/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 ukojak/underapprox_2-2.yml.witness.yml --witness.yaml.validate ukojak/underapprox_2-2.yml.witness.yml --sets ana.specification ../properties/unreach-call.prp --sets exp.architecture 32bit ../plain/underapprox_2-2.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: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:18:5)
[Warning][Witness] couldn't locate invariant: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:21:3)
[Warning][Witness] couldn't locate invariant: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:17:5)
[Info][Witness] unassume invariant: ((((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x)) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x))) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x))) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x)) (../plain/underapprox_2-2.c:14:16-14:21)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/underapprox_2-2.c:18:5-18:11)
[Info][Witness] unassume invariant: ((((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x)) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x))) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x))) && ((((((0LL < (long long )x / 4294967296LL + 1LL && x <= 1U) || (((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) && 5U < x)) || ((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && 2U < x) && x <= 3U)) || (((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && 1U < x) && x <= 2U)) || ((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && x <= 4U) && 3U < x)) || (((((((! (0LL < (long long )x / 4294967296LL + 1LL) || (0LL < (long long )x / 4294967296LL + 1LL && ! (x <= 1U))) && (! ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL)) || ((long long )x <= 6LL + 4294967296LL * ((long long )x / 4294967296LL) && ! (5U < x)))) && (! (2U < x) || (2U < x && ! (x <= 3U)))) && (! (1U < x) || (1U < x && ! (x <= 2U)))) && (! (x <= 4U) || (x <= 4U && ! (3U < x)))) && x <= 5U) && 4U < x)) (../plain/underapprox_2-2.c:18:5-18:11)
[Warning][Deadcode] Function 'reach_error' is uncalled: 1 LLoC (../plain/underapprox_2-2.c:3:1-3:81)
[Warning][Deadcode] Function '__VERIFIER_assert' has dead code:
  on line 7 (../plain/underapprox_2-2.c:7-7)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 11
  dead: 2 (1 in uncalled functions)
  total lines: 13
[Warning][Deadcode][CWE-570] condition '! cond' is always false (../plain/underapprox_2-2.c:6:7-6:14)
[Warning][Witness] invariant unconfirmed: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:9:3)
[Warning][Witness] invariant unconfirmed: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:7:13)
[Warning][Witness] invariant unconfirmed: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:7:5)
[Warning][Witness] invariant unconfirmed: ((0) < ((x / (4294967296LL)) + (1)) && x <= (1)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && (5) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (2) < x && x <= (3)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (1) < x && x <= (2)) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && x <= (4) && (3) < x) || ((!((0) < ((x / (4294967296LL)) + (1))) || ((0) < ((x / (4294967296LL)) + (1)) && !(x <= (1)))) && (!(x <= ((6) + ((4294967296LL) * (x / (4294967296LL))))) || (x <= ((6) + ((4294967296LL) * (x / (4294967296LL)))) && !((5) < x))) && (!((2) < x) || ((2) < x && !(x <= (3)))) && (!((1) < x) || ((1) < x && !(x <= (2)))) && (!(x <= (4)) || (x <= (4) && !((3) < x))) && x <= (5) && (4) < x) (../plain/underapprox_2-2.c:3:22)
[Info][Witness] witness validation summary:
  confirmed: 0
  unconfirmed: 4
  refuted: 0
  error: 3
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 7
SV-COMP result: unknown

vars = 19    evals = 28    narrow_reuses = 1

Timings:
                                  cputime   walltime   allocated   count
Default                            0.431s     0.432s    208.10MB      1×
  preprocess                         0.034s     0.033s      0.01MB      1×
  FrontC                             0.006s     0.006s      4.05MB      4×
  Cabs2cil                           0.008s     0.008s      4.64MB      4×
  mergeCIL                           0.005s     0.005s      3.32MB      1×
  analysis                           0.374s     0.374s    191.16MB      1×
    createCFG                          0.001s     0.001s      0.58MB      1×
      handle                             0.001s     0.001s      0.08MB     33×
      iter_connect                       0.001s     0.001s      0.39MB     33×
        computeSCCs                        0.001s     0.001s      0.22MB     34×
    FrontC                             0.008s     0.008s      2.70MB      8×
    Cabs2cil                           0.006s     0.006s      3.18MB      8×
    global_inits                       0.001s     0.001s      0.05MB      1×
    solving                            0.224s     0.224s    158.74MB      1×
      S.Dom.equal                        0.001s     0.001s      0.01MB     29×
      base unassume                      0.105s     0.105s    136.15MB     11×
      cheap_full_reach                   0.001s     0.001s      0.01MB      1×
      postsolver                         0.005s     0.005s      4.28MB      1×
        postsolver_iter                    0.005s     0.005s      4.25MB      1×
    warn_global                        0.001s     0.001s      0.07MB      1×
    witness                            0.001s     0.001s      0.01MB      1×
    result output                      0.001s     0.001s      0.01MB      1×
