details

property	value
status	complete
benchmark	byron-2.t2.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	From_T2

run statistics

property	value
solver	LoAT
configuration	loat_nonterm_proofout
runtime (wallclock)	0.154747962952 seconds
cpu usage	0.153373104
max memory	1.296384E7

stage attributes

key	value
output-size	18992
starexec-result	WORST_CASE(Omega(0),?)

output

/export/starexec/sandbox/solver/bin/starexec_run_loat_nonterm_proofout /export/starexec/sandbox/benchmark/theBenchmark.smt2 /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(Omega(0),?) Initial ITS Start location: l7 0: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, st_16^0'=st_16^post0, rt_11^0'=rt_11^post0, y_17^0'=y_17^post0, st_14^0'=st_14^post0, nd_12^0'=nd_12^post0, x_13^0'=x_13^post0, rv_15^0'=rv_15^post0, (-y_17^post0+y_17^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -x_13^post0+x_13^0 == 0 /\ rv_15^0-rv_15^post0 == 0 /\ st_14^0-st_14^post0 == 0 /\ st_16^0-st_16^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ -nd_12^post0+nd_12^0 == 0), cost: 1 1: l1 -> l2 : __disjvr_0^0'=__disjvr_0^post1, st_16^0'=st_16^post1, rt_11^0'=rt_11^post1, y_17^0'=y_17^post1, st_14^0'=st_14^post1, nd_12^0'=nd_12^post1, x_13^0'=x_13^post1, rv_15^0'=rv_15^post1, (nd_12^0-nd_12^post1 == 0 /\ -x_13^post1+x_13^0 == 0 /\ __disjvr_0^0-__disjvr_0^post1 == 0 /\ -st_14^0+rt_11^post1 == 0 /\ -st_14^post1+st_14^0 == 0 /\ st_16^0-st_16^post1 == 0 /\ x_13^0 <= 0 /\ y_17^0-y_17^post1 == 0 /\ -rv_15^post1+rv_15^0 == 0), cost: 1 2: l1 -> l3 : __disjvr_0^0'=__disjvr_0^post2, st_16^0'=st_16^post2, rt_11^0'=rt_11^post2, y_17^0'=y_17^post2, st_14^0'=st_14^post2, nd_12^0'=nd_12^post2, x_13^0'=x_13^post2, rv_15^0'=rv_15^post2, (0 == 0 /\ 1-x_13^0 <= 0 /\ 1-y_17^0+y_17^post2 == 0 /\ st_14^0-st_14^post2 == 0 /\ rv_15^post2-nd_12^10 == 0 /\ rt_11^0-rt_11^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ rv_15^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 2-y_17^post2 <= 0 /\ -rv_15^post2 <= 0), cost: 1 4: l1 -> l5 : __disjvr_0^0'=__disjvr_0^post4, st_16^0'=st_16^post4, rt_11^0'=rt_11^post4, y_17^0'=y_17^post4, st_14^0'=st_14^post4, nd_12^0'=nd_12^post4, x_13^0'=x_13^post4, rv_15^0'=rv_15^post4, (0 == 0 /\ -nd_12^11+rv_15^post4 == 0 /\ 1-x_13^0 <= 0 /\ st_14^0-st_14^post4 == 0 /\ y_17^0-y_17^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ rt_11^0-rt_11^post4 == 0 /\ st_16^0-st_16^post4 == 0 /\ -x_13^post4+x_13^0 == 0), cost: 1 3: l3 -> l1 : __disjvr_0^0'=__disjvr_0^post3, st_16^0'=st_16^post3, rt_11^0'=rt_11^post3, y_17^0'=y_17^post3, st_14^0'=st_14^post3, nd_12^0'=nd_12^post3, x_13^0'=x_13^post3, rv_15^0'=rv_15^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ -rv_15^post3+rv_15^0 == 0 /\ st_16^0-st_16^post3 == 0 /\ -nd_12^post3+nd_12^0 == 0 /\ rt_11^0-rt_11^post3 == 0 /\ -y_17^post3+y_17^0 == 0 /\ x_13^0-x_13^post3 == 0 /\ st_14^0-st_14^post3 == 0), cost: 1 5: l5 -> l6 : __disjvr_0^0'=__disjvr_0^post5, st_16^0'=st_16^post5, rt_11^0'=rt_11^post5, y_17^0'=y_17^post5, st_14^0'=st_14^post5, nd_12^0'=nd_12^post5, x_13^0'=x_13^post5, rv_15^0'=rv_15^post5, (-st_14^post5+st_14^0 == 0 /\ -rv_15^post5+rv_15^0 == 0 /\ y_17^0-y_17^post5 == 0 /\ st_16^0-st_16^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -x_13^post5+x_13^0 == 0 /\ nd_12^0-nd_12^post5 == 0 /\ -__disjvr_0^0+__disjvr_0^post5 == 0), cost: 1 6: l6 -> l4 : __disjvr_0^0'=__disjvr_0^post6, st_16^0'=st_16^post6, rt_11^0'=rt_11^post6, y_17^0'=y_17^post6, st_14^0'=st_14^post6, nd_12^0'=nd_12^post6, x_13^0'=x_13^post6, rv_15^0'=rv_15^post6, (0 == 0 /\ rt_11^0-rt_11^post6 == 0 /\ __disjvr_0^0-__disjvr_0^post6 == 0 /\ st_16^0-st_16^post6 == 0 /\ -rv_15^post6+rv_15^0 == 0 /\ y_17^post6-nd_12^12 == 0 /\ 1-x_13^0+x_13^post6 == 0 /\ st_14^0-st_14^post6 == 0), cost: 1 7: l4 -> l1 : __disjvr_0^0'=__disjvr_0^post7, st_16^0'=st_16^post7, rt_11^0'=rt_11^post7, y_17^0'=y_17^post7, st_14^0'=st_14^post7, nd_12^0'=nd_12^post7, x_13^0'=x_13^post7, rv_15^0'=rv_15^post7, (st_14^0-st_14^post7 == 0 /\ -nd_12^post7+nd_12^0 == 0 /\ -rv_15^post7+rv_15^0 == 0 /\ st_16^0-st_16^post7 == 0 /\ y_17^0-y_17^post7 == 0 /\ rt_11^0-rt_11^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -x_13^post7+x_13^0 == 0), cost: 1 8: l7 -> l0 : __disjvr_0^0'=__disjvr_0^post8, st_16^0'=st_16^post8, rt_11^0'=rt_11^post8, y_17^0'=y_17^post8, st_14^0'=st_14^post8, nd_12^0'=nd_12^post8, x_13^0'=x_13^post8, rv_15^0'=rv_15^post8, (y_17^0-y_17^post8 == 0 /\ -rv_15^post8+rv_15^0 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ -st_14^post8+st_14^0 == 0 /\ st_16^0-st_16^post8 == 0 /\ x_13^0-x_13^post8 == 0 /\ nd_12^0-nd_12^post8 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 Removed unreachable rules and leafs Start location: l7 0: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, st_16^0'=st_16^post0, rt_11^0'=rt_11^post0, y_17^0'=y_17^post0, st_14^0'=st_14^post0, nd_12^0'=nd_12^post0, x_13^0'=x_13^post0, rv_15^0'=rv_15^post0, (-y_17^post0+y_17^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -x_13^post0+x_13^0 == 0 /\ rv_15^0-rv_15^post0 == 0 /\ st_14^0-st_14^post0 == 0 /\ st_16^0-st_16^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ -nd_12^post0+nd_12^0 == 0), cost: 1 2: l1 -> l3 : __disjvr_0^0'=__disjvr_0^post2, st_16^0'=st_16^post2, rt_11^0'=rt_11^post2, y_17^0'=y_17^post2, st_14^0'=st_14^post2, nd_12^0'=nd_12^post2, x_13^0'=x_13^post2, rv_15^0'=rv_15^post2, (0 == 0 /\ 1-x_13^0 <= 0 /\ 1-y_17^0+y_17^post2 == 0 /\ st_14^0-st_14^post2 == 0 /\ rv_15^post2-nd_12^10 == 0 /\ rt_11^0-rt_11^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ rv_15^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 2-y_17^post2 <= 0 /\ -rv_15^post2 <= 0), cost: 1 4: l1 -> l5 : __disjvr_0^0'=__disjvr_0^post4, st_16^0'=st_16^post4, rt_11^0'=rt_11^post4, y_17^0'=y_17^post4, st_14^0'=st_14^post4, nd_12^0'=nd_12^post4, x_13^0'=x_13^post4, rv_15^0'=rv_15^post4, (0 == 0 /\ -nd_12^11+rv_15^post4 == 0 /\ 1-x_13^0 <= 0 /\ st_14^0-st_14^post4 == 0 /\ y_17^0-y_17^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ rt_11^0-rt_11^post4 == 0 /\ st_16^0-st_16^post4 == 0 /\ -x_13^post4+x_13^0 == 0), cost: 1 3: l3 -> l1 : __disjvr_0^0'=__disjvr_0^post3, st_16^0'=st_16^post3, rt_11^0'=rt_11^post3, y_17^0'=y_17^post3, st_14^0'=st_14^post3, nd_12^0'=nd_12^post3, x_13^0'=x_13^post3, rv_15^0'=rv_15^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ -rv_15^post3+rv_15^0 == 0 /\ st_16^0-st_16^post3 == 0 /\ -nd_12^post3+nd_12^0 == 0 /\ rt_11^0-rt_11^post3 == 0 /\ -y_17^post3+y_17^0 == 0 /\ x_13^0-x_13^post3 == 0 /\ st_14^0-st_14^post3 == 0), cost: 1 5: l5 -> l6 : __disjvr_0^0'=__disjvr_0^post5, st_16^0'=st_16^post5, rt_11^0'=rt_11^post5, y_17^0'=y_17^post5, st_14^0'=st_14^post5, nd_12^0'=nd_12^post5, x_13^0'=x_13^post5, rv_15^0'=rv_15^post5, (-st_14^post5+st_14^0 == 0 /\ -rv_15^post5+rv_15^0 == 0 /\ y_17^0-y_17^post5 == 0 /\ st_16^0-st_16^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -x_13^post5+x_13^0 == 0 /\ nd_12^0-nd_12^post5 == 0 /\ -__disjvr_0^0+__disjvr_0^post5 == 0), cost: 1 6: l6 -> l4 : __disjvr_0^0'=__disjvr_0^post6, st_16^0'=st_16^post6, rt_11^0'=rt_11^post6, y_17^0'=y_17^post6, st_14^0'=st_14^post6, nd_12^0'=nd_12^post6, x_13^0'=x_13^post6, rv_15^0'=rv_15^post6, (0 == 0 /\ rt_11^0-rt_11^post6 == 0 /\ __disjvr_0^0-__disjvr_0^post6 == 0 /\ st_16^0-st_16^post6 == 0 /\ -rv_15^post6+rv_15^0 == 0 /\ y_17^post6-nd_12^12 == 0 /\ 1-x_13^0+x_13^post6 == 0 /\ st_14^0-st_14^post6 == 0), cost: 1 7: l4 -> l1 : __disjvr_0^0'=__disjvr_0^post7, st_16^0'=st_16^post7, rt_11^0'=rt_11^post7, y_17^0'=y_17^post7, st_14^0'=st_14^post7, nd_12^0'=nd_12^post7, x_13^0'=x_13^post7, rv_15^0'=rv_15^post7, (st_14^0-st_14^post7 == 0 /\ -nd_12^post7+nd_12^0 == 0 /\ -rv_15^post7+rv_15^0 == 0 /\ st_16^0-st_16^post7 == 0 /\ y_17^0-y_17^post7 == 0 /\ rt_11^0-rt_11^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -x_13^post7+x_13^0 == 0), cost: 1 8: l7 -> l0 : __disjvr_0^0'=__disjvr_0^post8, st_16^0'=st_16^post8, rt_11^0'=rt_11^post8, y_17^0'=y_17^post8, st_14^0'=st_14^post8, nd_12^0'=nd_12^post8, x_13^0'=x_13^post8, rv_15^0'=rv_15^post8, (y_17^0-y_17^post8 == 0 /\ -rv_15^post8+rv_15^0 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ -st_14^post8+st_14^0 == 0 /\ st_16^0-st_16^post8 == 0 /\ x_13^0-x_13^post8 == 0 /\ nd_12^0-nd_12^post8 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, st_16^0'=st_16^post0, rt_11^0'=rt_11^post0, y_17^0'=y_17^post0, st_14^0'=st_14^post0, nd_12^0'=nd_12^post0, x_13^0'=x_13^post0, rv_15^0'=rv_15^post0, (-y_17^post0+y_17^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -x_13^post0+x_13^0 == 0 /\ rv_15^0-rv_15^post0 == 0 /\ st_14^0-st_14^post0 == 0 /\ st_16^0-st_16^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ -nd_12^post0+nd_12^0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l3 : __disjvr_0^0'=__disjvr_0^post2, st_16^0'=st_16^post2, rt_11^0'=rt_11^post2, y_17^0'=y_17^post2, st_14^0'=st_14^post2, nd_12^0'=nd_12^post2, x_13^0'=x_13^post2, rv_15^0'=rv_15^post2, (0 == 0 /\ 1-x_13^0 <= 0 /\ 1-y_17^0+y_17^post2 == 0 /\ st_14^0-st_14^post2 == 0 /\ rv_15^post2-nd_12^10 == 0 /\ rt_11^0-rt_11^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ rv_15^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 2-y_17^post2 <= 0 /\ -rv_15^post2 <= 0), cost: 1 New rule: l1 -> l3 : st_16^0'=st_16^post2, y_17^0'=-1+y_17^0, nd_12^0'=nd_12^post2, rv_15^0'=0, (-1+x_13^0 >= 0 /\ -3+y_17^0 >= 0), cost: 1 Applied preprocessing Original rule: l3 -> l1 : __disjvr_0^0'=__disjvr_0^post3, st_16^0'=st_16^post3, rt_11^0'=rt_11^post3, y_17^0'=y_17^post3, st_14^0'=st_14^post3, nd_12^0'=nd_12^post3, x_13^0'=x_13^post3, rv_15^0'=rv_15^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ -rv_15^post3+rv_15^0 == 0 /\ st_16^0-st_16^post3 == 0 /\ -nd_12^post3+nd_12^0 == 0 /\ rt_11^0-rt_11^post3 == 0 /\ -y_17^post3+y_17^0 == 0 /\ x_13^0-x_13^post3 == 0 /\ st_14^0-st_14^post3 == 0), cost: 1 New rule: l3 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l5 : __disjvr_0^0'=__disjvr_0^post4, st_16^0'=st_16^post4, rt_11^0'=rt_11^post4, y_17^0'=y_17^post4, st_14^0'=st_14^post4, nd_12^0'=nd_12^post4, x_13^0'=x_13^post4, rv_15^0'=rv_15^post4, (0 == 0 /\ -nd_12^11+rv_15^post4 == 0 /\ 1-x_13^0 <= 0 /\ st_14^0-st_14^post4 == 0 /\ y_17^0-y_17^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ rt_11^0-rt_11^post4 == 0 /\ st_16^0-st_16^post4 == 0 /\ -x_13^post4+x_13^0 == 0), cost: 1 New rule: l1 -> l5 : nd_12^0'=nd_12^post4, rv_15^0'=nd_12^11, -1+x_13^0 >= 0, cost: 1 Applied preprocessing Original rule: l5 -> l6 : __disjvr_0^0'=__disjvr_0^post5, st_16^0'=st_16^post5, rt_11^0'=rt_11^post5, y_17^0'=y_17^post5, st_14^0'=st_14^post5, nd_12^0'=nd_12^post5, x_13^0'=x_13^post5, rv_15^0'=rv_15^post5, (-st_14^post5+st_14^0 == 0 /\ -rv_15^post5+rv_15^0 == 0 /\ y_17^0-y_17^post5 == 0 /\ st_16^0-st_16^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -x_13^post5+x_13^0 == 0 /\ nd_12^0-nd_12^post5 == 0 /\ -__disjvr_0^0+__disjvr_0^post5 == 0), cost: 1 New rule: l5 -> l6 : 0 == 0, cost: 1 Applied preprocessing Original rule: l6 -> l4 : __disjvr_0^0'=__disjvr_0^post6, st_16^0'=st_16^post6, rt_11^0'=rt_11^post6, y_17^0'=y_17^post6, st_14^0'=st_14^post6, nd_12^0'=nd_12^post6, x_13^0'=x_13^post6, rv_15^0'=rv_15^post6, (0 == 0 /\ rt_11^0-rt_11^post6 == 0 /\ __disjvr_0^0-__disjvr_0^post6 == 0 /\ st_16^0-st_16^post6 == 0 /\ -rv_15^post6+rv_15^0 == 0 /\ y_17^post6-nd_12^12 == 0 /\ 1-x_13^0+x_13^post6 == 0 /\ st_14^0-st_14^post6 == 0), cost: 1 New rule: l6 -> l4 : y_17^0'=nd_12^12, nd_12^0'=nd_12^post6, x_13^0'=-1+x_13^0, 0 == 0, cost: 1 Applied preprocessing Original rule: l4 -> l1 : __disjvr_0^0'=__disjvr_0^post7, st_16^0'=st_16^post7, rt_11^0'=rt_11^post7, y_17^0'=y_17^post7, st_14^0'=st_14^post7, nd_12^0'=nd_12^post7, x_13^0'=x_13^post7, rv_15^0'=rv_15^post7, (st_14^0-st_14^post7 == 0 /\ -nd_12^post7+nd_12^0 == 0 /\ -rv_15^post7+rv_15^0 == 0 /\ st_16^0-st_16^post7 == 0 /\ y_17^0-y_17^post7 == 0 /\ rt_11^0-rt_11^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -x_13^post7+x_13^0 == 0), cost: 1 New rule: l4 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l7 -> l0 : __disjvr_0^0'=__disjvr_0^post8, st_16^0'=st_16^post8, rt_11^0'=rt_11^post8, y_17^0'=y_17^post8, st_14^0'=st_14^post8, nd_12^0'=nd_12^post8, x_13^0'=x_13^post8, rv_15^0'=rv_15^post8, (y_17^0-y_17^post8 == 0 /\ -rv_15^post8+rv_15^0 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ -st_14^post8+st_14^0 == 0 /\ st_16^0-st_16^post8 == 0 /\ x_13^0-x_13^post8 == 0 /\ nd_12^0-nd_12^post8 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 New rule: l7 -> l0 : TRUE, cost: 1 Simplified rules Start location: l7 9: l0 -> l1 : TRUE, cost: 1 10: l1 -> l3 : st_16^0'=st_16^post2, y_17^0'=-1+y_17^0, nd_12^0'=nd_12^post2, rv_15^0'=0, (-1+x_13^0 >= 0 /\ -3+y_17^0 >= 0), cost: 1 12: l1 -> l5 : nd_12^0'=nd_12^post4, rv_15^0'=nd_12^11, -1+x_13^0 >= 0, cost: 1 11: l3 -> l1 : TRUE, cost: 1 13: l5 -> l6 : 0 == 0, cost: 1 14: l6 -> l4 : y_17^0'=nd_12^12, nd_12^0'=nd_12^post6, x_13^0'=-1+x_13^0, 0 == 0, cost: 1 15: l4 -> l1 : TRUE, cost: 1 16: l7 -> l0 : TRUE, cost: 1 Eliminating location l0 by chaining: Applied chaining First rule: l7 -> l0 : TRUE, cost: 1 Second rule: l0 -> l1 : TRUE, cost: 1 popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to Integer Transition Systems