/mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../ourtool/goblint --conf conf/svcomp-yaml-validate.json --enable dbg.timing.enabled --set 'ana.activated[+]' apron --set ana.apron.domain polyhedra --witness.yaml.unassume /mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../results/st-cross-self2/convert.2023-02-15_09-27-41.files/ourtool/nested_6.yml/witness.yml --witness.yaml.validate /mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../results/st-cross-self2/convert.2023-02-15_09-27-41.files/ourtool/nested_6.yml/witness.yml --sets ana.specification ../properties/unreach-call.prp --sets exp.architecture 32bit ../plain/nested_6.c


--------------------------------------------------------------------------------


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
SV-COMP specification: CHECK( init(main()), LTL(G ! call(reach_error())) )
[Warning][Witness] couldn't locate invariant: (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && ((5LL) - ((long long)b)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && ((5LL) - ((long long)c)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && ((5LL) - ((long long)d)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && ((5LL) - ((long long)e)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (5) && ((5LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:37:3)
[Warning][Witness] couldn't locate invariant: ((0) <= a && a <= (5) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:39:2)
[Info][Witness] unassume invariant: ((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) && (((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:23:5-23:23)
[Info][Witness] unassume invariant: ((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:28:10-28:28)
[Info][Witness] unassume invariant: ((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:28:10-28:28)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (../plain/nested_6.c:27:9-27:27)
[Info][Witness] unassume invariant: ((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:27:9-27:27)
[Info][Witness] unassume invariant: ((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:27:9-27:27)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (../plain/nested_6.c:26:8-26:26)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && (((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 5LL - (long long )e >= 0LL) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 5LL - (long long )c >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:26:8-26:26)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && (((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || -6LL + (long long )f >= 0LL) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 5LL - (long long )e >= 0LL) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 5LL - (long long )c >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:26:8-26:26)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (../plain/nested_6.c:25:7-25:25)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && (((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || -6LL + (long long )f >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:25:7-25:25)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && (((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || -6LL + (long long )f >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:25:7-25:25)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (../plain/nested_6.c:24:6-24:24)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || -6LL + (long long )f >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 5LL - (long long )b >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 5LL - (long long )c >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 5LL - (long long )d >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 5LL - (long long )e >= 0LL) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 5) && 5LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:24:6-24:24)
[Info][Witness] unassume invariant: (((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || ((((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL)) || (((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL)) || ((-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL)) || (-6LL + (long long )f >= 0LL && -6LL + (long long )e >= 0LL)) || -6LL + (long long )f >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 5LL - (long long )b >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 5LL - (long long )c >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 5LL - (long long )d >= 0LL) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 5LL - (long long )e >= 0LL) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 5) && 5LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL))) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:24:6-24:24)
[Info][Witness] unassume invariant: ((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) && (((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL)) && ((((((((((((0 <= a && a <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && -6LL + (long long )b >= 0LL) && (long long )a >= 0LL) || (((((((((0 <= a && a <= 5) && 0 <= b) && b <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && -6LL + (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && -6LL + (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 6) && -6LL + (long long )f >= 0LL) && -6LL + (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || (((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 6) && -6LL + (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) || ((((((((((((((((((0 <= a && a <= 5) && 0 <= b) && b <= 5) && 0 <= c) && c <= 5) && 0 <= d) && d <= 5) && 0 <= e) && e <= 5) && 0 <= f) && f <= 6) && 6LL - (long long )f >= 0LL) && (long long )f >= 0LL) && (long long )e >= 0LL) && (long long )d >= 0LL) && (long long )c >= 0LL) && (long long )b >= 0LL) && (long long )a >= 0LL)) (../plain/nested_6.c:23:5-23:23)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 17
  dead: 0
  total lines: 17
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && ((5LL) - ((long long)e)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && ((5LL) - ((long long)c)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:26:5)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:23:2)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:27:6)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:27:6)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:28:7)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:28:7)
[Warning][Witness] invariant unconfirmed: (0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL) (../plain/nested_6.c:23:2)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:24:3)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:26:5)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:25:4)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:25:4)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:25:4)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && ((5LL) - ((long long)b)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && ((5LL) - ((long long)c)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && ((5LL) - ((long long)d)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && ((5LL) - ((long long)e)) >= (0LL) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (5) && ((5LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:24:3)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:28:7)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:26:5)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL)) || ((-6LL) + ((long long)f)) >= (0LL) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL)) || (((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:27:6)
[Warning][Witness] invariant unconfirmed: ((0) <= a && a <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((-6LL) + ((long long)b)) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((-6LL) + ((long long)c)) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (5) && (0) <= f && f <= (6) && ((6LL) - ((long long)f)) >= (0LL) && ((long long)f) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (5) && (0) <= e && e <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((long long)e) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (5) && (0) <= d && d <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((long long)d) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) || ((0) <= a && a <= (5) && (0) <= b && b <= (5) && (0) <= c && c <= (6) && ((-6LL) + ((long long)f)) >= (0LL) && ((-6LL) + ((long long)e)) >= (0LL) && ((-6LL) + ((long long)d)) >= (0LL) && ((long long)c) >= (0LL) && ((long long)b) >= (0LL) && ((long long)a) >= (0LL)) (../plain/nested_6.c:24:3)
[Info][Witness] witness validation summary:
  confirmed: 0
  unconfirmed: 18
  refuted: 0
  error: 2
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 20
SV-COMP result: unknown

vars = 57    evals = 225    narrow_reuses = 50

Timings:
                                  cputime   walltime   allocated   count
Default                            5.101s     5.102s   1048.50MB      1×
  preprocess                         0.022s     0.021s      0.01MB      1×
  FrontC                             0.004s     0.004s      4.09MB      4×
  Cabs2cil                           0.005s     0.005s      4.71MB      4×
  mergeCIL                           0.003s     0.003s      3.34MB      1×
  analysis                           5.063s     5.063s   1031.34MB      1×
    createCFG                          0.001s     0.001s      0.64MB      1×
      handle                             0.001s     0.001s      0.11MB     32×
      iter_connect                       0.001s     0.001s      0.42MB     32×
        computeSCCs                        0.001s     0.001s      0.25MB     33×
    FrontC                             0.041s     0.041s     14.06MB     36×
    Cabs2cil                           0.071s     0.071s     18.05MB     36×
    global_inits                       0.001s     0.001s      0.05MB      1×
    solving                            1.736s     1.736s    847.03MB      1×
      S.Dom.equal                        0.001s     0.001s      0.10MB    275×
      base unassume                      0.555s     0.556s    725.45MB     70×
      cheap_full_reach                   0.001s     0.001s      0.02MB      1×
      postsolver                         0.030s     0.030s     20.06MB      1×
        postsolver_iter                    0.030s     0.030s     20.01MB      1×
    warn_global                        0.001s     0.001s      0.21MB      1×
    witness                            0.001s     0.001s      0.01MB      1×
    result output                      0.001s     0.001s      0.01MB      1×
