.4 95.6 95.7 95.8 95.9 96.1 96.2 96.3 96.4 96.5 96.7 96.8 96.9 97.0 97.2 97.3 97.4 97.5 97.7 97.8 97.9 98.0 98.2 98.3 98.4 98.5 98.6 98.8 98.9 99.0 99.1 99.3 99.4 99.5 99.6 99.8 99.9 -found 51 predictions from path traversal Error with prediction: snap lend_intergenic: 9189, rend_intergenic: 4093 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 21391, rend_intergenic: 16757 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 25955, rend_intergenic: 25867 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 28881, rend_intergenic: 26237 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 48161, rend_intergenic: 46666 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 53405, rend_intergenic: 51490 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 56059, rend_intergenic: 54088 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 72666, rend_intergenic: 64101 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 77727, rend_intergenic: 74793 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 83874, rend_intergenic: 79139 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 99083, rend_intergenic: 83881 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 104766, rend_intergenic: 100318 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 114105, rend_intergenic: 104846 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 124731, rend_intergenic: 119453 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 145450, rend_intergenic: 144220 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 148762, rend_intergenic: 145882 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 156884, rend_intergenic: 149606 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 158521, rend_intergenic: 157904 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 163402, rend_intergenic: 159136 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. Error with prediction: snap lend_intergenic: 175003, rend_intergenic: 173191 at /venv/opt/evidencemodeler-1.1.1/evidence_modeler.pl line 3218. -reporting highest scoring path thru the trellis. -found 23 predictions persist after filtering for low support