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Integer_Transition_Systems 2019-03-29 01.54 pair #432275294
details
property
value
status
complete
benchmark
nested2.t2_fixed.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n124.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
4.05828 seconds
cpu usage
4.05773
user time
3.82851
system time
0.229224
max virtual memory
753188.0
max residence set size
95336.0
stage attributes
key
value
starexec-result
YES
output
4.00/4.05 YES 4.00/4.05 4.00/4.05 Solver Timeout: 4 4.00/4.05 Global Timeout: 300 4.00/4.05 No parsing errors! 4.00/4.05 Init Location: 0 4.00/4.05 Transitions: 4.00/4.05 <l0, l6, true> 4.00/4.05 <l1, l2, (undef1 = undef1) /\ (undef4 = undef4), par{x_13^0 -> undef1, y_16^0 -> undef4}> 4.00/4.05 <l2, l3, (1 <= (0 + x_13^0)) /\ (undef10 = 5000) /\ (1 <= (0 + undef10)) /\ (1 <= (0 + x_13^0)), par{y_16^0 -> undef10}> 4.00/4.05 <l4, l3, (undef14 = undef14) /\ (undef17 = undef17) /\ (1 <= (0 + y_16^0)) /\ (undef13 = (~(1) + x_13^0)) /\ (undef16 = (~(1) + y_16^0)) /\ ((0 + undef13) <= (~(1) + undef14)) /\ ((~(1) + undef14) <= (0 + undef13)) /\ ((0 + undef16) <= (~(1) + undef17)) /\ ((~(1) + undef17) <= (0 + undef16)) /\ (1 <= (0 + undef14)) /\ (1 <= (0 + undef17)), par{x_13^0 -> undef13, x_27^0 -> undef14, y_16^0 -> undef16, y_28^0 -> undef17}> 4.00/4.05 <l3, l2, ((0 + y_16^0) <= 0) /\ ((0 + y_16^0) <= 0)> 4.00/4.05 <l3, l5, (undef27 = undef27) /\ (undef30 = undef30) /\ (1 <= (0 + y_16^0)) /\ (undef25 = (~(1) + x_13^0)) /\ (undef28 = (~(1) + y_16^0)) /\ ((0 + undef25) <= (~(1) + undef27)) /\ ((~(1) + undef27) <= (0 + undef25)) /\ ((0 + undef28) <= (~(1) + undef30)) /\ ((~(1) + undef30) <= (0 + undef28)) /\ (1 <= (0 + undef30)), par{x_13^0 -> undef25, x_32^0 -> undef27, y_16^0 -> undef28, y_33^0 -> undef30}> 4.00/4.05 <l5, l3, true> 4.00/4.05 <l6, l1, true> 4.00/4.05 4.00/4.05 Fresh variables: 4.00/4.05 undef1, undef4, undef10, undef13, undef14, undef16, undef17, undef25, undef27, undef28, undef30, 4.00/4.05 4.00/4.05 Undef variables: 4.00/4.05 undef1, undef4, undef10, undef13, undef14, undef16, undef17, undef25, undef27, undef28, undef30, 4.00/4.05 4.00/4.05 Abstraction variables: 4.00/4.05 4.00/4.05 Exit nodes: 4.00/4.05 4.00/4.05 Accepting locations: 4.00/4.05 4.00/4.05 Asserts: 4.00/4.05 4.00/4.05 Preprocessed LLVMGraph 4.00/4.05 Init Location: 0 4.00/4.05 Transitions: 4.00/4.05 <l0, l3, (x_13^0 = undef1) /\ (y_16^0 = undef10) /\ (undef1 = undef1) /\ (undef4 = undef4) /\ (1 <= (0 + undef1)) /\ (undef10 = 5000) /\ (1 <= (0 + undef10)) /\ (1 <= (0 + undef1))> 4.00/4.05 <l3, l3, ((0 + y_16^0) <= 0) /\ ((0 + y_16^0) <= 0) /\ (1 <= (0 + x_13^0)) /\ (undef10 = 5000) /\ (1 <= (0 + undef10)) /\ (1 <= (0 + x_13^0)), par{y_16^0 -> undef10}> 4.00/4.05 <l3, l3, (undef27 = undef27) /\ (undef30 = undef30) /\ (1 <= (0 + y_16^0)) /\ (undef25 = (~(1) + x_13^0)) /\ (undef28 = (~(1) + y_16^0)) /\ ((0 + undef25) <= (~(1) + undef27)) /\ ((~(1) + undef27) <= (0 + undef25)) /\ ((0 + undef28) <= (~(1) + undef30)) /\ ((~(1) + undef30) <= (0 + undef28)) /\ (1 <= (0 + undef30)), par{x_13^0 -> undef25, y_16^0 -> undef28}> 4.00/4.05 4.00/4.05 Fresh variables: 4.00/4.05 undef1, undef4, undef10, undef13, undef14, undef16, undef17, undef25, undef27, undef28, undef30, 4.00/4.05 4.00/4.05 Undef variables: 4.00/4.05 undef1, undef4, undef10, undef13, undef14, undef16, undef17, undef25, undef27, undef28, undef30, 4.00/4.05 4.00/4.05 Abstraction variables: 4.00/4.05 4.00/4.05 Exit nodes: 4.00/4.05 4.00/4.05 Accepting locations: 4.00/4.05 4.00/4.05 Asserts: 4.00/4.05 4.00/4.05 ************************************************************* 4.00/4.05 ******************************************************************************************* 4.00/4.05 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 4.00/4.05 ******************************************************************************************* 4.00/4.05 4.00/4.05 Init Location: 0 4.00/4.05 Graph 0: 4.00/4.05 Transitions: 4.00/4.05 Variables: 4.00/4.05 4.00/4.05 Graph 1: 4.00/4.05 Transitions: 4.00/4.05 <l3, l3, 1 <= x_13^0 /\ y_16^0 <= 0 /\ undef10 = 5000, {y_16^0 -> undef10, rest remain the same}> 4.00/4.05 <l3, l3, 1 <= y_16^0 /\ 1 <= undef30 /\ 1 + undef25 = undef27 /\ 1 + undef28 = undef30 /\ x_13^0 = 1 + undef25 /\ y_16^0 = 1 + undef28, {x_13^0 -> undef25, y_16^0 -> undef28, rest remain the same}> 4.00/4.05 Variables: 4.00/4.05 x_13^0, y_16^0 4.00/4.05 4.00/4.05 Precedence: 4.00/4.05 Graph 0 4.00/4.05 4.00/4.05 Graph 1 4.00/4.05 <l0, l3, 1 <= undef1 /\ x_13^0 = undef1 /\ y_16^0 = undef10 /\ undef10 = 5000, {all remain the same}> 4.00/4.05 4.00/4.05 Map Locations to Subgraph: 4.00/4.05 ( 0 , 0 ) 4.00/4.05 ( 3 , 1 ) 4.00/4.05 4.00/4.05 ******************************************************************************************* 4.00/4.05 ******************************** CHECKING ASSERTIONS ******************************** 4.00/4.05 ******************************************************************************************* 4.00/4.05 4.00/4.05 Proving termination of subgraph 0 4.00/4.05 Proving termination of subgraph 1 4.00/4.05 Checking unfeasibility... 4.00/4.05 Time used: 4.00081 4.00/4.05 4.00/4.05 Checking conditional termination of SCC {l3}... 4.00/4.05 4.00/4.05 LOG: CALL solveLinear 4.00/4.05 4.00/4.05 LOG: RETURN solveLinear - Elapsed time: 0.012530s 4.00/4.05 �[33mRanking function: �[36m(1 / 5000) + (5001 / 5000)*x_13^0 + (~(1) / 5000)*y_16^0�[0m 4.00/4.05 New Graphs: 4.00/4.05 Transitions: 4.00/4.05 <l3, l3, 1 <= y_16^0 /\ 1 <= undef30 /\ 1 + undef25 = undef27 /\ 1 + undef28 = undef30 /\ x_13^0 = 1 + undef25 /\ y_16^0 = 1 + undef28, {x_13^0 -> undef25, y_16^0 -> undef28, rest remain the same}> 4.00/4.05 Variables: 4.00/4.05 x_13^0, y_16^0 4.00/4.05 Checking conditional termination of SCC {l3}... 4.00/4.05
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