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Integer_Transition_Systems 2019-03-29 01.54 pair #432274685
details
property
value
status
complete
benchmark
small35.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n106.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
161.098 seconds
cpu usage
160.913
user time
155.66
system time
5.25348
max virtual memory
975468.0
max residence set size
285564.0
stage attributes
key
value
starexec-result
NO
output
160.89/161.08 NO 160.89/161.08 160.89/161.09 Solver Timeout: 4 160.89/161.09 Global Timeout: 300 160.89/161.09 No parsing errors! 160.89/161.09 Init Location: 0 160.89/161.09 Transitions: 160.89/161.09 <l0, l5, true> 160.89/161.09 <l1, l2, ((1 + x^0) <= (0 + y^0))> 160.89/161.09 <l1, l3, true, par{x^0 -> (~(1) + x^0), y^0 -> (~(1) + y^0), z^0 -> (1 + z^0)}> 160.89/161.09 <l3, l1, true> 160.89/161.09 <l4, l1, true, par{x^0 -> (0 + y^0)}> 160.89/161.09 <l5, l4, true> 160.89/161.09 160.89/161.09 Fresh variables: 160.89/161.09 160.89/161.09 Undef variables: 160.89/161.09 160.89/161.09 Abstraction variables: 160.89/161.09 160.89/161.09 Exit nodes: 160.89/161.09 160.89/161.09 Accepting locations: 160.89/161.09 160.89/161.09 Asserts: 160.89/161.09 160.89/161.09 Preprocessed LLVMGraph 160.89/161.09 Init Location: 0 160.89/161.09 Transitions: 160.89/161.09 <l0, l1, (x^0 = (0 + y^0))> 160.89/161.09 <l1, l2, ((1 + x^0) <= (0 + y^0))> 160.89/161.09 <l1, l1, true, par{x^0 -> (~(1) + x^0), y^0 -> (~(1) + y^0), z^0 -> (1 + z^0)}> 160.89/161.09 160.89/161.09 Fresh variables: 160.89/161.09 160.89/161.09 Undef variables: 160.89/161.09 160.89/161.09 Abstraction variables: 160.89/161.09 160.89/161.09 Exit nodes: 160.89/161.09 160.89/161.09 Accepting locations: 160.89/161.09 160.89/161.09 Asserts: 160.89/161.09 160.89/161.09 ************************************************************* 160.89/161.09 ******************************************************************************************* 160.89/161.09 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 160.89/161.09 ******************************************************************************************* 160.89/161.09 160.89/161.09 Init Location: 0 160.89/161.09 Graph 0: 160.89/161.09 Transitions: 160.89/161.09 Variables: 160.89/161.09 160.89/161.09 Graph 1: 160.89/161.09 Transitions: 160.89/161.09 <l1, l1, true, {x^0 -> -1 + x^0, y^0 -> -1 + y^0, z^0 -> 1 + z^0, rest remain the same}> 160.89/161.09 Variables: 160.89/161.09 x^0, y^0, z^0 160.89/161.09 160.89/161.09 Graph 2: 160.89/161.09 Transitions: 160.89/161.09 Variables: 160.89/161.09 160.89/161.09 Precedence: 160.89/161.09 Graph 0 160.89/161.09 160.89/161.09 Graph 1 160.89/161.09 <l0, l1, x^0 = y^0, {all remain the same}> 160.89/161.09 160.89/161.09 Graph 2 160.89/161.09 <l1, l2, 1 + x^0 <= y^0, {all remain the same}> 160.89/161.09 160.89/161.09 Map Locations to Subgraph: 160.89/161.09 ( 0 , 0 ) 160.89/161.09 ( 1 , 1 ) 160.89/161.09 ( 2 , 2 ) 160.89/161.09 160.89/161.09 ******************************************************************************************* 160.89/161.09 ******************************** CHECKING ASSERTIONS ******************************** 160.89/161.09 ******************************************************************************************* 160.89/161.09 160.89/161.09 Proving termination of subgraph 0 160.89/161.09 Proving termination of subgraph 1 160.89/161.09 Checking unfeasibility... 160.89/161.09 Time used: 0.002109 160.89/161.09 160.89/161.09 Checking conditional termination of SCC {l1}... 160.89/161.09 160.89/161.09 LOG: CALL solveLinear 160.89/161.09 160.89/161.09 LOG: RETURN solveLinear - Elapsed time: 0.000444s 160.89/161.09 160.89/161.09 LOG: CALL solveLinear 160.89/161.09 160.89/161.09 LOG: RETURN solveLinear - Elapsed time: 0.001258s 160.89/161.09 Trying to remove transition: <l1, l1, true, {x^0 -> -1 + x^0, y^0 -> -1 + y^0, z^0 -> 1 + z^0, rest remain the same}> 160.89/161.09 Solving with 1 template(s). 160.89/161.09
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